DE4000341C2 - - Google Patents

Info

Publication number
DE4000341C2
DE4000341C2 DE19904000341 DE4000341A DE4000341C2 DE 4000341 C2 DE4000341 C2 DE 4000341C2 DE 19904000341 DE19904000341 DE 19904000341 DE 4000341 A DE4000341 A DE 4000341A DE 4000341 C2 DE4000341 C2 DE 4000341C2
Authority
DE
Germany
Prior art keywords
fuel
pump
chamber
steam
throttle point
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 - Fee Related
Application number
DE19904000341
Other languages
German (de)
English (en)
Other versions
DE4000341A1 (de
Inventor
Yoshimasa Ito
Shigeru Yoshida
Isamu Obu Aichi Jp Suzuki
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.)
Aisan Industry Co Ltd
Original Assignee
Aisan Industry Co Ltd
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 Aisan Industry Co Ltd filed Critical Aisan Industry Co Ltd
Publication of DE4000341A1 publication Critical patent/DE4000341A1/de
Application granted granted Critical
Publication of DE4000341C2 publication Critical patent/DE4000341C2/de
Granted 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative 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
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/001—Preventing vapour lock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
DE19904000341 1989-01-13 1990-01-08 Kraftstoffpumpe Granted DE4000341A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989003255U JPH0614073Y2 (ja) 1989-01-13 1989-01-13 燃料ポンプ

Publications (2)

Publication Number Publication Date
DE4000341A1 DE4000341A1 (de) 1990-07-26
DE4000341C2 true DE4000341C2 (enrdf_load_stackoverflow) 1992-09-03

Family

ID=11552360

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904000341 Granted DE4000341A1 (de) 1989-01-13 1990-01-08 Kraftstoffpumpe

Country Status (2)

Country Link
JP (1) JPH0614073Y2 (enrdf_load_stackoverflow)
DE (1) DE4000341A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5330319A (en) * 1993-09-02 1994-07-19 Ford Motor Company Automotive fuel pump vapor orifice and channel
DE19828932A1 (de) * 1998-06-29 1999-12-30 Bosch Gmbh Robert Kraftstoff-Förderaggregat mit einer Kreiselpumpe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337506Y2 (enrdf_load_stackoverflow) * 1980-11-27 1988-10-04
JPS6326795U (enrdf_load_stackoverflow) * 1986-08-05 1988-02-22
JPS63223388A (ja) * 1987-03-12 1988-09-16 Honda Motor Co Ltd ポンプ装置

Also Published As

Publication number Publication date
JPH0614073Y2 (ja) 1994-04-13
JPH0294363U (enrdf_load_stackoverflow) 1990-07-26
DE4000341A1 (de) 1990-07-26

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 81245 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN

8339 Ceased/non-payment of the annual fee