FR2609309B1 - DEVICE FOR CONTROLLING THE OPERATION OF A PUMP - Google Patents

DEVICE FOR CONTROLLING THE OPERATION OF A PUMP

Info

Publication number
FR2609309B1
FR2609309B1 FR8700032A FR8700032A FR2609309B1 FR 2609309 B1 FR2609309 B1 FR 2609309B1 FR 8700032 A FR8700032 A FR 8700032A FR 8700032 A FR8700032 A FR 8700032A FR 2609309 B1 FR2609309 B1 FR 2609309B1
Authority
FR
France
Prior art keywords
pump
controlling
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
FR8700032A
Other languages
French (fr)
Other versions
FR2609309A1 (en
Inventor
Jean Tugaye
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.)
Lebozec & Gautier
Original Assignee
Lebozec & Gautier
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 Lebozec & Gautier filed Critical Lebozec & Gautier
Priority to FR8700032A priority Critical patent/FR2609309B1/en
Publication of FR2609309A1 publication Critical patent/FR2609309A1/en
Application granted granted Critical
Publication of FR2609309B1 publication Critical patent/FR2609309B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B49/22—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 by means of valves
    • F04B49/24—Bypassing
    • 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
    • F04B49/08—Regulating by delivery pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FR8700032A 1987-01-05 1987-01-05 DEVICE FOR CONTROLLING THE OPERATION OF A PUMP Expired - Fee Related FR2609309B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8700032A FR2609309B1 (en) 1987-01-05 1987-01-05 DEVICE FOR CONTROLLING THE OPERATION OF A PUMP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8700032A FR2609309B1 (en) 1987-01-05 1987-01-05 DEVICE FOR CONTROLLING THE OPERATION OF A PUMP

Publications (2)

Publication Number Publication Date
FR2609309A1 FR2609309A1 (en) 1988-07-08
FR2609309B1 true FR2609309B1 (en) 1991-08-16

Family

ID=9346691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8700032A Expired - Fee Related FR2609309B1 (en) 1987-01-05 1987-01-05 DEVICE FOR CONTROLLING THE OPERATION OF A PUMP

Country Status (1)

Country Link
FR (1) FR2609309B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR763946A (en) * 1932-11-15 1934-05-09 Cie Des Surchauffeurs Adjustable bypass superheater
FR763046A (en) * 1933-01-16 1934-04-23 Guinard Pompes Automatic bypass for fluid pump
FR1006224A (en) * 1947-12-06 1952-04-21 Control device for pumps for supplying hydraulic presses
FR1258269A (en) * 1960-02-27 1961-04-14 Device for automatic control of the disengagement of a pump
GB926110A (en) * 1960-07-18 1963-05-15 Integral Ltd Improvements in reciprocating pumps
US3985472A (en) * 1975-04-23 1976-10-12 International Harvester Company Combined fixed and variable displacement pump system

Also Published As

Publication number Publication date
FR2609309A1 (en) 1988-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse