GB1183555A - Distributor Spark Advance Mechanism - Google Patents

Distributor Spark Advance Mechanism

Info

Publication number
GB1183555A
GB1183555A GB09939/68A GB1993968A GB1183555A GB 1183555 A GB1183555 A GB 1183555A GB 09939/68 A GB09939/68 A GB 09939/68A GB 1993968 A GB1993968 A GB 1993968A GB 1183555 A GB1183555 A GB 1183555A
Authority
GB
United Kingdom
Prior art keywords
engine
idling
advance mechanism
spark advance
idling speed
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
GB09939/68A
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor 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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB1183555A publication Critical patent/GB1183555A/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

1,183,555. Rotary interrupters. FORD MOTOR CO. Ltd. 26 April, 1968 [28 April, 1967], No. 19939/68. Heading H1N. [Also in Divisions F1 and F2] In a centrifugal spark advance mechanism for a motor vehicle distributer, a cam plate 28, Fig. 1, has angled slots 30 engaged by projections 32 of centrifugal weights 18, 20. The projections 32 hold cam plate 28 and interrupter cam 26 at a minimum ignition advance position at idling speed, but the slots 30 are so arranged that the ignition is advanced with both increase and decrease of engine speed above or below the idling speed. The arrangement is stated to hold the idling speed steady when sudden loads from engine driven accessories are imposed on the engine while idling.
GB09939/68A 1967-04-28 1968-04-26 Distributor Spark Advance Mechanism Expired GB1183555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63454667A 1967-04-28 1967-04-28

Publications (1)

Publication Number Publication Date
GB1183555A true GB1183555A (en) 1970-03-11

Family

ID=24544236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB09939/68A Expired GB1183555A (en) 1967-04-28 1968-04-26 Distributor Spark Advance Mechanism

Country Status (2)

Country Link
US (1) US3424875A (en)
GB (1) GB1183555A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521642A1 (en) * 1982-02-17 1983-08-19 Mitsubishi Electric Corp IGNITION ADVANCE CENTRIFUGAL DEVICE FOR AN IGNITION DISTRIBUTOR OF AN INTERNAL COMBUSTION ENGINE

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1253040A (en) * 1968-05-13 1971-11-10
CH536937A (en) * 1971-07-14 1973-05-15 Bosch Gmbh Robert Centrifugal adjuster for changing the injection timing in diesel engines
JPS53107535A (en) * 1977-03-01 1978-09-19 Hitachi Ltd Weight for governor advance angle device
FR2438174A1 (en) * 1978-10-04 1980-04-30 Sev Marchal Ignition distributor for automobile engine - has spring with slotted eye to control rate change of angle of advance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1676185A (en) * 1921-01-24 1928-07-03 Electric Auto Lite Co Combined timer and distributor
US2008492A (en) * 1930-05-22 1935-07-16 Electric Auto Lite Co Engine ignition timer
US2306549A (en) * 1941-10-31 1942-12-29 Wico Electric Co Automatically adjustable cam-operated ignition circuit breaker
US3202777A (en) * 1961-10-04 1965-08-24 Holley Carburetor Co Ignition distributor with friction preventive means in the advance mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521642A1 (en) * 1982-02-17 1983-08-19 Mitsubishi Electric Corp IGNITION ADVANCE CENTRIFUGAL DEVICE FOR AN IGNITION DISTRIBUTOR OF AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
US3424875A (en) 1969-01-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees