GB804587A - Control means for liquid fuel injection pumps for internal combustion engines - Google Patents

Control means for liquid fuel injection pumps for internal combustion engines

Info

Publication number
GB804587A
GB804587A GB1350656A GB1350656A GB804587A GB 804587 A GB804587 A GB 804587A GB 1350656 A GB1350656 A GB 1350656A GB 1350656 A GB1350656 A GB 1350656A GB 804587 A GB804587 A GB 804587A
Authority
GB
United Kingdom
Prior art keywords
cam
push piece
sleeve
locked
finger
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
GB1350656A
Inventor
Fraser Mackie Evans
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.)
CAV Ltd
Original Assignee
CAV 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 CAV Ltd filed Critical CAV Ltd
Priority to GB1350656A priority Critical patent/GB804587A/en
Priority to FR1177777D priority patent/FR1177777A/en
Publication of GB804587A publication Critical patent/GB804587A/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine

Abstract

804,587. Starting fuel injection engines. C.A.V., Ltd. April 23, 1957 [May 2, 1956], No. 13506/56. Class 7(3) A cam k pivotally mounted on a slidable push piece j is normally tilted so that a finger n contacts the end of the injection pump control bar c to limit the normal maximum fuel supply, a lope p on the cam being arranged to contact a step at the end of a groove q, when the push piece j is pressed inwards, to turn the cam to a position in which the finger n engages in a recess o in the control bar, whereby on release of the push piece j the bar c is permitted to move to an excess supply position for starting. The cam k has flats s, r co-operating with the base of the slot in the member i in which it is mounted, the loading spring t of the push piece j being arranged to return the cam to its normal tilted position when the control bar c moves to the left after starting. The initial position of cam k is set by adjustment of a sleeve h screwed on to the body member a and locked in position by a sleeve v having a non-circular opening cooperating with a non-circular portion of the push piece j. The body member a is also locked in position by a bent-over finger f engaging a recess g in the pump body. In a modification, the sleeve h is situated inside the body part a and carries the groove q in which the lobe p slides, the locking sleeve v being locked to the body part a.
GB1350656A 1956-05-02 1956-05-02 Control means for liquid fuel injection pumps for internal combustion engines Expired GB804587A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1350656A GB804587A (en) 1956-05-02 1956-05-02 Control means for liquid fuel injection pumps for internal combustion engines
FR1177777D FR1177777A (en) 1956-05-02 1957-05-17 Control device for injection pumps of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1350656A GB804587A (en) 1956-05-02 1956-05-02 Control means for liquid fuel injection pumps for internal combustion engines

Publications (1)

Publication Number Publication Date
GB804587A true GB804587A (en) 1958-11-19

Family

ID=10024213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1350656A Expired GB804587A (en) 1956-05-02 1956-05-02 Control means for liquid fuel injection pumps for internal combustion engines

Country Status (2)

Country Link
FR (1) FR1177777A (en)
GB (1) GB804587A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158755B (en) * 1959-05-19 1963-12-05 Cav Ltd Device for the changeable setting of a maximum quantity stop for longitudinally displaceable control rods of fuel injection pumps
US4318382A (en) * 1976-09-15 1982-03-09 Robert Bosch Gmbh Fuel injection pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158755B (en) * 1959-05-19 1963-12-05 Cav Ltd Device for the changeable setting of a maximum quantity stop for longitudinally displaceable control rods of fuel injection pumps
US4318382A (en) * 1976-09-15 1982-03-09 Robert Bosch Gmbh Fuel injection pump

Also Published As

Publication number Publication date
FR1177777A (en) 1959-04-29

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