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 11 - Safety means for electric spark ignition, not otherwise provided for
Patents for F02P 11 - Safety means for electric spark ignition, not otherwise provided for (1,437)
02/2001
02/27/2001CA2216481C System for reversing 2 stroke engine
02/22/2001DE10035392A1 Integrierte Zündkerzenzündspule mit Drucksensor für einen Verbrennungsmotor Integrated Zündkerzenzündspule with pressure sensor for an internal combustion engine
01/2001
01/31/2001EP1071880A1 Ignition control device and method
01/25/2001WO2001006264A1 Device for detecting the reverse rotation of a rotating part of an internal combustion engine
01/25/2001DE19933845A1 Einrichtung zur Erkennung des Rückdrehens eines rotierenden Teils einer Brennkraftmaschine Means for detecting the reverse rotation of a rotating part of an internal combustion engine
01/25/2001DE19933844A1 Einrichtung zur Erkennung des Rückdrehens eines rotierenden Teils einer Brennkraftmaschine Means for detecting the reverse rotation of a rotating part of an internal combustion engine
01/24/2001EP1070964A2 Device for the detection of the reverse rotation of a rotary part of an internal combustion engine
01/10/2001EP1067285A1 An ignition and starting system for a motor-vehicle
01/03/2001CN2413046Y Safety ignition switch for motorcycle
12/2000
12/24/2000CA2312278A1 Engine controller
12/13/2000EP1059442A2 Automatic engine stoppage/start-up control system
12/13/2000CN2410437Y Ignition line assembly for car
12/13/2000CN1276475A Device for controlling automatic stopping of starting engine
12/07/2000DE19924681A1 Detecting parameters in internal combustion engine combustion chambers involves measuring and evaluating ion current during ignition process using ion current measurement device
11/2000
11/08/2000CN2405029Y Device for indicating trouble to automobile engine ignition system
11/07/2000CA2214198C Engine start control apparatus
11/02/2000DE19918094A1 Steueranlage und Verfahren zum Betrieb einer Brennkraftmaschine Control system and method for operating an internal combustion engine
10/2000
10/26/2000WO2000063547A1 Control system for an internal combustion engine with electromechanically actuated charge change valves
10/26/2000WO2000063536A1 Control device and method for operating an internal combustion engine
10/25/2000EP1045986A1 Radio signal responsive vehicle disabling system
09/2000
09/20/2000CN2397277Y New type fire-dividing head
09/19/2000US6119668 Connection position assurance arrangement for engine ignition wires
09/19/2000US6119667 Integrated spark plug ignition coil with pressure sensor for an internal combustion engine
08/2000
08/24/2000WO2000049290A1 Ignition control device and method
08/23/2000CN1055746C Ignition system for internal combustion engines
08/17/2000DE19906390A1 Method and device for controlling an ignition coil in an internal combustion engine incorporates an RPM-detector to record an IC engine RPM at a recording time point within a cylinder's ignition cycle
08/16/2000EP1028041A2 An apparatus and method for electronically delaying or stopping vehicles
08/08/2000US6100701 Ignition coil current monitoring
08/02/2000CN1261648A Igniting system for motor vehicle
07/2000
07/13/2000WO2000040847A1 Method for placing a cylinder of a multi-cylinder internal combustion engine back into operation
07/11/2000CA2038144C Engine braking mechanism
07/06/2000WO2000039456A1 Ignition system and ignition control method
07/04/2000US6084531 Enabling device for a motor vehicle
06/2000
06/29/2000DE19924001A1 Combustion condition determination system for IC engine including ignition coil which is formed of transformer with prim. and sec. windings for developing negative HT on HT side of sec. winding if current in prim. winding is interrupted
06/29/2000DE19860452A1 Zündanlage und Zündsteuerverfahren Ignition and ignition control
05/2000
05/18/2000WO2000028197A1 Method of controlling the process of combustion in an internal combustion engine, and engine with means for controlling the engine valves
04/2000
04/19/2000CN1051600C Engine igniting circuit used for vehicles
03/2000
03/16/2000WO2000014865A1 Generating unit with engine speed control device
03/09/2000DE19840454A1 Stromaggregat mit Motordrehzahlregelvorrichtung Generator with engine speed control device
03/01/2000EP0982203A2 Ignition lock system for a vehicle
01/2000
01/26/2000CN2360626Y Automotive anti-theft electronic igniter
01/20/2000DE19933233A1 Car anti-theft system has device prohibiting operation of car when number counted by counting device is equal to or greater than certain number
01/12/2000CN2358239Y Car petrol engine contact protector
12/1999
12/29/1999EP0967130A2 Vehicular anti-theft system
12/02/1999DE19839347C1 Ignition lock system for motor vehicle developed to enable reliable detection of manipulation of the system
11/1999
11/24/1999CN1046787C Ignition control apparatus for internal combustion engines
11/23/1999US5988130 Electrical system for marine engine
11/09/1999US5982295 Anti-theft device having excellent identification code overwriting capabilities
10/1999
10/26/1999US5970952 Combustion state detector apparatus for an internal combustion engine
10/26/1999US5970951 Over-rev restriction system for engine powering a personal watercraft
09/1999
09/29/1999CN1229881A Controller of vehicle I. C. engine
09/07/1999US5949151 Antitheft apparatus for a vehicle
09/07/1999US5948962 Gas detection system with interchangeable gas sensors
08/1999
08/17/1999US5939797 Ignition control system
08/17/1999US5937823 Safely disabling a land vehicle using a selective call radio signal
08/04/1999CN1224804A Ignition system with immobilization function for motor vehicle with magnetoelectric generator
07/1999
07/27/1999US5927112 Theft detection mechanism and anti-theft device for vehicle
07/15/1999WO1999035394A1 Radio signal responsive vehicle disabling system
07/13/1999US5921758 Engine lubricant supply system
06/1999
06/16/1999CN1043676C Output simulator of permanent magnet generator and testing apparatus for ignition device
06/15/1999US5912512 Engine start control apparatus
06/03/1999WO1999027624A1 Spark plug for venting excessive pressure
03/1999
03/31/1999EP0904996A1 An ignition system with an immobilization function for a motor vehicle with a magnetoelectric generator
03/16/1999US5883444 Vehicular anti-theft system including a security control unit and engine control unit that uses a reset and memory
03/10/1999CN1042456C Ignitor of IC engine
03/09/1999US5878709 Ignition switch having a positive off and automatic on
02/1999
02/25/1999DE19736032A1 Ignition system for IC engines
02/24/1999EP0898075A2 An ignition switch having a positive off and automatic on
02/23/1999US5873340 For attachment to a cylinder of an internal combustion engine
02/23/1999CA2047873C Diagnostic device for gas turbine ignition system
02/16/1999US5871002 Apparatus for controlling ignition timing in engines
02/02/1999CA2051876C Apparatus for detecting flameout of internal combustion engine
01/1999
01/27/1999EP0893316A1 Car theft preventive apparatus
01/26/1999CA2136666C Engine rotational number controller
01/07/1999DE19828153A1 Combustion state detector for combustion engine
01/05/1999US5855199 Discharge ignition apparatus for internal combustion engine having shut-off feature
12/1998
12/30/1998CN2302349Y Electronic cipher ignitor for vehicle
12/09/1998EP0882886A2 Ignition coil current monitoring
12/09/1998CN1041074C 点火控制装置 Ignition control means
10/1998
10/27/1998US5827150 Engine control having shift assist with fuel injected during ignition cutoff while shifting
10/13/1998US5819713 Electrical load driving system
10/06/1998US5816218 For an internal combustion engine
09/1998
09/08/1998US5805450 Electronic ignition timing control and engine management system
09/08/1998US5803043 Data input interface for power and speed controller
09/03/1998DE19708045A1 Ignition failure evaluation method in IC engine of motor vehicle
09/01/1998US5799634 Spark plug for venting excessive pressure
08/1998
08/26/1998CN2289067Y Igniter with fault indicator for car
08/25/1998US5797775 Engine control system for a watercraft
08/19/1998CN1190701A Ignition controller for vehicle
08/18/1998US5794574 System for reversing 2 stroke engine
07/1998
07/29/1998CN1188850A Ignition device of capacitor charging/discharging type
07/28/1998US5785035 Ignition device with series gap having shielding case
07/16/1998DE19752440A1 Ignition control circuit for vehicle for anti-theft protection
07/14/1998US5778862 Ignition controller for internal combustion engine
06/1998
06/23/1998US5769051 Data input interface for power and speed controller
06/10/1998EP0846858A1 Automotive ignition control system
06/02/1998US5758616 Internal combustion engine
05/1998
05/27/1998CN1182832A Iganition control system
05/20/1998EP0842833A2 Ignition control system
04/1998
04/22/1998CN1179504A Lubricating-oil supply apparatus for two-cycle engines
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