Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02B - Internal-combustion piston engines; Combustion engines in general › F02B 77 - Component parts, details, or accessories, not otherwise provided for
Patents for F02B 77 - Component parts, details, or accessories, not otherwise provided for (9,006)
11/1990
11/14/1990EP0397361A1 Two-cycle heat-insulating engine
11/14/1990EP0397359A2 Cycle changeable engine
11/13/1990US4969422 Breather system for a balancer gear chamber of a two-cycle engine
11/08/1990DE3940946A1 Cylinder head for IC engine - is made of one-piece light alloy casting with inlet and exhaust manifolds
11/01/1990WO1990012955A1 Temperature responsive engine compartment
10/1990
10/31/1990EP0395406A1 Heat-insulated four-stroke engine with prechamber
10/31/1990EP0394494A1 Heat insulated engine
10/31/1990DE4009688A1 Cover for IC engine cylinder head - has thickness of cover wall increased in edge region
10/31/1990CN1010240B Cogeneration system
10/30/1990US4966121 Apparatus for enhancing engine performance
10/30/1990US4966113 Reverse rotation preventing device for diesel engine
10/30/1990CA1275602C Lpg fuel shutoff system
10/23/1990US4965549 Warning device for internal combustion engine
10/23/1990US4964378 Engine cooling system
10/17/1990EP0391950A1 Thin thermal barrier coating for engines
10/03/1990EP0389783A1 Fastener assembly with sealing grommet
10/02/1990US4960093 Internal combustion engine ignition system and cleaning device
10/02/1990CA1274735A1 Method of operating catalytic ignition engines and apparatus thereof
09/1990
09/27/1990DE3908542A1 Apparatus for investigating combustion processes
09/25/1990US4959042 Layout of auxiliary mechanisms for an engine
09/20/1990DE4007980A1 Compsn. for removing encrusted residues from metal surface
09/19/1990EP0387266A1 Ionisation sensor.
09/18/1990US4957081 Combustion chamber of an engine
09/13/1990DE3920602C1 Protective shield for pulling magnets of starter motor of IC engine - is composed of thin-walled plate and has 3 spacers uniformly distributed about periphery
09/13/1990CA2011883A1 Cleaning compositions and methods
09/12/1990EP0386495A2 Motor vehicle with a security system
09/06/1990DE3929023C1 Sound-absorbing radiator grille - is for heavy vehicle and has flaps made of plastics material
09/05/1990EP0385311A2 Automotive vehicle vibration control arrangement and method
09/04/1990US4953624 Fire extinguisher for an engine compartment
09/04/1990US4953528 Direct injection-type diesel engines
09/04/1990CA1273688A1 Diagnosis switch
08/1990
08/28/1990US4951871 Sound-proof type engine working machine with waste heat recovery apparatus
08/28/1990US4951784 Process and device for simple, high speed oil change and/or flushing and air purging of the moving components of the crankcase in an internal combustion engine
08/28/1990US4951623 Double overhead camshaft engine
08/28/1990US4951465 Exhaust system for multi-cylinder engine
08/23/1990DE4002275A1 Fuel pump housing with inlet and outlet - mounted in fuel tank with L-shaped fluoro-elastomeric ring securing casing pump
08/22/1990EP0383500A1 Method of cleaning an electronically controllable injector
08/22/1990EP0382872A1 Damping oscillations in two mass flywheel drive system
08/17/1990CA2007422A1 In-tank fuel pump mount
08/16/1990EP0292777B1 Method for manufacture of a ceramic coated metallic component
08/16/1990DE3903062A1 Vehicle for transporting passengers by road, by rail, on water or in the air
08/14/1990US4947810 Method and arrangement for improving the starting ability of an internal combustion engine, when an attempt to start the engine has failed
08/07/1990US4947392 Malfunction diagnostic apparatus for vehicle control system
08/07/1990US4945878 Extended over temperature operation and controls for ic engine
07/1990
07/31/1990US4945338 For an internal combustion engine
07/31/1990CA1272032A1 Method and apparatus for cleaning workpieces
07/17/1990US4941439 Combustion chamber surfaces of an internal combustion engine
07/10/1990US4940082 Cleaning system
07/03/1990US4938721 Alarm device for marine propulsion unit
06/1990
06/27/1990EP0375303A1 Engine cleaning additives for diesel fuel
06/27/1990EP0374603A1 Heat insulation for cast pieces conveying hot gases
06/26/1990US4937561 Load detecting system for an engine driven generator
06/26/1990US4936262 Regenerative thermal engine
06/23/1990CA2005269A1 Engine cleaning additives for diesel fuel
06/13/1990EP0372724A2 Engine and low-vibration crankshaft therefor
06/12/1990US4932388 Rotary position detector for internal combustion engine
06/12/1990US4932364 Internal combustion engine
06/06/1990EP0371639A1 Method for reducing piston deposits in internal combustion engines
06/05/1990US4930790 Composite cowl seal
06/05/1990US4930459 Freeze plug
05/1990
05/31/1990DE3937313A1 Encapsulated IC engine assembly - has cooling liq. flowing through heat-exchanger in housing to engine coolant inlet
05/29/1990US4928524 Method and apparatus for measuring flow rate of a gas containing condensable components and mists
05/22/1990US4926815 Rapid shut-off system for truck engine
05/15/1990US4926330 Diagnosis system for a motor vehicle
05/15/1990US4924826 In a motor vehicle engine compartment
05/15/1990US4924818 Insulated engine
05/03/1990WO1990004708A1 Heat insulated engine
05/03/1990DE3935077A1 Carbon deposit prevention on engine piston - involves annular component in groove inside piston ring
05/02/1990EP0366490A2 Heat-insulating engine with swirl chamber
04/1990
04/26/1990DE3922338C1 Fuel injection pump regulator - has regulating shaft located in crankcase, and includes removable cover
04/26/1990DE3835809A1 Noise capsule for an internal combustion engine
04/24/1990US4919371 Sealing passage arrangement for a pipeline
04/24/1990US4918982 Device for measuring and transmitting the combustion radiation in the combustion chamber of combustion engines
04/17/1990US4917638 Engine covered by a cowling for a marine propulsion device
04/12/1990DE3933193A1 Small portable IC engine - has T=shaped fuel tank fitting between filter and silencer on underside
04/12/1990DE3834054A1 Heat shield
04/11/1990EP0363190A2 Direct injection-type diesel engines
04/04/1990EP0361180A1 Lubricating oil composition for two-cycle engines
04/03/1990US4913103 Marine propulsion device low liquid pressure warning system
03/1990
03/27/1990US4911109 Cooling system for heat insulating engine
03/22/1990WO1990002782A1 Nitro-groups containing amines, and fuels compositions containing same
03/21/1990EP0358701A1 Provision for the combustion chamber surfaces of an internal combustion engine.
03/20/1990US4909230 Heat insulating combustion chamber and method of producing the same
03/14/1990EP0358233A1 Method and device for checking the valve and piston ring sealing in an internal combusion engine
03/13/1990US4908045 Engine cleaning additives for diesel fuel
03/13/1990US4907546 Air-cooled type cooling system for engine working machine assembly
03/13/1990CA1266709A1 No oil warning circuit
03/08/1990DE3829660A1 Load display for an internal combustion engine
03/07/1990EP0357511A1 Double overhead camshaft engine
03/06/1990US4906389 Method for reducing piston deposits
03/06/1990US4905658 Method of operating I.C. engines and apparatus thereof
02/1990
02/28/1990EP0355430A2 Fraction-subjected aluminium component
02/28/1990EP0355275A2 Compliance brake for an internal combustion engine powered implement
02/27/1990US4903793 Noise suppression by gas liquid mixture
02/27/1990US4903676 Method and arrangement for improving the starting ability of an internal combustion engine during an engine start
02/27/1990US4903646 V-type cylinder block of internal combustion engine
02/22/1990WO1990001632A1 Cooling jacket and thermal insulation for an internal combustion engine
02/20/1990US4901692 Engine and low vibration crankshaft therefor
02/14/1990EP0354790A2 Method and apparatus for controlling power generation in internal combustion engines
02/07/1990EP0353588A2 Sound insulation hood for compressor units
1 ... 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 ... 91