CA1050840A - Vacuum retard delay valve for an ic engine ignition timing system - Google Patents

Vacuum retard delay valve for an ic engine ignition timing system

Info

Publication number
CA1050840A
CA1050840A CA249,785A CA249785A CA1050840A CA 1050840 A CA1050840 A CA 1050840A CA 249785 A CA249785 A CA 249785A CA 1050840 A CA1050840 A CA 1050840A
Authority
CA
Canada
Prior art keywords
engine
spark
internal combustion
advance
cold
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
CA249,785A
Other languages
English (en)
French (fr)
Inventor
George Ludwig
William J. Walters
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Application granted granted Critical
Publication of CA1050840A publication Critical patent/CA1050840A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7737—Thermal responsive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage

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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
CA249,785A 1975-04-14 1976-04-07 Vacuum retard delay valve for an ic engine ignition timing system Expired CA1050840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/567,582 US3995607A (en) 1975-04-14 1975-04-14 Vacuum retard delay valve

Publications (1)

Publication Number Publication Date
CA1050840A true CA1050840A (en) 1979-03-20

Family

ID=24267761

Family Applications (1)

Application Number Title Priority Date Filing Date
CA249,785A Expired CA1050840A (en) 1975-04-14 1976-04-07 Vacuum retard delay valve for an ic engine ignition timing system

Country Status (7)

Country Link
US (1) US3995607A (OSRAM)
JP (1) JPS51129541A (OSRAM)
CA (1) CA1050840A (OSRAM)
DE (1) DE2616540A1 (OSRAM)
FR (1) FR2307978A1 (OSRAM)
GB (1) GB1509121A (OSRAM)
IT (1) IT1059650B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108372A (en) * 1976-04-01 1978-08-22 Robertshaw Controls Company Engine control system and a differential vacuum regulator therefor or the like
US4181106A (en) * 1976-04-01 1980-01-01 Robertshaw Controls Company Engine control system and a differential vacuum regulator therefor or the like
US4830047A (en) * 1987-02-09 1989-05-16 The Boc Group, Inc. Control unit for intermittent suction system
US5373873A (en) * 1993-11-12 1994-12-20 Victor Equipment Company Gauge block having check valve with orifice
US11989043B2 (en) 2021-08-30 2024-05-21 Kalsi Engineering, Inc. Miniature passive thermal control valve for mixing or splitting single-phase fluid with adjustable thermal actuator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472213A (en) * 1967-06-22 1969-10-14 Brooks Walker Spark timing control
US3491735A (en) * 1967-07-06 1970-01-27 Brooks Walker Spark timer for internal combustion engine
US3646920A (en) * 1970-12-02 1972-03-07 Ford Motor Co Carburetor fuel pump pressure-actuated spark timing control
US3729132A (en) * 1971-01-25 1973-04-24 Bendix Corp Thermal control valve
US3804326A (en) * 1972-12-27 1974-04-16 Chrysler Corp Thermal vacuum valve

Also Published As

Publication number Publication date
FR2307978A1 (fr) 1976-11-12
GB1509121A (en) 1978-04-26
DE2616540A1 (de) 1976-10-28
FR2307978B1 (OSRAM) 1980-10-31
IT1059650B (it) 1982-06-21
US3995607A (en) 1976-12-07
JPS51129541A (en) 1976-11-11

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