GB843046A - Liquid fuel pumps for internal combustion engines - Google Patents

Liquid fuel pumps for internal combustion engines

Info

Publication number
GB843046A
GB843046A GB892058A GB892058A GB843046A GB 843046 A GB843046 A GB 843046A GB 892058 A GB892058 A GB 892058A GB 892058 A GB892058 A GB 892058A GB 843046 A GB843046 A GB 843046A
Authority
GB
United Kingdom
Prior art keywords
teeth
rack
pin
plunger
pump
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
GB892058A
Inventor
Wilfred Edward Walter Nicholls
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 GB892058A priority Critical patent/GB843046A/en
Priority to ES0248414A priority patent/ES248414A1/en
Priority to CH7101759A priority patent/CH368341A/en
Publication of GB843046A publication Critical patent/GB843046A/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
    • F02M59/48—Assembling; Disassembling; Replacing

Landscapes

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

Abstract

843,046. Fuel injection pumps. C. A. V. Ltd. March 13, 1959 [March 20, 1958], No. 8920/58. Class 102(1). A fuel injection pump comprising a stepped cylindrical body 2 adapted to be inserted in a bore in an engine housing 4 and located therein by means of a pin 14 has a plunger control sleeve 16 with teeth 17 engaging a rack 18 carried by the housing 4. To ensure that the spill groove 31 in the plunger is in proper relationship to the barrel ports 8 when inserting the pump into the engine housing 4, one of the teeth in the rack 18 is removed and a pin 32 is secured to the sleeve 16 between a pair of teeth so that the pump may only be inserted when the pin 32 can pass through the gapped portion of the rack. To prevent detachment the sleeve 16 is held in position by means of a washer 29 and circlip 28, and a circlip 30 is engageable with the arms 27 on the plunger. The outlet valve 10 is prevented from turning by a locking piece 15.
GB892058A 1958-03-20 1958-03-20 Liquid fuel pumps for internal combustion engines Expired GB843046A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB892058A GB843046A (en) 1958-03-20 1958-03-20 Liquid fuel pumps for internal combustion engines
ES0248414A ES248414A1 (en) 1958-03-20 1959-03-18 Liquid fuel pumps for internal combustion engines
CH7101759A CH368341A (en) 1958-03-20 1959-03-20 Fuel pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB892058A GB843046A (en) 1958-03-20 1958-03-20 Liquid fuel pumps for internal combustion engines

Publications (1)

Publication Number Publication Date
GB843046A true GB843046A (en) 1960-08-04

Family

ID=9861870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB892058A Expired GB843046A (en) 1958-03-20 1958-03-20 Liquid fuel pumps for internal combustion engines

Country Status (3)

Country Link
CH (1) CH368341A (en)
ES (1) ES248414A1 (en)
GB (1) GB843046A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945773A (en) * 1973-09-05 1976-03-23 Sigma Diesel Hydraulic heads for injection pumps and the injection pumps themselves

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1601411B1 (en) * 1968-01-23 1971-02-25 Motorpal Jihlava Np Injection pump for internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945773A (en) * 1973-09-05 1976-03-23 Sigma Diesel Hydraulic heads for injection pumps and the injection pumps themselves

Also Published As

Publication number Publication date
CH368341A (en) 1963-03-31
ES248414A1 (en) 1959-08-16

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