Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 17 - Controlling engines by cutting-out individual cylinders; Rendering engines inoperative or idling
Patents for F02D 17 - Controlling engines by cutting-out individual cylinders; Rendering engines inoperative or idling (4,628)
02/1983
02/01/1983US4371051 Automatic switching-off arrangement
02/01/1983CA1140413A1 Internal combustion engine exhaust passage structure
01/1983
01/25/1983US4369745 Safety interlock for machine and engine with magneto ignition
01/18/1983US4368701 Internal combustion engine with means for separably coupling discrete crankshafts to each other
01/18/1983US4368700 Split type internal combustion engine
01/11/1983US4367720 Run on prevention system supplying maximum exhaust gas recirculation
01/11/1983US4367704 Internal combustion engine with separable crankshafts
01/11/1983US4367703 Apparatus for engaging and disengaging discrete crankshafts in internal combustion engines
01/04/1983US4366788 Internal combustion engine
12/1982
12/28/1982US4365598 Internal combustion engine
12/28/1982US4365597 Split type internal combustion engine
12/21/1982US4364345 Split type internal combustion engine
12/21/1982CA1137840A1 Internal combustion engine
12/15/1982EP0067046A2 A maximum speed control device
11/1982
11/30/1982US4361121 Control device for shutting off a diesel engine
11/23/1982US4359979 Split engine control system
11/16/1982US4359024 Engine attachment
11/09/1982US4357924 Fuel injection control system
10/1982
10/26/1982US4355605 Motor brake control method
10/19/1982US4354471 Internal combustion engine
10/12/1982US4353342 Fuel injection control system
10/12/1982CA1133342A1 Engine cylinder cutout system and control therefor
09/1982
09/28/1982US4351293 Diesel vehicle speed control system
09/21/1982US4350053 Fluid pressure actuating device
09/14/1982US4348994 Internal combustion engine
08/1982
08/24/1982US4345571 Internal combustion engine
08/24/1982US4345432 Exhaust gas purifying system for internal combustion engine
08/17/1982US4344393 Internal combustion engine
07/1982
07/20/1982CA1127920A1 Split-type internal combustion engine
07/06/1982US4337740 Internal combustion engine
06/1982
06/23/1982EP0054200A1 Process for at least temporarily shutting down an internal- combustion engine having an ambient-air intake
06/22/1982US4335687 Internal combustion engine
06/10/1982WO1982001916A1 Internal combustion engine with a plurality of power sources
06/08/1982US4333428 Internal combustion engine
06/01/1982CA1124592A1 Multi-cylinder internal combustion engine
05/1982
05/25/1982US4331114 Auxiliary engine stoppage apparatus
05/25/1982US4331113 Device for selective combustion in a multi-cylinder engine
05/18/1982US4329954 Engine shut-down device
05/11/1982US4328773 Diesel engine shutoff actuator
04/1982
04/20/1982CA1122246A1 Control unit for marine engines employing safety stop switch
04/15/1982WO1982001219A1 Auxiliary engine stoppage apparatus
04/06/1982US4323040 Protecting an internal combustion fuel injection engine from overspeeding
03/1982
03/23/1982US4320726 Internal combustion engine
03/16/1982US4319550 Engine stop apparatus
02/1982
02/23/1982US4316438 Internal combustion engine
02/16/1982CA1118304A1 Internal combustion engine
02/02/1982US4313409 Centrifugal rpm governor for fuel-injected internal combustion engines
02/02/1982US4313406 Multi-cylinder internal combustion engine
01/1982
01/05/1982US4308831 Internal combustion engine
12/1981
12/15/1981US4305365 Electronic controlled fuel injection system
12/15/1981US4305359 Device for the transmission of the position of a control element, actuatable by the vehicle driver, controlling the traveling speed of a motor vehicle
12/15/1981US4305355 Control system for variable displacement engine
12/15/1981US4305353 Motor brake control system for controlling motor runaway
12/15/1981US4305249 Multicylinder internal combustion engine, especially for automobiles and method of operating same
12/08/1981US4304208 Internal combustion engine
12/01/1981US4303053 Split mode internal combustion engine with improved NOx reduction means
11/1981
11/03/1981US4297979 Split control rack
11/03/1981US4297977 Ignition system for an internal combustion engine
10/1981
10/27/1981US4297742 Engine and fuel shutdown control
10/27/1981US4296724 Internal combustion engine
10/27/1981US4296719 Multiple cylinder internal combustion engine having mixture cut off means
10/20/1981US4295540 Vehicle brake and engine interlock
10/13/1981US4294204 Vehicle speed limiting device
10/07/1981EP0037269A1 Engine cylinder cutout system
10/06/1981US4292938 Internal combustion engine
09/1981
09/08/1981US4287716 Exhaust gas system for internal combustion engines
09/01/1981CA1108274A1 Engine stop-start electrical circuit
08/1981
08/25/1981US4285494 Engine air cut-off device
08/18/1981US4284056 Split-type internal combustion engine
08/11/1981US4282838 Engine overspeed shut-down system
07/1981
07/21/1981CA1105590A1 Two/group simultaneous fuel injection conversion system for multiple cylinder engines
07/07/1981US4276863 Apparatus for controlling the number of enabled cylinders of an internal combustion engine upon deceleration
07/01/1981EP0031165A1 Device for economizing fuel during short standstills of a motor vehicle
06/1981
06/25/1981WO1981001725A1 Automatic shut-down device for diesel engines
06/23/1981US4274382 Apparatus for performing stepwise reactivation of cylinders of an internal combustion engine upon deceleration
06/23/1981US4274373 Combined split engine and closed loop mixture control operation with enriched fuel during partial cylinder mode
05/1981
05/19/1981US4267807 Internal combustion engines
05/06/1981EP0027865A1 Device for controlling the speed of a motor vehicle with a selectable number of cylinders of a multi-cylinder internal-combustion engine
04/1981
04/28/1981US4263782 Combined split engine and feedback controlled engine operations
04/14/1981US4261311 Engine intake bifurcation apparatus
04/08/1981EP0026424A1 Device for turning off an internal-combustion engine
03/1981
03/24/1981US4257372 Internal combustion engine exhaust passage structure
03/24/1981US4257371 Split operation type multi-cylinder internal combustion engine
03/17/1981US4256074 Control system for closed loop mixture correction and split engine operation
03/17/1981US4256070 Valve disabler with improved actuator
02/1981
02/17/1981US4250850 Reduced load working cycle for a four-stroke combustion engine and engines using said cycle
02/17/1981CA1096012A1 Circuit for controlling the operability of one or more cylinders of a multicylinder internal combustion engine
02/10/1981US4250358 Control unit for marine engines employing safety stop switch
02/10/1981US4249489 Multi-cylinder internal combustion engine with a valve shutoff
02/10/1981US4249374 Split engine control system with exhaust gas recirculation
02/03/1981US4248198 Multi-cylinder diesel engine
01/1981
01/20/1981US4245598 Speed control device
01/20/1981US4245471 Stoichiometric and enrichment mixture control during different split engine modes
12/1980
12/09/1980US4237832 Partial-load control apparatus and method and for internal combustion engines
12/09/1980CA1091331A1 Internal combustion engine shut-off device
11/1980
11/18/1980CA1089955A1 Protection of internal combustion engines and/or vehicles embodying the same
11/04/1980US4231345 Apparatus for controlling an electrical switching element in internal combustion engines
11/04/1980US4231338 Internal combustion engine
10/1980
10/14/1980USRE30417 Fuel saving apparatus for multiple cylinder internal combustion engines
10/14/1980US4227505 Valve selector control system
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