FR1040921A - Frictionless flat piston positive displacement pump - Google Patents

Frictionless flat piston positive displacement pump

Info

Publication number
FR1040921A
FR1040921A FR1040921DA FR1040921A FR 1040921 A FR1040921 A FR 1040921A FR 1040921D A FR1040921D A FR 1040921DA FR 1040921 A FR1040921 A FR 1040921A
Authority
FR
France
Prior art keywords
frictionless
displacement pump
positive displacement
flat piston
piston positive
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.)
CONSTRUCTION D APP MECANIQUES
Original Assignee
CONSTRUCTION D APP MECANIQUES
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 CONSTRUCTION D APP MECANIQUES filed Critical CONSTRUCTION D APP MECANIQUES
Application granted granted Critical
Publication of FR1040921A publication Critical patent/FR1040921A/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
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1040921D 1951-07-23 1951-07-23 Frictionless flat piston positive displacement pump Expired FR1040921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1040921T 1951-07-23

Publications (1)

Publication Number Publication Date
FR1040921A true FR1040921A (en) 1953-10-20

Family

ID=9589203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1040921D Expired FR1040921A (en) 1951-07-23 1951-07-23 Frictionless flat piston positive displacement pump

Country Status (1)

Country Link
FR (1) FR1040921A (en)

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