BR8701746A - DEVICE WITH A CELL PUMP - Google Patents

DEVICE WITH A CELL PUMP

Info

Publication number
BR8701746A
BR8701746A BR8701746A BR8701746A BR8701746A BR 8701746 A BR8701746 A BR 8701746A BR 8701746 A BR8701746 A BR 8701746A BR 8701746 A BR8701746 A BR 8701746A BR 8701746 A BR8701746 A BR 8701746A
Authority
BR
Brazil
Prior art keywords
cell pump
pump
cell
Prior art date
Application number
BR8701746A
Other languages
Portuguese (pt)
Inventor
Richard Jurr
Original Assignee
Vdo Schindling
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 Vdo Schindling filed Critical Vdo Schindling
Publication of BR8701746A publication Critical patent/BR8701746A/en

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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/04—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for reversible pumps
    • 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
    • F04C18/3446—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 the inner and outer member being in contact along more than one line or surface
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
BR8701746A 1986-06-18 1987-04-13 DEVICE WITH A CELL PUMP BR8701746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863620393 DE3620393A1 (en) 1986-06-18 1986-06-18 DEVICE WITH A LEAF CELL PUMP

Publications (1)

Publication Number Publication Date
BR8701746A true BR8701746A (en) 1988-02-09

Family

ID=6303201

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8701746A BR8701746A (en) 1986-06-18 1987-04-13 DEVICE WITH A CELL PUMP

Country Status (4)

Country Link
EP (1) EP0249657B1 (en)
JP (1) JPS6355386A (en)
BR (1) BR8701746A (en)
DE (2) DE3620393A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8123506B2 (en) * 2008-05-29 2012-02-28 Flsmidth A/S Rotary sliding vane compressor with a secondary compressed fluid inlet
DE102012220608B3 (en) * 2012-11-13 2013-11-14 Joma-Polytec Gmbh Pumping device for diagnostic device, has multiple pumps formed as vane pumps, where suction pump and pressure pump are arranged in pumping module, and one of vane pumps is driven by drive motor, where bearing is press fitted on drive shaft
CN112648181B (en) * 2020-12-04 2022-04-01 江苏湖润泵业科技有限公司 Vane pump with concave vanes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831631A (en) * 1953-07-27 1958-04-22 Petersen Entpr Rotary compressor
GB863162A (en) * 1956-09-21 1961-03-15 Scaife Company Rotary gas compressor pump
US4247267A (en) * 1978-10-18 1981-01-27 Sid Harvey, Inc. Valve controlled reversible pump
DE3430353A1 (en) * 1983-08-20 1985-03-07 Mitsubishi Denki K.K., Tokio/Tokyo WING CELL PUMP

Also Published As

Publication number Publication date
EP0249657A2 (en) 1987-12-23
DE3677976D1 (en) 1991-04-11
EP0249657A3 (en) 1989-04-26
JPS6355386A (en) 1988-03-09
DE3620393A1 (en) 1987-12-23
EP0249657B1 (en) 1991-03-06

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)