FR837362A - Pompe à fluide - Google Patents

Pompe à fluide

Info

Publication number
FR837362A
FR837362A FR837362DA FR837362A FR 837362 A FR837362 A FR 837362A FR 837362D A FR837362D A FR 837362DA FR 837362 A FR837362 A FR 837362A
Authority
FR
France
Prior art keywords
fluid pump
pump
fluid
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)
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.)
Eclipse Aviation Corp
Original Assignee
Eclipse Aviation Corp
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 Eclipse Aviation Corp filed Critical Eclipse Aviation Corp
Application granted granted Critical
Publication of FR837362A publication Critical patent/FR837362A/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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 group F04C18/08 or F04C18/22 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)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
FR837362D 1937-04-29 1938-04-29 Pompe à fluide Expired FR837362A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US139791A US2148070A (en) 1937-04-29 1937-04-29 Pump

Publications (1)

Publication Number Publication Date
FR837362A true FR837362A (fr) 1939-02-08

Family

ID=22488310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837362D Expired FR837362A (fr) 1937-04-29 1938-04-29 Pompe à fluide

Country Status (3)

Country Link
US (1) US2148070A (fr)
FR (1) FR837362A (fr)
GB (1) GB514120A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868488C (de) * 1943-08-12 1953-02-26 Bosch Gmbh Robert Rollkolbenverdichter, insbesondere fuer Druckluftanlagen in Fahrzeugen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384970A1 (fr) * 1977-03-22 1978-10-20 Barmag Barmer Maschf Machine rotative a palettes, a fixation simplifiee
JPS5920501A (ja) * 1982-07-23 1984-02-02 Mitsuhiro Kanao ロ−タリ−機関のシ−ルシステム
EP3032105B1 (fr) * 2014-12-12 2021-05-19 Pierburg Pump Technology GmbH Pompe à vide mécanique pour véhicule automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868488C (de) * 1943-08-12 1953-02-26 Bosch Gmbh Robert Rollkolbenverdichter, insbesondere fuer Druckluftanlagen in Fahrzeugen

Also Published As

Publication number Publication date
US2148070A (en) 1939-02-21
GB514120A (en) 1939-10-31

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