Patents for F02F 7 - Casings, e.g. crankcases (8,570)
10/1994
10/18/1994US5355849 Automatic variator valve overlap or timing and valve section
10/13/1994DE4311257A1 Sealing element
10/11/1994US5354608 Casting for conducting high temperature gases; low heat rejection
10/11/1994US5353755 Arrangement of variable valve timing control system on V-type engine
10/05/1994EP0618385A1 Connection element for decoupling of sound
10/05/1994EP0617754A1 Internal combustion engines.
10/05/1994CN1093144A A two-stroke internal combustion engine of the crosshead type
10/04/1994US5353193 High power dissipating packages with matched heatspreader heatsink assemblies
10/04/1994US5351662 For a push-rod internal combustion engine
09/1994
09/28/1994EP0617198A1 Shim structure in use for valve tappet of internal combustion engine
09/27/1994US5349930 High tension cord cover with misfire detecting capacitor for internal combustion engine
09/27/1994US5349929 Valve controller for controlling the suction valve of an internal-combustion engine
09/22/1994DE4323220C1 Device for carrying lubricating oil in an internal combustion engine
09/22/1994DE4309040A1 Internal combustion engine
09/15/1994DE4334444C1 Internal combustion engine with a crankshaft fixed in a cylinder block by way of bearing caps
09/13/1994US5346870 Aluminum titanate ceramic and process for producing the same
09/13/1994US5346869 Sintered silicon nitride bodies suitable for use as high impact materials
09/13/1994US5345904 Valve control means
09/07/1994EP0613524A1 Cylinder block for an internal combustion engine.
09/06/1994CA1331854C Partially liquid-cooling type forcedly air-cooling system for internal combustion engine
09/01/1994WO1994019594A1 High power dissipating packages with matched heatspreader heatsink assemblies
08/1994
08/30/1994US5341781 Reduced component internal combustion engine
08/24/1994EP0611878A1 Method for constructing a multi-part cylinder block
08/18/1994DE4330565C1 Crankshaft bearing
08/10/1994EP0610165A1 Lubricating oil feed device in an internal combustion engine
08/10/1994EP0609795A1 Ceramic insulation layer on metallic piece parts and method of manufacture
08/09/1994US5335641 Oil filler for an internal combustion engine
08/04/1994DE4302303A1 Crank case of internal combustion engine
08/02/1994US5333582 Pre-combustion chamber gas engine
08/02/1994US5333578 Four-cycle engine
07/1994
07/28/1994DE4315233A1 Direct injection internal combustion engine
07/27/1994EP0607144A1 Actuator and valve assembly for a hydraulically-actuated electronically-controlled unit injector.
07/27/1994EP0607143A1 Hydraulically-actuated electronically-controlled unit injector fuel system
07/27/1994EP0607142A1 Hydraulically-actuated electronically-controlled unit injector having stroke-controlled piston and methods of operation.
07/27/1994EP0604598A4 Mechanically retained wear-resistant ceramic pad.
07/19/1994US5329898 Shaft seal and bore assembly
07/19/1994US5329893 Combustion engine with variable compression ratio
07/16/1994CA2111553A1 Method for manufacturing engine block having recessed cylinder bore liners
07/12/1994US5328311 Fastener assembly with axially slidable sleeve and floating retainer
07/12/1994CA1330642C Cooling system for heat insulating engine
07/06/1994EP0604598A1 Mechanically retained wear-resistant ceramic pad
07/05/1994US5326293 Multi-cylinder engine structure and outboard engine
07/05/1994US5325834 Method of and conversion kit for converting an engine to hydraulically-actuated fuel injection system
07/05/1994CA1330510C Cylinder block for internal combustion engine
06/1994
06/28/1994US5324551 Slidable ceramic member and method of manufacturing same
06/28/1994US5324207 Cap for a high-tension cable terminal for use in an automobile engine
06/28/1994US5323840 Metal mold arrangement for casting water-cooled type cylinder block in horizontal type casting machine
06/28/1994US5323750 Integral engine valve cover and fuel pump
06/28/1994US5323745 Plastic rocker cover
06/28/1994US5323742 Shim structure in use for valve tappet of internal combustion engine
06/28/1994US5323740 Molded dual cam cover
06/23/1994WO1994013948A1 An internal combustion engine
06/22/1994EP0602398A1 Cylinder head cover
06/21/1994US5321874 Multi-positioner machining system
06/15/1994EP0344327B1 Resin-coated carbon fibers, heat-resistant resin composition using same, and parts for internal combustion engines
06/15/1994CN1025047C Lubricating oil compositions
06/15/1994CN1025046C Lubricating oil compositions
06/14/1994US5320909 Ceramic thermal barrier coating for rapid thermal cycling applications
06/14/1994US5320158 Method for manufacturing engine block having recessed cylinder bore liners
06/14/1994US5320082 Valve-moving apparatus for internal combustion engine
06/09/1994WO1994012784A1 A two-stroke internal combustion engine of the crosshead type
06/09/1994DE4241515C1 Sound-absorbing housing cladding for machine - comprises air noise-damping layer of fibres which in outer edge area are compressed and adhered to pore-free support frame
06/08/1994EP0600341A1 Crankcase of an internal combustion engine with inlet and outlet passages for ventilation
06/01/1994EP0599802A1 Headcylinder with valve drive for combustion engine
05/1994
05/31/1994US5317268 Sparking voltage detecting device for internal combustion engines
05/31/1994CA1329902C Oil pan structure for internal combustion engine
05/31/1994CA1329901C Crankshaft supporting structure for multicylinder internal combustion engine
05/26/1994DE4239300A1 Silent toothed belt for machinery gearing - has air perforations or notches in various patterns to improve air flow and reduce noise
05/25/1994EP0598605A1 Pre-chamber type engine
05/24/1994CA1329694C Method of dimensionally stabilizing interface between dissimilar metals in an internal combustion engine
05/18/1994EP0597263A1 Engine of modular construction
05/17/1994US5311847 Flathead adaption system for engine
05/11/1994WO1994010435A1 Large crosshead piston engine
05/11/1994EP0596127A1 Automobile engine
05/11/1994EP0596047A1 Lubricating compositions and concentrates
05/10/1994US5309885 Marine propulsion device including a fuel injected, four-cycle internal combustion engine
05/10/1994US5309877 Outboard engine assembly and internal combustion engine therefore
05/10/1994US5309876 Automatic variator of valve overlap and valve section
05/10/1994US5309789 Powertrain for an automotive vehicle
05/05/1994DE4305281C1 Piston-type engine with valve cover secured by oil tight joint - has Helmholtz resonators made up of deep drawn sheet material and fixed inside valve cover with recess open towards source of sound
05/04/1994EP0595473A2 Pre-combustion chamber gas engine
04/1994
04/27/1994EP0375769B1 Lubricating oil compositions and concentrates
04/21/1994DE4310002C1 Noise discharge connecting component - has body with projection having recess in which seal sits and has friction surfaces between body and screw
04/19/1994US5303682 Aluminum-silicon alloy; wear resistance
04/19/1994CA1328588C Internal combustion engine
04/12/1994US5301599 Pistons with ring groove reinforcing
04/12/1994CA1328385C Internal combustion engine
04/06/1994EP0590595A2 Oil-resistant silicone rubber composition
04/06/1994EP0394377B1 Lubricating oil compositions
04/05/1994US5299880 Engine coupler and adapter
04/05/1994US5299871 Bearing housing assembly
03/1994
03/31/1994WO1994007017A1 Cylinder block for an internal combustion engine
03/31/1994DE4243168C1 Reciprocating engine or machine - has housing with internal Helmholtz resonator, both made of deep-drawn synthetic foil, resonator being of two parts of different depths
03/31/1994DE4231926A1 IC engine with inlet and outlet valves in cylinder head - has intermediate chamber between valve cover and intake tube, open toward cylinder head, cover and tube having common seal
03/29/1994US5297506 Valve operating system for an internal combustion engine
03/29/1994CA2098965A1 Fastener assembly with axially slidable sleeve
03/24/1994DE4231284A1 Zylinderblock für eine Brennkraftmaschine Cylinder block for an internal combustion engine
03/24/1994DE4231109A1 IC engine piston cooling nozzle - is mounted in retention base in crankshaft bearing bore, facing cylinder and piston.
03/23/1994EP0588195A1 Internal combustion engine
03/23/1994EP0587802A1 Improved internal combustion engine cylinder heads and similar articles of manufacture and methods of manufacturing same
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