| Patents for F16N 31 - Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus (1,422) |
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| 03/21/2013 | DE102012216291A1 Entleerbares Behältersystem Drainable container system |
| 03/20/2013 | CN202812739U Lubricating oil recycling device |
| 03/20/2013 | CN202812738U Chuck type lubricating oil recycling machine of mill roller bearing |
| 03/20/2013 | CN202812737U Energy-saving and environment-friendly lubricating oil recovery system |
| 03/20/2013 | CN202812720U Oil sealing device for vaporizer |
| 03/20/2013 | CN102980017A Rapid oil change system |
| 03/13/2013 | CN202791277U Oil-collecting device for main bearing |
| 03/13/2013 | CN202791276U Plastic oil scraper of electric lubricating pump |
| 03/13/2013 | CN202791275U Machine tool waste oil pumping and replacing device |
| 03/06/2013 | EP2565477A1 Bearing system for a wind turbine comprising a rotatable scraper and a stationary scraper |
| 03/06/2013 | CN202769238U Step chain catcher groove device |
| 03/06/2013 | CN102954336A Project machinery and turntable bearing oil overflow collection device thereof |
| 02/28/2013 | CA2784471A1 Outboard engine unit |
| 02/27/2013 | CN202756883U Lower shaft extension bearing cylinder thin oil sealing device of vertical shaft crusher |
| 02/21/2013 | DE102008014688B4 Ölwanne sowie Verschlusselement für eine Ölwanne Oil pan and closure element for an oil pan |
| 02/20/2013 | CN202746907U Oil removing device of fan yaw braking disc |
| 02/20/2013 | CN202746561U Oil change device for draught fan gearbox |
| 02/14/2013 | WO2013020553A1 Collecting apparatus and method using the same |
| 02/14/2013 | DE102011080734A1 Method for removal of waste grease accumulated in open area by extraction element of bearing system, involves extracting extraction element from open area through opening of open area, and stretching extraction element in three directions |
| 02/11/2013 | DE202013100256U1 Getriebeölwechselvorrichtung für Fahrzeuge Transmission oil change device for vehicles |
| 02/07/2013 | US20130032434 Threadless magnetic oil drain plug |
| 02/06/2013 | CN202719115U Oil changing system of gear box of wind driven generator |
| 01/30/2013 | CN102900941A Filter type anti-vacuum oil mist absorbing cover |
| 01/27/2013 | CA2783920A1 Lubricant drain plug |
| 01/23/2013 | CN202691555U Degreaser for cleaning out redundant grease at lubricating point of equipment |
| 01/23/2013 | CN202691554U Automotive engine oil pumping unit |
| 01/23/2013 | CN202691553U Heating oil discharging machine |
| 01/17/2013 | US20130015018 Sealing device for jet engine oil chamber |
| 01/17/2013 | DE202011051640U1 Sammelbehälter für Schmierstoffe Containers for lubricants |
| 01/17/2013 | DE102011107463A1 Lubrication system for internal combustion engine, has expansion element which is arranged on one side of tub and to lubricant tank, so that base of tank is lifted and opening is releasable with temperature increase of tub |
| 01/16/2013 | CN202674793U Vertical mill powder concentrator lower bearing dry oil discharge device |
| 01/16/2013 | CN202667258U Roller bearing base with oil return device |
| 01/15/2013 | CA2696973C Wind turbine generator |
| 01/09/2013 | CN202660206U Oil circuit warning and recovery system of punching machine pressing block |
| 01/08/2013 | DE202011051373U1 Sammelbehälter für Schmierstoffe Containers for lubricants |
| 01/02/2013 | CN202647159U Quick oil change system |
| 01/02/2013 | CN202647158U Automated oil replacing device |
| 01/02/2013 | CN102853242A Collecting device for general-purpose motor bearing lubricating oil |
| 12/27/2012 | WO2012175726A1 Improved storage device for utensils which is adaptable to a pole, and emptying appliance comprising a tubular pole fitted with such a device |
| 12/26/2012 | CN202629547U Oil tray at track joint of thin film transverse direction oriented machine |
| 12/20/2012 | WO2012112000A3 Lubricant supply device |
| 12/20/2012 | DE102012209558A1 ENTLEERBARES BEHÄLTERSYSTEM UND SCHWEIßMUTTER HIERVON Drainable TANK SYSTEM AND weld nut THEREOF |
| 12/13/2012 | DE212010000209U1 Schmierstoffabnahmeeinheit sowie Abnahmeeinrichtung für ein zu schmierendes oder mit Schmierstoff versehenes Zahnrad Lubricant removal unit and removal means to a lubricating or provided with gear lubricant |
| 12/12/2012 | CN202598094U Oil receiving device for main bearing of wind-driven generator |
| 12/12/2012 | CN202598093U Oil scraping device of hydraulic lubricating pump |
| 12/12/2012 | CN202597479U Waste bearing lubricating oil collecting structure for wind driven generator |
| 12/12/2012 | CN202594490U Tape segmentation machine |
| 12/09/2012 | CA2778656A1 Portable drip containment device apparatus and method |
| 12/08/2012 | CA2827412A1 Stuffing box leak containment apparatus |
| 12/08/2012 | CA2742446A1 Stuffing box leak containment apparatus |
| 11/28/2012 | CN202561416U Guide post sealing mechanism of needle machine |
| 11/28/2012 | CN202561415U Guide column sealing device of needling machine |
| 11/28/2012 | CN202561414U Combined oil mist sealing and collecting device |
| 11/28/2012 | CN202561413U 放油阀 Drain valve |
| 11/28/2012 | CN202561410U External oil adding lubricating mechanism of pin roll wiredrawing machine |
| 11/28/2012 | CN102797959A Electric lubrication pump |
| 11/21/2012 | CN202546217U Oil field equipment lubricating oil recovery device |
| 11/21/2012 | CN202546216U Improved oil collecting tray |
| 11/15/2012 | US20120285772 Component assembly comprising a sheet metal part and a nut element attached thereto and also a method for the manufacture of such a component assembly |
| 11/07/2012 | CN202517327U Improved structure for oil return tank of machine tool |
| 10/30/2012 | US8297407 Oil pan and lubricating device |
| 10/23/2012 | US8292036 Oil suction system |
| 10/17/2012 | EP2510140A1 Oil collecting device |
| 10/10/2012 | CN202484572U Hanging chain type production line oil receiving device |
| 10/04/2012 | US20120251788 Article having impact resistant surface |
| 10/04/2012 | US20120247873 Process and structure for servicing a vehicle over a service pit |
| 10/03/2012 | EP2504574A1 Grease collector, wind turbine nacelle and method for collecting excess grease |
| 09/30/2012 | CA2772754A1 Gearbox with passive lubrication system |
| 09/30/2012 | CA2772161A1 Gearbox and oil spreader thereof |
| 09/27/2012 | US20120243998 Wind turbine with an automatic liquid lubricant changing arrangement |
| 09/27/2012 | DE102011005879A1 Ablassventil Drain valve |
| 09/26/2012 | EP2503148A1 Wind turbine with an automatic liquid lubricant changing arrangement |
| 09/26/2012 | CN102691871A Wind turbine with an automatic liquid lubricant changing arrangement |
| 09/25/2012 | US8272390 Wash fluid containment system |
| 09/21/2012 | CA2771729A1 Wind turbine with an automatic liquid lubricant changing arrangement |
| 09/20/2012 | DE102011013968A1 Internal combustion engine of motor vehicle e.g. passenger car, has sealing device for sealing lubricant in region of shaft, and for allowing flow of lubricant between portions of sealing device under pressure, during rotation of shaft |
| 09/19/2012 | CN102679133A Structure-improved guide post sealing mechanism of needle machine |
| 09/19/2012 | CN102679132A Guide pillar sealing device of needle machine |
| 09/19/2012 | CN102679131A Guide column sealing mechanism of needle machine |
| 09/19/2012 | CN102678760A Bearing lubricating waste oil collection system of wind driven generator |
| 09/18/2012 | US8267100 Low profile non-clogging non-polluting surface treating pads, assemblies and methods |
| 09/13/2012 | US20120231172 Lubricating Apparatus and Methods for Lubricating Vehicle Panel Assembles for Vehicle Installation |
| 09/12/2012 | CN102667147A Grease collector, wind turbine nacelle and method for collecting excess grease |
| 09/06/2012 | US20120224963 Grease collector, wind turbine nacelle and method for collecting excess grease |
| 09/05/2012 | CN202419105U Labyrinth type oil collecting structure of flywheel |
| 09/05/2012 | CN202419102U Oil tank with steam-water separation device |
| 08/29/2012 | CN202402923U Device for recovering leaked oil of hammer lever |
| 08/23/2012 | WO2012112000A2 Lubricant supply device |
| 08/22/2012 | CN202392423U Engine oil collector |
| 08/15/2012 | CN202381962U Oil receiving device of bearing housing of motor |
| 08/15/2012 | CN202381961U Push-pull drying oil fetcher |
| 08/15/2012 | CN202377342U Intelligent circulation device for lubricating oil of punching machine |
| 08/08/2012 | CN202371425U Blanking oil control device for bearing |
| 08/08/2012 | CN202371424U Oil guide device of transmission and transmission |
| 08/01/2012 | CN202361053U Oil discharging device for dry-running test |
| 08/01/2012 | CN202361051U Oil drain valve for automobile engine oil |
| 07/31/2012 | CA2748109A1 Liquid containment apparatus with flexivle wall supports |
| 07/26/2012 | US20120186554 Transmission fluid pan |
| 07/18/2012 | EP2232125B1 Helicopter drip pan |
| 07/11/2012 | CN202334098U 一种电机双轴承润滑装置及电机 A motor double bearing lubrication device and motor |