| Patents for F16N 21 - Conduits; Junctions; Fittings for lubrication apertures (1,025) |
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| 08/21/2013 | CN203147239U Oil filling nozzle of marine outboard engine |
| 08/21/2013 | CN203147238U Novel automobile hub oiling nozzle |
| 08/21/2013 | CN203147237U Fuel spraying nozzle mechanism applied to turbine megawatt nuclear power unit |
| 08/21/2013 | CN103256467A Central oil supply system |
| 08/15/2013 | US20130206513 Linkage pin assembly |
| 08/15/2013 | US20130206512 Grease fitting |
| 08/14/2013 | CN203131396U Special oil outlet device for lubricant filling device |
| 08/14/2013 | CN203131391U Automatic oiling and lubricating device of chain |
| 08/14/2013 | CN103244660A Atomized lubricating device |
| 07/31/2013 | CN203099279U Hole cover of automobile engine oil injection hole |
| 07/31/2013 | CN203099278U Anti-splashing oil plug |
| 07/31/2013 | CN203099275U Lubricating grease adding system of spiral circular metal pipeline forming machine |
| 07/31/2013 | CN103225684A Long hole fan spraying type oil spraying nozzle |
| 07/24/2013 | CN203082507U Anti-shock type grease injection device capable of rotating 360 degrees |
| 07/24/2013 | CN203082505U Container empty container stacking machine gantry centralization lubrication devices |
| 07/24/2013 | CN203082503U Glycerol lubricating system of drilling rig winch |
| 07/24/2013 | CN102128342B Quantitative grease injection device for automobile sunvisor rotating mechanism |
| 07/17/2013 | CN203068104U Lubricating oil filling system and engineering machine |
| 07/17/2013 | CN203068098U Grease gun |
| 07/10/2013 | CN203052166U Hall switch installation base of intelligent lubricating system |
| 07/10/2013 | CN203052165U Threaded sealing structure |
| 07/10/2013 | CN203052164U Special-purpose lubricator fitting with 360 DEG sealing |
| 07/10/2013 | CN203052163U Tee joint with varied diameters for lubrication system |
| 07/10/2013 | CN203052162U Pipeline connection structure of electromagnetic oil feeder for grease lubricating system |
| 07/10/2013 | CN203052161U Pressure-relief connector for electric grease pump |
| 07/10/2013 | CN103195540A Methods and systems for performing, monitoring and analyzing multiple machine fluid processes |
| 07/05/2013 | CA2801083A1 Turbine engine shaft |
| 07/03/2013 | CN203036227U Lubricating oil supply device and equipment lubricating system |
| 07/03/2013 | CN203030864U Novel punch lubricating system |
| 06/26/2013 | CN203023774U Board machine trolley slide rail lubrication system |
| 06/26/2013 | CN203019150U Branching device for lubricating oil on machine tool |
| 06/26/2013 | CN103173907A Automatic lubricant supplying device of electric opening device for weaving machine |
| 06/19/2013 | CN203010175U Bearing lubricating grease filling device |
| 06/19/2013 | CN203010174U Oil spray nozzle structure |
| 06/19/2013 | CN203010173U Oil film oil-taking and oil-returning joint used for back-up roller oil film lubrication system |
| 06/19/2013 | CN203009620U Lubricating device of spherical cage type coupling |
| 06/12/2013 | CN202992604U Collecting filter bend pipe head of suction filter |
| 06/12/2013 | CN202992589U Multi-position synchronous centralized lubrication system of large-scale mechanical equipment |
| 06/12/2013 | CN202992588U Multi-zone step-by-step automatic lubrication system of large-scale mechanical equipment |
| 06/06/2013 | DE102011087378A1 Control unit for lubricant metering device, has control shaft having fiber material that is sealed, when filling opening is matched with lubricant connection portion, by rotating control shaft |
| 06/05/2013 | CN202972449U Oil nipple |
| 06/05/2013 | CN202972448U Oil circuit guiding device for revolving body |
| 06/05/2013 | CN202972438U Lubricating device |
| 06/05/2013 | CN202962565U Oil lubricating ring roller mill |
| 06/05/2013 | CN103133841A Portal crane intelligent centralized lubricating system |
| 06/05/2013 | CN103133740A Thermolator and manufacture method of valve body of thermolator |
| 05/29/2013 | CN202955462U Oil cooler |
| 05/29/2013 | CN202955461U Oil cooler |
| 05/29/2013 | CN202955451U Oiling device |
| 05/28/2013 | CA2708090C Supercharger lubricating structure for internal combustion engine |
| 05/21/2013 | US8443942 Seal arrangement |
| 05/08/2013 | CN202927442U Three-way connecting pipe |
| 05/08/2013 | CN202927437U Semi-automatic drip lubrication oiling machine |
| 05/08/2013 | CN202927435U Automatic oil supply device |
| 05/07/2013 | US8434597 Fitting cover |
| 05/01/2013 | CN202915020U Oil supply line connection device of rolling mill gearbox |
| 05/01/2013 | CN202915015U Novel oil storing cup |
| 05/01/2013 | CN202915010U Vibroseis lubricating grease filling device |
| 04/24/2013 | CN202901784U Rotary barrier-free grease filling nozzle |
| 04/24/2013 | CN202901783U Grease gun |
| 04/17/2013 | CN202884444U Oil-filling device for electromagnetic drum |
| 04/17/2013 | CN202884440U Stand-by pump backpressure-free start structure of thin oil lubrication station |
| 04/17/2013 | CN202884438U Grease gun convenient to assemble and disassemble |
| 04/17/2013 | CN202884271U Visible hydraulic and lubrication pipeline |
| 04/17/2013 | CN202883765U Two-side grease injection mould of heteromorphic two-row ball bearing |
| 04/17/2013 | CN103047532A Oil cooler |
| 04/17/2013 | CN102003603B Bearing grease injector |
| 04/15/2013 | DE202012105006U1 Ölfüllkappensatz Ölfüllkappensatz |
| 04/10/2013 | EP2577323A1 Device for multipoint acquisition/distribution of fluid, in particular probe for tapping pressure in a turbomachine air inlet |
| 04/10/2013 | CN202868270U Combination type lubrication oil nozzle |
| 04/10/2013 | CN103032666A Bearing lubricating grease filling device and filling method |
| 03/27/2013 | CN202834687U Auxiliary tool for expelling air gap of oil gun |
| 03/27/2013 | CN202834682U Structure of six-major-oil-station combining eight-major-unit |
| 03/27/2013 | CN202834680U Centralized self-lubricating system applied in lifting tool |
| 03/27/2013 | CN202834673U Automatic oil feeding device of cigarette packer box body |
| 03/26/2013 | CA2714907C Gearbox with breather system |
| 03/20/2013 | CN202812733U Sectional-type oil filling device used for motor |
| 03/20/2013 | CN202812727U Grease injector press pump |
| 03/20/2013 | CN202812723U Grease scraping device |
| 03/13/2013 | CN202791274U Protection device for oil passage temperature measurement instrument |
| 03/13/2013 | CN202791269U Bearing grease injection tool |
| 03/13/2013 | CN202791266U Bearing butter filling machine of automobile hub |
| 03/13/2013 | CN102966830A Oil injection nozzle |
| 03/06/2013 | CN202769236U Oil nipple for lubricating oil gun |
| 03/06/2013 | CN102954332A Oiling device |
| 02/28/2013 | CA2784471A1 Outboard engine unit |
| 02/27/2013 | CN202756881U Spray-nozzle connecting component of oiling machine |
| 02/27/2013 | CN202756876U Automatic lubricating system |
| 02/27/2013 | CN202756416U Oil and gas hole connection mouth on motorized spindle |
| 02/27/2013 | CN102943952A Oil filling nozzle |
| 02/20/2013 | CN202746901U Oiling device |
| 02/13/2013 | CN202733383U Grease injector special for bearing |
| 02/13/2013 | CN202733260U Sleeve type combined hose |
| 02/13/2013 | CN102927426A Bit lubricating device of rotary drill rig |
| 02/06/2013 | CN202719351U Drill rod lubricating grease automatic shelling-out device |
| 01/30/2013 | CN202708545U Grease filling device for bearing |
| 01/30/2013 | CN202708544U Oil inlet and outlet pipeline connection structure of cooler of lubricating oil station |
| 01/30/2013 | CN102900933A Centralized oiling device for coal mining machine |
| 01/27/2013 | CA2783920A1 Lubricant drain plug |
| 01/23/2013 | CN202691552U Novel flow controller |