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using a stepped control, dependent on speed
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F02P5/1556
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F02
Combustion engines
F02P
IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
F02P5/00
Advancing or retarding ignition Control therefor
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F02P5/1556
using a stepped control, dependent on speed
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Patents Grants
last 30 patents
Information
Patent Grant
Ignition system
Patent number
9,932,935
Issue date
Apr 3, 2018
PRUEFREX engineering e motion GmbH & Co. KG
Marek Lajda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine rotation speed controller for working machine
Patent number
7,757,661
Issue date
Jul 20, 2010
Honda Motor Co., Ltd.
Ryuhei Tamamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Ignition control for fuel direct injection type engine
Patent number
6,176,216
Issue date
Jan 23, 2001
Denso Corporation
Kazuhiro Yamada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine operation control system
Patent number
5,722,370
Issue date
Mar 3, 1998
Sanshin Kogyo Kabushiki Kaisha
Takashi Koike
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition system for an internal combustion engine, particularly for...
Patent number
5,645,037
Issue date
Jul 8, 1997
FHP Elmotor Aktiebolag
Per-Anders Chrintz-Gath
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and device for controlling ignition of an internal combustio...
Patent number
5,575,260
Issue date
Nov 19, 1996
Andreas Stihl
Jurgen Trost
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for controlling the trigger sequence in a flywheel magneto s...
Patent number
5,419,295
Issue date
May 30, 1995
SEM AB
Martin Andersson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electronic ignition device for internal combustion engines
Patent number
5,361,741
Issue date
Nov 8, 1994
Duarte M. Cabral
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition process, arrangement and apparatus for internal combustion...
Patent number
5,138,995
Issue date
Aug 18, 1992
Prufrex-Elektro-Apparatebau Inh. Helga Muller geb. Dutschke
Werner Erhard
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine control system
Patent number
5,111,405
Issue date
May 5, 1992
Hitachi, Ltd.
Yuji Maeda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition process, arangement and apparatus for internal combustion...
Patent number
5,069,193
Issue date
Dec 3, 1991
Prufrex-Elektro-Apparatebau Inh. Helga Muller geb. Dutschke
Werner Erhard
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine igniter
Patent number
5,020,506
Issue date
Jun 4, 1991
Mitsubishi Denki Kabushiki Kaisha
Masayuki Ozawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Automatic ignition control system
Patent number
4,938,189
Issue date
Jul 3, 1990
Shindengen Electric Manufacturing Co., Ltd
Yoshio Morita
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition apparatus for internal combustion engine
Patent number
4,887,581
Issue date
Dec 19, 1989
Mitsubishi Denki Kabushiki Kaisha
Hiroshi Okuda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition system for internal combustion engine
Patent number
4,809,668
Issue date
Mar 7, 1989
Nippondenso Co., Ltd.
Koichi Toyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine ignition timing control device
Patent number
4,644,927
Issue date
Feb 24, 1987
Mitsubishi Denki Kabushiki Kaisha
Hiroshi Okuda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition timing control apparatus
Patent number
4,612,899
Issue date
Sep 23, 1986
Mitsubishi Denki Kabushiki Kaisha
Yoshihisa Honjoh
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Capacitor discharge ignition system with improved control circuit
Patent number
4,576,138
Issue date
Mar 18, 1986
Wabash, Inc.
Ronald J. Wolf
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and apparatus for ignition timing control of internal combus...
Patent number
4,541,382
Issue date
Sep 17, 1985
Nippondenso Co., Ltd.
Katsuharu Hosoe
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine speed sensing device
Patent number
4,527,248
Issue date
Jul 2, 1985
Nissan Motor Company, Limited
Sadao Takase
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition control system of internal combustion engine
Patent number
4,520,781
Issue date
Jun 4, 1985
Mitsubishi Denki Kabushiki Kaisha
Minoru Nishida
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition time controlling device in contactless ignition devices fo...
Patent number
4,512,303
Issue date
Apr 23, 1985
Oppama Kogyo Kabushiki Kaisha
Hiromi Watanabe
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Small engine ignition system with spark advance
Patent number
4,509,493
Issue date
Apr 9, 1985
Allied Corporation
Donald R. Nash
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Capacitor charge and discharge type ignition device
Patent number
4,473,050
Issue date
Sep 25, 1984
Shindengen Kogyo Kabushiki Kaisha
Eiji Kondo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electronic ignition timing
Patent number
4,444,171
Issue date
Apr 24, 1984
Echlin, Inc.
Keith Baxter
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Contactless magneto ignition system
Patent number
4,441,478
Issue date
Apr 10, 1984
Mitsubishi Denki Kabushiki Kaisha
Takanori Fujimoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Magnet ignition device
Patent number
4,404,952
Issue date
Sep 20, 1983
Mitsubishi Denki Kabushiki Kaisha
Takanori Fujimoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Over-rotation preventing device for internal combustion engines
Patent number
4,385,617
Issue date
May 31, 1983
Oppama Kogyo Kabushiki Kaisha
Hiroshi Nakata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition timing correcting system for internal combustion engine
Patent number
4,384,561
Issue date
May 24, 1983
Mitsubishi Denki Kabushiki Kaisha
Satoshi Komurasaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine electronic ignition system
Patent number
4,373,488
Issue date
Feb 15, 1983
General Motors Corporation
Michael A. Neuhalfen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
ENGINE ROTATION SPEED CONTROLLER FOR WORKING MACHINE
Publication number
20090101105
Publication date
Apr 23, 2009
Honda Motor Co., Ltd.
Ryuhei Tamamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...