DE2518659C3 - Mechanische Brennstoffpumpe für Kraftfahrzeuge - Google Patents

Mechanische Brennstoffpumpe für Kraftfahrzeuge

Info

Publication number
DE2518659C3
DE2518659C3 DE2518659A DE2518659A DE2518659C3 DE 2518659 C3 DE2518659 C3 DE 2518659C3 DE 2518659 A DE2518659 A DE 2518659A DE 2518659 A DE2518659 A DE 2518659A DE 2518659 C3 DE2518659 C3 DE 2518659C3
Authority
DE
Germany
Prior art keywords
valve
fuel
pump
membrane
inlet
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
DE2518659A
Other languages
German (de)
English (en)
Other versions
DE2518659B2 (de
DE2518659A1 (de
Inventor
Raymond E. Granite City Ill. Williamson
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.)
ACF Industries Inc
Original Assignee
ACF Industries Inc
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 ACF Industries Inc filed Critical ACF Industries Inc
Publication of DE2518659A1 publication Critical patent/DE2518659A1/de
Publication of DE2518659B2 publication Critical patent/DE2518659B2/de
Application granted granted Critical
Publication of DE2518659C3 publication Critical patent/DE2518659C3/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE2518659A 1974-05-30 1975-04-26 Mechanische Brennstoffpumpe für Kraftfahrzeuge Expired DE2518659C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US474501A US3923425A (en) 1974-05-30 1974-05-30 Fuel pump shut-off valve

Publications (3)

Publication Number Publication Date
DE2518659A1 DE2518659A1 (de) 1975-12-11
DE2518659B2 DE2518659B2 (de) 1980-08-21
DE2518659C3 true DE2518659C3 (de) 1981-06-11

Family

ID=23883800

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2518659A Expired DE2518659C3 (de) 1974-05-30 1975-04-26 Mechanische Brennstoffpumpe für Kraftfahrzeuge

Country Status (5)

Country Link
US (1) US3923425A (enExample)
JP (1) JPS5523356B2 (enExample)
BR (1) BR7503384A (enExample)
CA (1) CA1022387A (enExample)
DE (1) DE2518659C3 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969041A (en) * 1974-12-23 1976-07-13 Acf Industries, Incorporated Shut-off valve for automotive fuel flow
DE2500040A1 (de) * 1975-01-02 1976-07-08 Sullair Europ Corp Selbsttaetige steuervorrichtung fuer den einlass eines verdichters
US4054116A (en) * 1976-04-09 1977-10-18 Chrysler Corporation Emergency fuel line closure
US5620032A (en) * 1995-04-11 1997-04-15 Dame; Curtis E. Gas nozzle valve
JP4018815B2 (ja) * 1998-08-03 2007-12-05 株式会社ヤマダコーポレーション 空圧作動ダイヤフラムポンプの安全弁装置
JP3834745B2 (ja) * 1999-05-11 2006-10-18 応研精工株式会社 小型ポンプ
US6810920B1 (en) 2003-09-08 2004-11-02 James A. Rolling Fuel drip prevention method
US9656851B1 (en) 2012-03-30 2017-05-23 Dram Innovations, Inc. Method and apparatus for reducing residual fuel in a dispensing nozzle

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR961095A (enExample) *
US1981250A (en) * 1928-11-26 1934-11-20 Edward A Rockwell Fuel pump
US2018150A (en) * 1930-02-01 1935-10-22 Gen Motors Corp Fuel pump
US2032320A (en) * 1932-02-11 1936-02-25 Trico Products Corp Pump
FR818945A (fr) * 1936-03-12 1937-10-06 Self Priming Pump & Eng Co Ltd Système d'alimentation de combustible liquide. en particulier pour moteur à combustion interne
US2212486A (en) * 1940-02-21 1940-08-20 Zoder Inc Safety apparatus
US3089430A (en) * 1958-08-07 1963-05-14 Shafer Valve Co Safety shut-off for piston pump and valve unit
US3224377A (en) * 1963-06-03 1965-12-21 Airtex Prod Reversible pulsator domes for fuel pumps
DE1476234B1 (de) * 1964-11-06 1970-12-17 Pierburg Kg A Absperrventil im Brennstoff-Foerdersystem einer Brennkraftmaschine
US3811803A (en) * 1968-10-23 1974-05-21 Pierburg A Auto Und Luftfahrtg Diaphragm pump
US3530991A (en) * 1969-05-29 1970-09-29 United Ind Syndicate Filter and pulsator fuel pumps
US3763840A (en) * 1972-06-22 1973-10-09 Gen Motors Corp Fuel line shut off valve for pressurized fuel systems

Also Published As

Publication number Publication date
JPS513004A (enExample) 1976-01-12
US3923425A (en) 1975-12-02
CA1022387A (en) 1977-12-13
AU7959375A (en) 1976-09-30
DE2518659B2 (de) 1980-08-21
DE2518659A1 (de) 1975-12-11
BR7503384A (pt) 1976-04-27
JPS5523356B2 (enExample) 1980-06-23

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee