BR9809428A - Unidade de alimentação - Google Patents

Unidade de alimentação

Info

Publication number
BR9809428A
BR9809428A BR9809428-9A BR9809428A BR9809428A BR 9809428 A BR9809428 A BR 9809428A BR 9809428 A BR9809428 A BR 9809428A BR 9809428 A BR9809428 A BR 9809428A
Authority
BR
Brazil
Prior art keywords
supply unit
feeding unit
pump
filter element
tensioning element
Prior art date
Application number
BR9809428-9A
Other languages
English (en)
Inventor
Helmut Kohlhaas
Dieter Wilheim
Original Assignee
Mannesmann Vdo Ag
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 Mannesmann Vdo Ag filed Critical Mannesmann Vdo Ag
Publication of BR9809428A publication Critical patent/BR9809428A/pt

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
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • 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
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/34—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements by the filter structure, e.g. honeycomb, mesh or fibrous
    • 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
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/44—Filters structurally associated with pumps
    • 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
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/50—Filters arranged in or on fuel tanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Patente de Invenção:<B>"UNIDADE DE ALIMENTAçãO"<D>. Unidade de alimentação (1) destinada a ser montada num depósito de combustível de um veículo com uma bomba (3) que apresenta uma parede da bomba (7) com um elemento do filtro (4) pré-esforçado contra a parede da bomba (7). Para isso fabrica-se uma caixa (5) da unidade de alimentação (1) numa só peça com um elemento tensor (18). O elemento tensor (18) apresenta um reborbo (20) para agarrar por trás uma aresta (19) do elemento do filtro (4). Desta forma, a unidade de alimentação (1) é especialmente fácil de fabricar.
BR9809428-9A 1997-05-03 1998-04-21 Unidade de alimentação BR9809428A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19718792A DE19718792A1 (de) 1997-05-03 1997-05-03 Fördereinheit
PCT/EP1998/002336 WO1998050695A1 (de) 1997-05-03 1998-04-21 Fördereinheit

Publications (1)

Publication Number Publication Date
BR9809428A true BR9809428A (pt) 2000-06-13

Family

ID=7828573

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9809428-9A BR9809428A (pt) 1997-05-03 1998-04-21 Unidade de alimentação

Country Status (6)

Country Link
US (1) US6423221B1 (pt)
EP (1) EP0980473B1 (pt)
BR (1) BR9809428A (pt)
DE (2) DE19718792A1 (pt)
ES (1) ES2202862T3 (pt)
WO (1) WO1998050695A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002161899A (ja) * 2000-11-27 2002-06-07 Asmo Co Ltd 流体ポンプ装置
JP2004204731A (ja) * 2002-12-24 2004-07-22 Denso Corp 燃料ポンプ
JP6380363B2 (ja) * 2015-12-17 2018-08-29 株式会社デンソー 燃料ポンプユニット

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306297A (en) * 1941-08-14 1942-12-22 Curtis Pump Co Booster pump screen
US2494086A (en) * 1943-11-29 1950-01-10 Thompson Prod Inc Pump entry vane construction
US2464196A (en) * 1945-08-10 1949-03-08 Cornelius W Van Ranst Fuel pump
US2576894A (en) * 1945-12-08 1951-11-27 Ranst Van Fuel pump
US2818027A (en) * 1956-04-19 1957-12-31 Gen Motors Corp Fuel pump
US2978990A (en) * 1956-05-03 1961-04-11 George W Lewis Fluid pumps
US2872871A (en) * 1956-05-10 1959-02-10 Stewart Warner Corp High capacity fuel pump
US3014623A (en) * 1958-01-29 1961-12-26 Borg Warner Motor and pump mounting means
GB1033241A (en) 1964-01-03 1966-06-22 Gen Motors Ltd Fuel pumps
US3398835A (en) * 1965-09-22 1968-08-27 Walker Mfg Co Filter
US3575296A (en) * 1968-12-26 1971-04-20 Kenneth E Peterson Pump system
US3530991A (en) * 1969-05-29 1970-09-29 United Ind Syndicate Filter and pulsator fuel pumps
US3875059A (en) * 1973-12-10 1975-04-01 Gen Motors Corp Electric fuel pump strainer stand-off
US3950251A (en) * 1974-03-25 1976-04-13 Rayne International Filter with quick-connect coupling
JPH0633041B2 (ja) * 1985-01-28 1994-05-02 日産自動車株式会社 自動車の燃料タンク内のフイルタ装置
US4707165A (en) * 1985-03-04 1987-11-17 Aeroquip Corporation Gas and fluid separator
US4818398A (en) * 1987-12-21 1989-04-04 Lott W Gerald Filter system with readily replaceable filter element
DE4021500C3 (de) * 1990-07-05 1998-10-22 Mannesmann Vdo Ag Förderaggregat, insbesondere zum Fördern von Kraftstoff
DE9102825U1 (de) * 1991-03-09 1992-07-09 Robert Bosch Gmbh, 7000 Stuttgart Aggregat zum Fördern von Kraftstoff aus einem Vorratstank zur Brennkraftmaschine eines Kraftfahrzeuges
DE4119160A1 (de) * 1991-06-11 1992-12-17 Vdo Schindling Kraftstoff-foerderpumpe
DE4338349C2 (de) 1993-11-10 2002-10-02 Bosch Gmbh Robert Zahnradmaschine
US5411376A (en) 1993-12-15 1995-05-02 Walbro Corporation Fuel pump with noise suppression
DE4401783A1 (de) * 1994-01-21 1995-07-27 Cerasiv Gmbh Förderaggregat mit einer keramischen Innenzahnradpumpe
JPH07208291A (ja) * 1994-01-24 1995-08-08 Mitsubishi Electric Corp インタンク形ポンプ装置及びその製造方法
DE19513414C2 (de) 1995-04-08 2003-07-24 Pierburg Gmbh Brennstoffördereinheit mit Speichertopf

Also Published As

Publication number Publication date
US6423221B1 (en) 2002-07-23
DE19718792A1 (de) 1998-11-05
EP0980473A1 (de) 2000-02-23
ES2202862T3 (es) 2004-04-01
EP0980473B1 (de) 2003-06-25
WO1998050695A1 (de) 1998-11-12
DE59808828D1 (de) 2003-07-31

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Legal Events

Date Code Title Description
FF Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time