| Patents for F16N 27 - Proportioning devices (633) |
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| 02/24/2015 | US8960236 Bypass piston port and methods of manufacturing a bypass piston port for a series progressive divider valve |
| 02/12/2015 | US20150041488 Method for dispensing a lubricant in a metered manner |
| 02/12/2015 | DE102013215453A1 Tauchlageranordnung Diving bearing assembly |
| 01/27/2015 | US8939176 Piston bores and methods of manufacturing piston bores for a series progressive divider valve |
| 01/14/2015 | CN204099882U 电磁给油器 Electromagnetic to the oil |
| 12/31/2014 | CN204062423U 定量供液装置 Quantitative liquid supply device |
| 12/10/2014 | CN204005175U 一种流量调节控制装置 A flow regulating control means |
| 12/10/2014 | CN204005155U 物化式全自动加油装置 Automatic refueling device materialized |
| 12/10/2014 | CN204005153U 防油脂外渗定量精确加油黄油枪 Greaseproof extravasation precise quantitative refueling Grease Gun |
| 12/10/2014 | CN104197169A 计量手压式润滑油枪 Hand-pressure lubricant metering gun |
| 11/18/2014 | US8887767 Double-sealed cross-port fitting for series progressive divider valve |
| 11/11/2014 | US8881871 Minimal lubrication device |
| 09/18/2014 | DE102013204736A1 Lineares Bewegungssystem mit automatischer Schmiervorrichtung Linear motion system with automatic lubricating system |
| 08/27/2014 | EP2769137A2 Compact lubricant injector and injector system |
| 08/19/2014 | US8807170 Cross-porting configuration for series progressive divider valve |
| 08/13/2014 | CN103982766A 一种多点润滑系统 A multi-point lubrication system |
| 07/30/2014 | CN203743798U 风力发电机自动注油装置 Wind generator automatic oiling device |
| 07/30/2014 | CN203743790U 一种发动机润滑油添加剂注射器 An engine lubricating oil additive injector |
| 07/23/2014 | CN103939720A 一种工作辊轴承定量加油方法 Bearing quantitative method for refueling work rolls |
| 07/22/2014 | US8783418 Automatic motor driven in-line piston pump lubricator |
| 07/16/2014 | CN203718351U 曲柄销子润滑脂定量加入装置 Crank pin grease dosed device |
| 07/08/2014 | CA2565869C Automatic motor driven in-line piston pump lubricator |
| 07/01/2014 | US8763758 Lubrication and exhaust system for a powered surgical instrument |
| 06/25/2014 | CN203671209U 一种多支路注油装置 A multi-branch oiling device |
| 06/25/2014 | CN203671204U 一种全自动胶辊加油机 A fully automatic cot tanker |
| 06/25/2014 | CN103883865A 定量供液装置 Quantitative liquid supply unit |
| 06/18/2014 | CN203656532U 手持式定量自动加脂装置 Handheld quantitative automatic greasing system |
| 06/04/2014 | CN103836206A Novel flow regulating valve for steam-turbine generator bearing |
| 05/28/2014 | DE102012221439A1 Lubricant supply unit for roller bearing for use in combustion engine, has tensioning element that holds piston shaft and cylinder axis radially displaced to each other, such that piston lies along contact line running axially to cylinder |
| 05/28/2014 | CN203615038U 一种定量注油装置 A quantitative oiling device |
| 05/28/2014 | CN203615035U 定量注油机 Quantitative oiling machine |
| 05/28/2014 | CN203615034U 润滑油自动加注装置 Lubricants automatic filling device |
| 05/28/2014 | CN203615029U 自动定量润滑及检测系统 Automatic lubrication and quantitative detection system |
| 05/21/2014 | CN203604969U 智能润滑给油器 Smart Lubrication device |
| 05/07/2014 | CN203585780U 输送带链条加油装置 Conveyor chain refueling device |
| 05/07/2014 | CN103775814A 锭子加油机油量精确控制装置 Spindle oil tanker precise control device |
| 04/30/2014 | CN103759119A Fixed-point quantitative oil filling device for chutes of automobile seat |
| 04/23/2014 | CN103742776A Displacement variable oil pump and control method thereof |
| 04/22/2014 | US8701836 Device for supplying lubricant and bearing assembly therewith |
| 04/16/2014 | CN103727374A Quantitative oiling machine |
| 04/15/2014 | US8695763 Smart machine tool lubrication system |
| 04/09/2014 | CN203533163U Quantitative oil injector for avoiding pipe emptying of lubricating system |
| 04/09/2014 | CN203533162U Improved oil/grease injection device |
| 04/09/2014 | CN203533161U Plunger type quantitative oiler |
| 04/09/2014 | CN203533144U Automatic lubricating device of ore-dressing grader |
| 04/09/2014 | CN103712044A Method of applying lubrication to legs of a hairpin tube |
| 04/05/2014 | CA2828319A1 Flow rate and pressure reduction assembly |
| 04/02/2014 | CN203517269U Thin oil lubrication supply device |
| 04/02/2014 | CN103697309A Volume measurement type concentrated oil spray lubrication system |
| 03/28/2014 | CA2827064A1 Variable speed stepper motor driving a lubrication pump system |
| 03/28/2014 | CA2827059A1 Stepper motor driving a lubrication pump providing uninterrupted lubricant flow |
| 03/26/2014 | CN203500805U Engine oil filling device for automobile transmission |
| 03/26/2014 | CN103672356A Intelligent lubrication oil feeder |
| 03/25/2014 | US8678137 Lubrication monitoring system for linear transmission device |
| 03/12/2014 | CN203477857U Quantitative oiler for sensor bearings |
| 03/06/2014 | DE102011017758B4 Schmiermittelzufuhr für eine Linearführung Lubricant supply for a linear guide |
| 02/27/2014 | DE102011050166B4 Zentralschmierung von Gelenkwellen Central lubrication of cardan shafts |
| 02/19/2014 | CN103591430A Full-automatic rubber roller oiling machine |
| 02/13/2014 | DE102011007125A1 Dosiervorrichtung, Schmiersystem und Verfahren zum Abgeben einer vorbestimmten Schmiermittelmenge Dosing, lubricating system and method for dispensing a predetermined amount of lubricant |
| 02/12/2014 | CN203431459U Automatic lubrication device of floatation machine |
| 01/15/2014 | CN203395549U Hydraulic grease calibration filling device |
| 01/08/2014 | CN203384628U Automatic lubricating grease compensation device and flaking machine |
| 01/01/2014 | CN203375151U Automatic oil injection system for air hammer |
| 12/18/2013 | CN203348888U Adjustable grease proportional valve |
| 12/18/2013 | CN203348883U Automatic oiling machine of altitude valve assembling line |
| 12/17/2013 | US8607933 Lubricant-dispensing system and method of operating same |
| 12/04/2013 | CN101749530B Method for confirming vacuum grease adding amount in spatial mechanism bearing |
| 11/27/2013 | CN102052558B Grease pouring proportional valve |
| 11/14/2013 | WO2013170278A1 Device for dispensing lubricant |
| 11/14/2013 | WO2013059185A8 Compact lubricant injector and injector system |
| 10/30/2013 | CN103375247A Turbocharger for an internal combustion engine and method for operating a turbocharged internal combustion engine |
| 10/23/2013 | CN103363272A Constant pressure oil supply device easy to assemble |
| 09/11/2013 | CN103292146A Lubrication device with fluid lubricant flow rate regulation |
| 09/05/2013 | CA2808106A1 Power takeoff lubrication devices and methods |
| 08/28/2013 | EP2631526A2 Lubrication device with flowmeter |
| 08/28/2013 | EP2631514A2 Lubrication device with fluid lubricant flow rate regulation |
| 08/21/2013 | CN103261591A Valve arrangement for dosing a fluid |
| 08/14/2013 | CN203131398U Quantitative filling device for lubricating grease |
| 08/09/2013 | DE202013102584U1 Einleitungsverteiler Introduction distributor |
| 08/07/2013 | CN103234104A Bogie and rim lubricating control system thereof |
| 07/31/2013 | CN203099274U Minimized-quantity lubrication control system |
| 07/31/2013 | CN203099273U Novel control device for minimized quantity lubrication |
| 07/31/2013 | CN203099271U Oil dripping mechanism of fan motor |
| 07/24/2013 | CN102128342B Quantitative grease injection device for automobile sunvisor rotating mechanism |
| 07/17/2013 | CN103206609A Excavator wheel oiling device |
| 07/10/2013 | CN203052168U Monitorable transmitting-type rationing electromagnetic oil feeder |
| 07/10/2013 | CN203052152U Thin oil automatic concentration lubricating system of rocker arm of coal cutter |
| 07/10/2013 | CN203052149U Air cooling roller way bearing lubricating mechanism |
| 07/05/2013 | CA2801083A1 Turbine engine shaft |
| 06/26/2013 | CN203023772U Lubricating oil filling system preventing repeated filling and missing filling |
| 06/25/2013 | US8469150 Lubricant distributor |
| 06/19/2013 | CN203010166U Lubricating grease filling device |
| 06/12/2013 | CN202992605U Quantitative greaser |
| 06/12/2013 | CN202992592U Centralized lubricating system for engraving machine |
| 06/12/2013 | CN202992590U Automatically quantitative lubricating oil filling machine |
| 06/11/2013 | US8459414 Lubrication and exhaust system for a powered surgical instrument |
| 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 | CN202972453U Quantitive oiling machine |
| 06/05/2013 | CN202972452U Automatic oiling machine |
| 06/05/2013 | CN202972439U Bearing lubricating device for wheel hub |