Patents for F02P 3 - Other electric spark ignition installations characterised by the type of ignition power generation storage (4,991)
04/1995
04/05/1995EP0646723A1 Apparatus suitable for use in batteryless vehicle, for reducing and controlling loads such as electrical components upon its start-up
03/1995
03/29/1995CN2193435Y Automotive igniting system combined auxilary device
03/23/1995DE4331994A1 Ignition system with constant high-voltage spark distribution and multiple data transmission
03/23/1995DE4331874A1 Circuit arrangement for limiting the ignition voltage
03/22/1995CN2192738Y High-voltage electric capacity spark energizer
03/21/1995US5399942 Apparatus and method for providing ignition to a turbine engine
03/21/1995US5398664 Ignition unit for internal combustion engine
03/15/1995EP0642892A1 Combined ignition and fuel system for combustion-powered tool
03/15/1995EP0642627A1 Device for operating an internal combustion engine or a combustion plant
03/15/1995CN1100180A Capacitive ignition system for internal combustion engines
03/14/1995US5398014 Core having earth contacting
03/14/1995US5397978 Current limit circuit for IGBT spark drive applications
03/14/1995US5397964 Reflected energy adaptive inductive load driver and method therefor
03/09/1995DE4330072A1 Ignition coil set for multi-cylinder internal combustion engines
03/09/1995DE4329990A1 Device for transportation and for assembly (installation) of ignition coils for internal combustion engines, in particular of motor vehicles
03/07/1995US5394838 Vaporized fuel injection system
03/02/1995DE4427357A1 Electronic distributor-like ignition device
03/01/1995EP0640761A2 Controllable ignition system
03/01/1995EP0640180A1 High performance ignition apparatus and method
03/01/1995CN2190703Y Continuous high energy electronic ignitor fuel saving device
02/1995
02/21/1995US5390648 Electrically wiring parts mounted on an engine
02/08/1995EP0637856A1 Connector construction for ignition system
01/1995
01/26/1995DE4324863A1 Circuit arrangement for flame detection
01/25/1995EP0635638A2 Circuit for flame detection
01/24/1995US5383350 Sensor and method for detecting misfires in internal combustion engines
01/19/1995DE4424161A1 Ignition coil arrangement
01/19/1995DE4420709A1 Internal combustion engine ignition device
01/19/1995DE4411189A1 Ignition coil for an internal combustion engine
01/19/1995DE4411134A1 Ignition coil for an internal combustion engine
01/19/1995DE4406068A1 Ignition coil
01/18/1995EP0634572A1 Ignition system using multiple gated switches with variable discharge energy levels and rates
01/17/1995US5382170 Coupling construction
01/17/1995US5381773 Modular ignition system
01/12/1995DE4400841A1 Ignition coil device for an internal combustion engine
01/05/1995DE4333359A1 Monolithic integrated power output stage
01/04/1995EP0632199A2 Method to control an ignition coil
01/03/1995US5377652 Ignition transformer
12/1994
12/28/1994CN1096853A Energy-on-demand ignition coil
12/20/1994US5373826 Ignition apparatus for an internal combustion engine having a current limiting function
12/14/1994CN2185333Y Multifunctional efficient transistor ignitor for automobile
12/07/1994EP0627554A2 Distributorless ignition system using light-controlled high voltage switches
12/01/1994DE4404543C1 Arrangement for motor vehicle electrical systems, for connecting a connecting cable to an electrical functional element
11/1994
11/30/1994EP0442986B1 Ignition coil
11/30/1994CN2184098Y Capacitor dischargeing electric igniter
11/29/1994US5369283 High-voltage switch having series-connected light-responsive semiconductor elements and light concentrating means for the semiconductor elements
11/24/1994WO1994027043A1 Ignition system for internal combustion engines with misfire detection through comparison with reference firings in the same ignition coil
11/22/1994US5365909 Ignitor for an internal combustion engine
11/10/1994DE4412488A1 Verfahren und Vorrichtung zur Steuerung der Zündvorrichtung eines Automobils Method and apparatus for controlling the ignition of an automobile
11/10/1994DE4313901A1 Method for preparing spark-forming pulses and ignition system for carrying out the method
11/09/1994CN2182276Y High-energy integral electronic igniter
11/09/1994CN1094792A Secondary winding bobbin for an ignition coil for an internal combustion engine
11/02/1994EP0622541A2 Circuit for primary coil current control and distribution in internal combustion engines
11/02/1994EP0622537A1 Single board engine controller power supply
11/01/1994US5359982 Ignitor for an internal combustion engine
10/1994
10/31/1994CA2122219A1 Control circuit for ignition spark in internal combustion engines
10/31/1994CA2122218A1 Single board engine controller power supply
10/26/1994CN1026348C Reversible medium frequency initiator for automobile
10/25/1994EP0640180A4 High performance ignition apparatus and method.
10/25/1994CA1332753C Overvoltage protection system for marine ignition and regulator circuitry
10/19/1994CN1093774A Engine control unit
10/13/1994WO1994023194A1 Process and device for operating an internal combustion engine or a combustion plant
10/13/1994CA2136613A1 Process and device for operating an internal combustion engine or a combustion plant
10/12/1994EP0483149B1 Monitoring device for an ignition end stage in an internal combustion engine
10/12/1994EP0429463B1 Distributorless ignition system
10/12/1994CN2179471Y Quick starting and economizing booster for gasoline IC engine
10/12/1994CN2179470Y Automotive energy saving device
10/12/1994CN2179469Y Quick starting and economizing booster for gasoline IC engine
10/11/1994US5353758 Wiring arrangement for outboard motor
10/05/1994CN2178791Y Ignition controllor
10/04/1994US5352955 High energy ignition generator for gas turbines
09/1994
09/29/1994DE4309818A1 Ignition unit for internal combustion engines
09/22/1994DE4308281A1 Circuit arrangement for producing ignition pulses
09/21/1994EP0615580A1 Ignition system with variable primary voltage limitation and defect diagnosis.
09/13/1994US5347422 For igniting fuel in a turbine engine
09/13/1994US5345910 Engine ignition system having improved warmup advanced timing control
09/07/1994CN2176446Y Electronic integrated high-energy spark plug for motorcycle
09/07/1994CN2176445Y Electronic spark plug for motorcycle
09/07/1994CN2176444Y High-voltage spark coil of gasoline engine
09/06/1994US5343844 Apparatus and method for detecting misfiring in an internal combustion engine
08/1994
08/31/1994EP0612376A1 Capacitive discharge ignition system with self-triggering solid state switch.
08/31/1994EP0422023B1 Capacitive discharge ignition system for endothermic engines, preferably low-powered ones
08/24/1994EP0611417A1 Free-running capacitive discharge ignition system with spark frequency control
08/24/1994EP0521002B1 Short-circuit resistant transistor final stage, in particular ignition final stage for motor vehicles
08/24/1994CN2175313Y Multi-function high efficiency ignitor for automobile
08/23/1994CA1331637C High-energy ignition generator especially for a gas-turbine
08/17/1994EP0610195A1 A method for controlling the trigger sequence in a flywheel magneto system.
08/17/1994CN2174573Y Double-stage igniting device for gasoline machine
08/17/1994CN2174572Y Non-contact eletronic igniter membrane block
08/16/1994US5337717 Timing control for an engine having a capacitor discharge ignition system
08/03/1994EP0609109A1 Bobbin for secondary winding of ignition coil for internal combustion engine
08/02/1994US5333593 Energy-on-demand ignition coil
07/1994
07/29/1994CA2114370A1 Secondary winding core for internal combustion engine ignition coil
07/27/1994EP0607383A1 Sequence spark ignition system for internal combustion engines wirh special control for the last sequence ignition spark.
07/27/1994EP0607382A1 Sequential spark ignition system for internal combustion engines.
07/27/1994CN2172812Y Electronic igniter capable of lowering contact current
07/27/1994CN2172811Y Electronic igniter for vehicles
07/21/1994WO1994016214A1 Multi-spark ignition system with variable number of sparks for an internal combustion engine
07/19/1994US5329904 Engine control apparatus for discriminating cylinders
07/13/1994CN2171692Y Electronic igniter
07/13/1994CN2171691Y Ignition device for motor vehicle
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