DE502007006889D1 - Rotorpumpe - Google Patents

Rotorpumpe

Info

Publication number
DE502007006889D1
DE502007006889D1 DE502007006889T DE502007006889T DE502007006889D1 DE 502007006889 D1 DE502007006889 D1 DE 502007006889D1 DE 502007006889 T DE502007006889 T DE 502007006889T DE 502007006889 T DE502007006889 T DE 502007006889T DE 502007006889 D1 DE502007006889 D1 DE 502007006889D1
Authority
DE
Germany
Prior art keywords
rotor pump
rotor
pump
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.)
Active
Application number
DE502007006889T
Other languages
English (en)
Inventor
Bernd Hess
Martin Thoma
Friedhelm Pfitzer
Willi Schneider
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.)
Joma Polytec GmbH
Original Assignee
Joma Polytec GmbH
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 Joma Polytec GmbH filed Critical Joma Polytec GmbH
Publication of DE502007006889D1 publication Critical patent/DE502007006889D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/001—Radial sealings for working fluid
    • 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
    • F04C18/3441—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 one line or continuous surface substantially parallel to the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE502007006889T 2006-07-24 2007-06-14 Rotorpumpe Active DE502007006889D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006034758A DE102006034758B4 (de) 2006-07-24 2006-07-24 Rotorpumpe
PCT/EP2007/005226 WO2008011934A1 (de) 2006-07-24 2007-06-14 Rotorpumpe

Publications (1)

Publication Number Publication Date
DE502007006889D1 true DE502007006889D1 (de) 2011-05-19

Family

ID=38476951

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102006034758A Expired - Fee Related DE102006034758B4 (de) 2006-07-24 2006-07-24 Rotorpumpe
DE502007006889T Active DE502007006889D1 (de) 2006-07-24 2007-06-14 Rotorpumpe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102006034758A Expired - Fee Related DE102006034758B4 (de) 2006-07-24 2006-07-24 Rotorpumpe

Country Status (3)

Country Link
EP (1) EP2044330B1 (de)
DE (2) DE102006034758B4 (de)
WO (1) WO2008011934A1 (de)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1900886U (de) * 1963-01-03 1964-09-17 Montaplast G M B H Drehkolbenmaschine.
FR1357088A (fr) * 1963-02-21 1964-04-03 Sud Aviation Perfectionnement apporté aux pompes à vide rotatives à palettes
US3356292A (en) * 1965-10-04 1967-12-05 Gen Motors Corp Bearing and sealing means
DE3135254A1 (de) 1981-09-05 1983-03-17 Robert Bosch Gmbh, 7000 Stuttgart Fluegelkolbenpumpe
JPS59147894A (ja) * 1983-02-12 1984-08-24 Honda Motor Co Ltd ベ−ン式エアポンプ
DE3512676A1 (de) * 1985-04-09 1986-10-16 Armatec FTS-Armaturen GmbH & Co KG, 7988 Wangen Abdichtung von fluegeln fuer eine fluegelzellenluftpumpe
IT1190114B (it) * 1985-06-15 1988-02-10 Barmag Barmer Maschf Pompa ad alette e celle,con alette a forma di gancio
JPS63189683A (ja) * 1987-02-03 1988-08-05 Matsushita Electric Ind Co Ltd 密閉型圧縮機の仕切りベ−ン
JPS63189681A (ja) 1987-02-03 1988-08-05 Matsushita Electric Ind Co Ltd 回転式圧縮機の仕切りベ−ン
US5224850A (en) * 1990-09-28 1993-07-06 Pie Koh S Rotary device with vanes composed of vane segments
KR19980067770A (ko) * 1997-02-12 1998-10-15 구자홍 로터리 압축기의 베인 실링장치
US6120271A (en) * 1998-11-04 2000-09-19 Mallen Research Corporation Vane slot roller assembly for rotary vane pumping machine and method for installing same
EP1471255B1 (de) * 2003-04-24 2005-07-20 Joma-Hydromechanic GmbH Flügelzellenpumpe

Also Published As

Publication number Publication date
EP2044330B1 (de) 2011-04-06
DE102006034758B4 (de) 2011-03-31
DE102006034758A1 (de) 2008-01-31
EP2044330A1 (de) 2009-04-08
WO2008011934A1 (de) 2008-01-31

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