Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02B - Internal-combustion piston engines; Combustion engines in general › F02B 75 - Other engines, e.g. single-cylinder engines
Patents for F02B 75 - Other engines, e.g. single-cylinder engines (32,011)
09/1977
09/20/1977US4048970 Fuel injector
09/20/1977US4048787 Combination clutch and brake for rotary power mower
09/13/1977US4048081 Multipurpose fuel additive
09/13/1977US4047507 Fuel economizing system
09/06/1977US4046321 High pressure spray cleaning head
09/06/1977US4046219 Exhaust silencer apparatus for internal combustion engine
09/06/1977US4046116 Internal combustion engines
09/06/1977US4046115 Free piston engine fuel feeding apparatus
09/06/1977US4046114 Insulated, high efficiency, low heat rejection, engine cylinder head
08/1977
08/30/1977US4044728 Internal combustion engine
08/23/1977US4043301 Internal combustion engine
08/16/1977US4042955 Resin-sealed electrical device
08/16/1977US4041924 Reciprocating internal combustion engine
08/16/1977US4041911 Carburettors and associated components
08/16/1977US4041910 Combustion engine
08/16/1977US4041837 Induction and exhaust apparatus for piston machines
08/09/1977US4040399 Back draft carburetor for two cycle engines
08/09/1977US4040398 Four-cycle rotary engine and method of operation therefor
08/09/1977US4040395 Engine selectively utilizing hybrid thermodynamic combustion cycles
08/02/1977US4038954 Multi-cylinder internal combustion engine
08/02/1977US4038953 Rotary internal combustion engine having rotary valve means for fuel and air introduction
08/02/1977US4038949 Rotary-radial internal combustion engine
08/02/1977US4038948 Rotary internal combustion engine
08/02/1977US4038820 Two-cycle engine wave interference muffler means
07/1977
07/26/1977US4037572 Paired piston engine with rotary valves
07/26/1977US4037571 Multi-cylinder internal combustion engine
07/26/1977US4037570 Stratified charge internal combustion engine
07/19/1977US4036566 Fluid displacement apparatus
07/19/1977US4036187 Clean spark ignition internal combustion engine
07/19/1977US4036184 Stratified charge engine
07/19/1977US4036183 Rotary piston engine
07/12/1977US4034724 Stratified charging of internal combustion engines
07/12/1977US4034723 Insulated, high efficiency, low heat rejection, engine cylinder head
07/12/1977US4034686 Injector for soil treating liquids
07/12/1977US4034561 Exhaust reaction assembly for multi-cylinder internal combustion engine
07/05/1977US4033317 Internal combustion engines
07/05/1977US4033312 Crankcase for multi-cylinder reciprocable piston internal combustion engines
07/05/1977US4033302 Four-stroke, multicylinder, spark ignition, fuel injection internal combustion engine
06/1977
06/28/1977US4031979 Adjustable muffler for model aircraft type engines
06/28/1977US4031920 Pressurized hydraulic sump system
06/28/1977US4031877 Engine lubricating oil pump
06/28/1977US4031868 Variable compression ratio piston
06/28/1977US4031867 Internal combustion engine combustion process
06/28/1977US4031864 Multiple fuel supply system for an internal combustion engine
06/28/1977US4031622 Portable power driven implement
06/21/1977US4030459 Multicylinder engine
06/21/1977US4030458 Rotary piston engine
06/21/1977US4030293 Multi-cylinder internal combustion engine
06/21/1977US4030292 Method and apparatus of controlling an air fuel mixture for a multi-cylinder internal combustion engine
06/14/1977US4029445 Rotary combustion engine apex seal arrangement
06/14/1977US4029060 Oscillating vane engine
06/14/1977US4029059 Oscillating piston rotary machine
06/14/1977US4029058 Stratified charge rotary engine with side housing fuel injection
06/14/1977US4028963 Engine balancer
06/14/1977US4028892 Turbocharged two-cycle engine with positive blower and internally mounted aftercooler
06/07/1977US4027644 Isolated engine cover
06/07/1977US4027485 Modular engine assembly
06/07/1977US4027484 Modular engine assembly
06/07/1977US4027478 Multiple-cylinder internal combustion engine
06/07/1977US4027422 Model aircraft propulsion
05/1977
05/31/1977US4026254 Two stroke internal combustion engine and method of operation thereof
05/31/1977US4026252 Engine construction
05/24/1977USRE29230 Rotary motor
05/24/1977US4025316 Mannich base reaction products useful as liquid hydrocarbon additives
05/24/1977US4024841 Rotary internal combustion engine with oscillating pistons
05/24/1977US4024708 Multi cylinder internal combustion engine
05/24/1977US4024706 Method of improving the operational capacity of three-way catalysts
05/17/1977US4023547 Reciprocating-piston-type internal combustion engine particularly for the operation of passenger automobiles
05/17/1977US4023542 Load responsive variable stroke internal combustion engine
05/17/1977US4023536 Method of controlling the timing of ignition in an internal combustion engine
05/17/1977US4023361 Catalyst for controlling poisonous exhaust gas
05/10/1977US4022174 Electromagnetically actuated pumps
05/10/1977US4022168 Two-cycle rotary-reciprocal-engine
05/10/1977US4022167 Internal combustion engine and operating cycle
05/10/1977US4022164 Electric idle for internal combustion engine
05/03/1977US4020801 Two-stroke, multicylinder, spark ignition, pumpless injection internal combustion engine
05/03/1977US4020798 Internal combustion engine fueled by NaK
04/1977
04/26/1977US4019595 Radiator apparatus in a motorized two-wheeled vehicle
04/26/1977US4019471 Fuel injection type rotary piston engines
04/26/1977US4019324 Internal combustion engine
04/19/1977US4018195 Insulated, high efficiency, low heat rejection, engine cylinder head
04/19/1977US4018193 Vortex chamber stratified charge engine
04/12/1977US4016850 Ported cylinder construction for a two-cycle engine
04/12/1977US4016845 Fuel induction system
04/12/1977US4016841 Variable compression ratio piston
04/12/1977US4016839 Method for fueling combustion engines
04/12/1977US4016719 Hydrostatic transmission system
03/1977
03/29/1977US4014299 Method and device for restraining nitrogen oxide production in combustion gas of internal combustion engines
03/29/1977US4014297 Rotary engine combustion control arrangement
03/22/1977US4013597 Fast cooling styrene polymer foams
03/22/1977US4013336 Connector clip
03/22/1977US4013049 Manifold apparatus for multi-cylinder motorcycle engines
03/22/1977US4013048 Bourke type engine
03/22/1977US4013046 Rotary engine
03/15/1977US4011921 Apparatus for guiding warm air obtained after cooling of an engine in a motorized two-wheeled vehicle
03/15/1977US4011842 Piston machine
03/15/1977US4011841 Gasoline engine of four-cycle ignition type
03/15/1977US4011725 Annular piston engine with afterburner and power turbine
03/08/1977US4010719 Rotary internal combustion engine
03/08/1977US4010716 Rotary engine
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