DE69326495D1 - Fuel pump - Google Patents

Fuel pump

Info

Publication number
DE69326495D1
DE69326495D1 DE69326495T DE69326495T DE69326495D1 DE 69326495 D1 DE69326495 D1 DE 69326495D1 DE 69326495 T DE69326495 T DE 69326495T DE 69326495 T DE69326495 T DE 69326495T DE 69326495 D1 DE69326495 D1 DE 69326495D1
Authority
DE
Germany
Prior art keywords
fuel pump
fuel
pump
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 - Lifetime
Application number
DE69326495T
Other languages
German (de)
Other versions
DE69326495T2 (en
Inventor
Takahiko Kato
Motoya Ito
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.)
Denso Corp
Original Assignee
Denso Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26374392&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69326495(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Denso Corp filed Critical Denso Corp
Publication of DE69326495D1 publication Critical patent/DE69326495D1/en
Application granted granted Critical
Publication of DE69326495T2 publication Critical patent/DE69326495T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/188—Rotors specially for 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
    • 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
    • F02M37/048—Arrangements for driving regenerative pumps, i.e. side-channel 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
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps

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)
DE69326495T 1992-04-03 1993-04-01 Fuel pump Expired - Lifetime DE69326495T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8246592 1992-04-03
JP5035405A JPH062690A (en) 1992-04-03 1993-02-24 Fuel pump

Publications (2)

Publication Number Publication Date
DE69326495D1 true DE69326495D1 (en) 1999-10-28
DE69326495T2 DE69326495T2 (en) 2000-04-13

Family

ID=26374392

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69326495T Expired - Lifetime DE69326495T2 (en) 1992-04-03 1993-04-01 Fuel pump

Country Status (5)

Country Link
EP (1) EP0563957B1 (en)
JP (1) JPH062690A (en)
KR (1) KR100294368B1 (en)
DE (1) DE69326495T2 (en)
HU (1) HU215991B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5409357A (en) * 1993-12-06 1995-04-25 Ford Motor Company Impeller for electric automotive fuel pump
US5549446A (en) * 1995-08-30 1996-08-27 Ford Motor Company In-tank fuel pump for highly viscous fuels
GB2313158B (en) * 1996-05-13 2000-05-31 Totton Pumps Ltd Soda water dispensing systems
CN1121551C (en) 1998-12-28 2003-09-17 三菱电机株式会社 Electric fuel pump
US6174128B1 (en) * 1999-02-08 2001-01-16 Ford Global Technologies, Inc. Impeller for electric automotive fuel pump
US6296439B1 (en) 1999-06-23 2001-10-02 Visteon Global Technologies, Inc. Regenerative turbine pump impeller
JP4524349B2 (en) * 2003-02-25 2010-08-18 日立オートモティブシステムズ株式会社 Turbine type fuel pump
JP4489394B2 (en) * 2003-08-26 2010-06-23 株式会社日本自動車部品総合研究所 Vortex pump
JP2006037870A (en) * 2004-07-28 2006-02-09 Aisan Ind Co Ltd Motor pump and fuel supply system equipped with motor pump
JP2008223665A (en) * 2007-03-14 2008-09-25 Denso Corp Fuel pump
DE102007025510A1 (en) * 2007-06-01 2008-12-04 Continental Automotive Gmbh Fuel pump
DE102010005642A1 (en) * 2009-12-16 2011-06-22 Continental Automotive GmbH, 30165 Fuel pump
EP2604863B1 (en) * 2011-12-13 2017-07-19 EagleBurgmann Germany GmbH & Co. KG Rotary compessor
JP6066606B2 (en) * 2012-07-20 2017-01-25 ミネベア株式会社 Multistage vortex pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359908A (en) * 1966-01-24 1967-12-26 Gen Electric Turbine pump
JPS57157055A (en) * 1981-03-20 1982-09-28 Nippon Denso Co Ltd Electric fuel pump for vehicle
JPS57176691U (en) * 1981-04-30 1982-11-08
DE3327922C2 (en) * 1983-08-03 1994-02-10 Bosch Gmbh Robert Fuel delivery unit
JPH0631633B2 (en) * 1987-08-12 1994-04-27 株式会社ユニシアジェックス Turbin type fuel pump
DE8911302U1 (en) * 1989-09-22 1991-01-31 Robert Bosch Gmbh, 7000 Stuttgart Unit for pumping fuel from the storage tank of a motor vehicle to its internal combustion engine
DE4020521A1 (en) * 1990-06-28 1992-01-02 Bosch Gmbh Robert PERIPHERAL PUMP, ESPECIALLY FOR DELIVERING FUEL FROM A STORAGE TANK TO THE INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE

Also Published As

Publication number Publication date
KR930021936A (en) 1993-11-23
KR100294368B1 (en) 2001-10-22
JPH062690A (en) 1994-01-11
EP0563957B1 (en) 1999-09-22
HU215991B (en) 1999-03-29
HU9300970D0 (en) 1993-06-28
EP0563957A1 (en) 1993-10-06
DE69326495T2 (en) 2000-04-13
HUT70121A (en) 1995-09-28

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings