Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02P - Ignition, other than compression ignition, for internal-combustion engines; Testing of ignition timing in compression-ignition engines › F02P 15 - Electric spark ignition having characteristics not provided for in, or of interest apart from, groups
Patents for F02P 15 - Electric spark ignition having characteristics not provided for in, or of interest apart from, groups (2,983)
01/1984
01/24/1984US4426973 Method of and apparatus for controlling the ignition timing of an internal combustion engine
01/19/1984WO1984000195A1 Internal jumper cable system
01/18/1984EP0098407A2 Combustion engine ignition system
12/1983
12/21/1983EP0096353A2 A radio-frequency-noise-suppressive ignition system for an automotive vehicle's engine
12/20/1983US4421091 Ignition system for internal combustion engines
12/20/1983US4421081 Spark-ignition internal combustion engine
12/13/1983CA1158733A1 High voltage ignition cable with polyaramide fiber bundles
12/07/1983EP0095708A1 Ignition system
12/07/1983EP0095589A1 Internal combustion engine ignition system with improvement
11/1983
11/29/1983US4417563 Ignition system for internal combustion engine
11/15/1983US4414954 Internal combustion engine ignition system with improvement
11/15/1983US4414949 Apparatus for the control of repetitive events dependent on operating parameters of internal combustion engines
11/15/1983US4414804 Apparatus for ignition and reignition for a gas turbine
11/09/1983EP0093403A2 Radio frequency interference radiation suppressing ignition system
10/1983
10/25/1983US4411247 Distributorless ignition system for multicylinder internal-combustion engines
10/18/1983US4409952 Engine timed ignition system with improvement
10/04/1983US4407259 Plasma ignition system for an internal combustion engine
10/04/1983US4407258 Ignition and fuel injection pulse generating system for odd-numbered multi-cylinder internal combustion engine
09/1983
09/21/1983EP0016218B1 Device for controlling, in combustion motor machines, operations which are repetitive and which depend on running parameters
09/13/1983CA1153792A1 Plasma jet ignition system
08/1983
08/16/1983US4398526 Plasma ignition system for internal combustion engine
08/09/1983US4397291 Means for mounting ignition control modules
07/1983
07/19/1983US4393849 Variable ignition distributor
07/12/1983US4392473 Ignition coil for an internal combustion engine
06/1983
06/28/1983CA1149016A1 Economical flywheel alternator for trickle charging a small lawnmower battery
06/22/1983EP0081648A1 Fail-safe system for automotive engine control system for fail-safe operation as crank angle sensor fails operation thereof and fail-safe method therefor, and detection of fault in crank angle sensor
06/08/1983EP0080701A1 Ignition system for an internal combustion engine
06/07/1983CA1147797A1 Internal combustion engine ignition device
05/1983
05/31/1983US4386427 Fail-safe device in an electronic control system for an automotive vehicle
05/26/1983WO1983001815A1 Power distributor suppressing radio noise in internal combustion engine
05/10/1983US4382430 Ignition system
05/03/1983US4381757 Continuous type ignition device for an internal combustion engine
05/03/1983US4381752 Combined ignition control and fuel injection valve operating circuit for an internal combustion engine
04/1983
04/26/1983US4380989 Ignition system for internal combustion engine
04/20/1983EP0076983A1 Breakerless ignition system for internal combustion engines
04/19/1983US4380225 Vehicle engine ignition system utilizing light guides for protection against interference
04/12/1983US4379444 Start-to-run circuit for an electronic ignition system
03/1983
03/29/1983CA1143783A1 Ignition system for an internal combustion engine employing fuel injection
02/1983
02/16/1983EP0072109A2 Enchanced combustion internal combustion engine and method
02/16/1983EP0071910A2 Ignition system for an internal combustion engine
02/09/1983EP0071472A2 Contactless ignition system for an internal combustion engine
01/1983
01/26/1983EP0070572A1 Internal-combustion engine ingnition system
01/25/1983US4369756 Plasma jet ignition system for internal combustion engine
01/04/1983US4366794 Fuel injection control method for internal combustion engines
12/1982
12/28/1982US4366464 Ignition cables
12/15/1982EP0066749A1 Ignition system for internal-combustion engines
12/09/1982WO1982004288A1 Noise blanker circuit for use with electronic ignition systems or the like
12/07/1982US4363019 Ignition cables
11/1982
11/30/1982US4361129 Ignition system for internal combustion engines
11/16/1982US4359037 Ignition device
11/09/1982US4358727 Economical flywheel alternator for trickle charging a small lawnmower battery
11/02/1982US4356807 Ignition device for an internal combustion engine
09/1982
09/28/1982US4351308 Photoactive ionization high-tension pulsator of carburetor motor ignition system
09/07/1982US4347827 Noise blanker circuit for use with electronic ignition systems or the like
08/1982
08/31/1982US4346773 Apparatus for operating a motor vehicle
08/24/1982US4345576 Multi-spark CD ignition
08/03/1982US4342305 Ignition system for an internal combustion engine employing fuel injection
07/1982
07/27/1982US4341195 Ignition system for spark plugs capable of removing carbon deposits
07/07/1982EP0055658A1 Igniter device for igniting carburated gaseous mixtures and process for manufacturing same
06/1982
06/30/1982EP0055176A1 Ignition and reignition apparatus for a gas turbine
06/01/1982US4333125 Combustion initiation system
05/1982
05/25/1982US4331921 Test apparatus for testing internal combustion engine electronic spark ignition systems
05/18/1982US4330732 Plasma ceramic coating to supply uniform sparking action in combustion engines
05/18/1982US4329955 Combustion chamber of an internal combustion engine
05/11/1982US4328771 Starting assist system for diesel engines
05/04/1982US4328547 Failure system for internal combustion engine
04/1982
04/27/1982US4326493 Multiple spark discharge ignition system
04/20/1982CA1122087A1 Dual internal electric spark plug
04/13/1982US4324216 Ignition control system with electronic advance
04/07/1982EP0049102A1 Internal combustion engine electrical systems
03/1982
03/30/1982CA1121034A1 Ignition override system for motor vehicles
03/03/1982EP0036888A4 Plasma jet ignition system.
03/02/1982US4317437 Internal combustion engine ignition system
02/1982
02/23/1982US4317068 Plasma jet ignition system
02/16/1982US4315487 Method and apparatus for modifying the ignition system of multi-cylinder engines
01/1982
01/12/1982US4310889 Apparatus for electronically controlling internal combustion engine
01/05/1982US4308848 Ignition system for an internal combustion engine
12/1981
12/08/1981US4305004 Current supply circuit for electronic equipment of an automotive vehicle
11/1981
11/18/1981EP0040009A1 Combined ignition control and fuel injection valve operating circuit for an internal combustion engine
11/17/1981US4300519 Ignition coil device attaching construction
11/03/1981US4297785 Electric starting aids for internal combustion engines
10/1981
10/27/1981US4296720 Combustion chamber of an internal combustion engine
10/07/1981EP0036888A1 Plasma jet ignition system.
10/06/1981US4293798 Inductive-capacitive cyclic charge-discharge ignition system
10/06/1981US4293797 Inductive-capacitive cyclic charge-discharge ignition system
09/1981
09/29/1981US4291661 Inductive-capacitive modulated ignition system
09/08/1981US4288723 Inductive-capacitive cyclic charge-discharge ignition system
09/08/1981US4287862 Otto-cycle internal combustion engine
09/02/1981EP0034787A1 Ignition system for internal-combustion engines
08/1981
08/20/1981WO1981002328A1 Combustion initiation system
08/04/1981US4282574 Apparatus for initializing a vehicle controlling digital computer
07/1981
07/07/1981US4277829 Error preventing device for an electronic engine control apparatus
06/1981
06/23/1981CA1103752A1 Ac type ignition system
05/1981
05/26/1981US4269161 Variable fuel explosion chamber engine
05/26/1981US4269160 Ignition device for internal combustion engine
04/1981
04/28/1981US4264898 Analog to digital converter for electronic engine control systems
04/28/1981CA1100174A1 Electronic ignition system and internal combustion engine with aforementionned system
04/14/1981US4261318 Ignition system for engines
04/08/1981EP0026429A1 Ignition system for multicylinder internal-combustion engines
04/07/1981US4261025 Spark discharge ignition systems for gas turbine engines
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