DE19504565A1 - Saugstrahlpumpe - Google Patents

Saugstrahlpumpe

Info

Publication number
DE19504565A1
DE19504565A1 DE19504565A DE19504565A DE19504565A1 DE 19504565 A1 DE19504565 A1 DE 19504565A1 DE 19504565 A DE19504565 A DE 19504565A DE 19504565 A DE19504565 A DE 19504565A DE 19504565 A1 DE19504565 A1 DE 19504565A1
Authority
DE
Germany
Prior art keywords
jet pump
mixing tube
nozzle
suction jet
fuel
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.)
Withdrawn
Application number
DE19504565A
Other languages
German (de)
English (en)
Inventor
Willi Strohl
Rolf Dipl Ing Fischerkeller
Georg Dipl Ing Haeussler
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19504565A priority Critical patent/DE19504565A1/de
Priority to JP8523875A priority patent/JPH09512324A/ja
Priority to PCT/DE1996/000029 priority patent/WO1996024773A1/de
Priority to CN96190003A priority patent/CN1077248C/zh
Priority to DE59601703T priority patent/DE59601703D1/de
Priority to KR1019960705184A priority patent/KR970701834A/ko
Priority to BR9605303A priority patent/BR9605303A/pt
Priority to EP96900505A priority patent/EP0772745B1/de
Publication of DE19504565A1 publication Critical patent/DE19504565A1/de
Withdrawn legal-status Critical Current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
    • F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors
    • F02M37/025—Feeding by means of a liquid fuel-driven jet pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19504565A 1995-02-11 1995-02-11 Saugstrahlpumpe Withdrawn DE19504565A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19504565A DE19504565A1 (de) 1995-02-11 1995-02-11 Saugstrahlpumpe
JP8523875A JPH09512324A (ja) 1995-02-11 1996-01-11 吸込噴流ポンプ
PCT/DE1996/000029 WO1996024773A1 (de) 1995-02-11 1996-01-11 Saugstrahlpumpe
CN96190003A CN1077248C (zh) 1995-02-11 1996-01-11 带有真空喷射泵的燃料输送装置
DE59601703T DE59601703D1 (de) 1995-02-11 1996-01-11 Kraftstoffördereinrichtung mit einer saugstrahlpumpe
KR1019960705184A KR970701834A (ko) 1995-02-11 1996-01-11 흡입 분류 펌프(Suction and discharged pump)
BR9605303A BR9605303A (pt) 1995-02-11 1996-01-11 Bomba injetora por aspiração
EP96900505A EP0772745B1 (de) 1995-02-11 1996-01-11 Kraftstoffördereinrichtung mit einer saugstrahlpumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19504565A DE19504565A1 (de) 1995-02-11 1995-02-11 Saugstrahlpumpe

Publications (1)

Publication Number Publication Date
DE19504565A1 true DE19504565A1 (de) 1996-08-14

Family

ID=7753712

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19504565A Withdrawn DE19504565A1 (de) 1995-02-11 1995-02-11 Saugstrahlpumpe
DE59601703T Expired - Fee Related DE59601703D1 (de) 1995-02-11 1996-01-11 Kraftstoffördereinrichtung mit einer saugstrahlpumpe

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59601703T Expired - Fee Related DE59601703D1 (de) 1995-02-11 1996-01-11 Kraftstoffördereinrichtung mit einer saugstrahlpumpe

Country Status (7)

Country Link
EP (1) EP0772745B1 (ja)
JP (1) JPH09512324A (ja)
KR (1) KR970701834A (ja)
CN (1) CN1077248C (ja)
BR (1) BR9605303A (ja)
DE (2) DE19504565A1 (ja)
WO (1) WO1996024773A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19833130A1 (de) * 1998-07-23 2000-01-27 Bosch Gmbh Robert Vorrichtung zum Fördern von Kraftstoff aus einem Vorratsbehälter zur Brennkraftmaschine eines Kraftfahrzeugs
DE19835157C1 (de) * 1998-08-04 2000-03-02 Daimler Chrysler Ag Saugstrahlpumpe
FR2799798A1 (fr) 1999-10-19 2001-04-20 Bosch Gmbh Robert Dispositif d'alimentation en carburant pour moteur d'automobile
DE10024741B4 (de) * 1999-05-20 2004-07-15 Aisan Kogyo K.K., Obu Seitenkanalpumpe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10119553B4 (de) * 2001-04-21 2005-06-23 Siemens Ag Saugstrahlpumpe und Verfahren zur Herstellung einer Düse für eine Saugstrahlpumpe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE904984C (de) * 1943-08-18 1954-02-25 Eberspaecher J Schallgedaempfter Injektor mit pulsierendem gasfoermigem oder fluessigem Treibstrom
US3223140A (en) * 1964-01-16 1965-12-14 Oliver R Jones Self-controlled fuel system
GB1109232A (en) * 1965-02-13 1968-04-10 Taylor & Osborne Ltd Improvements relating to venturi extractors
US4834132A (en) * 1986-09-25 1989-05-30 Nissan Motor Company, Limited Fuel transfer apparatus
JP2820727B2 (ja) * 1989-08-07 1998-11-05 株式会社デンソー 車両用燃料供給装置
DE9116296U1 (de) * 1991-04-08 1992-07-23 Vdo Adolf Schindling Ag, 6000 Frankfurt Kraftstoffbehälteranlage
JP3067058B2 (ja) * 1992-03-27 2000-07-17 株式会社クラレ 樹脂補強用不織布
GB2271327A (en) * 1992-10-10 1994-04-13 Ford Motor Co A fuel tank reservoir.
DE4336060C2 (de) * 1993-10-22 2003-06-26 Siemens Ag Kraftstoff-Fördereinrichtung für eine Brennkraftmaschine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19833130A1 (de) * 1998-07-23 2000-01-27 Bosch Gmbh Robert Vorrichtung zum Fördern von Kraftstoff aus einem Vorratsbehälter zur Brennkraftmaschine eines Kraftfahrzeugs
DE19835157C1 (de) * 1998-08-04 2000-03-02 Daimler Chrysler Ag Saugstrahlpumpe
DE10024741B4 (de) * 1999-05-20 2004-07-15 Aisan Kogyo K.K., Obu Seitenkanalpumpe
FR2799798A1 (fr) 1999-10-19 2001-04-20 Bosch Gmbh Robert Dispositif d'alimentation en carburant pour moteur d'automobile
US6457459B1 (en) 1999-10-19 2002-10-01 Robert Bosch Gmbh Fuel supply apparatus for an internal combustion engine of a motor vehicle

Also Published As

Publication number Publication date
WO1996024773A1 (de) 1996-08-15
JPH09512324A (ja) 1997-12-09
EP0772745B1 (de) 1999-04-21
CN1077248C (zh) 2002-01-02
DE59601703D1 (de) 1999-05-27
EP0772745A1 (de) 1997-05-14
KR970701834A (ko) 1997-04-12
CN1145660A (zh) 1997-03-19
BR9605303A (pt) 1997-10-14

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination