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ES8105823A1 - Fuel pump. - Google Patents

Fuel pump.

Info

Publication number
ES8105823A1
ES8105823A1 ES495477A ES495477A ES8105823A1 ES 8105823 A1 ES8105823 A1 ES 8105823A1 ES 495477 A ES495477 A ES 495477A ES 495477 A ES495477 A ES 495477A ES 8105823 A1 ES8105823 A1 ES 8105823A1
Authority
ES
Spain
Prior art keywords
fuel pump
diaphragm
lip
seal
crash
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
ES495477A
Other languages
Spanish (es)
Other versions
ES495477A0 (en
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 ES8105823A1 publication Critical patent/ES8105823A1/en
Publication of ES495477A0 publication Critical patent/ES495477A0/en
Granted 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
    • 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/046—Arrangements for driving diaphragm-type pumps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)

Abstract

An improvement to a fuel pump comprising a lip formed at the open end of a fuel pump body. The lip (29) is bendable over the outer margin of diaphragm (11) inserted into the body to form a fluid seal between the body and the diaphragm. The seal is capable of withstanding abnormal forces such as occur during a crash while retaining its integrity.
ES495477A 1979-10-01 1980-09-30 IMPROVEMENTS IN A FUEL PUMP FOR USE IN AN AUTOMOBILE FUEL SYSTEM Granted ES495477A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8026679A 1979-10-01 1979-10-01

Publications (2)

Publication Number Publication Date
ES8105823A1 true ES8105823A1 (en) 1981-06-01
ES495477A0 ES495477A0 (en) 1981-06-01

Family

ID=22156278

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495477A Granted ES495477A0 (en) 1979-10-01 1980-09-30 IMPROVEMENTS IN A FUEL PUMP FOR USE IN AN AUTOMOBILE FUEL SYSTEM

Country Status (8)

Country Link
EP (1) EP0036428B1 (en)
BR (1) BR8004133A (en)
CA (1) CA1144003A (en)
DE (1) DE3064950D1 (en)
ES (1) ES495477A0 (en)
IT (1) IT1132848B (en)
MX (1) MX151372A (en)
WO (1) WO1981000891A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282801A (en) * 1979-10-01 1981-08-11 Acf Industries, Inc. Crashworthy fuel pump
FR2557639B1 (en) * 1983-12-28 1988-06-24 Rivapompe Sa MEMBRANE PUMP FOR FUELING A MOTOR VEHICLE ENGINE AND ASSEMBLY METHOD THEREOF
DE102008062350C5 (en) * 2008-12-15 2016-03-31 Carbo Tex Gmbh Method and device for recovering carbon fibers and / or activated carbon particles
JP6941366B2 (en) * 2017-12-28 2021-09-29 株式会社Ibs Diaphragm pump

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1108146A (en) * 1913-11-22 1914-08-25 Edward J Deegan Regulator.
US1945181A (en) * 1928-02-23 1934-01-30 William C Carter Diaphragm pump
US2786423A (en) * 1952-10-29 1957-03-26 Acf Ind Inc Fuel pump assembly
US2834299A (en) * 1952-10-29 1958-05-13 Acf Ind Inc Sealing means for diaphragm casings
FR1306702A (en) * 1961-09-04 1962-10-19 Diaphragm pump
GB1080293A (en) * 1964-11-21 1967-08-23 Gen Motors France Diaphragm pumps
GB1065225A (en) * 1965-03-25 1967-04-12 Gen Motors France Diaphragm pumps
US3335641A (en) * 1966-01-19 1967-08-15 Gen Motors Corp Fuel pump with crimped cover seal
FR2052094A5 (en) * 1969-07-15 1971-04-09 Guiot & Cie Ets
AR192498A1 (en) * 1971-11-18 1973-02-21 Acf Ind Inc A FUEL PUMP
US3776107A (en) * 1972-07-03 1973-12-04 Monogram Ind Inc Diaphragm pump for a recirculating toilet
US3912423A (en) * 1974-01-07 1975-10-14 Acf Ind Inc Diaphragm fuel pump with field serviceable gas filter

Also Published As

Publication number Publication date
DE3064950D1 (en) 1983-10-27
IT1132848B (en) 1986-07-09
EP0036428B1 (en) 1983-09-21
EP0036428A4 (en) 1982-01-08
CA1144003A (en) 1983-04-05
IT8024673A0 (en) 1980-09-15
BR8004133A (en) 1981-04-22
EP0036428A1 (en) 1981-09-30
WO1981000891A1 (en) 1981-04-02
ES495477A0 (en) 1981-06-01
MX151372A (en) 1984-11-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401