| Patents for F01M 1 - Pressure lubrication (8,385) |
|---|
| 12/28/1994 | EP0630442A1 Fuel injection device working according to the solid energy accumulator principal, for internal combustion engines. |
| 12/22/1994 | WO1994029595A1 Multi-stage regulator for lubricant pumps with continuously variable feed rate |
| 12/21/1994 | EP0629265A1 Fuel injecting device working according to the solid energy accumulator principle, for internal combustion engines. |
| 12/21/1994 | EP0629264A1 Circuit for controlling an exciting coil of an electromagnetically driven reciprocating piston pump. |
| 12/20/1994 | US5373892 Dry sump lubricated internal combustion engine with modular cooling system |
| 12/15/1994 | DE4319193A1 Forced-feed lubrication system for two-stroke engines |
| 12/06/1994 | US5370089 Lubrication system for two-stroke engine |
| 11/17/1994 | EP0624719A1 Pressure restriction device in lubrication circuit of an internal combustion engine |
| 11/08/1994 | US5362220 Rotor-type oil pump |
| 11/02/1994 | EP0622528A1 Method and system for lubricating an internal combustion engine |
| 10/27/1994 | WO1994024421A1 Internal combustion engine with fuel injection |
| 10/26/1994 | CN2180786Y Frequency-controlling electromagnet fuel combustion engine speed adjusting device |
| 10/19/1994 | EP0620361A1 Internal combustion engine with overhead camshaft and vertical crankshaft |
| 10/19/1994 | CN1026254C Antifriction and filter device for lubricating system of internal combustion engine |
| 10/11/1994 | US5353759 Crank chamber compression type two cycle engine |
| 10/11/1994 | US5353753 Two-stroke engine lubrication |
| 10/04/1994 | US5351664 Oil cooling device |
| 09/22/1994 | DE4408888A1 Filter for an internal combustion engine |
| 09/22/1994 | DE4323220C1 Device for carrying lubricating oil in an internal combustion engine |
| 09/21/1994 | EP0615576A1 Operator carried power tool having a four-cycle engine |
| 09/08/1994 | DE4325903C1 Piston pin bearing |
| 09/07/1994 | EP0268684B2 Monitoring system for maintenance of car |
| 08/30/1994 | US5341900 Open gear set lubrication system |
| 08/30/1994 | US5341777 Valve operation control system |
| 08/25/1994 | DE4403425A1 Method and device for monitoring the functioning of a free jet centrifuge in a forced feed circulation lubrication system |
| 08/23/1994 | US5339776 Lubrication system with an oil bypass valve |
| 08/23/1994 | CA1331547C Valve operating system for internal combustion engine |
| 08/19/1994 | CA2089815A1 Variable compression piston |
| 08/18/1994 | DE4304743A1 Drive assembly for a motor vehicle |
| 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 |
| 08/04/1994 | WO1994017308A1 Process for regulating the capacity of lubricant pumps and lubricant pump therefor |
| 08/04/1994 | WO1994017305A1 Oil pump for reciprocating piston engines |
| 08/04/1994 | WO1994016822A1 Oil cleaning assemblies for engines |
| 08/03/1994 | EP0608557A1 Internal combustion engine |
| 08/02/1994 | US5333578 Four-cycle engine |
| 07/21/1994 | WO1994015689A1 Apparatus for removing solid and volatile contaminants from liquids |
| 07/21/1994 | DE4344388A1 Piston port IC engine |
| 07/21/1994 | DE4300731A1 Combustion motor lubrication |
| 07/20/1994 | EP0606578A1 Lubrication circuit of an internal combustion engine |
| 07/07/1994 | WO1994015076A1 Open gear set lubrication system |
| 07/07/1994 | CA2150826A1 Open gear set lubrication system |
| 07/05/1994 | US5326461 Oil filter and heat exchanger |
| 06/30/1994 | DE4244324A1 Piston IC engine with lubricating oil pump |
| 06/23/1994 | DE4243571A1 Oil cooling system for piston in IC engine |
| 06/23/1994 | DE4242871A1 Gear-type engine oil pump |
| 06/21/1994 | US5322596 Apparatus for removing solid and volatile contaminants from liquids |
| 06/07/1994 | US5317999 Internal combustion engine for portable power generating equipment |
| 06/07/1994 | US5317958 Head for a two piece articulated piston |
| 06/07/1994 | CA1330026C Lubricant supplying system for dohc type multi-cylinder internal combustion engine |
| 06/01/1994 | DE4240075A1 Hydraulic adjuster for turning IC engine camshaft - has adjusting member as single-acting cylinder, whose pressure chamber is continuously coupled to pump |
| 06/01/1994 | CN2167193Y Silencer |
| 05/26/1994 | WO1994011654A1 Piston |
| 05/24/1994 | US5314625 External oil pan magnet |
| 05/24/1994 | US5314319 Hydraulic pump for a vehicle engine |
| 05/24/1994 | US5313875 Piston with support member and bearing |
| 05/19/1994 | DE4338571A1 Piston for IC engine - has top section with oil intake and discharge, four shaft sections, and two gudgeon pin hub sections |
| 05/18/1994 | EP0597743A1 Arrangement of a lubrication pump of an internal combustion engine |
| 05/17/1994 | CA1329522C Combined engine cooling and lube system |
| 05/10/1994 | US5309878 Pulsed pressure lubrication system for an overhead valve engine |
| 05/10/1994 | US5309873 Valve timing control system for internal combustion engine |
| 05/10/1994 | CA2001049C Oil filter |
| 05/04/1994 | EP0594903A1 Lubricating oil pump drive circuit for two-cycle engine |
| 05/03/1994 | CA1329078C Valve operating device for internal combustion engine |
| 04/26/1994 | US5305684 Piston for internal combustion engines and like machines |
| 04/13/1994 | EP0591167A1 Engine lubrication system with shared oil filter |
| 04/13/1994 | CN2161732Y Engine oil pressure-lossing engine stop device for lever type combustion engine |
| 04/06/1994 | EP0590453A1 Roller chain auxiliary drive for internal combustion engines |
| 04/06/1994 | EP0590041A1 A method and apparatus for metering oil for a two stroke cycle internal combustion engine. |
| 03/29/1994 | US5298880 Electronic control device |
| 03/29/1994 | US5297511 Lubricating system for engine |
| 03/24/1994 | DE4231690A1 Tuner gear pump with outer gear rotor in housing - has outer rotor fixing, bearing, and positioning members providing movement freedom and positioning for outer rotor |
| 03/23/1994 | EP0588634A1 Transport refrigeration condenser unit suitable for horizontal and vertical mounting |
| 03/23/1994 | EP0328551B1 Dry sump liquid filter |
| 03/22/1994 | US5295463 Internal combustion engine with oil pump mounted on the camshaft |
| 03/17/1994 | DE4230598A1 Liq. level checking device esp. for IC engine sump - comprises coaxial arrangement of dipstick in guide tube and electrical level sensor associated with wall opening for dipstick |
| 03/16/1994 | CN1083898A Start pre-lubrication device for engine of vehicles |
| 03/10/1994 | DE4242831C1 Oil cooler for IC engines - has anchoring elements in oil intake/discharge apertures, to connect sealing plate and insert |
| 02/22/1994 | US5287833 Lubricating oil supplying system for two cycle engine |
| 02/16/1994 | EP0504223B1 Valve arrangement |
| 02/09/1994 | CN2155434Y Driving mechanism of air-compressor lubricating rotary pump |
| 02/03/1994 | DE4224973A1 Oil supply pressure control - uses multistage valve with oil filter acting as resistance and throttle |
| 02/02/1994 | CN2154914Y Jet lubricating equipment |
| 02/01/1994 | US5282446 Rotary pump assemblies |
| 01/25/1994 | US5281086 Pump for viscous fluids |
| 01/19/1994 | CN2153640Y Separating type high-effective oil purifier |
| 01/18/1994 | US5279391 Lubrication supply system |
| 01/12/1994 | EP0578267A1 Motor vehicle comprising a transverse engine |
| 01/05/1994 | EP0577081A1 Lubricating system for an internal combustion engine |
| 01/05/1994 | CN2152078Y Lubrication system safety monitor |
| 01/04/1994 | US5275539 Internal combustion engine oil pump |
| 01/04/1994 | US5275258 Apparatus for detecting bearing-seizing conditions in a reciprocating machine |
| 12/23/1993 | WO1993025808A1 Internal combustion engine for portable power generating equipment |
| 12/21/1993 | US5271723 Engine driven oil pump |
| 12/15/1993 | CN2149481Y Device for increasing pressure and saving oil for iternal combustion engine |
| 12/09/1993 | WO1993024346A1 Hydraulic pump driven by an internal combustion engine |
| 12/09/1993 | DE4218454A1 Heater for vehicle service cabin using engine oil heat exchanger - has valve switching block with by=pass to boost quantity of heat delivered |
| 12/07/1993 | US5267537 In an internal combustion engine |
| 12/02/1993 | DE4217910A1 Von einem Verbrennungsmotor angetriebene Hydraulikpumpe From an engine driven hydraulic pump |
| 11/18/1993 | EP0569790A1 Lubrication circuit for engines with crank drive |