EP1561944A3 - Kickback preventing device for engine - Google Patents

Kickback preventing device for engine Download PDF

Info

Publication number
EP1561944A3
EP1561944A3 EP05002515A EP05002515A EP1561944A3 EP 1561944 A3 EP1561944 A3 EP 1561944A3 EP 05002515 A EP05002515 A EP 05002515A EP 05002515 A EP05002515 A EP 05002515A EP 1561944 A3 EP1561944 A3 EP 1561944A3
Authority
EP
European Patent Office
Prior art keywords
engine
preventing device
kickback
kickback preventing
assured
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05002515A
Other languages
German (de)
French (fr)
Other versions
EP1561944A2 (en
Inventor
Akira Masaoka
Atsushi Shimoishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Motor Electronics Co Ltd
Original Assignee
Moric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2004031832A external-priority patent/JP4383914B2/en
Application filed by Moric Co Ltd filed Critical Moric Co Ltd
Publication of EP1561944A2 publication Critical patent/EP1561944A2/en
Publication of EP1561944A3 publication Critical patent/EP1561944A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F02P11/00—Safety means for electric spark ignition, not otherwise provided for
    • F02P11/02—Preventing damage to engines or engine-driven gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/06—Reverse rotation of engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/155—Analogue data processing
    • F02P5/1558—Analogue data processing with special measures for starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

A number of embodiments of ignition systems wherein reverse rotation also known as kickback is detected particularly upon engine starting and stopped until the condition has been cleared and forward running is assured.
EP05002515A 2004-02-09 2005-02-07 Kickback preventing device for engine Withdrawn EP1561944A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004031832A JP4383914B2 (en) 2004-02-09 2004-02-09 Engine ketchin prevention device
JP2004031832 2004-02-09
US905911 2005-01-26
US10/905,911 US7047956B2 (en) 2004-02-09 2005-01-26 Kickback preventing device for engine

Publications (2)

Publication Number Publication Date
EP1561944A2 EP1561944A2 (en) 2005-08-10
EP1561944A3 true EP1561944A3 (en) 2009-07-08

Family

ID=34680692

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05002515A Withdrawn EP1561944A3 (en) 2004-02-09 2005-02-07 Kickback preventing device for engine

Country Status (2)

Country Link
EP (1) EP1561944A3 (en)
CN (1) CN1657768A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4915207B2 (en) * 2006-10-20 2012-04-11 国産電機株式会社 Ignition device for internal combustion engine
CN101666281B (en) * 2008-09-04 2011-04-27 光阳工业股份有限公司 Anti-reversal method of fuel injecting engine
CN101968021B (en) * 2009-07-28 2013-02-06 绍兴锋龙电机有限公司 Ignition control device for small-sized gasoline engine and method for restraining reverse rotation of engine
FR2987082B1 (en) * 2012-02-17 2015-03-13 Valeo Equip Electr Moteur DEVICE FOR STARTING A THERMAL MOTOR OF A MOTOR VEHICLE EQUIPPED WITH A VOLTAGE MEASURING SYSTEM AND ASSOCIATED METHOD
JP5956794B2 (en) * 2012-03-19 2016-07-27 日立オートモティブシステムズ株式会社 Control device for internal combustion engine
CN111535969B (en) * 2020-04-26 2021-10-22 江门市大长江集团有限公司 Igniter time constant determination method, igniter time constant determination device, igniter time constant determination system and computer equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244337A (en) * 1978-05-30 1981-01-13 Nippondenso Co., Ltd. Ignition system for internal combustion engines
US4483306A (en) * 1981-07-20 1984-11-20 Ikeda Electric Mfg. Co., Ltd. Magneto having transistor ignition circuit for engines
US4953520A (en) * 1987-10-14 1990-09-04 Mitsubishi Denki Kabushiki Kaisha Ignition apparatus of internal combustion engine
US5020506A (en) * 1988-06-17 1991-06-04 Mitsubishi Denki Kabushiki Kaisha Engine igniter
US5778862A (en) * 1997-02-03 1998-07-14 Mitsubishi Denki Kabushiki Kaisha Ignition controller for internal combustion engine
US6786212B1 (en) * 2003-10-22 2004-09-07 Hyundai Motor Company Method for preventing a reverse rotation of an engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6761148B2 (en) * 2001-09-03 2004-07-13 Prufrex-Electro-Apparateubau, Inh. Helga Muller, Geb Dutschke Electronic rotation speed-dependent control and/or diagnosis process for combustion engines

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244337A (en) * 1978-05-30 1981-01-13 Nippondenso Co., Ltd. Ignition system for internal combustion engines
US4483306A (en) * 1981-07-20 1984-11-20 Ikeda Electric Mfg. Co., Ltd. Magneto having transistor ignition circuit for engines
US4953520A (en) * 1987-10-14 1990-09-04 Mitsubishi Denki Kabushiki Kaisha Ignition apparatus of internal combustion engine
US5020506A (en) * 1988-06-17 1991-06-04 Mitsubishi Denki Kabushiki Kaisha Engine igniter
US5778862A (en) * 1997-02-03 1998-07-14 Mitsubishi Denki Kabushiki Kaisha Ignition controller for internal combustion engine
US6786212B1 (en) * 2003-10-22 2004-09-07 Hyundai Motor Company Method for preventing a reverse rotation of an engine

Also Published As

Publication number Publication date
CN1657768A (en) 2005-08-24
EP1561944A2 (en) 2005-08-10

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Owner name: YAMAHA MOTOR ELECTRONICS KABUSHIKI KAISHA

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