| Patents for F02B 77 - Component parts, details, or accessories, not otherwise provided for (9,006) |
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| 04/02/1998 | WO1998013595A1 Aqueous fuel emulsion identification system and anti-tampering device for an internal combustion engine |
| 04/02/1998 | DE19640461A1 Ceramic heat protection layer production on metal |
| 04/01/1998 | EP0833140A2 Diagnostic system |
| 04/01/1998 | EP0833043A1 Operating method for a multi-cylinder internal combustion engine |
| 03/31/1998 | US5733852 Comprising oil soluble ethylene copolymer stabilizer and ashless oil soluble non-ethylene polymer blends; improving engine piston cleanliness |
| 03/26/1998 | DE19740955A1 Fuel injection pump amount setting detection for IC engine |
| 03/25/1998 | CN2276993Y Uper-blowing leakage purifying device of cylinder end cap for motorcycle engine |
| 03/24/1998 | US5731687 Generator assembly |
| 03/24/1998 | US5730098 Engine shut down apparatus |
| 03/18/1998 | EP0746844B1 Apparatus for sound-proofing a machine such as a combustion turbine engine |
| 03/18/1998 | CN2276565Y Cleaning device for engine |
| 03/18/1998 | CN1176653A Use of a cerium compound for protecting internal combustion engines |
| 03/17/1998 | US5727514 Remote controlled intermittent user activated anti-corrosion fogging device for infrequently used internal combustion marine engines |
| 03/12/1998 | DE19739778A1 Vibration-damping and sound-absorbing part for vehicles |
| 03/10/1998 | US5724948 For providing fuel to the intake of an internal combustion engine |
| 03/10/1998 | US5724941 Malfunction diagnosis device of an internal combustion engine controller |
| 03/05/1998 | WO1998009058A1 Adapter system for engine flushing apparatus |
| 03/05/1998 | CA2263258A1 Adapter system for engine flushing apparatus |
| 03/03/1998 | US5722379 Internal-combustion engine and process for applying a thermal barrier layer |
| 03/03/1998 | US5722374 Fuel storing device for an automobile |
| 02/24/1998 | US5720266 Control system for a gaseous fuel internal combustion engine utilizing PID gain scheduling parameters |
| 02/24/1998 | US5720248 Torsional tunable coupling for a diesel engine drive shaft |
| 02/19/1998 | DE19632496A1 Cylindrical-shaped fixing bolt |
| 02/12/1998 | DE19631970A1 Visual inspection device for difficult access regions of IC engines |
| 02/11/1998 | EP0823546A1 A device for determining deterioration of a catalyst for an engine |
| 02/11/1998 | CN1173144A Gel composition containing carbonaceous compound |
| 02/11/1998 | CN1172920A Transmission case cover structure for internal combustion engine |
| 02/10/1998 | US5715786 Device for detecting leakage in a fuel supply |
| 02/10/1998 | US5715726 Method and system for the diagnosis of idling speed control system |
| 02/10/1998 | US5715676 Method and apparatus for monitoring the starting behavior of a catalytic conversion system in an automotive vehicle |
| 02/05/1998 | WO1998004438A1 System for fastening insulating layers to a support structure |
| 02/05/1998 | WO1997048893A3 Method and apparatus for detecting rotational direction |
| 02/05/1998 | DE19732422A1 Chain cover for internal combustion engine |
| 02/04/1998 | EP0704038B1 Structural enclosure of combustion engines for the purpose of reducing engine noise |
| 02/04/1998 | CN2273778Y Single cylinder diesel engine main body |
| 02/03/1998 | US5713772 Cooling arrangement for outboard motor |
| 02/03/1998 | US5713197 Catalyst deterioration-detecting system for internal combustion engines |
| 01/28/1998 | CN1171809A Lubricant additive formulation |
| 01/22/1998 | DE19629399A1 Ferrous metal or aluminium piston for internal combustion engine |
| 01/21/1998 | EP0819840A1 A vibration and sound isolation device for a cogeneration system with an engine |
| 01/21/1998 | EP0819839A1 Internal combustion engine with an acoustic insulating cover and a cooling air fan |
| 01/21/1998 | EP0819213A1 Device for detecting a leak in a fuel-supply system |
| 01/20/1998 | US5710512 Structure and production process for secondary voltage detector for engine |
| 01/20/1998 | US5710375 Internal combustion piston engine |
| 01/20/1998 | US5709175 Cooling air system for an engine |
| 01/14/1998 | EP0818770A2 Generator sound shield |
| 01/13/1998 | US5707453 Immersing airfoil in liquid cleaning solution, immersing and positioning ultrasonic agitator in cleaning solution, and focusing intensified ultrasonic energy on portion of airfoil having a crust layer thereon |
| 01/13/1998 | US5706653 Secondary air supplying apparatus for internal combustion engine |
| 01/08/1998 | DE19626690A1 Method of monitoring fuel metering system of internal combustion (IC) engine |
| 01/07/1998 | EP0816660A1 Cylinder liner |
| 01/07/1998 | CN2272056Y Chassis structure of automotive engine |
| 01/07/1998 | CN1169538A Method of detecting fault in electromagnetically-actuated intake or exhaust valve |
| 01/02/1998 | DE19625487A1 Fuel injection system operation for IC engine |
| 01/01/1998 | CA2208901A1 Temperature sensing system for an internal combustion engine |
| 12/31/1997 | WO1997049909A1 Process for operating a fuel injection device |
| 12/30/1997 | US5701863 Aqueous fuel emulsion identification system and anti-tampering device for an internal combustion engine |
| 12/24/1997 | WO1997048893A2 Method and apparatus for detecting rotational direction |
| 12/10/1997 | EP0811676A1 Composition for cleaning and coating the interior of an internal combustion engine and method for cleaning and coating the interior of an internal combustion engine therewith |
| 12/10/1997 | EP0811047A1 Use of a cerium compound for protecting internal combustion engines |
| 12/09/1997 | US5694889 Electrical generator set |
| 12/04/1997 | DE19718766A1 Abnormality detection device for detecting leakage in motor vehicle fuel tank ventilation control system |
| 12/03/1997 | EP0810350A1 Method of detecting fault in electromagnetically-actuated intake or exhaust valve |
| 12/02/1997 | US5692467 Ventilation apparatus for an enclosure |
| 11/27/1997 | WO1997044581A1 Combustion enhancing apparatus |
| 11/27/1997 | WO1997044573A1 Fuel leakage detector system |
| 11/26/1997 | EP0583183B1 Coupling device for connecting tubes |
| 11/26/1997 | CN1165925A Inertial force balancing device |
| 11/20/1997 | WO1997043525A1 A movable wall member in the form of an exhaust valve spindle or a piston in an internal combustion engine |
| 11/20/1997 | DE19626689C1 Common-rail fuel injection system monitoring method |
| 11/20/1997 | DE19620038A1 Procedure for monitoring fuel metering system for IC engine |
| 11/19/1997 | CN2268125Y Cleaning machine integrated with automobile engine |
| 11/18/1997 | US5689067 Diagnostic method and apparatus for monitoring the wear of at least an engine timing chain |
| 11/18/1997 | US5687694 Engine control |
| 11/11/1997 | US5685284 In a fuel supply control system of an internal combustion engine |
| 11/11/1997 | US5685268 Fuel leakage detector system |
| 11/06/1997 | WO1997041341A1 Low-temperature, near-adiabatic engine |
| 11/06/1997 | WO1997040997A1 Motor vehicle economic operating system |
| 11/05/1997 | EP0805266A1 Internal combustion engine with pilot injection |
| 11/04/1997 | US5682676 Method for surface treatment of work having plural cylinders with different axial alignments |
| 10/30/1997 | DE19616620A1 Regeleinrichtung für den ökonomischen Betrieb energieverbrauchender Fahrzeuge Control means for the economical operation of energy-consuming vehicles |
| 10/28/1997 | US5680757 Heat shield device |
| 10/21/1997 | US5679890 Fault diagnostic apparatus for evaporated fuel purging system |
| 10/15/1997 | EP0801215A1 An apparatus for detecting deterioration of a three-way catalytic converter for an engine |
| 10/15/1997 | EP0801208A2 Cooled rotor assembly for a turbine engine |
| 10/15/1997 | CN1162081A Engine with two-shaft balancing device |
| 10/14/1997 | US5676105 Internal combustion engine with reinforced engine block |
| 10/14/1997 | CA2124524C Attachment for thermal probe |
| 10/09/1997 | DE19613445A1 Balancer for piston machine, such as cross head diesel motor |
| 10/07/1997 | US5675080 Abnormality detecting method and apparatus for exhaust gas recirculation control system of internal combustion engine |
| 10/02/1997 | WO1997036097A1 Process for recognizing irregularities in combustion processes in a multiple cylinder diesel internal combustion engine |
| 10/02/1997 | DE19609536A1 Device for limiting revolution rate of internal combustion engine in hand-operated tool, esp. abrasive cutter |
| 09/30/1997 | US5672817 Self-diagnostic apparatus of air-fuel ratio control system of internal combustion engine |
| 09/25/1997 | WO1997035048A1 Method of protecting high-energy machinery from corrosion damage |
| 09/25/1997 | DE19611615A1 Sound damping acoustic covering, e.g. for combustion engine |
| 09/25/1997 | DE19610580A1 IC engine misfire detection method |
| 09/24/1997 | CN1160121A Method and device for cleaning lubricating system of IC engine |
| 09/23/1997 | US5670715 Method of diagnosing a mechanism for improving combustion in an internal combustion engine and apparatus therefor |
| 09/23/1997 | US5669353 Valve feedback control having redundant valve opening sensors |
| 09/18/1997 | DE19609630A1 Reciprocating internal combustion piston engine |
| 09/18/1997 | DE19608793A1 Vibration-damping bearing arrangement |