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)
02/1997
02/11/1997US5602714 Ignition coil for internal combustion engine
02/06/1997WO1997004470A1 Ignition coil arrangement for a multi-cylinder internal combustion engine
02/05/1997EP0757442A2 Ignition coil driver module
01/1997
01/29/1997CN2246196Y Automative high power pulse ignitor
01/29/1997CN1141665A ignition device for internal combustion engine
01/28/1997US5596974 Corona generator system for fuel engines
01/23/1997DE19526867A1 Zündspulenanordnung für Mehrzylinder-Brennkraftmaschinen Ignition coil for multi-cylinder internal combustion engines
01/15/1997EP0753662A2 Method and apparatus for controllably generating sparks in an ignition system or the like
01/08/1997EP0752582A2 Measuring circuit for an ionic current
01/07/1997US5592118 Ignition exciter circuit with thyristors having high di/dt and high voltage blockage
01/07/1997US5590637 Ignition coil device
01/07/1997US5590629 Spark ignition system of an internal combustion engine
12/1996
12/31/1996US5588401 Spark ignition internal-combustion engine
12/27/1996EP0750113A2 Electronic ignition system for reversible internal-combustion engines
12/27/1996EP0749528A1 A turbine engine ignition exciter circuit
12/24/1996US5587630 Continuous plasma ignition system
12/19/1996WO1996041077A1 Ignition system
12/19/1996CA2223429A1 Ignition system
12/18/1996EP0748935A1 Ignition device for an internal combustion engine
12/17/1996US5585773 Ignition coil for internal combustion engine
12/17/1996US5584280 Ignition device of capacitor discharge type for internal combustion engine
12/11/1996CN2242350Y Mechanism type pulse ignition device
12/10/1996US5582156 Two-cycle internal combustion engine with reduced unburned hydrocarbons in the exhaust gas and adjustable spark gap electrodes
11/1996
11/28/1996DE19620454A1 Ignition device for IC engine
11/26/1996US5577485 Ignition system
11/20/1996EP0612376B1 Capacitive discharge ignition system with self-triggering solid state switch
11/20/1996EP0571383B1 Battery protection system
11/19/1996US5576514 Coil type high-voltage resistive cable for preventing noise
11/13/1996CN1135805A Improved multiple-core electrical ignition system cable
11/12/1996US5572973 Method for cylinder identification in an internal combustion engine when idling
11/12/1996CA2056830C High tension cable device
11/06/1996CN1135022A Ignition apparatus for internal combustion engine
10/1996
10/31/1996DE19615673A1 IC engine ignition unit with ignition coil
10/31/1996DE19615375A1 Spark-plug cap/lead for IC engine
10/31/1996DE19612429A1 Ignition device for IC engine
10/30/1996CN1134511A Full-automatic lubricating and ignition system for internal combustion engine
10/23/1996EP0738831A2 Ignition coil for internal combustion engine
10/15/1996US5564403 Of an internal combustion engine
10/10/1996DE19603113A1 Ignition coil for motor vehicle IC engine
10/09/1996EP0736688A2 Engine phase detection device for an engine with simultaneous ignition in cylinder pairs, especially for automobiles
10/09/1996CN2237123Y Double functional electronic ignitor for automobile
10/08/1996US5563515 Cylinder identifying apparatus for a multi-cylinder internal combustion engine with misfire detection
10/01/1996US5561379 Remote planar capacitive sensor apparatus for a direct ignition system
10/01/1996US5561350 Ignition System for a turbine engine
09/1996
09/25/1996EP0676008B1 Method for cylinder identification in an internal combustion engine when idling
09/25/1996EP0572584B1 Transmitter arrangement for cylinder recognition in an internal combustion engine
09/25/1996CN1131726A Ignition system for internal combustion engine
09/12/1996DE19508268A1 Ignition coil for IC engine with two sparking-plugs per cylinder
09/11/1996EP0615581B1 Internal-combustion engine ignition system with ignition control signal suppression
09/11/1996CN1130721A Structure for connecting spark plug and ignition coil for internal combustion engine
09/10/1996US5553594 Controllable ignition system
09/06/1996WO1996027082A1 Resetting ignition switch for a gasoline powered chain saw
09/06/1996CA2189146A1 Resetting ignition switch for a gasoline powered chain saw
09/03/1996US5551397 Digitally controlled magneto ignition system with alternate timing
08/1996
08/28/1996EP0608229B1 Ignition system for internal combustion engines
08/27/1996US5550704 Ignition coil including inorganic insulator exhibiting higher conductivity along its surface than perpendicular to its surface
08/27/1996US5550698 Semiconductor device
08/27/1996US5549090 Electronic ignition system for combustion engines
08/21/1996CN1129283A Ignition coil device
08/14/1996EP0725968A1 Improved multiple-core electrical ignition system cable
08/13/1996US5544633 Magneto with dual mode operation
08/08/1996WO1996023972A1 Programmed multi-firing and duty cycling for a coil-on-plug ignition system with knock detection
08/07/1996CN1128576A Ignition coil assembly
08/07/1996CN1128396A High-tension-code fixing apparatus and its control method
08/06/1996US5543772 High voltage connection to ignition coils
08/01/1996WO1996023139A1 Ignition system for internal combustion engines
08/01/1996DE19502304A1 Zündanlage für Brennkraftmaschinen Ignition system for internal combustion engines
07/1996
07/31/1996CN2232089Y Special-purpose high frequency continuous ignition distributing contact for car
07/24/1996EP0723078A2 Misfire detecting device for internal combustion engine
07/23/1996US5537983 Ignition system for internal combustion engine
07/17/1996CN2231324Y Electronic ignitor capable of strengthening spark strength
07/16/1996US5535726 Automotive ignition coil assembly
07/11/1996WO1996021105A1 Ignition device for an internal combustion engine
07/10/1996CN1126356A Coil type high-tension resistive cable for preventing noise
06/1996
06/27/1996DE19548329A1 Otto-Verbrennungsmotor mit Kraftstoffeinspritzventil Otto-type internal combustion engine fuel injector
06/25/1996US5530617 Exciter circuit with oscillatory discharge and solid state switchiing device
06/25/1996US5529038 Direct injected engine
06/18/1996US5526788 Auto-ignition detection method
06/12/1996EP0715764A1 Ignition coil assembly
06/05/1996CN1123883A 点火线圈 Ignition coils
06/04/1996US5523733 Secondary winding bobbin for an ignition coil for an internal combustion engine
06/04/1996US5523691 Method of monitoring an ignition system
05/1996
05/29/1996EP0713969A2 Structure for connecting spark plug and ignition coil for internal combustion engine
05/22/1996EP0713006A1 Ignition part for internal combustion engines
05/22/1996EP0713005A2 Connection of an ignition coil and a spark plug for internal combustion engine
05/22/1996EP0514495B1 Ignition system wiring harness and spring clip retainers therefor
05/22/1996CN1122877A Ignition device for an internal combustion engine
05/21/1996US5517961 Engine with flow coupled spark discharge
05/09/1996WO1996013660A1 Fuel injection arrangement with ignition plug function
05/08/1996EP0710773A2 Structure and production process for secondary voltage detector for engine
05/07/1996US5513612 Multiple combustion ignition timing system
05/02/1996WO1996012887A1 Process for monitoring the running of an internal combustion engine to detect misfiring
05/01/1996EP0709570A1 Capacitor discharging type ignition device for an internal combustion engine
04/1996
04/23/1996US5510952 Ignition system using multiple gated switches with variable discharge energy levels and rates
04/23/1996CA2012027C Reverse rotation engine
04/11/1996DE19537301A1 IC engine ignition coil assembly with mfg. method
04/09/1996US5506478 AC ignition system with optimized electronic circuit
04/09/1996US5505176 Valve seating noise discriminating system for engine with variable valve operating system
04/09/1996US5505175 Ignition system for internal combustion engine
04/03/1996EP0704621A2 Synchronisation device without a cam-position sensor for an internal combustion engine
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