FR703648A - Improvement in rotary vane pumps - Google Patents

Improvement in rotary vane pumps

Info

Publication number
FR703648A
FR703648A FR703648DA FR703648A FR 703648 A FR703648 A FR 703648A FR 703648D A FR703648D A FR 703648DA FR 703648 A FR703648 A FR 703648A
Authority
FR
France
Prior art keywords
improvement
rotary vane
vane 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
Marcel Klein
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 filed Critical
Application granted granted Critical
Publication of FR703648A publication Critical patent/FR703648A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR703648D 1930-10-13 1930-10-13 Improvement in rotary vane pumps Expired FR703648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR703648T 1930-10-13

Publications (1)

Publication Number Publication Date
FR703648A true FR703648A (en) 1931-05-04

Family

ID=9062501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR703648D Expired FR703648A (en) 1930-10-13 1930-10-13 Improvement in rotary vane pumps

Country Status (1)

Country Link
FR (1) FR703648A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086475A (en) * 1963-04-23 rosa en

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086475A (en) * 1963-04-23 rosa en

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