FR1031446A - Hydraulic control - Google Patents

Hydraulic control

Info

Publication number
FR1031446A
FR1031446A FR1031446DA FR1031446A FR 1031446 A FR1031446 A FR 1031446A FR 1031446D A FR1031446D A FR 1031446DA FR 1031446 A FR1031446 A FR 1031446A
Authority
FR
France
Prior art keywords
hydraulic control
hydraulic
control
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
French (fr)
Inventor
Maurice Monoyer
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.)
D ENSIVAL ATEL CONST
Original Assignee
D ENSIVAL ATEL CONST
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 D ENSIVAL ATEL CONST filed Critical D ENSIVAL ATEL CONST
Application granted granted Critical
Publication of FR1031446A publication Critical patent/FR1031446A/en
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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/0736—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1031446D 1950-02-22 1951-01-26 Hydraulic control Expired FR1031446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1031446X 1950-02-22

Publications (1)

Publication Number Publication Date
FR1031446A true FR1031446A (en) 1953-06-23

Family

ID=3892611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1031446D Expired FR1031446A (en) 1950-02-22 1951-01-26 Hydraulic control

Country Status (1)

Country Link
FR (1) FR1031446A (en)

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