Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16N - Lubricating › F16N 23 - Special adaptations of check valves
Patents for F16N 23 - Special adaptations of check valves (718)
09/2012
09/26/2012CN202451806U Cooling loop system for dual-clutch gearbox
09/19/2012CN102679129A Novel mechanical two-digital three-way solenoid valve and throttle valve mechanism
09/19/2012CN102679127A Oil pump
09/19/2012CN102679126A Automatic screw thread-added oil engine
09/19/2012CN102679122A Lubricating device of guide rails of shaving machine
09/19/2012CN102679120A Method and device for implementing jet lubrication among rolling bearing rings
09/19/2012CN102673693A Motorcycle chain lubricator
09/12/2012CN202432225U Double-sealing greasing valve
09/12/2012CN102661479A Micro-current pressure difference breaking mechanism for electric butter filling machine
09/07/2012WO2012116617A1 Lubrication apparatus with pressurized oil tank
09/05/2012CN202419103U Reducing unloading valve used for lubricating system
08/2012
08/29/2012CN202402922U Valve type oil supply device
08/29/2012CN102650366A Oil injector and oil injection method
08/22/2012CN202392420U Electric reversing valve
08/22/2012CN202392409U Centralized lubrication system
08/22/2012CN202392408U Intelligent central lubrication system for gantry crane
08/22/2012CN102644841A Water lubricating device
08/22/2012CN102644840A Prelubricated oil pump of diesel engine
08/15/2012CN202381667U Oil inlet pipeline structure
08/15/2012CN102635774A Manual reversing system
08/15/2012CN102635773A Multi-pump crankcase for electric grease filling machine
08/08/2012CN202371411U Automatic oil filling device for chains of casting machine
08/08/2012CN202371409U Automatic lubricating system
08/08/2012CN202371406U Oil injection mechanism for paver lubrication system
08/08/2012CN202371405U Grease injection device for high-viscosity grease
08/08/2012CN202370928U Low-pressure control and lubrication control valve block assembly for wheeled tractor
08/02/2012WO2012100344A1 Oil pump with selectable outlet pressure
08/02/2012CA2825851A1 Oil pump with selectable outlet pressure
08/01/2012CN202361051U Oil drain valve for automobile engine oil
08/01/2012CN202361046U Connecting shaft lubrication device
07/2012
07/31/2012CA2766117A1 Improved grease valve for pressure devices
07/25/2012CN101956897B Full-automatic bearing grease feeder
07/18/2012CN202338755U 弯管机的喷油装置 Injection device bender
07/18/2012CN202338670U 气动高压注油器之阀芯 Pneumatic high pressure oiler of the spool
07/18/2012CN102588724A Pressure-controllable oiling device for tension device
07/18/2012CN101539238B Automatic lubricant dispenser using opposite directional pressurization
07/11/2012CN202327610U 一种双螺杆空气压缩机油气分离罐的加油装置 A twin-screw air compressor oil separator tank refueling device
07/11/2012CN202327608U 载重车用机油泵 Trucks with machine pumps
07/11/2012CN102563327A Hand-operated reversing distributor
07/04/2012CN202302675U 真空-压力换油装置 Vacuum - Pressure Oil Change device
07/04/2012CN202302668U 一种机油冷却器的自动卸荷装置 Automatic unloading device for oil cooler
07/04/2012CN202302661U 供油泵及供油泵的阀装置 For pump and valve means for pump
07/04/2012CN202302660U Oil pump main body for connecting rod-free reciprocating-rotating motion switching mechanism, oil pump with pump body, internal combustion engine and compressor with oil pump
07/04/2012CN202302658U 一种纺织机润滑油添加装置 A woven lubricants adding device
07/04/2012CN202302651U 一种用于热轧卷曲的卷筒润滑装置 A reel lubricating device for hot-rolled coiled
07/04/2012CN102537636A Variable diameter unloading valve used for lubrication system
07/04/2012CN102537635A Relief valve for oil pump
06/2012
06/27/2012CN202284713U 压力机润滑油箱加注装置 Press oil tank filling apparatus
06/27/2012CN102518925A Pneumatic greasing device capable of controlling grease quantity
06/20/2012CN202281023U 集中润滑油脂回收系统 Centralized grease recovery system
06/20/2012CN202281020U 汽油机油泵总成的限压阀弹簧 Pressure limiting valve spring gasoline pump assembly
06/20/2012CN102506289A Structural device for controlling flow direction of lubricant
06/20/2012CN102506288A Oil-resisting gas-discharging valve for engine
06/14/2012DE112009003644T5 Thermisches Umgehungsventil mit Druckentlastungsfähigkeit Thermal bypass valve with pressure relief capability
06/13/2012CN202274273U 油脂集中润滑与回收系统 Centralized lubrication with grease recovery system
06/13/2012CN202274270U Bearing concentration lubricating system for large-scale wind turbines
05/2012
05/30/2012CN202252771U Intelligent multi-point concentrated lubricating system with leakage detection function of pipeline
05/30/2012CN202252770U Electromagnetic type intelligent metering oil feeder
05/30/2012CN202252769U Relief valve core for oil pump
05/30/2012CN202252751U Novel oil storage and automatic controllable oil supply cup
05/30/2012CN202252747U Anti-plugging automatic lubrication system for shield machine
05/30/2012CN202246781U Chain grate and lubricating device thereof
05/23/2012CN102466120A 用于润滑油泵的溢流阀 Relief for lubricating oil pump
05/16/2012CN102454867A Lubricating grease injector for spreading machine
05/10/2012WO2012058751A1 Pressure relief valve with orifice
05/09/2012CN202215919U Oil can with unidirectional air inlet valve
05/09/2012CN102444773A Single-wire electric lubricating pump
05/09/2012CN102444772A Special trolley for electric lubricating pump
05/09/2012CN102443977A Fuel feed pump and valve device of the same
04/2012
04/25/2012CN202203647U 油脂泵出油单向阀 Grease pump out oil check valve
04/25/2012CN202203640U 一种软胶囊机上的润滑调节装置 Lubrication adjusting device on a soft capsule machines
04/11/2012CN202188287U 带泄压的集成阀块装置 Integrated valve block with pressure relief device
04/04/2012CN102401224A 接轴润滑装置 Spindle lubrication device
03/2012
03/21/2012CN102384253A Oil inlet pipeline structure
03/14/2012CN202165790U 空压机润滑油恒温系统 Air compressor lubricants thermostat system
03/14/2012CN202165788U 六通切换阀中的启闭组件 Six-way switching valve opening and closing assembly
03/14/2012CN102374379A Minimal lubrication device with fine regulation of the oil flow
03/14/2012CN102374378A Improved minimal lubrication device
03/07/2012CN202158328U 双路高压油顶升调节装置 Dual high pressure oil lifting adjusting device
03/07/2012CN202155437U Quantificational mould lubricating device
03/07/2012CN202155394U 一种卷取机夹送辊润滑装置 One kind coiler pinch roll lubrication device
02/2012
02/22/2012CN102359711A Vacuum-pressure oil changing device
02/22/2012CN102359709A Filling device of lubrication oil tank of press machine
02/22/2012CN102359630A Valve core of pneumatic high pressure oil injector
02/22/2012CN102359578A Hydraulic oil change device of gear casing of wind driven generator set
02/22/2012CN102359577A Temperature regulator for gearbox of vehicle
02/22/2012CN102359576A Temperature regulator for gearbox of vehicle
02/15/2012CN102352952A Intelligent multi-point centralized lubricating system with pipeline leak detection function
02/01/2012CN202132680U 一种干熄焦旋转密封阀加油装置 One kind CDQ rotary seal valve refueling device
02/01/2012CN202132531U 一种闸阀 One kind of gate
01/2012
01/25/2012CN202125716U Full-automatic lubricating grease filling machine
01/18/2012CN202118479U Lubricating tool special for high viscosity lubricating oil
01/18/2012CN102322563A Grease centralized lubrication and recovery system
01/18/2012CN102322512A Gear box thermostat for vehicle
01/11/2012CN102313126A Integrated lubricating grease recovery system
01/04/2012CN202100921U Exhaust device applied to grease gun
01/04/2012CN202100920U Two-way pneumatic quantitative oil filling device
12/2011
12/28/2011CN101776200B 润滑用变压溢流阀 Lubricating transformer relief
12/21/2011CN202082581U 润滑泵用排气装置 Lubrication pump exhaust
12/21/2011CN102287606A 纳米粒子射流微量润滑磨削三相流供给系统 Nanoparticles jet MQL grinding three-phase flow supply system
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