FR2054134A5 - - Google Patents

Info

Publication number
FR2054134A5
FR2054134A5 FR7024784A FR7024784A FR2054134A5 FR 2054134 A5 FR2054134 A5 FR 2054134A5 FR 7024784 A FR7024784 A FR 7024784A FR 7024784 A FR7024784 A FR 7024784A FR 2054134 A5 FR2054134 A5 FR 2054134A5
Authority
FR
France
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
Application number
FR7024784A
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.)
Bendix Corp
Original Assignee
Bendix 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
Application filed by Bendix Corp filed Critical Bendix Corp
Application granted granted Critical
Publication of FR2054134A5 publication Critical patent/FR2054134A5/fr
Expired 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
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more 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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0072—Installation or systems with two or more pumps, wherein the flow path through the stages can be changed, e.g. series-parallel
    • 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
    • F04D29/20—Mounting rotors on shafts
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FR7024784A 1969-07-10 1970-07-03 Expired FR2054134A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84075269A 1969-07-10 1969-07-10

Publications (1)

Publication Number Publication Date
FR2054134A5 true FR2054134A5 (fr) 1971-04-16

Family

ID=25283125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7024784A Expired FR2054134A5 (fr) 1969-07-10 1970-07-03

Country Status (5)

Country Link
US (1) US3576375A (fr)
JP (1) JPS506361B1 (fr)
DE (1) DE2034427A1 (fr)
FR (1) FR2054134A5 (fr)
GB (1) GB1317164A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961859A (en) * 1975-04-17 1976-06-08 Chandler Evans Inc. Clutch connected multi-stage impeller pump
JPS5386034U (fr) * 1976-12-17 1978-07-15
US4487548A (en) * 1983-05-19 1984-12-11 Chandler Evans Inc. Centrifugal main fuel pump having starting element
US4629394A (en) * 1983-07-25 1986-12-16 Chandler Evans Inc Centrifugal pump having low flow diffuser
US4643635A (en) * 1984-07-02 1987-02-17 Chandler Evans Inc. Vapor core centrifugal pump having main and low flow impellers
GB8712575D0 (en) * 1987-05-28 1987-07-01 Powered Shower System Ltd Pump
US4989411A (en) * 1988-12-22 1991-02-05 Allied-Signal Inc. Over the shaft fuel pumping system
WO1995004224A1 (fr) * 1993-08-03 1995-02-09 United Technologies Corporation Pompe centrifuge de carburant avec etage de demarrage
GB9325029D0 (en) * 1993-12-07 1994-02-02 Lucas Ind Plc Pump
US20040079081A1 (en) * 2002-10-24 2004-04-29 Jevons Eric Edward Fuel system
US10927837B2 (en) 2015-11-03 2021-02-23 Eaton Intelligent Power Limited Regenerative pump start stage for high speed centrifugal fuel pump
GB2597563A (en) * 2020-03-04 2022-02-02 Eaton Intelligent Power Ltd Regenerative pump start and actuation stage for high-speed centrifugal fuel pump
GB2594145B (en) 2020-03-04 2024-07-31 Eaton Intelligent Power Ltd Single wheel multi-stage radially-layered regenerative pump
US20230011740A1 (en) * 2021-07-07 2023-01-12 Eaton Intelligent Power Limited Regenerative pump and methods
US20230034465A1 (en) * 2021-07-30 2023-02-02 Hamilton Sundstrand Corporation Fluid pump systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464144A (en) * 1945-04-02 1949-03-08 Ingersoll Rand Co Pumping mechanism
US2785634A (en) * 1950-08-18 1957-03-19 Bendix Aviat Corp Fluid pressurizing apparatus
US3147712A (en) * 1960-09-02 1964-09-08 Gen Motors Corp Fuel pumping system for gas turbines
US3433016A (en) * 1967-03-09 1969-03-18 Gen Electric Fuel delivery system

Also Published As

Publication number Publication date
GB1317164A (en) 1973-05-16
DE2034427A1 (de) 1971-01-14
JPS506361B1 (fr) 1975-03-13
US3576375A (en) 1971-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse