FR1081203A - Liquid pump operated by an agricultural tractor or the like - Google Patents

Liquid pump operated by an agricultural tractor or the like

Info

Publication number
FR1081203A
FR1081203A FR1081203DA FR1081203A FR 1081203 A FR1081203 A FR 1081203A FR 1081203D A FR1081203D A FR 1081203DA FR 1081203 A FR1081203 A FR 1081203A
Authority
FR
France
Prior art keywords
liquid pump
agricultural tractor
pump operated
operated
tractor
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)
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.)
P BERTHOUD ETS
Original Assignee
P BERTHOUD ETS
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 P BERTHOUD ETS filed Critical P BERTHOUD ETS
Application granted granted Critical
Publication of FR1081203A publication Critical patent/FR1081203A/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
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
FR1081203D 1953-04-25 1953-04-25 Liquid pump operated by an agricultural tractor or the like Expired FR1081203A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1081203T 1953-04-25

Publications (1)

Publication Number Publication Date
FR1081203A true FR1081203A (en) 1954-12-16

Family

ID=9609978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1081203D Expired FR1081203A (en) 1953-04-25 1953-04-25 Liquid pump operated by an agricultural tractor or the like

Country Status (1)

Country Link
FR (1) FR1081203A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417024A1 (en) * 1978-02-14 1979-09-07 Nippon Denso Co DIAPHRAGM PUMP
EP0059937A1 (en) * 1981-03-06 1982-09-15 Gerd Bruns Diaphragm pump, particularly for the control of the water level in sites

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417024A1 (en) * 1978-02-14 1979-09-07 Nippon Denso Co DIAPHRAGM PUMP
EP0059937A1 (en) * 1981-03-06 1982-09-15 Gerd Bruns Diaphragm pump, particularly for the control of the water level in sites

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