GB1125729A - Improvements in pre-stressing the spring in vacuum operated ignition timers of internal combustion engines - Google Patents

Improvements in pre-stressing the spring in vacuum operated ignition timers of internal combustion engines

Info

Publication number
GB1125729A
GB1125729A GB53364/65A GB5336465A GB1125729A GB 1125729 A GB1125729 A GB 1125729A GB 53364/65 A GB53364/65 A GB 53364/65A GB 5336465 A GB5336465 A GB 5336465A GB 1125729 A GB1125729 A GB 1125729A
Authority
GB
United Kingdom
Prior art keywords
spring
stressing
internal combustion
vacuum operated
combustion 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
GB53364/65A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1125729A publication Critical patent/GB1125729A/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
    • 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
    • F02P5/005—Advancing or retarding ignition; Control therefor with combination of automatic and non- automatic means
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49004—Electrical device making including measuring or testing of device or component part
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49609—Spring making
    • Y10T29/49611—Spring making for vehicle or clutch
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

1,125,729. Timing ignition. ROBERT BOSCH G. m.b. H. Dec. 16, 1965 [Jan. 22, 19651, No.53364/65. Heading F1B. The prestressing of the return spring 22 in the diaphragm housing of a vacuum operated ignition timer 10 for an internal-combustion engine, is effected by distorting the cover 12 of the diaphragm housing as shown the face 15 of the cover of the diaphragm housing is pressed inwardly to effect the prestressing of the spring.
GB53364/65A 1965-01-22 1965-12-16 Improvements in pre-stressing the spring in vacuum operated ignition timers of internal combustion engines Expired GB1125729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB80223A DE1242411B (en) 1965-01-22 1965-01-22 Method for setting the spring preload in vacuum ignition adjusters for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1125729A true GB1125729A (en) 1968-08-28

Family

ID=6980620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53364/65A Expired GB1125729A (en) 1965-01-22 1965-12-16 Improvements in pre-stressing the spring in vacuum operated ignition timers of internal combustion engines

Country Status (4)

Country Link
US (1) US3396449A (en)
DE (1) DE1242411B (en)
FR (1) FR1465818A (en)
GB (1) GB1125729A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3554223A (en) * 1969-05-01 1971-01-12 Gen Motors Corp Pressure control valve assembly and method of calibration
US3800393A (en) * 1971-07-14 1974-04-02 Robertshaw Controls Co Method of calibrating dual lever mechanism
GB1409919A (en) * 1972-01-15 1975-10-15 Lucas Electrical Co Ltd Vacuum units for ignition distributors
US3880605A (en) * 1973-07-16 1975-04-29 Gillette Co Manufacture gas propelled dispensers
US3959866A (en) * 1974-08-19 1976-06-01 Athens Stove Works, Inc. Method of making a gas range top burner
US4078722A (en) * 1976-10-28 1978-03-14 A. W. Cash Valve Manufacturing Corporation Relief valve
US4361952A (en) * 1981-02-23 1982-12-07 Sparton Corporation Method of adjusting air gap of an electric horn
DE3444451A1 (en) * 1984-12-06 1986-06-19 Vdo Adolf Schindling Ag, 6000 Frankfurt ELECTROMAGNETICALLY ACTUABLE FUEL INJECTION VALVE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB463463A (en) * 1936-05-27 1937-03-31 Alfred Amos Melcher Ignition interrupter
GB501360A (en) * 1937-08-27 1939-02-27 Lucas Ltd Joseph Improvements relating to ignition apparatus for internal combustion engines
US2216878A (en) * 1938-04-04 1940-10-08 Snap On Tools Inc Method of forming detents
FR982571A (en) * 1943-07-20 1951-06-12 Ducellier Sa Des Ets Improvements to rotary distributors for engine ignition
US2714759A (en) * 1949-09-29 1955-08-09 Detroit Controls Corp Apparatus for closing and standardizing thermostatic power elements
US2904876A (en) * 1954-05-12 1959-09-22 Acf Ind Inc Shaft end mounting for sealing and loop forming a pump diaphragm
US3107417A (en) * 1959-08-24 1963-10-22 Gen Motors Corp Method for adjusting setting of a pressure relief valve

Also Published As

Publication number Publication date
DE1242411B (en) 1967-06-15
FR1465818A (en) 1967-01-13
US3396449A (en) 1968-08-13

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