FR714885A - Perfectionnements aux mécanismes régulateurs pour pompes à débit variable - Google Patents

Perfectionnements aux mécanismes régulateurs pour pompes à débit variable

Info

Publication number
FR714885A
FR714885A FR714885DA FR714885A FR 714885 A FR714885 A FR 714885A FR 714885D A FR714885D A FR 714885DA FR 714885 A FR714885 A FR 714885A
Authority
FR
France
Prior art keywords
variable flow
regulating mechanisms
flow pumps
pumps
regulating
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
Application number
Other languages
English (en)
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.)
VARIABLE SPEED GEAR Ltd
Original Assignee
VARIABLE SPEED GEAR 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 VARIABLE SPEED GEAR Ltd filed Critical VARIABLE SPEED GEAR Ltd
Application granted granted Critical
Publication of FR714885A publication Critical patent/FR714885A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/06—Control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/03—Stopping, starting, unloading or idling control by means of valves
    • F04B49/035—Bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
FR714885D 1930-04-26 1931-04-02 Perfectionnements aux mécanismes régulateurs pour pompes à débit variable Expired FR714885A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB714885X 1930-04-26

Publications (1)

Publication Number Publication Date
FR714885A true FR714885A (fr) 1931-11-21

Family

ID=10494564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR714885D Expired FR714885A (fr) 1930-04-26 1931-04-02 Perfectionnements aux mécanismes régulateurs pour pompes à débit variable

Country Status (3)

Country Link
US (1) US1947540A (fr)
DE (1) DE569440C (fr)
FR (1) FR714885A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426509A (en) * 1943-03-20 1947-08-26 Birdsboro Steel Foundry & Mach Control mechanism for regulating flow of fluid pressure in hydraulic systems
US2689527A (en) * 1949-02-11 1954-09-21 Borg Warner Fuel injector pump
US2791180A (en) * 1952-02-09 1957-05-07 Technicon International Ltd Pump
DE1190793B (de) * 1957-09-16 1965-04-08 Bochumer Eisen Heintzmann Steuerung fuer durch Drehmotoren angetriebene Schubkolbenpumpen
FR1509109A (fr) * 1966-11-21 1968-01-12 Bennes Marrel Perfectionnements aux régulateurs de puissance, notamment pour des pompes hydrauliques
US3416452A (en) * 1966-12-29 1968-12-17 Gen Signal Corp Controls for variable displacement pumps
US3434427A (en) * 1967-04-27 1969-03-25 Bendix Corp Control means for hydrostatic transmissions

Also Published As

Publication number Publication date
DE569440C (de) 1933-02-06
US1947540A (en) 1934-02-20

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