FR2359283A1 - IGNITION DISTRIBUTION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE WITH SPARK IGNITION - Google Patents

IGNITION DISTRIBUTION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE WITH SPARK IGNITION

Info

Publication number
FR2359283A1
FR2359283A1 FR7722283A FR7722283A FR2359283A1 FR 2359283 A1 FR2359283 A1 FR 2359283A1 FR 7722283 A FR7722283 A FR 7722283A FR 7722283 A FR7722283 A FR 7722283A FR 2359283 A1 FR2359283 A1 FR 2359283A1
Authority
FR
France
Prior art keywords
ignition
duct
vacuum
control device
combustion engine
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.)
Granted
Application number
FR7722283A
Other languages
French (fr)
Other versions
FR2359283B1 (en
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of FR2359283A1 publication Critical patent/FR2359283A1/en
Application granted granted Critical
Publication of FR2359283B1 publication Critical patent/FR2359283B1/fr
Granted 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
    • F02P5/106—Combustion-air pressure devices combined with other specific conditions
    • 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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

Ce dispositif comprend un premier conduit de dépression qui communique avec le conduit d'admission en aval du papillon des gaz, un second conduit de dépression communiquant avec le conduit d'admission en amont du papillon des gaz dans la position de fermeture de ce dernier, chacun desdits conduits de dépression étant relié à la d'avancement angulaire, et des moyens sensibles à la température du moteur pour ouvrir ledit premier conduit de dépression sur la chambre d'avancement angulaire seulement lorsque la température du moteur est basse, ledit second conduit de dépression étant ouvert de façon permanente sur ladite chambre d'avancement angulaire mais etant étranglé de façon permanente par comparaison avec ledit premier conduit de dépression de façon à permettre d'agir sur distribution de l'allumage dans le sens de l'avance par l'intermédiaire dudit premier conduit de dépression lorsque la température du moteur est basse.This device comprises a first vacuum duct which communicates with the intake duct downstream of the throttle valve, a second vacuum duct communicating with the intake duct upstream of the throttle valve in the closed position of the latter, each of said vacuum ducts being connected to the angular advancement, and means sensitive to the temperature of the engine for opening said first vacuum duct on the angular advancement chamber only when the temperature of the engine is low, said second duct of vacuum being permanently open on said angular advancement chamber but being constricted permanently in comparison with said first vacuum duct so as to make it possible to act on the distribution of the ignition in the direction of advance by the intermediate said first vacuum duct when the engine temperature is low.

FR7722283A 1976-07-21 1977-07-20 IGNITION DISTRIBUTION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE WITH SPARK IGNITION Granted FR2359283A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976096117U JPS5338763Y2 (en) 1976-07-21 1976-07-21

Publications (2)

Publication Number Publication Date
FR2359283A1 true FR2359283A1 (en) 1978-02-17
FR2359283B1 FR2359283B1 (en) 1982-05-28

Family

ID=14156431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722283A Granted FR2359283A1 (en) 1976-07-21 1977-07-20 IGNITION DISTRIBUTION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE WITH SPARK IGNITION

Country Status (9)

Country Link
JP (1) JPS5338763Y2 (en)
AU (1) AU512405B2 (en)
CA (1) CA1075547A (en)
DE (1) DE2732802A1 (en)
FR (1) FR2359283A1 (en)
GB (1) GB1583676A (en)
IT (1) IT1079987B (en)
NL (1) NL174286C (en)
SE (1) SE413538B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453986A1 (en) * 1979-04-13 1980-11-07 Sibe IMPROVEMENTS TO METHODS AND DEVICES FOR AUTOMATIC IGNITION ADVANCE ADJUSTMENT
EP0138143A2 (en) * 1983-10-14 1985-04-24 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Control device of the ignition timing for an iddling internal-combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5121739B2 (en) * 1971-11-05 1976-07-05
JPS5217639Y2 (en) * 1974-08-08 1977-04-21
JPS5517232B2 (en) * 1974-08-31 1980-05-09

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453986A1 (en) * 1979-04-13 1980-11-07 Sibe IMPROVEMENTS TO METHODS AND DEVICES FOR AUTOMATIC IGNITION ADVANCE ADJUSTMENT
EP0138143A2 (en) * 1983-10-14 1985-04-24 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Control device of the ignition timing for an iddling internal-combustion engine
EP0138143A3 (en) * 1983-10-14 1986-05-28 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Control device of the ignition timing for an iddling internal-combustion engine

Also Published As

Publication number Publication date
JPS5338763Y2 (en) 1978-09-20
NL174286B (en) 1983-12-16
AU2687377A (en) 1979-01-11
NL174286C (en) 1984-05-16
AU512405B2 (en) 1980-10-09
JPS5315440U (en) 1978-02-08
IT1079987B (en) 1985-05-16
NL7708067A (en) 1978-01-24
SE7708382L (en) 1978-01-22
DE2732802A1 (en) 1978-01-26
GB1583676A (en) 1981-01-28
CA1075547A (en) 1980-04-15
FR2359283B1 (en) 1982-05-28
SE413538B (en) 1980-06-02

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Legal Events

Date Code Title Description
ST Notification of lapse