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FR813235A - Improvements to rotary pumps - Google Patents

Improvements to rotary pumps

Info

Publication number
FR813235A
FR813235A FR813235DA FR813235A FR 813235 A FR813235 A FR 813235A FR 813235D A FR813235D A FR 813235DA FR 813235 A FR813235 A FR 813235A
Authority
FR
France
Prior art keywords
rotary pumps
pumps
rotary
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)
Inventor
Bargeboer
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.)
MACHF Gebr STORK & CO N V
Original Assignee
MACHF Gebr STORK & CO N V
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 MACHF Gebr STORK & CO N V filed Critical MACHF Gebr STORK & CO N V
Application granted granted Critical
Publication of FR813235A publication Critical patent/FR813235A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR813235D 1935-11-16 1936-11-10 Improvements to rotary pumps Expired FR813235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL813235X 1935-11-16

Publications (1)

Publication Number Publication Date
FR813235A true FR813235A (en) 1937-05-28

Family

ID=19838782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813235D Expired FR813235A (en) 1935-11-16 1936-11-10 Improvements to rotary pumps

Country Status (1)

Country Link
FR (1) FR813235A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213479A (en) * 1992-04-09 1993-05-25 The Nash Engineering Company Liquid ring pumps with improved housing shapes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213479A (en) * 1992-04-09 1993-05-25 The Nash Engineering Company Liquid ring pumps with improved housing shapes

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