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GB979384A - Reciprocating liquid fuel pumps - Google Patents

Reciprocating liquid fuel pumps

Info

Publication number
GB979384A
GB979384A GB7088/62A GB708862A GB979384A GB 979384 A GB979384 A GB 979384A GB 7088/62 A GB7088/62 A GB 7088/62A GB 708862 A GB708862 A GB 708862A GB 979384 A GB979384 A GB 979384A
Authority
GB
United Kingdom
Prior art keywords
port
tappet
pump
fuel
liquid fuel
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
GB7088/62A
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 GB7088/62A priority Critical patent/GB979384A/en
Priority to DEC29961A priority patent/DE1205773B/en
Priority to FR935500A priority patent/FR1356836A/en
Publication of GB979384A publication Critical patent/GB979384A/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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/02—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements
    • F02M41/06—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

979,384. Cams and tappets. C.A.V. Ltd. May 7, 1963 [Feb. 23, 1962], No. 7088/62. Heading F2K. [Also in Division F1] In a liquid fuel injection pump, a tappet 33, 34 is interposed between the pump plunger 8<SP>1</SP> and a roller cam follower 35. Fuel is injected when a passage 46 in a rotary distributer 28 registers with a delivery port 47 and thereafter a passage 43 registers with a port 44 to direct fuel from a feed pump 32 to the pump bore 5<SP>1</SP>, thereby returning the plunger 8<SP>1</SP> until the tappet port 33 is stopped by an adjustable stop 48. The part 34 continues moving under the influence of a spring until a port 39 is uncovered and the space between the tappet parts 33, 34 fills with fuel.
GB7088/62A 1962-02-23 1962-02-23 Reciprocating liquid fuel pumps Expired GB979384A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB7088/62A GB979384A (en) 1962-02-23 1962-02-23 Reciprocating liquid fuel pumps
DEC29961A DE1205773B (en) 1962-02-23 1963-05-17 Fuel injection pump for internal combustion engines
FR935500A FR1356836A (en) 1962-02-23 1963-05-21 Liquid fuel pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7088/62A GB979384A (en) 1962-02-23 1962-02-23 Reciprocating liquid fuel pumps

Publications (1)

Publication Number Publication Date
GB979384A true GB979384A (en) 1965-01-01

Family

ID=9826386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7088/62A Expired GB979384A (en) 1962-02-23 1962-02-23 Reciprocating liquid fuel pumps

Country Status (2)

Country Link
FR (1) FR1356836A (en)
GB (1) GB979384A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100903A (en) * 1976-12-13 1978-07-18 Stanadyne, Inc. Rotary distributor fuel injection pump
FR3011123B1 (en) 2013-09-20 2016-12-23 Semiconsultor NON-VOLATILE MEMORY CELL, METHOD OF ERASING AND READING PROGRAMMING OF SUCH CELL, AND NON-VOLATILE MEMORY DEVICE

Also Published As

Publication number Publication date
FR1356836A (en) 1964-03-27

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