CPC F16N 2013.01 - for SpFree

WebCPC CPC COOPERATIVE PATENT CLASSIFICATION

F16N　LUBRICATING

　　NOTE - Attention is drawn to the following places:
A01D 69/12 Lubrication of harvesters; B21J 3/00 Lubricating during forging or pressing; B25D 17/26 Lubricating of portable power-driven percussive tools; B60R 17/00 Arrangements or adaptations of lubricating; systems or devices in vehicles; B61C 17/08 Lubrication systems for railway locomotives; B62D 55/092 Vehicle endless-track units with lubrication means; D04B 35/28 Devices for lubricating knitting machine parts; E05B 17/08 Lubricating devices for locks; E05D 11/02 Lubricating arrangements for hinges; E21B 10/22 Lubricating details of roller drill bits for earth; drilling.

　　Lubrication devices or arrangements for oil or grease

F16N 1/00 Constructional modifications of parts of machines or apparatus for the purpose of lubrication

F16N 3/00 Devices for supplying lubricant by manual action (draining equipment for liquid containers B65D)

F16N 3/02 ・delivering oil

F16N 3/04 ・・Oil cans; Oil syringes

F16N 3/06 ・・・delivering on squeezing

F16N 3/08 ・・・incorporating a piston-pump

F16N 3/10 ・delivering grease

F16N 3/12 ・・Grease guns

F16N 5/00 Apparatus with hand-positioned nozzle supplied with lubricant under pressure (F16N 3/00 takes precedence)

F16N 5/02 ・Nozzles or nozzle-valve arrangements therefor, e.g. high-pressure grease guns

F16N 7/00 Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated (axle-box lubrication for railway rolling-stock B61F 17/00)

F16N 7/02 ・with gravity feed or drip lubrication

F16N 7/04 ・・with oil flow promoted by vibration

F16N 7/06 ・・Arrangements in which the droplets are visible

F16N 7/08 ・・controlled by means of the temperature of the member to be lubricated (thermostats G05D)

F16N 7/10 ・・incorporating manually-operated regulating means, e.g. spindles

F16N 7/12 ・with feed by capillary action, e.g. by wicks

F16N 7/14 ・the lubricant being conveyed from the reservoir by mechanical means (by pumping devices F16N 7/36, F16N 7/38; adaptations for lubrication of machines or engines in general, of internal-combustion engines F01M)

F16N 7/16 ・・the oil being carried up by a lifting device (scoop devices in general F04D)

F16N 7/18 ・・・with one or more feed members fixed on a shaft

F16N 7/20 ・・・with one or more members moving around the shaft to be lubricated

F16N 7/22 ・・・・shaped as rings

F16N 7/24 ・・・with discs, rollers, belts or the like contacting the shaft to be lubricated

F16N 7/26 ・・Splash lubrication (mist lubrication F16N 7/32)

F16N 7/28 ・・Dip lubrication

F16N 7/30 ・the oil being fed or carried along by another fluid (in internal- combustion engines F02F)

F16N 7/32 ・・Mist lubrication (splash lubrication F16N 7/26)

F16N 7/34 ・・・Atomising devices for oil (atomising devices in general B05B)

F16N 7/36 ・with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication

F16N 7/363 ・・{Centrifugal lubrication}

F16N 7/366 ・・{with feed by pumping action of a vertical shaft of the machine}

F16N 7/38 ・with a separate pump; Central lubrication systems

F16N 7/385 ・・{Central lubrication systems}

F16N 7/40 ・・in a closed circulation system

F16N 9/00 Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent (also usable with a stationary reservoir F16N 7/00)

F16N 9/02 ・with reservoir on or in a rotary member

F16N 9/04 ・with reservoir on or in a reciprocating, rocking, or swinging member

F16N 11/00 Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups

F16N 11/02 ・Hand-actuated grease cups, e.g. Stauffer cups

F16N 11/04 ・Spring-loaded devices

F16N 11/06 ・Weight-loaded devices

F16N 11/08 ・with mechanical drive, other than directly by springs or weights (lubricating-pumps F16N 13/00)

F16N 11/10 ・by pressure of another fluid

F16N 11/12 ・by centrifugal action

F16N 13/00 Lubricating-pumps (oil cans with pump F16N 3/08; pumps for liquids in general F04)

F16N 13/02 ・with reciprocating piston (pumps with distributing equipment F16N 13/22)

F16N 13/04 ・・Adjustable reciprocating pumps

F16N 13/06 ・・Actuation of lubricating-pumps

F16N 13/08 ・・・by hand {or foot}

F16N 13/10 ・・・with mechanical drive (F16N 13/18 takes precedence)

F16N 13/12 ・・・・with ratchet

F16N 13/14 ・・・・with cam or wobble-plate on shaft parallel to the pump cylinder or cylinders

F16N 13/16 ・・・with fluid drive

F16N 13/18 ・・・relative movement of pump parts being produced by inertia of one of the parts or of a driving member

F16N 13/20 ・Rotary pumps (with distributing equipment F16N 13/22)

F16N 13/22 ・with distributing equipment (separate distributing equipment F16N 25/00)

F16N 15/00 Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions (F16N 17/00 takes precedence; lubricating compositions, selection of particular substances as lubricants in general C10M; bearings with surfaces incorporating lubricant F16C 33/04; lubrication specially adapted to machines or apparatus provided for in a single other class, see the relevant class for the machine or apparatus)

F16N 15/02 ・with graphite or graphite-containing compositions

F16N 15/04 ・with water (bearings working in water F16C)

F16N 17/00 Lubrication of machines or apparatus working under extreme conditions (additives to lubricating oil or lubricating grease C10M)

F16N 17/02 ・at high temperature (of turbines F01D, F02C; lubrication of machines or engines in general, of internal-combustion engines F01M)

F16N 17/04 ・at low temperature (lubrication of refrigerating machines F25B)

F16N 17/06 ・in vacuum or under reduced pressure (lubrication of evacuating pumps F04; of rotary anodes of X-ray tubes H01J 35/10)

　　Details of lubricators or lubrication systems

F16N 19/00 Lubricant containers for use in lubricators or lubrication systems

F16N 19/003 ・{Indicating oil level (measuring liquid level in general G01F)}

F16N 19/006 ・{Maintaining oil level (level control in general G05D 9/00)}

F16N 21/00 Conduits; Junctions (in general F16L); Fittings for lubrication apertures

F16N 21/02 ・Lubricating nipples

F16N 21/04 ・Nozzles for connection of lubricating equipment to nipples

F16N 21/06 ・Covering members for nipples, conduits or apertures

F16N 23/00 Special adaptations of check valves (check valves in general F16K)

F16N 25/00 Distributing equipment {with or without proportioning devices}

F16N 25/02 ・with reciprocating distributing slide valve

F16N 25/04 ・with rotary distributing member (combined with oil pump F16N 13/22)

F16N 27/00 Proportioning devices (liquid meters G01F)

F16N 27/005 ・{using restrictions}

F16N 27/02 ・Gating equipment (multiple-way valves F16K; metering cocks G01F)

F16N 29/00 Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems (in bearings F16C; constructions of apparatus outside the lubricating arrangements or systems, see the relevant classes)

F16N 29/02 ・for influencing the supply of lubricant

F16N 29/04 ・enabling a warning to be given; enabling moving parts to be stopped

F16N 31/00 Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus (oil separators for separating oil from exhaust steam F22G)

F16N 31/002 ・{Drain pans}

F16N 31/004 ・・{combined with container}

F16N 31/006 ・{Drip trays}

F16N 31/02 ・Oil catchers; Oil wipers (oil-scraping rings for pistons F16J 9/20; {cleaning means for indicating or measuring dip members, e.g. dipstick wipers G01F 23/045})

F16N 33/00 Mechanical arrangements for cleaning lubricating equipment; Special racks or the like for use in draining lubricant from machine parts

　　Care of lubricants

F16N 35/00 Storage of lubricants in engine-rooms or the like (storage containers B65)

F16N 37/00 Equipment for transferring lubricant from one container to another

F16N 37/003 ・{for filling bearings}

F16N 37/02 ・for filling grease guns

F16N 39/00 Arrangements for conditioning of lubricants in the lubricating system (cleaning of lubricating oil, lubricating compositions C10M)

F16N 39/002 ・{by deaeration (degasification of liquids B01D 19/00)}

F16N 39/005 ・{by evaporating or purifying (for heating or cooling of filters B01D 35/18, e.g. comprising a vaporising unit B01D 35/185)}

F16N 39/02 ・by cooling (heat-exchangers in general F28)

F16N 39/04 ・by heating (heat-exchangers in general F28)

F16N 39/06 ・by filtration (filters in general B01D; magnetic separators B03C 1/00; {centrifugal separators or filters B04B 5/005})

F16N 39/08 ・by diluting, e.g. by addition of fuel (lubrication of machines or engines in general, of internal-combustion engines F01M)

F16N 99/00 Subject matter not provided for in other groups of this subclass

F16N 2013/00 Lubricating-pumps (oil cans with pump F16N 3/08; pumps for liquids in general F04)

F16N 2013/003 ・Flexible-wall pumps

F16N 2013/006 ・Jet pumps

F16N 2013/02 ・with reciprocating piston (pumps with distributing equipment F16N 13/22)

F16N 2013/06 ・・Actuation of lubricating-pumps

F16N 2013/063 ・・・with electrical drive

F16N 2013/066 ・・・with electromagnetical drive

F16N 2013/20 ・Rotary pumps (with distributing equipment F16N 13/22)

F16N 2013/205 ・・Screw pumps

F16N 2021/00 Conduits; Junctions (in general F16L); Fittings for lubrication apertures

F16N 2021/005 ・Modulair units

F16N 2031/00 Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus (oil separators for separating oil from exhaust steam F22G)

F16N 2031/008 ・Drain plugs

F16N 2031/02 ・Oil catchers; Oil wipers (oil-scraping rings for pistons F16J 9/20; {cleaning means for indicating or measuring dip members, e.g. dipstick wipers G01F 23/045})

F16N 2031/025 ・・Oil-slinger

F16N 2033/00 Mechanical arrangements for cleaning lubricating equipment; Special racks or the like for use in draining lubricant from machine parts

F16N 2033/005 ・Flushing

F16N 2037/00 Equipment for transferring lubricant from one container to another

F16N 2037/006 ・Filling

F16N 2039/00 Arrangements for conditioning of lubricants in the lubricating system (cleaning of lubricating oil, lubricating compositions C10M)

F16N 2039/007 ・Using strainers

F16N 2039/06 ・by filtration (filters in general B01D; magnetic separators B03C 1/00; {centrifugal separators or filters B04B 5/005})

F16N 2039/065 ・・inlet foot filter

F16N 2200/00 Condition of lubricant

F16N 2200/02 ・Oxidation

F16N 2200/04 ・Detecting debris, chips, swarfs

F16N 2200/06 ・Film thickness

F16N 2200/08 ・Acidity, pH-value