| Patents for F01M 9 - Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups (2,922) |
|---|
| 08/23/1994 | CA1331547C Valve operating system for internal combustion engine |
| 08/18/1994 | DE4304743A1 Drive assembly for a motor vehicle |
| 08/17/1994 | EP0535031B1 Device for distributing oil in a camshaft |
| 08/10/1994 | EP0610165A1 Lubricating oil feed device in an internal combustion engine |
| 08/10/1994 | EP0609866A1 Two-stroke engine and method of directly lubricating a piston of same |
| 08/03/1994 | EP0608557A1 Internal combustion engine |
| 07/12/1994 | US5327861 In an internal combustion engine |
| 07/07/1994 | WO1994015077A1 Device for creating a tribochemical regime in a lubrication system for a mechanical device |
| 07/07/1994 | WO1994015076A1 Open gear set lubrication system |
| 07/07/1994 | DE4314183A1 Lubrication system for cams on engine camshaft |
| 07/07/1994 | CA2150826A1 Open gear set lubrication system |
| 07/05/1994 | US5325826 Journal bearing oil diverter |
| 07/05/1994 | US5325825 Finger lever or rocker arm for a valve actuating mechanism of an internal combustion piston engine |
| 06/28/1994 | US5323610 Arrangement for bearing lubrication and cooling of a hydrodynamic coupling |
| 06/16/1994 | DE4242398A1 Cooling device for intake and/or discharge device - has coolant channels in cylinder head and valve guide, and ring chambers around valve shaft |
| 06/14/1994 | US5320761 Lubricant fluid composition and methods for reducing frictional losses therewith in internal combustion engines |
| 06/07/1994 | CA1330026C Lubricant supplying system for dohc type multi-cylinder internal combustion engine |
| 05/26/1994 | DE4310735C1 IC engine valve operating drive - has longitudinal lubrication channel and lubrication bores incorporated in camshaft for lubricating lever arm cam contact surfaces |
| 05/25/1994 | CN2166232Y Oil-saving egg |
| 05/17/1994 | US5311846 Hydraulic control device |
| 05/11/1994 | EP0507887B1 Arrangement for bearing lubrication and cooling of a hydrodynamic coupling |
| 05/10/1994 | US5309878 Pulsed pressure lubrication system for an overhead valve engine |
| 05/10/1994 | CA1329370C Two cycle engine with cylinder liner and exhaust bridge lubrication and cooling |
| 05/04/1994 | CN2163874Y Prelubricating means for internal combustion engine |
| 05/03/1994 | CA1329078C Valve operating device for internal combustion engine |
| 04/21/1994 | DE4334505A1 Roller cup tappet for lift valve - has play adjustment mechanism wholly contained within hollow axis with pressure fluid feed channel |
| 04/19/1994 | CA1328589C Oil supply system for a valve operating mechanism in internal combustion engines |
| 04/06/1994 | EP0590453A1 Roller chain auxiliary drive for internal combustion engines |
| 03/24/1994 | DE4326778A1 Cleaning inner chamber of engine or internal combustion engine - using mixt. of paraffinic hydrocarbon(s), and suspension, esp. of molybdenum di:sulphide or heavy duty lubricating oil |
| 03/22/1994 | US5295463 Internal combustion engine with oil pump mounted on the camshaft |
| 03/17/1994 | DE4230560A1 Cylinder head lubrication system for IC engine - has main oil supply chamber with individual hollow spheres and retaining projections in cylinder head. |
| 03/03/1994 | DE4228854A1 Rolling tappet for driving injection pumps in diesel engines - has oil passing from oil bore through radial throttle bore into inner chamber of tappet body for effective lubrication. |
| 03/01/1994 | USRE34553 Vale operating apparatus for an internal combustion engine |
| 02/17/1994 | DE3943729A1 IC engine with four valves per cylinder - incorporates carrier block in cylinder head accommodating angled tappet guides, camshaft bearings and access tube for sparking plug. |
| 02/16/1994 | EP0504223B1 Valve arrangement |
| 02/10/1994 | DE3943728A1 Cylinder head for multi cylinder, self igniting IC engine - has upper and lower parts with cam shafts held, and bearings formed in lower part and oil guiding channels formed in upper part |
| 02/10/1994 | DE3943727A1 Cylinder head for multi-cylinder diesel engine - carries two overhead camshafts acting on valves via tappets |
| 01/18/1994 | US5279269 Supercharged 4-cycle engine |
| 01/12/1994 | EP0577613A1 Filter for lowering harmful crankcase emissions in an internal combustion engine. |
| 01/06/1994 | WO1994000677A1 Device providing for tribochemical regime in lubrication system of mechanism |
| 12/28/1993 | US5273007 Arrangement for distributing oil in a camshaft |
| 12/21/1993 | CA1325384C Intake and exhaust system through rotatory ports shaft, in four-stroke motors |
| 12/09/1993 | WO1993024346A1 Hydraulic pump driven by an internal combustion engine |
| 12/07/1993 | US5267537 In an internal combustion engine |
| 12/02/1993 | DE4217910A1 Von einem Verbrennungsmotor angetriebene Hydraulikpumpe From an engine driven hydraulic pump |
| 11/16/1993 | US5261237 Oil drain and turbo assembly support |
| 11/16/1993 | CA1324296C Valve operating system for internal combustion engines |
| 11/11/1993 | DE4214839A1 Valve drive for IC engine - involves lift valve operated in opening direction by cam against force of pneumatic spring |
| 11/11/1993 | DE4214800A1 Four-stroke cycle IC engine - has cylinder head contg. two inlet valves and two exhaust valves arranged in plane parallel to camshaft and operated by rocker levers |
| 10/28/1993 | DE4213123A1 Power plant esp. small heating power plant in output range below 50 KW - is powered by IC engine with low ratio step=up or reduction gearing fitted on generator shaft and engine crankshaft |
| 10/06/1993 | EP0563377A1 Mechanism for conversion of rotary motion of shaft into translational motion of executing members |
| 09/30/1993 | DE4209827A1 Piston lubrication feed in IC-engine - has spiral lubricant channel inside piston wall, opening at surface, with return channel for surplus oil |
| 09/07/1993 | US5241932 Operator carried power tool having a four-cycle engine |
| 09/01/1993 | CN1075773A Internal combustion engine with oil pump mounted on the camshaft |
| 08/17/1993 | CA1321330C Uncooled oilless internal combustion engine having uniform gas squeeze film lubrication |
| 08/17/1993 | CA1321329C Oilless internal combustion engine having gas phase lubrication |
| 08/17/1993 | CA1321328C Valve mechanism lubrication system for horizontal cylinder overhead valve engine |
| 08/10/1993 | USRE34336 Uncooled oilless internal combustion engine having uniform gas squeeze film lubrication |
| 08/05/1993 | DE4202640A1 High pressure fluid cleaning equipment - combines single cylinder pump with two=stroke IC engine |
| 07/14/1993 | EP0426758B1 Engine lubrication system |
| 06/22/1993 | US5220891 Variable cam engine |
| 06/17/1993 | DE4141063A1 IC engine cylinder head with inlet and exhaust valves - has parts of valve shafts and actuator elements in gas flow control ducts, and enclosed by jacket |
| 06/12/1993 | CA2070447A1 System for lubrication of a brake air compressor associated with a turbocharged internal combustion engine |
| 06/10/1993 | WO1993011346A1 Operator carried power tool having a four-cycle engine |
| 05/25/1993 | US5213074 Lubricating device of four-stroke cycle engine unit for portable working machine |
| 05/19/1993 | DE4137561A1 Cylinder head for IC engine - has oil catchment device which for each cam on camshaft has first catchment wall limiting with surrounding channel wall an oil feed channel |
| 05/12/1993 | EP0540977A1 Internal combustion engine with oil pump on the camshaft |
| 05/12/1993 | CN2132836Y Detachable oil extracting needle |
| 04/29/1993 | WO1993008386A1 Lubricating device for mechanically driven supercharger |
| 04/29/1993 | WO1993008378A1 Hydraulic control device |
| 04/29/1993 | DE4135378A1 Hydraulische steuereinrichtung Hydraulic control device |
| 04/28/1993 | EP0538508A1 Pressure oil supply for the variable valve control of an internal combustion engine |
| 04/07/1993 | EP0535031A1 Device for distributing oil in a camshaft. |
| 03/23/1993 | US5195472 Cylinder head |
| 03/18/1993 | DE4230106A1 Lubricating system for IC engine with reciprocating piston pump - is operated by lubricant from lubricant pump, and has control piston |
| 03/17/1993 | CN1070030A Boosting fuel saving device for IC engine |
| 03/16/1993 | US5193497 Valve arrangement |
| 03/02/1993 | US5190121 Two phase compressor lubrication |
| 02/16/1993 | US5186130 Camshaft control device |
| 02/16/1993 | US5186129 Intermittent oiling system for an internal combustion engine camshaft and valve train |
| 02/09/1993 | US5184587 Oil passage structure of a cylinder head |
| 01/27/1993 | EP0524664A2 Valve operating apparatus in an internal combustion engine |
| 01/20/1993 | EP0380695B1 Lubrication device of valve seat portion in internal combustion engine |
| 01/12/1993 | US5178107 Valve lifter |
| 01/05/1993 | US5176116 Lubricating device of four-stroke cycle engine unit for portable working machine |
| 12/22/1992 | US5172663 Valve gear lubricating device of engine |
| 12/16/1992 | EP0517981A2 Engine finger follower type rocker arm assembly |
| 12/15/1992 | USRE34143 Oilless internal combustion engine having gas phase lubrication |
| 12/15/1992 | US5170756 Arrangement for changing the relative rotating position of shafts in an internal-combustion engine |
| 11/17/1992 | US5163394 Engine with horizontal cylinders and outboard engine assembly having such engine |
| 11/10/1992 | US5161495 Lubrication arrangement for engine |
| 10/20/1992 | CA1308977C Valve operating device for internal combustion engine |
| 10/14/1992 | EP0507887A1 Arrangement for bearing lubrication and cooling of a hydrodynamic coupling. |
| 10/14/1992 | CN2118819U Self-pressure type pre-lubricator for ic engine |
| 10/14/1992 | CN1065320A Filter for lowering harmful crankcase emissions in internal combustion engine |
| 10/13/1992 | US5154585 System for lubrication of a brake air compressor associated with a turbocharged internal combustion engine |
| 10/06/1992 | CA1308316C Combination counterbalance and oil slinger for horizontal shaft engines |
| 09/29/1992 | US5150675 Cylinder head assembly for use in internal combustion engine |
| 09/26/1992 | WO1992016724A1 Filter for lowering harmful crankcase emissions in an internal combustion engine |
| 09/23/1992 | EP0504223A1 Valve arrangement. |