Patents for F02B 75 - Other engines, e.g. single-cylinder engines (32,011)
04/1994
04/06/1994CN1084939A Six stroke vibrator plug rotary type inner combustion engine
04/05/1994US5299919 Fuel injector system
04/05/1994US5299538 Internal combustion engine block having a cylinder liner shunt flow cooling system and method of cooling same
04/05/1994US5299537 Metered induction two cycle engine
04/05/1994CA2017523C Method and means for determining air mass in a crankcase scavenged two-stroke engine
03/1994
03/31/1994WO1994007303A1 Variable point sampling
03/31/1994WO1994007017A1 Cylinder block for an internal combustion engine
03/31/1994WO1994007015A1 Electronic fuel injection system for large compression ignition engine
03/31/1994WO1994007012A1 An internal combustion engine
03/31/1994WO1994007011A1 Multi-mode energy conserving engine
03/31/1994WO1994006897A1 Fuel composition for two-cycle engines
03/31/1994WO1994002714A3 Method and mechanism for gas distribution in four-stroke internal combustion engine with phase regulation
03/31/1994DE4332616A1 Charging device for IC engine - comprises inlet air channel connected to engine via inlet valve and mechanical charger in it, with variable valve timing mechanism varying closure time point of inlet valve
03/31/1994DE4332604A1 IC engine inlet device - comprises mechanical charger, number of cylinders to each of which are connected inlet valve and channel and exhaust valve and channel together with variable valve timing mechanism
03/31/1994DE4331202A1 Two-stroke combustion engine - has cylinder block and chamber cover, forming crank chamber with air intake with U=shaped air intake path
03/31/1994CA2122486A1 Electronic fuel injection system for large compression ignition engine
03/30/1994EP0589405A1 Carburettor needle valve adjustment limiter cap
03/30/1994EP0589149A1 Carburettor needle valve adjustment limiter cap and method of adjusting fuel flow
03/30/1994CN1084552A Sulfurized overbased compositions
03/29/1994US5297526 Glow-plug engine
03/29/1994US5297511 Lubricating system for engine
03/29/1994US5297448 For an internal combustion engine
03/29/1994CA1328062C Fuel system with vapor bypass of oil-fuel mixer halting oil pumping
03/24/1994DE4231284A1 Zylinderblock für eine Brennkraftmaschine Cylinder block for an internal combustion engine
03/24/1994DE4231274A1 IC engine valve control - uses two cams and oil pressure for any arbitrary number of valves and cylinders.
03/23/1994EP0588642A1 Kainate-binding, human CNS receptors of the EAA5 family
03/23/1994EP0588349A1 Exhaust gas sampling device for outboard motor
03/23/1994EP0587802A1 Improved internal combustion engine cylinder heads and similar articles of manufacture and methods of manufacturing same
03/23/1994CN1084250A A cylinder liner for a two-stroke reciprocating combustion engine
03/23/1994CN1084248A 梭子发动机 Shuttle engine
03/22/1994US5297216 Handwritten keyboardless entry computer system
03/22/1994US5296836 Gas component detecting element and detector
03/22/1994US5295459 Camshaft drive for V-type or horizontally opposed engine
03/17/1994WO1994005902A1 Rotary cylinder engine
03/17/1994WO1994005901A1 Active manifold
03/17/1994WO1994005745A1 Biodegradable two-cycle engine oil compositions and ester base stocks
03/17/1994DE4331571A1 Blow-by gas circulation system for four-stroke IC engine - has air suction unit on engine air inlet with gas blow-by passage located to act without disturbance
03/17/1994DE4230596A1 Prodn of cylinder block of a multicylinder internal combustion engine - with the cylinder unit produced by continuous pressing or casting process.
03/17/1994DE4230584A1 Manufacturing method for engine cylinder block - by forming cylinders and casting block around water jacket core
03/17/1994DE4230560A1 Cylinder head lubrication system for IC engine - has main oil supply chamber with individual hollow spheres and retaining projections in cylinder head.
03/16/1994EP0587479A1 Two-stroke engine with pneumatic injection and first order belancing device for the alternating masses
03/16/1994EP0587151A1 Supercharged internal combustion engine
03/16/1994EP0586973A1 Torsional tunable coupling for diesel engine drive shaft
03/16/1994CN2158924Y Gear train with 1:3 starting speed ratio and seven gears for single-cylinder diesel
03/16/1994CN1083856A Biodegradable two-cycle engine oil compositions and ester base stocks
03/16/1994CN1024031C Structure for cylinder piston cabable stop once when up and down once
03/16/1994CN1024016C Method and composition for providing improved combustion in processes of combustion containing hydrocarbon compounds
03/15/1994US5293847 Powdered metal camshaft assembly
03/15/1994US5293846 Two-cycle engine for an outboard motor
03/11/1994CA2078855A1 Automotive engine
03/09/1994EP0586258A2 Sulfurized overbased compositions
03/09/1994EP0585327A1 Two-stroke cycle internal combustion engine
03/09/1994CN1083567A Differential stroke internal combustion engine
03/08/1994US5293637 Distribution of global variables in synchronous vector processor
03/08/1994US5293387 Method for increasing the resolution of a digital fault dictionary
03/08/1994US5291868 Single overhead cam multi-valve engine
03/08/1994US5291866 For an internal combustion engine
03/08/1994US5291865 Internal combustion engine
03/08/1994US5291864 System for driving engine accessories of internal combustion engine
03/08/1994US5291863 Spin-on oil filter adapter for six cylinder continental aircraft engines
03/08/1994US5291862 Cylinder sleeve assembly used in cylinder block for multi-cylinder internal combustion engine, and forming mold for use in production of sand mold for casting the same
03/08/1994US5291860 VCT system with control valve bias at low pressures and unbiased control at normal operating pressures
03/08/1994CA1327554C Compressed gas motor
03/08/1994CA1327493C Reciprocatory machines
03/03/1994WO1994004812A1 Controlled mixture formation
03/03/1994WO1994004810A1 Piston for four-stroke internal combustion engine
03/03/1994WO1994004803A1 Inlet pipe assembly for a multiple cylinder internal combustion engine
03/03/1994WO1994004802A1 Device for increasing the filling ratio of aspirating engines
03/03/1994WO1994004800A1 Process for monitoring the operation of a catalytic converter
03/03/1994DE4228639A1 Zylinderläufermaschine Rotary cylinder machine
03/03/1994DE4228450A1 Cooling air fan for two=stroke IC engine - has combustion air duct in partial section with air discharge branch, narrower than the cooling air duct.
03/03/1994DE4228334A1 Saugrohranlage für eine Mehrzylinder-Brennkraftmaschine Inlet manifold for a multi-cylinder internal combustion engine
03/03/1994DE4227708A1 Kolben für einen Vier-Takt-Verbrennungsmotor Pistons for a four-stroke internal combustion engine
03/02/1994EP0584900A1 Internal combustion engine
03/02/1994EP0584618A2 Capacitor discharge engine ignition system with automatic speed limiting
03/02/1994EP0584575A1 Internal combustion engine having a mechanism for switching from one operating mode to another.
03/02/1994EP0584427A1 Two cycle internal combustion engine
03/02/1994EP0382776B1 Exhaust control valve for two-stroke cycle engines and process for using the same
03/02/1994CN1083174A Opposite engine
03/02/1994CN1083173A IC engine with reciprocating motion
03/02/1994CN1083172A Four-stroke engine with rotary cylinder
03/01/1994US5289802 Internal combustion engine having opposed pistons
03/01/1994CA1327350C Ashless lubricant compositions for internal combustion engines
02/1994
02/28/1994CA2092878A1 Internal combustion engine
02/25/1994EP0680551A4 Dual compression and dual expansion internal combustion engine and methodtherefor.
02/24/1994DE4324851A1 Drive layout for vehicle with transverse crank shaft - has engine with transverse crank shaft and has gear unit installed between and below engine and differential
02/24/1994DE4306269A1 Divided housing for piston-engine - has wall enclosing coolant chamber and level with cylinder top end-faces and joined by internal flange to flange on cylinder-block
02/24/1994DE4227786A1 Rotary piston machine or power unit - has six pistons arranged in star formation about seventh piston, creating small and large working chambers on rotation
02/24/1994DE4227699A1 Compression-ratio adjustment for mixture-compressing engine - involves separate cylinder liner sliding axially in cylinder-block
02/24/1994DE4227261A1 Charging system for IC engine - has by=pass passage forming ejector pump with exhaust outlet
02/24/1994DE4227207A1 Testing i.c. engine catalytic converter - by monitoring temp. variation during abnormal operation
02/23/1994EP0583583A2 Internal combustion engine for vehicle
02/23/1994CN2157311Y Free rotary engine
02/23/1994CN1082664A An internal combustion engine
02/22/1994US5288389 Oxygen sensor with higher resistance to repeated thermal-shocks and shorter warm-up time
02/22/1994US5287833 Lubricating oil supplying system for two cycle engine
02/22/1994US5287827 Free piston engine control system
02/22/1994US5287701 Autoignition two-stroke internal combustion engine
02/22/1994US5287623 Bearing split outer ring and method of assembly
02/17/1994WO1994003740A1 Motion converter with pinion sector/rack interface