CPC F05D 2013.01 - for SpFree

F05D 2220/90 ・in vehicles adapted for vertical or short take off and landing (v/stol vehicles), (gas turbines providing direct vertical lift R05D 220/38)

F05D 2230/00 Manufacture

F05D 2230/10 ・by removing material

F05D 2230/11 ・・by electrochemical methods

F05D 2230/12 ・・by spark erosion methods

F05D 2230/13 ・・using lasers

F05D 2230/14 ・・Micromachining

F05D 2230/18 ・・Manufacturing tolerances

F05D 2230/20 ・essentially without removing material

F05D 2230/21 ・・by casting

F05D 2230/211 ・・・by precision casting, e.g. microfusing or investment casting

F05D 2230/22 ・・by sintering

F05D 2230/23 ・・by permanently joining parts together

F05D 2230/232 ・・・by welding

F05D 2230/233 ・・・・Electron beam welding

F05D 2230/234 ・・・・Laser welding

F05D 2230/235 ・・・・TIG or MIG welding

F05D 2230/236 ・・・・Diffusion bonding

F05D 2230/237 ・・・・Brazing

F05D 2230/238 ・・・・Soldering

F05D 2230/239 ・・・・Inertia or friction welding

F05D 2230/24 ・・by extrusion

F05D 2230/25 ・・by forging

F05D 2230/26 ・・by rolling

F05D 2230/30 ・with deposition of material

F05D 2230/31 ・・Layer deposition

F05D 2230/311 ・・・by torch or flame spraying

F05D 2230/312 ・・・by plasma spraying

F05D 2230/313 ・・・by physical vapour deposition

F05D 2230/314 ・・・by chemical vapour deposition

F05D 2230/40 ・Heat treatment

F05D 2230/41 ・・Hardening; Annealing

F05D 2230/411 ・・・Precipitation hardening

F05D 2230/42 ・・by hot isostatic pressing

F05D 2230/50 ・Building or constructing in particular ways

F05D 2230/51 ・・in a modular way, e.g. using several identical or complementary parts or features

F05D 2230/52 ・・using existing or "off the shelf" parts, e.g. using standardized turbocharger elements

F05D 2230/53 ・・by integrally manufacturing a component, e.g. by milling from a billet or one piece construction

F05D 2230/54 ・・by sheet metal manufacturing

F05D 2230/60 ・Assembly methods

F05D 2230/61 ・・using limited numbers of standard modules which can be adapted by machining

F05D 2230/64 ・・using positioning or alignment devices for aligning or centring, e.g. pins

F05D 2230/642 ・・・using maintaining alignment while permitting differential dilatation

F05D 2230/644 ・・・for adjusting the position or the alignment, e.g. wedges or eccenters

F05D 2230/68 ・・using auxiliary equipment for lifting or holding

F05D 2230/70 ・Disassembly methods

F05D 2230/72 ・Maintenance

F05D 2230/80 ・Repairing, retrofitting or upgrading methods

F05D 2230/90 ・Coating; Surface treatment (manufacture with deposition of material F05D 2230/30)

F05D 2240/00 Components

　　NOTE - Components are the basic elements of construction

F05D 2240/10 ・Stators

F05D 2240/11 ・・Shroud seal segments

F05D 2240/12 ・・Fluid guiding means, e.g. vanes

F05D 2240/121 ・・・related to the leading edge of a stator vane

F05D 2240/122 ・・・related to the trailing edge of a stator vane

F05D 2240/123 ・・・related to the pressure side of a stator vane

F05D 2240/124 ・・・related to the suction side of a stator vane

F05D 2240/125 ・・・related to the tip of a stator vane

F05D 2240/126 ・・・Baffles or ribs

F05D 2240/127 ・・・Vortex generators, turbulators, or the like, for mixing (by creating turbulence F05D 2260/2212)

F05D 2240/128 ・・・Nozzles

F05D 2240/1281 ・・・・Plug nozzles

F05D 2240/129 ・・・Cascades, i.e. assemblies of similar profiles acting in parallel

F05D 2240/14 ・・Casings or housings protecting or supporting assemblies within

F05D 2240/15 ・・Heat shield

F05D 2240/20 ・Rotors

F05D 2240/24 ・・for turbines

F05D 2240/241 ・・・of impulse type

F05D 2240/242 ・・・of reaction type

F05D 2240/243 ・・・of the Archimedes screw type

F05D 2240/30 ・・Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor

F05D 2240/301 ・・・Cross-sectional characteristics

F05D 2240/302 ・・・characteristics related to shock waves, transonic or supersonic flow

F05D 2240/303 ・・・related to the leading edge of a rotor blade

F05D 2240/304 ・・・related to the trailing edge of a rotor blade

F05D 2240/305 ・・・related to the pressure side of a rotor blade

F05D 2240/306 ・・・related to the suction side of a rotor blade

F05D 2240/307 ・・・related to the tip of a rotor blade

F05D 2240/31 ・・・with roughened surfaces

F05D 2240/35 ・Combustors or associated equipment

F05D 2240/36 ・・Fuel vaporizer

F05D 2240/40 ・Use of a multiplicity of similar components

F05D 2240/50 ・Bearings

F05D 2240/51 ・・Magnetic

F05D 2240/511 ・・・with permanent magnets

F05D 2240/515 ・・・Electromagnetic

F05D 2240/52 ・・Axial thrust bearings

F05D 2240/53 ・・Hydrodynamic or hydrostatic bearings

F05D 2240/54 ・・Radial bearings

F05D 2240/55 ・Seals

F05D 2240/56 ・・Brush seals

F05D 2240/57 ・・Leaf seals

F05D 2240/58 ・・Piston ring seals

F05D 2240/581 ・・・Double or plural piston ring arrangements, i.e. two or more piston rings

F05D 2240/59 ・・Lamellar seals

F05D 2240/60 ・Shafts

F05D 2240/61 ・・Hollow

F05D 2240/62 ・・Flexible

F05D 2240/63 ・・Glands for admission or removal of fluids from shafts

F05D 2240/70 ・Slinger plates or washers

F05D 2240/80 ・Platforms for stationary or moving blades

F05D 2240/81 ・・Cooled platforms

F05D 2240/90 ・Mounting on supporting structures or systems

F05D 2240/91 ・・on a stationary structure

F05D 2250/00 Geometry

　　NOTE - Geometry indicates the shape or form of a component or the configuration or arrangement of components in a machine or in a plant

F05D 2250/10 ・Two-dimensional

F05D 2250/11 ・・triangular

F05D 2250/12 ・・rectangular

F05D 2250/121 ・・・square

F05D 2250/13 ・・trapezoidal

F05D 2250/131 ・・・polygonal

F05D 2250/132 ・・・hexagonal

F05D 2250/14 ・・elliptical

F05D 2250/141 ・・・circular

F05D 2250/15 ・・spiral

F05D 2250/16 ・・parabolic

F05D 2250/17 ・・hyperbolic

F05D 2250/18 ・・patterned

F05D 2250/181 ・・・ridged

F05D 2250/182 ・・・crenellated, notched

F05D 2250/183 ・・・zigzag

F05D 2250/184 ・・・sinusoidal

F05D 2250/185 ・・・serpentine-like

F05D 2250/19 ・・machined; miscellaneous

F05D 2250/191 ・・・perforated

F05D 2250/192 ・・・bevelled

F05D 2250/193 ・・・milled

F05D 2250/20 ・Three-dimensional

F05D 2250/21 ・・pyramidal

F05D 2250/22 ・・parallelepipedal

F05D 2250/221 ・・・cubic

F05D 2250/23 ・・prismatic

F05D 2250/231 ・・・cylindrical

F05D 2250/232 ・・・conical

F05D 2250/24 ・・ellipsoidal

F05D 2250/241 ・・・spherical

F05D 2250/25 ・・helical

F05D 2250/26 ・・paraboloid

F05D 2250/27 ・・hyperboloid

F05D 2250/28 ・・patterned

F05D 2250/281 ・・・threaded

F05D 2250/282 ・・・cubic pattern

F05D 2250/283 ・・・honeycomb

F05D 2250/29 ・・machined; miscellaneous

F05D 2250/291 ・・・hollowed

F05D 2250/292 ・・・tapered

F05D 2250/293 ・・・lathed, e.g. rotation symmetrical

F05D 2250/294 ・・・grooved

F05D 2250/30 ・Arrangement of components

F05D 2250/31 ・・according to the direction of their main axis or their axis of rotation

F05D 2250/311 ・・・the axes being in line

F05D 2250/312 ・・・the axes being parallel to each other

F05D 2250/313 ・・・the axes being perpendicular to each other

F05D 2250/314 ・・・the axes being inclined in relation to each other

F05D 2250/315 ・・・the main axis being substantially vertical

F05D 2250/32 ・・according to their shape

F05D 2250/321 ・・・asymptotic

F05D 2250/322 ・・・tangential

F05D 2250/323 ・・・convergent

F05D 2250/324 ・・・divergent

F05D 2250/33 ・・symmetrical

F05D 2250/34 ・・translated

F05D 2250/35 ・・rotated

F05D 2250/36 ・・in inner-outer relationship, e.g. shaft-bearing arrangements

F05D 2250/37 ・・circumferential

F05D 2250/38 ・・angled, e.g. sweep angle

F05D 2250/40 ・Movement of components

F05D 2250/41 ・・with one degree of freedom

F05D 2250/411 ・・・in rotation

F05D 2250/42 ・・with two degrees of freedom

F05D 2250/43 ・・with three degrees of freedom

F05D 2250/44 ・・by counter rotation

F05D 2250/50 ・Inlet or outlet

F05D 2250/51 ・・Inlet

F05D 2250/511 ・・・augmenting, i.e. with intercepting fluid flow cross sectional area greater than the rest of the machine behind the inlet

F05D 2250/512 ・・・concentrating only, i.e. with intercepting fluid flow cross sectional area not greater than the rest of the machine behind the inlet

F05D 2250/52 ・・Outlet

F05D 2250/53 ・・of regenerative pumps

F05D 2250/60 ・Structure; Surface texture

F05D 2250/61 ・・corrugated

F05D 2250/611 ・・・undulated

F05D 2250/62 ・・smooth or fine

F05D 2250/621 ・・・polished

F05D 2250/63 ・・coarse

F05D 2250/70 ・Shape

F05D 2250/71 ・・curved

F05D 2250/711 ・・・convex

F05D 2250/712 ・・・concave

F05D 2250/713 ・・・inflexed

F05D 2250/72 ・・symmetric

F05D 2250/73 ・・asymmetric

F05D 2250/74 ・・given by a set or table of xyz-coordinates

F05D 2250/75 ・・given by its similarity to a letter, e.g. T-shaped

F05D 2250/80 ・Size or power range of the machines

F05D 2250/82 ・・Micromachines

F05D 2250/84 ・・Nanomachines (Nanotechnology for interacting, sensing or actuating Y01N 8/00)

F05D 2250/90 ・Variable geometry

F05D 2260/00 Function

F05D 2260/02 ・Transport and handling during maintenance and repair

F05D 2260/10 ・Particular cycles

F05D 2260/12 ・Testing on a test bench

F05D 2260/14 ・Preswirling

F05D 2260/15 ・Load balancing

F05D 2260/16 ・Fluid modulation at a certain frequency

F05D 2260/20 ・Heat transfer, e.g. cooling

F05D 2260/201 ・・by impingement of a fluid

F05D 2260/202 ・・by film cooling

F05D 2260/203 ・・by transpiration cooling

F05D 2260/204 ・・by the use of microcircuits

F05D 2260/205 ・・Cooling fluid recirculation, i.e. after cooling one or more components is the cooling fluid recovered and used elsewhere for other purposes

F05D 2260/207 ・・using a phase changing mass, e.g. heat absorbing by melting or boiling

F05D 2260/208 ・・using heat pipes

F05D 2260/209 ・・using vortex tubes

F05D 2260/211 ・・by intercooling, e.g. during a compression cycle

F05D 2260/212 ・・by water injection

F05D 2260/213 ・・by the provision of a heat exchanger within the cooling circuit

F05D 2260/221 ・・Improvement of heat transfer

F05D 2260/2212 ・・・by creating turbulence (vortex generators, turbulators or the like for mixing F05D 2240/127)

F05D 2260/2214 ・・・by increasing the heat transfer surface

F05D 2260/22141 ・・・・using fins or ribs

F05D 2260/231 ・・Preventing heat transfer

F05D 2260/232 ・・characterized by the cooling medium

F05D 2260/2322 ・・・steam

F05D 2260/234 ・・of the generator by compressor inlet air

F05D 2260/24 ・・for draft enhancement in chimneys, using solar or other heat sources

F05D 2260/30 ・Retaining components in desired mutual position

F05D 2260/31 ・Retaining bolts or nuts

F05D 2260/311 ・of the frangible or shear type

F05D 2260/32 ・・by means of magnetic or electromagnetic forces

F05D 2260/33 ・・with a bayonet coupling

F05D 2260/34 ・・Balancing of radial or axial forces on regenerative rotors

F05D 2260/35 ・・Reducing friction between regenerative impeller discs and casing walls

F05D 2260/36 ・・by a form fit connection, e.g. by interlocking

F05D 2260/37 ・・by a press fit connection

F05D 2260/38 ・・by a spring, i.e. spring loaded or biased towards a certain position

F05D 2260/39 ・・by a V-shaped ring to join the flanges of two cylindrical sections, e.g. casing sections of a turbocharger

F05D 2260/40 ・Transmission of power

F05D 2260/402 ・・through friction drives

F05D 2260/4021 ・・・through belt drives

F05D 2260/4022 ・・・through endless chains

F05D 2260/4023 ・・・through a friction clutch

F05D 2260/403 ・・through the shape of the drive components

F05D 2260/4031 ・・・as in toothed gearing

F05D 2260/40311 ・・・・of the epicyclical, planetary or differential type

F05D 2260/404 ・・through magnetic drive coupling

F05D 2260/4041 ・・・the driven magnets encircling the driver magnets

F05D 2260/406 ・・through hydraulic systems

F05D 2260/407 ・・through piezoelectric conversion

F05D 2260/408 ・・through magnetohydrodynamic conversion

F05D 2260/42 ・Storage of energy

F05D 2260/43 ・・in the form of rotational kinetic energy, e.g. in flywheels

F05D 2260/50 ・Kinematic linkage, i.e. transmission of position

F05D 2260/52 ・・involving springs

F05D 2260/53 ・・using gears

F05D 2260/532 ・・・of the bevelled or angled type

F05D 2260/54 ・・using flat or V-belts and pulleys

F05D 2260/55 ・・using chains and sprockets; using toothed belts

F05D 2260/56 ・・using cams or eccentrics

F05D 2260/57 ・・using servos, independent actuators, etc.

F05D 2260/60 ・Fluid transfer

F05D 2260/601 ・・using an ejector or a jet pump

F05D 2260/602 ・・Drainage

F05D 2260/6022 ・・・of leakage having past a seal (seals F05D 2240/57; glands F05D 2240/63)

F05D 2260/604 ・・Vortex non-clogging type pumps

F05D 2260/605 ・・Venting into the ambient atmosphere or the like

F05D 2260/606 ・・Bypassing the fluid

F05D 2260/607 ・・Preventing clogging or obstruction of flow paths by dirt, dust, or foreign particles

F05D 2260/608 ・・Aeration, ventilation, dehumidification or moisture removal of closed spaces

F05D 2260/609 ・・Deoiling or demisting

F05D 2260/61 ・・Removal of CO2 (removal of CO2 from waste gases B01D 53/62)

F05D 2260/611 ・・Sequestration of CO2

F05D 2260/70 ・Adjusting of angle of incidence or attack of rotating blades

F05D 2260/71 ・・as a function of flow velocity

F05D 2260/72 ・・by turning around an axis parallel to the rotor centre line

F05D 2260/74 ・・by turning around an axis perpendicular the rotor centre line

F05D 2260/75 ・・the adjusting mechanism not using auxiliary power sources, e.g. by "servos"

F05D 2260/76 ・・the adjusting mechanism using auxiliary power sources

F05D 2260/77 ・・the adjusting mechanism driven or triggered by centrifugal forces

F05D 2260/78 ・・the adjusting mechanism driven or triggered by aerodynamic forces

F05D 2260/79 ・・Bearing, support or actuation arrangements therefor

F05D 2260/80 ・Diagnostics

F05D 2260/81 ・Modelling or simulation

F05D 2260/82 ・Forecasts

F05D 2260/821 ・・Parameter estimation or prediction

F05D 2260/83 ・Testing, e.g. methods, components or tools therefor

F05D 2260/84 ・Redundancy

F05D 2260/85 ・Starting

F05D 2260/90 ・Braking

F05D 2260/901 ・・using aerodynamic forces, i.e. lift or drag

F05D 2260/902 ・・using frictional mechanical forces

F05D 2260/903 ・・using electrical or magnetic forces

F05D 2260/904 ・・using hydrodynamic forces

F05D 2260/94 ・Functionality given by mechanical stress related aspects such as low cycle fatigue (LCF) of high cycle fatigue (HCF)

F05D 2260/941 ・・particularly aimed at mechanical or thermal stress reduction

F05D 2260/95 ・Preventing corrosion (coating or surface treatment F05D 2230/90)

F05D 2260/96 ・Preventing, counteracting or reducing vibration or noise

F05D 2260/961 ・・by mistuning rotor blades or stator vanes with irregular interblade spacing, airfoil shape

F05D 2260/962 ・・by means of "anti-noise"

F05D 2260/963 ・・by Helmholtz resonators

F05D 2260/964 ・・counteracting thermoacoustic noise

F05D 2260/97 ・Reducing windage losses

F05D 2260/972 ・・in radial flow machines

F05D 2260/98 ・Lubrication

F05D 2260/99 ・Ignition, e.g. ignition by warming up of fuel or oxidizer in a resonant acoustic cavity

F05D 2270/00 Control

F05D 2270/01 ・Purpose of the control system

F05D 2270/02 ・・to control rotational speed (n)

F05D 2270/021 ・・・to prevent overspeed

F05D 2270/022 ・・・to prevent underspeed

F05D 2270/023 ・・・of different spools or shafts

F05D 2270/024 ・・・to keep rotational speed constant

F05D 2270/03 ・・in variable speed operation

F05D 2270/04 ・・to control acceleration (u)

F05D 2270/042 ・・・by keeping it below damagingly high values

F05D 2270/044 ・・・by making it as high as possible

F05D 2270/05 ・・to affect the output of the engine

F05D 2270/051 ・・・Thrust

F05D 2270/052 ・・・Torque

F05D 2270/053 ・・・Explicitly mentioned power

F05D 2270/06 ・・to match engine to driven device

F05D 2270/061 ・・・in particular the electrical frequency of driven generator

F05D 2270/07 ・・to improve fuel economy

F05D 2270/071 ・・・in particular at idling speed

F05D 2270/08 ・・to produce clean exhaust gases

F05D 2270/081 ・・・with as little smoke as possible

F05D 2270/082 ・・・with as little NOx as possible

F05D 2270/083 ・・・by monitoring combustion conditions

F05D 2270/0831 ・・・・indirectly, at the exhaust

F05D 2270/09 ・・to cope with emergencies

F05D 2270/091 ・・・in particular sudden load loss

F05D 2270/092 ・・・in particular blow-out and relight

F05D 2270/093 ・・・of one engine in a multi-engine system

F05D 2270/094 ・・・by using back-up controls

F05D 2270/095 ・・・by temporary overriding set control limits

F05D 2270/096 ・・・caused by water or hail ingestion

F05D 2270/10 ・・to cope with, or avoid, compressor flow instabilities

F05D 2270/101 ・・・Compressor surge or stall

F05D 2270/102 ・・・・caused by working fluid flow velocity profile distortion

F05D 2270/1022 ・・・・・due to high angle of attack of aircraft

F05D 2270/1024 ・・・・・due to compressor degradation

F05D 2270/11 ・・to prolong engine life

F05D 2270/112 ・・・by limiting temperatures

F05D 2270/114 ・・・by limiting mechanical stresses

F05D 2270/116 ・・・by preventing reverse rotation

F05D 2270/12 ・・to maintain desired vehicle trajectory parameters

F05D 2270/121 ・・・Altitude

F05D 2270/122 ・・・Speed or Mach number

F05D 2270/13 ・・to control two or more engines simultaneously

F05D 2270/14 ・・to control thermoacoustic behaviour in the combustion chambers (counteracting noise or vibration F05D 260/96)

F05D 2270/16 ・・to control water or steam injection

F05D 2270/17 ・・to control boundary layer

F05D 2270/172 ・・・by a plasma generator, e.g. control of ignition

F05D 2270/173 ・・・by the Coanda effect

F05D 2270/18 ・・using fluidic amplifiers or actuators

F05D 2270/20 ・・to optimize the performance of a machine

F05D 2270/30 ・Control parameters, e.g. input parameters

F05D 2270/301 ・・Pressure

F05D 2270/3011 ・・・Inlet pressure

F05D 2270/3013 ・・・Outlet pressure

F05D 2270/3015 ・・・differential pressure

F05D 2270/303 ・・Temperature

F05D 2270/3032 ・・・excessive temperatures, e.g. caused by overheating

F05D 2270/304 ・・Spool rotational speed

F05D 2270/305 ・・Tolerances

F05D 2270/306 ・・Mass flow

F05D 2270/3061 ・・・of the working fluid

F05D 2270/3062 ・・・of the auxiliary fluid for heating or cooling purposes

F05D 2270/309 ・・Rate of change of parameters

F05D 2270/31 ・・Fuel schedule for stage combustors

F05D 2270/311 ・・Air humidity

F05D 2270/312 ・・Air pressure

F05D 2270/313 ・・Air temperature

F05D 2270/331 ・・Mechanical loads

F05D 2270/332 ・・Maximum loads or fatigue criteria

F05D 2270/333 ・・Noise or sound levels

F05D 2270/334 ・・Vibration measurements

F05D 2270/335 ・・Output power or torque

F05D 2270/336 ・・Blade lift measurements

F05D 2270/40 ・Type of control system

F05D 2270/42 ・・passive or reactive, e.g. using large wind vanes

F05D 2270/44 ・・active, predictive, or anticipative

F05D 2270/46 ・・redundant, i.e. failsafe operation

F05D 2270/50 ・Control logic embodiments

F05D 2270/52 ・・by electrical means, e.g. relays or switches

F05D 2270/54 ・・by electronic means, e.g. electronic tubes, transistors or IC`s within an electronic circuit

F05D 2270/56 ・・by hydraulic means, e.g. hydraulic valves within a hydraulic circuit

F05D 2270/58 ・・by mechanical means, e.g. levers, gears or cams

F05D 2270/60 ・Control system actuates means

F05D 2270/62 ・・Electrical actuators

F05D 2270/64 ・・Hydraulic actuators

F05D 2270/65 ・・Pneumatic actuators

F05D 2270/66 ・・Mechanical actuators (F05D 2270/62 takes precedence)

F05D 2270/70 ・Type of control algorithm

F05D 2270/701 ・・proportional

F05D 2270/702 ・・differential

F05D 2270/703 ・・integral

F05D 2270/704 ・・proportional-differential

F05D 2270/705 ・・proportional-integral

F05D 2270/706 ・・proportional-integral-differential

F05D 2270/707 ・・fuzzy logic

F05D 2270/708 ・・with comparison tables

F05D 2270/709 ・・with neural networks

F05D 2270/71 ・・synthesized, i.e. parameter computed by a mathematical model

F05D 2270/80 ・Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges

F05D 2270/802 ・・Calibration thereof

F05D 2270/803 ・・Sampling thereof

F05D 2270/804 ・・Optical devices

F05D 2270/8041 ・・・Cameras

F05D 2270/805 ・・Radars

F05D 2270/806 ・・Sonars

F05D 2270/807 ・・Accelerometers

F05D 2270/808 ・・Strain gauges; Load cells

F05D 2270/809 ・・Encoders

F05D 2270/81 ・・Microphones

F05D 2270/821 ・・Displacement measuring means, e.g. inductive F05D 2280/00 F05D 2290/00

F05D 2300/00 Materials; Properties thereof

F05D 2300/10 ・Metals, alloys or intermetallic compounds

F05D 2300/11 ・・Iron

F05D 2300/111 ・・・Cast iron

F05D 2300/12 ・・Light metals

F05D 2300/121 ・・・Aluminium

F05D 2300/122 ・・・Beryllium

F05D 2300/123 ・・・Boron

F05D 2300/124 ・・・Lithium

F05D 2300/125 ・・・Magnesium

F05D 2300/13 ・・Refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W

F05D 2300/131 ・・・Molybdenum

F05D 2300/132 ・・・Chromium

F05D 2300/133 ・・・Titanium

F05D 2300/134 ・・・Zirconium

F05D 2300/135 ・・・Hafnium

F05D 2300/14 ・・Noble metals, i.e. Ag, Au, platinum group metals

F05D 2300/141 ・・・Silver

F05D 2300/142 ・・・Gold

F05D 2300/143 ・・・Platinum group metals, i.e. Os, Ir, Pt, Ru, Rh, Pd

F05D 2300/1431 ・・・・Palladium

F05D 2300/1432 ・・・・Ruthenium

F05D 2300/1433 ・・・・Osmium

F05D 2300/1434 ・・・・Iridium

F05D 2300/1435 ・・・・Rhodium

F05D 2300/15 ・・Rare earth metals, i.e. Sc, Y, lanthanides

F05D 2300/16 ・・Other metals not provided for in groups F05D 2300/11 to F05D 2300/15

F05D 2300/1602 ・・・Arsenic

F05D 2300/1604 ・・・Antimony

F05D 2300/1606 ・・・Bismuth

F05D 2300/1608 ・・・Barium

F05D 2300/161 ・・・Manganese

F05D 2300/1612 ・・・Lead

F05D 2300/1614 ・・・Tin

F05D 2300/1616 ・・・Zinc

F05D 2300/1618 ・・・Mercury

F05D 2300/17 ・・Alloys

F05D 2300/171 ・・・Steel alloys

F05D 2300/172 ・・・Copper alloys

F05D 2300/1721 ・・・・Bronze

F05D 2300/1722 ・・・・Phosphor-bronze alloy

F05D 2300/1723 ・・・・Nickel-Copper alloy, e.g. Monel

F05D 2300/173 ・・・Aluminium alloys, e.g. AlCuMgPb

F05D 2300/174 ・・・Titanium alloys, e.g. TiAl

F05D 2300/175 ・・・Superalloys

F05D 2300/176 ・・・Heat-stable alloys

F05D 2300/177 ・・・Ni - Si alloys

F05D 2300/18 ・・Intermetallic compounds

F05D 2300/182 ・・・Metal-aluminide intermetallic compounds

F05D 2300/20 ・Oxide or non-oxide ceramics

F05D 2300/21 ・・Oxide ceramics

F05D 2300/2102 ・・・Glass

F05D 2300/2104 ・・・MIBA

F05D 2300/2106 ・・・Quartz

F05D 2300/2108 ・・・Phosphor

F05D 2300/211 ・・・Silica

F05D 2300/2112 ・・・Aluminium oxides

F05D 2300/2114 ・・・Sapphire

F05D 2300/2116 ・・・Zinc oxide

F05D 2300/2118 ・・・Zirconium oxides

F05D 2300/212 ・・・Aluminium titanate

F05D 2300/22 ・・Non-oxide ceramics

F05D 2300/222 ・・・Silicon

F05D 2300/224 ・・・Carbon, e.g. graphite

F05D 2300/226 ・・・Carbides

F05D 2300/2261 ・・・・of silicon

F05D 2300/2262 ・・・・of titanium, e.g. TiC

F05D 2300/2263 ・・・・of tungsten, e.g. WC

F05D 2300/228 ・・・Nitrides

F05D 2300/2281 ・・・・of aluminium

F05D 2300/2282 ・・・・of boron

F05D 2300/2283 ・・・・of silicon

F05D 2300/2284 ・・・・of titanium

F05D 2300/2285 ・・・・of zirconium

F05D 2300/229 ・・・Sulfides

F05D 2300/2291 ・・・・of molybdenum

F05D 2300/30 ・Inorganic materials other than provided for in groups F05D 300/10 to F05D 300/2291

F05D 2300/40 ・Organic materials

F05D 2300/41 ・・Leather

F05D 2300/42 ・・Cellulosic materials, e.g. wood

F05D 2300/43 ・・Synthetic polymers, e.g. plastics; Rubber

F05D 2300/431 ・・・Rubber

F05D 2300/432 ・・・PTFE (PolyTetraFluorEthylene)

F05D 2300/433 ・・・Polyamides, e.g. NYLON

F05D 2300/434 ・・・Polyimides, e.g. AURUM

F05D 2300/436 ・・・Polyetherketones, e.g. PEEK

F05D 2300/437 ・・・Silicon polymers

F05D 2300/44 ・・Resins

F05D 2300/48 ・・other organic materials

F05D 2300/50 ・Intrinsic material properties or characteristics

F05D 2300/501 ・・Elasticity

F05D 2300/502 ・・Thermal properties

F05D 2300/5021 ・・・Expansivity

F05D 2300/50211 ・・・・similar

F05D 2300/50212 ・・・・dissimilar

F05D 2300/5023 ・・・Thermal capacity

F05D 2300/5024 ・・・Heat conductivity

F05D 2300/504 ・・Reflective properties

F05D 2300/505 ・・Shape memory behaviour

F05D 2300/506 ・・Hardness

F05D 2300/507 ・・Magnetic properties

F05D 2300/509 ・・Self lubricating materials; Solid lubricants

F05D 2300/51 ・・Hydrophilic, i.e. being or having wettable properties

F05D 2300/512 ・・Hydrophobic, i.e. being or having non-wettable properties

F05D 2300/514 ・・Porosity

F05D 2300/516 ・・Surface roughness

F05D 2300/518 ・・Ductility

F05D 2300/52 ・・Translucence

F05D 2300/522 ・・Density

F05D 2300/60 ・Properties or characteristics given to material by treatment or manufacturing

F05D 2300/601 ・・Fabrics

F05D 2300/6012 ・・・Woven fabrics

F05D 2300/603 ・・Composites; e.g. fibre-reinforced

F05D 2300/6031 ・・・Functionally graded composites

F05D 2300/6032 ・・・Metal matrix composites (MMC)

F05D 2300/6033 ・・・Ceramic matrix composites (CMC)

F05D 2300/6034 ・・・Orientation of fibres, weaving, ply angle

F05D 2300/604 ・・Amorphous

F05D 2300/605 ・・Crystalline

F05D 2300/606 ・・Directionally-solidified crystalline structures

F05D 2300/607 ・・Monocrystallinity

F05D 2300/608 ・・Microstructure

F05D 2300/609 ・・Grain size

F05D 2300/61 ・・Syntactic materials, i.e. hollow spheres embedded in a matrix

F05D 2300/611 ・・Coating

F05D 2300/6111 ・・functionally graded coating

F05D 2300/612 ・・Foam

F05D 2300/613 ・・Felt

F05D 2300/614 ・・Fibres or filaments

F05D 2300/615 ・・Filler

F05D 2300/70 ・Treatment or modification of materials

F05D 2300/701 ・・Heat treatment

F05D 2300/702 ・・Reinforcement

--- Edited by Muguruma Professional Engineer Office(C), 2013 ---