FR66705E - 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
FR66705E
FR66705E FR66705DA FR66705E FR 66705 E FR66705 E FR 66705E FR 66705D A FR66705D A FR 66705DA FR 66705 E FR66705 E FR 66705E
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 FR66705E publication Critical patent/FR66705E/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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR66705D 1954-06-03 1954-06-03 Liquid pump operated by an agricultural tractor or the like Expired FR66705E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR66705T 1954-06-03

Publications (1)

Publication Number Publication Date
FR66705E true FR66705E (en) 1957-08-19

Family

ID=8698999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR66705D Expired FR66705E (en) 1954-06-03 1954-06-03 Liquid pump operated by an agricultural tractor or the like

Country Status (1)

Country Link
FR (1) FR66705E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355680A1 (en) * 1988-08-18 1990-02-28 Hoechst Aktiengesellschaft Damping device for pulsating delivering pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355680A1 (en) * 1988-08-18 1990-02-28 Hoechst Aktiengesellschaft Damping device for pulsating delivering pumps

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