GB444346A - Improvements in fuel injection pumps - Google Patents

Improvements in fuel injection pumps

Info

Publication number
GB444346A
GB444346A GB3488234A GB3488234A GB444346A GB 444346 A GB444346 A GB 444346A GB 3488234 A GB3488234 A GB 3488234A GB 3488234 A GB3488234 A GB 3488234A GB 444346 A GB444346 A GB 444346A
Authority
GB
United Kingdom
Prior art keywords
valve
fuel
passage
flow
injection pumps
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
GB3488234A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3488234A priority Critical patent/GB444346A/en
Publication of GB444346A publication Critical patent/GB444346A/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
    • F02M59/46—Valves
    • F02M59/462—Delivery valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)

Abstract

444,346. Fuel - injection pumps. BELYAVIN, P., 2, Purcell Mansions, Queen's Club Gardens, Kensington, London. Dec. 5, 1934, No. 34882. [Class 102 (i)] A delivery valve for a fuelinjection pump comprises a ball or other valve 8 arranged in a passage 6 which permits a restricted flow of fuel. The passage is of larger diameter at 7 so that a full flow of fuel is permitted. The arrangement allows a release of pressure in the delivery pipe during closing of the valve. An adjustable stop 11 limits the lift of the valve 8 and ports 14 are provided for the flow. In a modification the passage 6 is the same diameter throughout but flutes are provided in the end remote from the seat 9. The abutment 11 may be replaced by adjustable spring loading of the valve.
GB3488234A 1934-12-05 1934-12-05 Improvements in fuel injection pumps Expired GB444346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3488234A GB444346A (en) 1934-12-05 1934-12-05 Improvements in fuel injection pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3488234A GB444346A (en) 1934-12-05 1934-12-05 Improvements in fuel injection pumps

Publications (1)

Publication Number Publication Date
GB444346A true GB444346A (en) 1936-03-19

Family

ID=10371075

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3488234A Expired GB444346A (en) 1934-12-05 1934-12-05 Improvements in fuel injection pumps

Country Status (1)

Country Link
GB (1) GB444346A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873183C (en) * 1938-11-02 1953-04-13 Hannoversche Maschb A G Vormal Pressure valve, especially for fuel injection pumps on diesel engines
US3003423A (en) * 1957-07-11 1961-10-10 Thompson Ramo Wooldridge Inc Pressure control valve
US3424098A (en) * 1967-01-12 1969-01-28 Lloyd F Bender Dump valve for fluid conveying apparatus
WO2015158451A1 (en) * 2014-04-15 2015-10-22 Robert Bosch Gmbh High-pressure fuel pump comprising a discharge valve with a valve ball and a valve body
CN107387281A (en) * 2017-07-31 2017-11-24 成都威特电喷有限责任公司 Diesel common rail oil pump enters oil outlet one-way valve
DE102017205949B3 (en) 2017-04-07 2018-09-27 Continental Automotive Gmbh Valve arrangement for a fuel injection system of an internal combustion engine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873183C (en) * 1938-11-02 1953-04-13 Hannoversche Maschb A G Vormal Pressure valve, especially for fuel injection pumps on diesel engines
US3003423A (en) * 1957-07-11 1961-10-10 Thompson Ramo Wooldridge Inc Pressure control valve
US3424098A (en) * 1967-01-12 1969-01-28 Lloyd F Bender Dump valve for fluid conveying apparatus
WO2015158451A1 (en) * 2014-04-15 2015-10-22 Robert Bosch Gmbh High-pressure fuel pump comprising a discharge valve with a valve ball and a valve body
US10167834B2 (en) 2014-04-15 2019-01-01 Robert Bosch Gmbh High-pressure fuel pump including a discharge valve with a valve ball and a valve body
DE102017205949B3 (en) 2017-04-07 2018-09-27 Continental Automotive Gmbh Valve arrangement for a fuel injection system of an internal combustion engine
US20180291855A1 (en) * 2017-04-07 2018-10-11 Continental Automotive Gmbh Fuel injection system for an internal combustion engine
US10781780B2 (en) 2017-04-07 2020-09-22 Vitesco Technologies GmbH Fuel injection system for an internal combustion engine
CN107387281A (en) * 2017-07-31 2017-11-24 成都威特电喷有限责任公司 Diesel common rail oil pump enters oil outlet one-way valve

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