GB1457391A - Ignition distributor centrifugal advance mechanism - Google Patents

Ignition distributor centrifugal advance mechanism

Info

Publication number
GB1457391A
GB1457391A GB170475A GB170475A GB1457391A GB 1457391 A GB1457391 A GB 1457391A GB 170475 A GB170475 A GB 170475A GB 170475 A GB170475 A GB 170475A GB 1457391 A GB1457391 A GB 1457391A
Authority
GB
United Kingdom
Prior art keywords
timing control
distributer
coil
control device
control part
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
GB170475A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB1457391A publication Critical patent/GB1457391A/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
    • F02P5/06—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 engine speed

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)

Abstract

1457391 Centrifugal shaft couplings GENERAL MOTORS CORP 15 Jan 1975 [23 Jan 1974] 1704/75 Heading F2U In an ignition control device having fly weights 43, 45 for angularly adjusting a timing control part 24 of a timing control device 48 relative to the distributer shaft 23 the flyweights are supported by pivot pins 38, 40 on a weight-carrying plate 36 and the cam plate 58, which is moved by the flyweights, is connected to the timing control device by posts 52, 54 which pass through openings 42, 44 in the weight-carrying plate and are connected to the pivot pins by springs 64, 66. As shown, the cam plate 58 is provided with flat surfaces 58E, 58F to provide a limit stop. The timing control part 24 which is to be advanced relative to the shaft 23 is secured by screws 82 to a rotor 70 which is provided with a conductor 74 between contact 22 of an ignition coil 18 and an end 76 which swings past distributer inserts 16. The timing control part 24 is also formed with teeth on its periphery which cooperate with teeth on a rotor pole piece 26 through an air gap to induce alternating current in a pick-up coil 32 which is used to control the timing of an electronic ignition system. The rotor pole piece 26, permanent magnet 28 and coil 32 are carried by a cup-shaped part 30 which is angularly adjusted relative to the casing 12 by a pin 34 movable by a diaphragm of a vacuum advance unit. The centrifugal advance mechanism of the invention could be used to angularly adjust the breaker cam of a type of distributer using breaker contacts.
GB170475A 1974-01-23 1975-01-15 Ignition distributor centrifugal advance mechanism Expired GB1457391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US435863A US3923028A (en) 1974-01-23 1974-01-23 Ignition distributor centrifugal advance mechanism

Publications (1)

Publication Number Publication Date
GB1457391A true GB1457391A (en) 1976-12-01

Family

ID=23730124

Family Applications (1)

Application Number Title Priority Date Filing Date
GB170475A Expired GB1457391A (en) 1974-01-23 1975-01-15 Ignition distributor centrifugal advance mechanism

Country Status (6)

Country Link
US (1) US3923028A (en)
JP (1) JPS594550B2 (en)
CA (1) CA1028584A (en)
DE (1) DE2501591A1 (en)
FR (1) FR2258539B1 (en)
GB (1) GB1457391A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246238A (en) * 1975-10-08 1977-04-12 Hitachi Ltd Ignition timing control device
DE2630220A1 (en) * 1976-07-06 1978-01-19 Bosch Gmbh Robert DISTRIBUTOR FOR COMBUSTION MACHINERY
US4125103A (en) * 1977-01-07 1978-11-14 Jackson Charles D Breakerless ignition distributor for internal combustion engines
JPS53107535A (en) * 1977-03-01 1978-09-19 Hitachi Ltd Weight for governor advance angle device
JPS5815660Y2 (en) * 1977-08-10 1983-03-30 株式会社デンソー Ignition distributor for internal combustion engines
US4464142A (en) * 1983-02-03 1984-08-07 General Motors Corporation Ignition distributor shaft coupler
KR870000547Y1 (en) * 1983-02-18 1987-02-19 미쓰비시전기주식회사 Centrifugal advancing angle device
US4603714A (en) * 1985-03-18 1986-08-05 Xerox Corporation Toner bottle for copier/printing machines
US4744339A (en) * 1986-06-06 1988-05-17 Honda Giken Kogyo Kabushiki Kaisha Centrifugal spark-advance control device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1341136A (en) * 1917-04-09 1920-05-25 Kent Arthur Atwater Electric igniting mechanism for internal-combustion engines
US1801584A (en) * 1929-08-26 1931-04-21 Delco Remy Corp Ignition device
US3045458A (en) * 1960-04-27 1962-07-24 Gen Motors Corp Distributor
GB1222404A (en) * 1968-09-27 1971-02-10 Vauxhall Motors Ltd Internal combustion engine ignition systems
DE2006496C3 (en) * 1969-02-18 1980-06-12 Societe Pour L'equipement De Vehicules, Issy-Les-Moulineaux (Frankreich) Ignition timing adjustment device for internal combustion engines
GB1408152A (en) * 1972-01-15 1975-10-01 Lucas Electrical Co Ltd Centrifugal mechanism

Also Published As

Publication number Publication date
DE2501591A1 (en) 1975-07-24
JPS50124024A (en) 1975-09-29
US3923028A (en) 1975-12-02
FR2258539A1 (en) 1975-08-18
FR2258539B1 (en) 1979-08-24
CA1028584A (en) 1978-03-28
JPS594550B2 (en) 1984-01-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee