| Patents for F16N 13 - Lubricating-pumps (2,318) |
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| 05/29/2013 | DE102011087221A1 Schaltbare Druckentlastung einer Schmiereinrichtung mit Kolbenpumpe Switchable pressure relief device having a lubricating piston pump |
| 05/29/2013 | CN202955456U Intelligent lubrication pump |
| 05/29/2013 | CN202955137U Hydraulic generator thrust bearing down-flow type runner plate pump outer loop structure |
| 05/29/2013 | CN103123040A Bi-directional pump |
| 05/29/2013 | CN103123039A Air pressure lubricating oil injecting device and oil injecting method thereof |
| 05/23/2013 | WO2013074190A1 Oil pump for an engine |
| 05/22/2013 | CN202946895U Fixed-flow direction cycloid lubricant pump |
| 05/22/2013 | CN202946894U Oil extraction device |
| 05/16/2013 | DE102011122907A1 Lubricant reservoir for lubricant pump for supplying lubricant to lubrication fittings, has lubricant receiving space comprising degassing device for degassing lubricant, where degassing device is designed as air transmissive membrane |
| 05/15/2013 | CN202937992U Heating type grease injection pump for oilfield test well |
| 05/15/2013 | CN202937809U Sealing structure of lubricating oil pump |
| 05/15/2013 | CN103104796A Grease gun |
| 05/08/2013 | EP2589851A2 Register pump |
| 05/08/2013 | CN202927441U Multi-wire power-operated centralization lubrication pump |
| 05/02/2013 | DE102012002672A1 Registerpumpe Register pump |
| 05/02/2013 | DE102011085355A1 Lubricant tank for internal combustion engine, has lubricant pump with electrically operable element, where electrical connection of element is guided outwards through opening in lubricant tank |
| 05/01/2013 | CN202915019U Internal variable displacement rotor oil pump |
| 05/01/2013 | CN202915012U Portable motor-driven carving tool |
| 05/01/2013 | CN103075627A Sucking-back lubricating grease pump used for electric bucket |
| 04/24/2013 | EP2582931A1 Off-axis variable displacement oil pump |
| 04/24/2013 | CN202901782U 润滑油泵 Oil pump |
| 04/24/2013 | CN103062612A Oil pump with variable displacement |
| 04/18/2013 | WO2013053854A1 Pumping device for pumping oil from a storage container to a transmission system of a motor vehicle |
| 04/18/2013 | US20130092476 Variable displacement lubricant pump |
| 04/18/2013 | DE102011084542A1 Fördereinrichtung zur Förderung von Öl aus einem Vorratsbehälter zu einem Getriebe eines Kraftfahrzeuges Conveying means for conveying oil from a reservoir to a transmission of a motor vehicle |
| 04/17/2013 | CN202884442U Novel multipoint grease pump |
| 04/17/2013 | CN202884441U Automatic lubrication device for small-power coal mining machine walking axle |
| 04/17/2013 | CN202884439U Pneumatic grease filling device |
| 04/17/2013 | CN103050913A Internal wiring device of oil-submerged pump closed container of lubrication system |
| 04/11/2013 | DE102011115035A1 System for controllably discharging lubricant from cylindrical cartridge, has extrusion piston having passage opening which is communicated with piston rod, such that lubricant is conducted to outlet through passage opening |
| 04/10/2013 | CN202868269U Low noise gear type oil pump |
| 04/10/2013 | CN202867790U Oil suction pump for lubrication device |
| 04/10/2013 | CN102313126B Integrated lubricating grease recovery system |
| 04/04/2013 | US20130081903 Battery powered, handheld lubrication gun with display |
| 04/03/2013 | CN202852387U Lubricating grease device |
| 04/03/2013 | CN202852385U Rotor type electric oil pump |
| 04/03/2013 | CN202852384U Automobile oil pump structure |
| 04/03/2013 | CN202852381U Automobile seat turbine lubricating oil smearing device |
| 04/03/2013 | CN103016940A Vehicle energy-saving oil pump |
| 04/03/2013 | CN103016939A Involute gear for oil pump assemblies of gasoline engines |
| 04/03/2013 | CN103016938A Aluminium alloy casting for oil pump bodies and pump covers of gasoline engines |
| 04/03/2013 | CN103016937A Multi-actuating travel and return travel irregularly-shaped wheel lubricating grease delivery device |
| 04/03/2013 | CN103016936A Pressure-limiting valve spring for oil pump assemblies of gasoline engines |
| 04/03/2013 | CN103016092A Lubricating system and method of engine |
| 03/29/2013 | CA2789802A1 Battery powered, handheld lubrication gun with display |
| 03/28/2013 | DE102011088228B3 Schmiermittelsystem und Windkraftanlage Lubrication system and wind turbine |
| 03/28/2013 | DE102010061916B4 Pumpe zum Fördern eines Mediums und Schmiermittelsystem Pump for conveying a medium, and lubricant system |
| 03/27/2013 | CN202834686U Oil pump with main oil duct pressure feedback control function |
| 03/27/2013 | CN202834685U Electric high-pressure grease filling device |
| 03/27/2013 | CN202834013U Oil pump assembly arranged on difference velocity machine between medium bridge main reducing shafts |
| 03/27/2013 | CN102997023A Oil pump connection structure |
| 03/27/2013 | CN102997022A Self-lubricating structure of oil pump |
| 03/21/2013 | WO2013037540A1 Pump, in particular oil pump for an internal combustion engine |
| 03/20/2013 | EP2569519A1 Method for operating an internal combustion engine having a multi-stage oil pump |
| 03/20/2013 | CN202812731U Displacement-adjustable gear type oil pump |
| 03/20/2013 | CN202812730U Oil pump for diesel engine |
| 03/20/2013 | CN202812729U Double-medium hydraulic lubricant pump |
| 03/20/2013 | CN202812728U Oil injection driving device for automatic oiling machine of elevator |
| 03/20/2013 | CN202812727U Grease injector press pump |
| 03/20/2013 | CN202812726U Electric double-line lubricating pump |
| 03/20/2013 | CN102980016A Three-level variable displacement vane oil pump |
| 03/14/2013 | WO2013034154A1 A mobile lubrication unit and a method for creating a high-pressure flow of lubrication |
| 03/13/2013 | CN202791276U Plastic oil scraper of electric lubricating pump |
| 03/13/2013 | CN202791271U Control system for flow-variable oil pump |
| 03/13/2013 | CN202791267U Novel bidirectional cycloid pump of marine propelling device lubrication system |
| 03/13/2013 | CN202791266U Bearing butter filling machine of automobile hub |
| 03/13/2013 | CN202791265U Grease pump |
| 03/13/2013 | CN202791264U Electric lubricant pump box body |
| 03/13/2013 | CN102966828A Novel precise and quantitative electrical oil gun |
| 03/13/2013 | CN102966827A Transmission mechanism of variable flow engine oil pump |
| 03/06/2013 | CN202769235U Efficient motor-driven grease gun |
| 03/06/2013 | CN202769234U Safety adjusting type lubrication pump |
| 03/06/2013 | CN102954334A Lubricant pump unit |
| 02/28/2013 | DE102011053027A1 Lubricant reservoir for lubricant pump for supplying one or multiple lubrication points with lubricant, comprises lubricant receiving space, and agitator integrated inside lubricant receiving space, which is rotatably supported around axis |
| 02/28/2013 | DE102011053025A1 Lubricant pump for supply of e.g. grease to lubrication fitting of tools, has lubricant reservoir for retaining lubricant, where lubricant reservoir and lubricant wall are partly made of material e.g. aluminum, with maximum conductivity |
| 02/28/2013 | DE102011053022A1 Schmierstoffpumpeneinheit Lubricant pump unit |
| 02/27/2013 | EP2562463A2 Lubricant pump unit |
| 02/27/2013 | CN202756593U One-way active lubricating device for gear boxes and gear box with same |
| 02/27/2013 | CN102943951A Lubricating device and concrete mechanical equipment including lubricating device |
| 02/20/2013 | CN102937145A Hydro-generator thrust bearing cocurrent runner plate pump outer cycle structure |
| 02/14/2013 | WO2013023152A1 Grease gun |
| 02/13/2013 | CN202733391U Novel gear type oil pump |
| 02/13/2013 | CN102927428A Internal variable-displacement rotor oil pump |
| 02/13/2013 | CN102927427A Automobile oil pump structure |
| 02/06/2013 | EP2554892A1 Pressure transformer |
| 02/06/2013 | CN102913739A Constant flow direction cycloid lubrication pump |
| 02/06/2013 | CN102913738A Manual oil charging pump |
| 02/06/2013 | CN102913737A Manually operated gasoline pump |
| 02/06/2013 | CN102913736A Double-row type electric lubrication pump device |
| 02/06/2013 | CN102913735A Powder metallurgical oil pump rotor |
| 02/06/2013 | CN102913732A Handheld electric engraving tool |
| 02/05/2013 | US8365867 Feeding lubricating device |
| 01/30/2013 | CN202708546U Trolley washing head rapid lubrication device |
| 01/30/2013 | CN102900938A Manual lubrication pump |
| 01/30/2013 | CN102900937A Pedal lubricant pump |
| 01/23/2013 | CN202691550U Mechanical type temperature control variable lubricating oil pump |
| 01/23/2013 | CN202691549U Oil pump rotor capable of balancing pressure |
| 01/23/2013 | CN202691548U Electric type automatic grease adding device |
| 01/23/2013 | CN202691547U Direct-current-motor-driven electric lubricating pump capable of using alternating-current power supply |
| 01/23/2013 | CN202691546U Lubricating oil feeding system for engine |