GB1308804A - Ignition devices for rotary piston internal combustion engines and engines including such devices - Google Patents

Ignition devices for rotary piston internal combustion engines and engines including such devices

Info

Publication number
GB1308804A
GB1308804A GB884470A GB884470A GB1308804A GB 1308804 A GB1308804 A GB 1308804A GB 884470 A GB884470 A GB 884470A GB 884470 A GB884470 A GB 884470A GB 1308804 A GB1308804 A GB 1308804A
Authority
GB
United Kingdom
Prior art keywords
engine
ignition
throttle valve
devices
engines
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.)
Expired
Application number
GB884470A
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.)
SOC DE CONSTRUCTIONS MECANIQUES PANHARD LEVASSOR
Constructions Mecaniques Panhard et Levassor SA
Original Assignee
SOC DE CONSTRUCTIONS MECANIQUES PANHARD LEVASSOR
Constructions Mecaniques Panhard et Levassor SA
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
Application filed by SOC DE CONSTRUCTIONS MECANIQUES PANHARD LEVASSOR, Constructions Mecaniques Panhard et Levassor SA filed Critical SOC DE CONSTRUCTIONS MECANIQUES PANHARD LEVASSOR
Publication of GB1308804A publication Critical patent/GB1308804A/en
Expired 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
    • 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
    • F02P5/05—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 mechanical means
    • F02P5/10—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 mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure
    • F02P5/103—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 mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure dependent on the combustion-air pressure in engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

1308804 Timing ignition SOC DE CONSTRUCTIONS MECANIQUES PANHARD & LEVASSOR 24 Feb 1970 [28 Feb 1969J 8844/70 Heading F1B An ignition device for a rotary piston internalcombustion engine comprises means 8 sensitive to the position of the throttle valve 2 and to the rotary speed of the engine and arranged so as to be able to cause ignition retard. The ignition is retarded if the degree of opening of the throttle valve 2 controlling the intake pipe of the engine is less than a predetermined limit PL and the rotary speed of the engine is greater than a predetermined limit. As shown, the member 3 sensitive to the position of the throttle valve 2 prevents any action of the means 8 upon the ignition advance while the degree of opening of the throttle valve is greater than PL. The device 8 is also not energized until a centrifugal device 7 driven by the engine closes the contacts 13, 14. Numerous modifications are described which are worked by engine suction and according to the position of the engine throttle valve. Specification 1300396 is referred to.
GB884470A 1969-02-28 1970-02-24 Ignition devices for rotary piston internal combustion engines and engines including such devices Expired GB1308804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6905579A FR2033655A5 (en) 1969-02-28 1969-02-28

Publications (1)

Publication Number Publication Date
GB1308804A true GB1308804A (en) 1973-03-07

Family

ID=9029880

Family Applications (1)

Application Number Title Priority Date Filing Date
GB884470A Expired GB1308804A (en) 1969-02-28 1970-02-24 Ignition devices for rotary piston internal combustion engines and engines including such devices

Country Status (5)

Country Link
US (1) US3727596A (en)
JP (1) JPS4812488B1 (en)
DE (1) DE2009419A1 (en)
FR (1) FR2033655A5 (en)
GB (1) GB1308804A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068633A (en) * 1970-02-27 1978-01-17 Toyota Jidosha Kogyo Kabushiki Kaisha Ignition system for internal combustion engines
US3780713A (en) * 1972-09-05 1973-12-25 Gen Motors Corp Vacuum-operated spark advance device
DE2249128A1 (en) * 1972-10-06 1974-04-11 Bosch Gmbh Robert DEVICE FOR GENERATING ELECTRICAL SIGNALS FOR THE TRIGGERING OF IGNITION PROCESSES IN A COMBUSTION ENGINE
US3960125A (en) * 1973-12-17 1976-06-01 Eltra Corporation Dual vacuum actuator ignition timing
US3888221A (en) * 1974-04-25 1975-06-10 Gen Motors Corp Constant speed responsive spark controller
US3965874A (en) * 1974-07-09 1976-06-29 Toyota Jidosha Kogyo Kabushiki Kaisha Ignition timing control apparatus
JPS5217639Y2 (en) * 1974-08-08 1977-04-21
US4040401A (en) * 1974-11-05 1977-08-09 Ethyl Corporation Spark vacuum advance control
US4197820A (en) * 1976-09-20 1980-04-15 Roger Trudel Method and apparatus for supplying fuel to an internal combustion engine
JPS5926789B2 (en) * 1976-12-13 1984-06-30 マツダ株式会社 engine ignition system
US4154201A (en) * 1977-02-18 1979-05-15 Toyota Jidosha Kogyo Kabushiki Kaisha Ignition timing control device of an internal combustion engine with an auxiliary combustion chamber
DE102006057434A1 (en) * 2006-12-06 2008-06-12 Robert Bosch Gmbh Vehicle with an internal combustion engine for ethanol-containing fuels and a heater

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596830A (en) * 1949-01-12 1952-05-13 George M Holley Ignition device
US2827889A (en) * 1955-03-28 1958-03-25 Holley Carburetor Co Automatic control of the distributor of an internal combustion engine
US3426737A (en) * 1965-10-23 1969-02-11 Brooks Walker Spark retard control
US3521609A (en) * 1966-08-31 1970-07-28 Mitsubishi Electric Corp Apparatus for controlling ignition time of automobile engine
US3447518A (en) * 1967-10-05 1969-06-03 Brooks Walker Thermal spark retard
US3385275A (en) * 1967-10-11 1968-05-28 Ford Motor Co Ignition distributor advance control mechanism for a reciprocating engine
US3456633A (en) * 1968-01-24 1969-07-22 Brooks Walker Engine spark control
GB1207299A (en) * 1968-06-03 1970-09-30 Toyo Kogyo Co An ignition system for a rotary internal combustion engine
US3515105A (en) * 1969-04-18 1970-06-02 Holley Carburetor Co Ignition system

Also Published As

Publication number Publication date
FR2033655A5 (en) 1970-12-04
US3727596A (en) 1973-04-17
DE2009419A1 (en) 1970-10-01
JPS4812488B1 (en) 1973-04-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee