DE112009000258A5 - Vakuumpumpengehäusedeckel - Google Patents

Vakuumpumpengehäusedeckel Download PDF

Info

Publication number
DE112009000258A5
DE112009000258A5 DE112009000258T DE112009000258T DE112009000258A5 DE 112009000258 A5 DE112009000258 A5 DE 112009000258A5 DE 112009000258 T DE112009000258 T DE 112009000258T DE 112009000258 T DE112009000258 T DE 112009000258T DE 112009000258 A5 DE112009000258 A5 DE 112009000258A5
Authority
DE
Germany
Prior art keywords
vacuum cover
vacuum
cover
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.)
Withdrawn
Application number
DE112009000258T
Other languages
English (en)
Inventor
Ralf Friedmann
Alexandra Eyck
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.)
Magna Powertrain Hueckeswagen GmbH
Original Assignee
Ixetic Hueckeswagen 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 Ixetic Hueckeswagen GmbH filed Critical Ixetic Hueckeswagen GmbH
Publication of DE112009000258A5 publication Critical patent/DE112009000258A5/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F04C2220/00—Application
    • F04C2220/10—Vacuum
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE112009000258T 2008-03-01 2009-02-12 Vakuumpumpengehäusedeckel Withdrawn DE112009000258A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008013711 2008-03-01
DE102008013711.1 2008-03-01
PCT/EP2009/000970 WO2009109282A1 (de) 2008-03-01 2009-02-12 Vakuumpumpengehäusedeckel

Publications (1)

Publication Number Publication Date
DE112009000258A5 true DE112009000258A5 (de) 2011-04-14

Family

ID=40791175

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112009000258T Withdrawn DE112009000258A5 (de) 2008-03-01 2009-02-12 Vakuumpumpengehäusedeckel

Country Status (2)

Country Link
DE (1) DE112009000258A5 (de)
WO (1) WO2009109282A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3194723B1 (de) * 2014-09-15 2023-03-08 VHIT S.p.A. Rotationspumpe
DE102014224197A1 (de) 2014-11-26 2016-06-02 Magna Powertrain Bad Homburg GmbH Vakuumpumpengehäuseanordnung und Verfahren zu deren Herstellung
US11255330B2 (en) 2016-02-25 2022-02-22 Taiho Kogyo Co., Ltd. Pump end plate manufacturing method and pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826326C2 (de) * 1987-08-08 1998-07-02 Barmag Barmer Maschf Flügelzellenvakuumpumpe
JPH09144678A (ja) * 1995-11-24 1997-06-03 Aisan Ind Co Ltd べーン式バキュームポンプ
KR19990072320A (ko) * 1998-02-02 1999-09-27 나카무라 시게오 베인-타입유체기계
ATE377710T1 (de) * 2003-05-26 2007-11-15 Ixetic Hueckeswagen Gmbh Flügelzellenpumpe mit tiefgezogenem stahlblechtopf
FR2869958B1 (fr) * 2004-05-07 2008-08-08 Peugeot Citroen Automobiles Sa Pompe a vide a palette(s) perfectionnee

Also Published As

Publication number Publication date
WO2009109282A1 (de) 2009-09-11

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Legal Events

Date Code Title Description
R082 Change of representative

Representative=s name: RAUSCH, GABRIELE, DIPL.-PHYS. DR.RER.NAT., DE

R081 Change of applicant/patentee

Owner name: MAGNA POWERTRAIN HUECKESWAGEN GMBH, DE

Free format text: FORMER OWNER: IXETIC HUECKESWAGEN GMBH, 42499 HUECKESWAGEN, DE

Effective date: 20140722

R082 Change of representative

Representative=s name: RAUSCH, GABRIELE, DIPL.-PHYS. DR.RER.NAT., DE

Effective date: 20140711

R082 Change of representative

Representative=s name: RAUSCH, GABRIELE, DIPL.-PHYS. DR.RER.NAT., DE

R005 Application deemed withdrawn due to failure to request examination