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)
11/2003
11/04/2003US6640451 System and method for sensing the angular position of a rotatable member
11/04/2003CA2128036C Ignition system using multiple gated switches with variable discharge energy levels and rates
10/2003
10/30/2003US20030204304 Engine control apparatus
10/23/2003DE19549521C2 Internal combustion engine motor distributor
10/16/2003US20030192506 Ignition control method and apparatus of an engine
09/2003
09/30/2003US6626145 Engine control method and apparatus
09/25/2003WO2003078830A1 Processor controlled discharge ignition with fixed firing angle at startup
09/25/2003US20030178005 Processor controlled discharge ignition with fixed firing angle at startup
09/18/2003US20030176964 Method and system for determining angular crankshaft position prior to a cranking event
09/17/2003EP1344919A2 Method and system for determining angular crankshaft position prior to a cranking event
09/10/2003CN2572032Y Ignitor for gasoline engine
09/04/2003US20030164165 Ignition system for an internal combustion engine
09/03/2003CN1439804A Petrol engine gapless distributor
09/02/2003US6612296 Control apparatus for internal combustion engine
08/2003
08/27/2003EP1155236B1 Ignition control device and method
08/27/2003CN1119519C Fuel jet control device for single cylinder engine
08/26/2003US6609507 Second strike ignition system
08/26/2003US6609498 Target wheel tooth detection
07/2003
07/24/2003WO2003060317A1 Method and device for detecting the electrical position of an electrical machine rotor
07/24/2003WO2003060300A1 Method for reversing the direction of rotation of a two-stroke engine
07/24/2003CA2473439A1 Method for reversing the direction of rotation in two-stroke engines
07/22/2003US6595192 Ignition control device and method
07/22/2003US6595044 Stroke discriminator for an internal combustion engine
07/22/2003US6594985 Exhaust gas aftertreatment device efficiency estimation
07/16/2003EP1327761A2 Process for verifying the operation of two sensors
07/09/2003EP1325231A1 Method and apparatus for controlling ignition during engine startup
06/2003
06/26/2003US20030116703 Irregular-pole encoder for a position sensor
06/25/2003EP1321651A2 Method and electronic apparatus for reversing the rotation of an engine
06/24/2003US6581584 Ignition control system for internal combustion engine
06/19/2003US20030111024 Method and electronic apparatus for reversing the rotation of an engine
06/12/2003US20030106364 Engine reversing detection system for outboard motor
06/03/2003US6571783 Ignition control device and method
06/03/2003US6571769 Capacitor discharge type internal combustion engine ignition device
05/2003
05/08/2003US20030084890 Hall effect ignition system
04/2003
04/29/2003US6553965 Control system for internal combustion engine
04/23/2003EP1303692A1 Method for synchronizing an internal combustion engine
04/23/2003CN1413291A Starter, start control device, and crank angle detector of internal combustion engine
04/22/2003US6550240 Lean engine control with multiple catalysts
04/16/2003CN2545382Y Hall effect signal generator and igniting device therewith
04/16/2003CN2545381Y Contactless high-energy igniting device for natural gas engine
04/03/2003DE4244866C2 Cylinder identification device for multicylinder internal combustion engine
04/02/2003CN1407219A Engine control method and apparatus for small vehicle
03/2003
03/25/2003US6536410 Method for synchronizing ignition
03/20/2003US20030051465 Lean engine control with multiple catalysts
03/19/2003EP0898651B1 Low inductance high energy inductive ignition system
03/18/2003US6532936 System and method for altering engine ignition timing
03/06/2003US20030041846 Method and apparatus for electrical signal incorporated with ignition system
02/2003
02/20/2003US20030034017 Second strike ignition system
02/13/2003US20030033076 Engine control method and device for a vehicle
02/13/2003US20030029420 Capacitor discharge type internal combustion engine ignition device
02/13/2003US20030029419 Engine control method and device for a small vehicle
02/12/2003EP1283120A2 Engine control method and device for small vehicles or motorcycles
02/11/2003US6516613 Exhaust manifold device
02/05/2003EP1280993A2 Ignition system for an internal combustion engine
01/2003
01/22/2003CN1099585C Engine rotation test system
01/15/2003EP1275953A2 Phase recognition system for an internal combustion engine
01/14/2003US6505595 Method and apparatus for controlling ignition during engine startup
01/07/2003US6502550 Gaseous fueled engine system and method
01/02/2003US20030000498 Target wheel tooth detection
01/02/2003US20030000202 Exhaust gas aftertreatment device efficiency estimation
01/01/2003CN2528950Y Sequential ignition phase sensor of vehicle engine
12/2002
12/24/2002US6498980 Method for determining a position of a rotating shaft
12/24/2002US6498480 Magnetic non-contacting rotary transducer
12/19/2002US20020189588 Control system for internal combustion engine
12/11/2002CN1095927C Method of operating fuel injected engine
11/2002
11/26/2002US6484691 System and method for detecting and influencing the phase position of an internal combustion engine
11/19/2002US6481270 Construction for a cam rotation sensor attaching portion
11/05/2002US6474273 Control system for reversible internal combustion engine
10/2002
10/29/2002US6473687 Engine control unit operable with different clocks based on crank signal system operation
10/23/2002EP1137869B1 Exhaust manifold device
10/08/2002US6460526 Electronic distributor and method of operating same
09/2002
09/03/2002US6445998 Engine control unit using pulses of different frequencies
08/2002
08/29/2002US20020117859 Multi-cylinder stationary internal combustion engine
08/29/2002DE10206935A1 Zündsystem und Steuerverfahren für selbiges Ignition system and control method for selbiges
08/28/2002CN2508017Y Hall effect contactless distributor
08/22/2002US20020112711 Control method for ignition system
08/21/2002EP1233175A1 Starter, start control device, and crank angle detector of internal combustion engine
08/13/2002US6433539 Increment transducer and absolute angle transducer means for redundant reliable angular position detection and detection method using same
07/2002
07/31/2002EP1080309B1 Ignition control device and method
07/30/2002US6425383 Ignition coil with control and driver apparatus having reverse polarity capability
07/24/2002EP1225321A2 Stationary multi-cylinder combustion engine
07/04/2002DE10063755A1 Method for identifying a reference mark on a signal generating disk attached to crank or cam shaft of a combustion engine, by measurement of time between flanks of a square wave in a manner that is more reliable than existing art
06/2002
06/27/2002US20020078937 Rotation direction detector in ignition equipment of an internal combustion engine
06/25/2002US6411080 Signal processing method for a variable reluctance vehicle speed sensing mechanism
06/20/2002WO2002020980A3 Method and apparatus for controlling ignition during engine startup
06/18/2002US6407352 Distributor cap adaptor for after market distributors
06/18/2002US6405708 Dual ignition system with timing offsets for opposed piston engine
06/13/2002DE10036436C2 Verfahren zum Synchronisieren einer Brennkraftmaschine A method for synchronizing an internal combustion engine
05/2002
05/23/2002WO2001083982A3 Ignition system for an internal combustion engine
05/14/2002US6388446 Engine ignition timing tool
04/2002
04/25/2002US20020046745 Engine ignition system having fail-safe function
04/25/2002DE10107070A1 Rotation direction detection in internal combustion engine ignition system involves coil arrangement/pole wheel geometric relationship giving defined pulse shape at extreme points
04/23/2002US6374801 Ignition control device and method
04/18/2002US20020043245 Engine control method and apparatus
03/2002
03/19/2002US6359439 Compression sense ignition system with fault mode detection and having improved capacitive sensing
03/14/2002WO2002020980A2 Method and apparatus for controlling ignition during engine startup
03/07/2002US20020026825 Stroke discriminator for an internal combustion engine
03/06/2002EP1184655A2 Stroke discriminator for an internal combustion engine
03/06/2002EP0709570B1 Capacitor discharging type ignition device for an internal combustion engine
03/06/2002CN1339085A Ignition control device and method
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