FR917664A - Improvements to alternative pumps - Google Patents

Improvements to alternative pumps

Info

Publication number
FR917664A
FR917664A FR917664DA FR917664A FR 917664 A FR917664 A FR 917664A FR 917664D A FR917664D A FR 917664DA FR 917664 A FR917664 A FR 917664A
Authority
FR
France
Prior art keywords
alternative pumps
pumps
alternative
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.)
Silentbloc Ltd
Original Assignee
Silentbloc Ltd
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 Silentbloc Ltd filed Critical Silentbloc Ltd
Application granted granted Critical
Publication of FR917664A publication Critical patent/FR917664A/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
    • F04B43/0036—Special features the flexible member being formed as an O-ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR917664D 1942-11-13 1945-10-24 Improvements to alternative pumps Expired FR917664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB917664X 1942-11-13

Publications (1)

Publication Number Publication Date
FR917664A true FR917664A (en) 1947-01-17

Family

ID=10707690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917664D Expired FR917664A (en) 1942-11-13 1945-10-24 Improvements to alternative pumps

Country Status (1)

Country Link
FR (1) FR917664A (en)

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