FR473054A - Perfectionnements apportés aux appareils tels, notamment et surtout, que les pompes rotatives - Google Patents

Perfectionnements apportés aux appareils tels, notamment et surtout, que les pompes rotatives

Info

Publication number
FR473054A
FR473054A FR473054DA FR473054A FR 473054 A FR473054 A FR 473054A FR 473054D A FR473054D A FR 473054DA FR 473054 A FR473054 A FR 473054A
Authority
FR
France
Prior art keywords
devices
improvements made
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
English (en)
Inventor
Marc Birkigt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR473054A publication Critical patent/FR473054A/fr
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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR473054D 1913-06-11 1914-06-04 Perfectionnements apportés aux appareils tels, notamment et surtout, que les pompes rotatives Expired FR473054A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE473054X 1913-06-11

Publications (1)

Publication Number Publication Date
FR473054A true FR473054A (fr) 1914-12-30

Family

ID=1511166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR473054D Expired FR473054A (fr) 1913-06-11 1914-06-04 Perfectionnements apportés aux appareils tels, notamment et surtout, que les pompes rotatives

Country Status (1)

Country Link
FR (1) FR473054A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245737B (de) * 1960-02-24 1967-07-27 Danfoss Werk Offenbach G M B H Drehkolbenpumpe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245737B (de) * 1960-02-24 1967-07-27 Danfoss Werk Offenbach G M B H Drehkolbenpumpe

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