EP0133497A3 - Regenerative pump for transferring a fuel - Google Patents

Regenerative pump for transferring a fuel Download PDF

Info

Publication number
EP0133497A3
EP0133497A3 EP84108575A EP84108575A EP0133497A3 EP 0133497 A3 EP0133497 A3 EP 0133497A3 EP 84108575 A EP84108575 A EP 84108575A EP 84108575 A EP84108575 A EP 84108575A EP 0133497 A3 EP0133497 A3 EP 0133497A3
Authority
EP
European Patent Office
Prior art keywords
transferring
fuel
regenerative pump
regenerative
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.)
Granted
Application number
EP84108575A
Other languages
German (de)
Other versions
EP0133497A2 (en
EP0133497B1 (en
Inventor
Helmut Dipl.-Ing. Bassler
Ulrich Dipl.-Ing. Kemmner
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6205601&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0133497(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0133497A2 publication Critical patent/EP0133497A2/en
Publication of EP0133497A3 publication Critical patent/EP0133497A3/en
Application granted granted Critical
Publication of EP0133497B1 publication Critical patent/EP0133497B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP19840108575 1983-08-03 1984-07-20 Regenerative pump for transferring a fuel Expired - Lifetime EP0133497B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3327922 1983-08-03
DE3327922A DE3327922C2 (en) 1983-08-03 1983-08-03 Fuel delivery unit

Publications (3)

Publication Number Publication Date
EP0133497A2 EP0133497A2 (en) 1985-02-27
EP0133497A3 true EP0133497A3 (en) 1986-07-16
EP0133497B1 EP0133497B1 (en) 1991-07-10

Family

ID=6205601

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840108575 Expired - Lifetime EP0133497B1 (en) 1983-08-03 1984-07-20 Regenerative pump for transferring a fuel

Country Status (4)

Country Link
US (1) US4938659A (en)
EP (1) EP0133497B1 (en)
JP (1) JPS6047894A (en)
DE (2) DE3327922C2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6249686U (en) * 1985-09-17 1987-03-27
JPS643098U (en) * 1987-05-25 1989-01-10
FR2616853B1 (en) * 1987-06-22 1989-11-17 Sgn Soc Gen Tech Nouvelle SELF-PRIMING CENTRIFUGAL PUMP FOR DANGEROUS LIQUIDS ESPECIALLY RADIOACTIVE
GB8809478D0 (en) * 1988-04-21 1988-05-25 Sealed Motor Const Co Ltd Regenerative pump
US5163810A (en) * 1990-03-28 1992-11-17 Coltec Industries Inc Toric pump
JPH062690A (en) * 1992-04-03 1994-01-11 Nippondenso Co Ltd Fuel pump
US5137418A (en) * 1990-12-21 1992-08-11 Roy E. Roth Company Floating self-centering turbine impeller
JPH0650280A (en) * 1992-01-03 1994-02-22 Walbro Corp Turbine blade fuel pump
US5209630A (en) * 1992-07-02 1993-05-11 General Motors Corporation Pump impeller
US5364238A (en) * 1993-09-07 1994-11-15 Ford Motor Company Divergent inlet for an automotive fuel pump
US5409357A (en) * 1993-12-06 1995-04-25 Ford Motor Company Impeller for electric automotive fuel pump
US6422808B1 (en) * 1994-06-03 2002-07-23 Borgwarner Inc. Regenerative pump having vanes and side channels particularly shaped to direct fluid flow
DE19504079B4 (en) * 1995-02-08 2004-11-04 Robert Bosch Gmbh Flow pump for delivering fuel from a reservoir to the internal combustion engine of a motor vehicle
DE19523065A1 (en) * 1995-06-24 1997-01-02 Vdo Schindling Impeller for peripheral pump
US6174128B1 (en) * 1999-02-08 2001-01-16 Ford Global Technologies, Inc. Impeller for electric automotive fuel pump
JP2004011556A (en) * 2002-06-07 2004-01-15 Hitachi Unisia Automotive Ltd Turbine type fuel feed pump
US9249806B2 (en) 2011-02-04 2016-02-02 Ti Group Automotive Systems, L.L.C. Impeller and fluid pump
JP6594750B2 (en) * 2015-11-24 2019-10-23 愛三工業株式会社 Vortex pump
US20230011740A1 (en) * 2021-07-07 2023-01-12 Eaton Intelligent Power Limited Regenerative pump and methods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB673796A (en) * 1949-11-25 1952-06-11 British Thomson Houston Co Ltd Improvements in and relating to vortex-flow type pumps
DE957097C (en) * 1952-05-18 1957-01-31 Siemens Ag Self-priming impeller pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2340787A (en) * 1941-04-11 1944-02-01 Linde Air Prod Co Means for balancing rotary pumps
US2724338A (en) * 1949-05-19 1955-11-22 Roth Co Roy E Combination centrifugal-turbine pump
US3259072A (en) * 1964-10-26 1966-07-05 Gen Motors Corp Rotary fuel pump
US3558236A (en) * 1968-09-10 1971-01-26 Delavan Manufacturing Co Self-purging regenerative turbine pump
IT1057591B (en) * 1975-03-27 1982-03-30 Rateau Soc PERIPHERAL MACHINE FOR FLUID
US4194360A (en) * 1977-03-16 1980-03-25 Stieger Helmut J Power take-off arrangements
JPS57157055A (en) * 1981-03-20 1982-09-28 Nippon Denso Co Ltd Electric fuel pump for vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB673796A (en) * 1949-11-25 1952-06-11 British Thomson Houston Co Ltd Improvements in and relating to vortex-flow type pumps
DE957097C (en) * 1952-05-18 1957-01-31 Siemens Ag Self-priming impeller pump

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TRANSACTIONS OF THE ASME, Nr. 77, Januar 1955, Seiten 19-28; H.W. IVERSEN: "Performance of the periphery pump" *

Also Published As

Publication number Publication date
EP0133497A2 (en) 1985-02-27
DE3327922A1 (en) 1985-02-14
JPS6047894A (en) 1985-03-15
US4938659A (en) 1990-07-03
DE3327922C2 (en) 1994-02-10
EP0133497B1 (en) 1991-07-10
DE3484783D1 (en) 1991-08-14

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