FR1152225A - Improvements to diaphragm pumps - Google Patents

Improvements to diaphragm pumps

Info

Publication number
FR1152225A
FR1152225A FR1152225DA FR1152225A FR 1152225 A FR1152225 A FR 1152225A FR 1152225D A FR1152225D A FR 1152225DA FR 1152225 A FR1152225 A FR 1152225A
Authority
FR
France
Prior art keywords
diaphragm pumps
pumps
diaphragm
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.)
Separation SA Franc Pour La
Original Assignee
Separation SA Franc Pour La
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 Separation SA Franc Pour La filed Critical Separation SA Franc Pour La
Application granted granted Critical
Publication of FR1152225A publication Critical patent/FR1152225A/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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • F04B43/107—Pumps having fluid drive the fluid being actuated directly by a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1152225D 1956-05-15 1956-05-15 Improvements to diaphragm pumps Expired FR1152225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1152225T 1956-05-15

Publications (1)

Publication Number Publication Date
FR1152225A true FR1152225A (en) 1958-02-13

Family

ID=9648196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152225D Expired FR1152225A (en) 1956-05-15 1956-05-15 Improvements to diaphragm pumps

Country Status (1)

Country Link
FR (1) FR1152225A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133628B (en) * 1958-05-31 1962-07-19 Lewa Herbert Ott K G Hydraulic diaphragm pump, in particular a metering pump, with a device for supplementing the transmission fluid
DE1280676B (en) * 1958-12-31 1968-10-17 Technicon Instr Device on a dosing pump to protect the pump lines from chemical attack by the pumped medium
FR2461132A1 (en) * 1979-07-12 1981-01-30 Noord Nederlandsche Maschf PERISTALTIC PUMP
US20110163121A1 (en) * 2008-09-08 2011-07-07 Pack Line Ltd. Method and system for volumetric displacement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133628B (en) * 1958-05-31 1962-07-19 Lewa Herbert Ott K G Hydraulic diaphragm pump, in particular a metering pump, with a device for supplementing the transmission fluid
DE1280676B (en) * 1958-12-31 1968-10-17 Technicon Instr Device on a dosing pump to protect the pump lines from chemical attack by the pumped medium
FR2461132A1 (en) * 1979-07-12 1981-01-30 Noord Nederlandsche Maschf PERISTALTIC PUMP
US20110163121A1 (en) * 2008-09-08 2011-07-07 Pack Line Ltd. Method and system for volumetric displacement

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