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 7 - Arrangement of distributors, circuit-makers, circuit-breakers or pick-up devices for electric spark ignition
Patents for F02P 7 - Arrangement of distributors, circuit-makers, circuit-breakers or pick-up devices for electric spark ignition (2,607)
05/1997
05/06/1997US5627464 Rotation angle detecting device for a camshaft provided in an internal combustion engine
05/02/1997EP0770777A2 Electronic ignition control device for internal combustion engines of motor vehicles
05/01/1997WO1997015758A1 A method of identifying the combustion chamber of a combustion engine that is in the compression stroke, a method of starting a combustion engine, and a device for a combustion engine
04/1997
04/29/1997US5623912 Ignition control circuit, and engine system
04/17/1997DE19620423A1 Control of motor vehicle four-stroke IC engine
04/15/1997US5621644 Method for determining camshaft and crankshaft timing diagnostics
04/15/1997US5621315 Angular position detecting apparatus with noise discrimination
04/15/1997US5619968 Electronic ignition system with pre-ignition prevention apparatus and method
04/08/1997US5617821 4-cycle engine
04/02/1997CN1034432C Direct igniter for car
03/1997
03/25/1997US5613473 Method of identifying the stroke positions in an internal combustion engine upon startup
03/12/1997EP0761963A2 Multi-cylinder internal combustion engine ignition system
02/1997
02/26/1997CN2248251Y Contactless electronic ignition distributor
02/25/1997US5606257 Device for forming a square-wave signal and detecting a reference mark from a sinusoidal signal with a singularity
02/19/1997EP0563347B1 Process for adapting mechanical tolerances of a pick-up wheel
02/18/1997US5604304 Engine cycle timing and synchronization based on crankshaft angle measurements
02/05/1997CN2246719Y Contactless electronic ignition system for vehicle
02/04/1997US5598825 Engine control unit
01/1997
01/21/1997US5595161 Device for controlling the fuel injection in an internal combustion engine
01/08/1997CN2244624Y Electronic magnetic induction ignitor
01/07/1997US5592118 Ignition exciter circuit with thyristors having high di/dt and high voltage blockage
01/07/1997US5590637 Ignition coil device
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
12/19/1996WO1996041077A1 Ignition system
12/19/1996CA2223429A1 Ignition system
12/18/1996CN2242980Y Dual-function ignition device for automobile
12/17/1996US5584280 Ignition device of capacitor discharge type for internal combustion engine
12/11/1996EP0746681A1 An ignition control circuit, and engine system
12/10/1996US5581871 Process for producing pulse generator
11/1996
11/27/1996CN2241235Y Automotive full-shield ignition high-voltage device
11/26/1996US5577485 Ignition system
11/26/1996US5577475 Engine synchronization
11/21/1996WO1996036803A1 Method for identifying the cylinder phase of an internal combustion multicylinder four stroke engine
11/20/1996EP0612376B1 Capacitive discharge ignition system with self-triggering solid state switch
11/13/1996EP0741838A1 Device for operating a high-tension switch by means of light energy
11/06/1996CN1135020A Protective sleeve for ingition distributor
11/05/1996US5572000 Distributor in ignition system for internal combustion engine
10/1996
10/09/1996EP0736762A2 Misfire detection
10/09/1996EP0736761A2 Engine diagnostic monitor
10/09/1996EP0736760A2 Nonlinear dynamic transform for correction of crankshaft acceleration having torsional oscillations
10/09/1996CN2237125Y Silicon controlled ignitor for automobile by mechanic trigger
10/08/1996US5563515 Cylinder identifying apparatus for a multi-cylinder internal combustion engine with misfire detection
10/08/1996US5562082 For a four-stroke cycle internal combustion engine
10/01/1996US5561379 Remote planar capacitive sensor apparatus for a direct ignition system
09/1996
09/25/1996EP0591469B1 Process for controlling a static ignition distribution system
09/25/1996EP0572584B1 Transmitter arrangement for cylinder recognition in an internal combustion engine
09/19/1996DE19531621A1 Rotational angle detecting system for end of camshaft of IC engine
09/18/1996EP0323458B2 Device for controlling an internal combustion engine
09/18/1996CN2235511Y Pulsating wide frequency-regulation type electronic ignitor
09/10/1996US5554802 Cylinder identifying device for an internal combustion engine
08/1996
08/28/1996EP0728944A2 Method and apparatus for setting the timing of the ignition system of an internal combustion engine
08/28/1996CN2233994Y Electric distributor for automobile
08/27/1996US5549091 4-cycle engine and magnetic sensor
08/27/1996US5549090 Electronic ignition system for combustion engines
08/27/1996US5548996 Sensor for automobile
08/27/1996US5548995 For an internal combustion engine
08/21/1996CN1129283A Ignition coil device
08/20/1996US5548242 Waveform shaping circuit
08/14/1996CN2232986Y Accumulating automobile electronic igniter
08/01/1996WO1996023139A1 Ignition system for internal combustion engines
08/01/1996DE19502304A1 Zündanlage für Brennkraftmaschinen Ignition system for internal combustion engines
07/1996
07/24/1996EP0591283B1 A method for determining the rotational position of a crankshaft of an internal combustion engine
07/23/1996US5537984 High voltage switch for ignition systems of internal combustion engines
07/11/1996DE4445467A1 Zündanlage Ignition System
07/10/1996CN2230825Y High performance photoelectric distributor
07/09/1996US5533473 Optically switched high voltage distributor
07/04/1996WO1996020341A1 An ignition control circuit, and engine system
07/02/1996US5531108 Adaptive correction of torsional and wheel profile position irregularities for misfire detection
06/1996
06/27/1996WO1996019663A1 Ignition system
06/26/1996EP0718494A2 Asymmetric magnetization fixture
06/25/1996US5530617 Exciter circuit with oscillatory discharge and solid state switchiing device
06/25/1996US5528931 Engine diagnostic monitor with on-board adjustment of correction factors
06/19/1996EP0607177B1 Device for detecting the angular position of a rotating component
06/19/1996CN2229536Y High-energy non-contact electronic ignitor
06/19/1996CN1124819A Electromechanic integrated (full) contactless ignitor for automobile
06/18/1996US5528140 Rotation angle sensor for internal combustion engine having rotatable detection means
06/18/1996US5526785 Electronic ignition system
06/12/1996CN1124328A Distributor of internal combustion engine
06/12/1996CN1124327A Igniting distributor of internal combustion engine
06/06/1996WO1996017169A1 Device for operating a high-tension switch by means of light energy
06/05/1996EP0714555A1 High-voltage breakover diode
06/05/1996CN2228663Y World time-piece
06/05/1996CN1123882A Pulse-wide frequency modulation electronic igniter
06/04/1996US5522256 Cylinder discriminating apparatus for internal combustion engine
05/1996
05/29/1996CN2228138Y Electronic distributor for vehicle
05/28/1996US5521343 Plastic ignition high voltage switch housing
05/07/1996US5513617 Breakerless ignition system for internal combustion aircraft engines
05/01/1996EP0709570A1 Capacitor discharging type ignition device for an internal combustion engine
04/1996
04/30/1996US5511532 Distributor-less ignition system for an internal combustion engine
04/24/1996CN2225548Y Electronic cut-off device for automobile
04/23/1996US5510952 Ignition system using multiple gated switches with variable discharge energy levels and rates
04/16/1996US5508611 Ultrathin magnetoresistive sensor package
04/11/1996DE19537301A1 IC engine ignition coil assembly with mfg. method
04/04/1996DE4435179A1 Ignition device for IC engine with given number (N) of cylinders
04/03/1996EP0704621A2 Synchronisation device without a cam-position sensor for an internal combustion engine
04/03/1996CN2223785Y Multi pick-up device electric control turning conversion means for two-stroke gasoline engine
04/02/1996US5503133 Internal combustion engine
03/1996
03/27/1996CN2223362Y Electronic ignitoring device for vehicle
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