WO2012167780A3 - Rotor für eine flügelzellenpumpe - Google Patents

Rotor für eine flügelzellenpumpe Download PDF

Info

Publication number
WO2012167780A3
WO2012167780A3 PCT/DE2012/100166 DE2012100166W WO2012167780A3 WO 2012167780 A3 WO2012167780 A3 WO 2012167780A3 DE 2012100166 W DE2012100166 W DE 2012100166W WO 2012167780 A3 WO2012167780 A3 WO 2012167780A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
vane pump
halves
bearing end
vane
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.)
Ceased
Application number
PCT/DE2012/100166
Other languages
English (en)
French (fr)
Other versions
WO2012167780A2 (de
Inventor
Willi Parsch
Erich Kopp
Peter Barth
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.)
ixetic Bad Homburg GmbH
Original Assignee
ixetic Bad Homburg 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 Bad Homburg GmbH filed Critical ixetic Bad Homburg GmbH
Priority to DE112012002375.7T priority Critical patent/DE112012002375A5/de
Publication of WO2012167780A2 publication Critical patent/WO2012167780A2/de
Anticipated expiration legal-status Critical
Publication of WO2012167780A3 publication Critical patent/WO2012167780A3/de
Ceased 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • 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
    • 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
    • F04C2230/22—Manufacture essentially without removing material by sintering
    • 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
    • F04C2230/24—Manufacture essentially without removing material by extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

Die Erfindung betrifft einen Rotor für eine Flügelzellenpumpe, mit zwei Halbkörpern (3, 4), die einen Flügelschlitz begrenzen, und mit einem Lagerstummel (8). Die Erfindung zeichnet sich dadurch aus, dass die Halbkörper (3, 4) und der Lagerstummel (8) als separate Fertigungseinheiten ausgeführt sind.
PCT/DE2012/100166 2011-06-07 2012-06-01 Rotor für eine flügelzellenpumpe Ceased WO2012167780A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112012002375.7T DE112012002375A5 (de) 2011-06-07 2012-06-01 Rotor für eine Flügelzellenpumpe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011050898.8 2011-06-07
DE102011050898 2011-06-07

Publications (2)

Publication Number Publication Date
WO2012167780A2 WO2012167780A2 (de) 2012-12-13
WO2012167780A3 true WO2012167780A3 (de) 2013-12-12

Family

ID=46851759

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/100166 Ceased WO2012167780A2 (de) 2011-06-07 2012-06-01 Rotor für eine flügelzellenpumpe

Country Status (2)

Country Link
DE (1) DE112012002375A5 (de)
WO (1) WO2012167780A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013204504C5 (de) * 2013-03-14 2016-06-09 Schwäbische Hüttenwerke Automotive GmbH Flügelzellenpumpe mit verbesserter Leistung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1193396A2 (de) * 2000-10-02 2002-04-03 Mitsubishi Denki Kabushiki Kaisha Flügelzellenvakuumpumpe für Automobile
FR2845735A1 (fr) * 2001-10-15 2004-04-16 Luk Automobiltech Gmbh & Co Kg Pompe a vide a embout
WO2006005380A1 (de) * 2004-07-09 2006-01-19 Joma-Hydromechanic Gmbh Einflügelvakuumpumpe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19519841B4 (de) 1995-05-31 2004-02-12 Luk Automobiltechnik Gmbh & Co. Kg Flügelzellenpumpe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1193396A2 (de) * 2000-10-02 2002-04-03 Mitsubishi Denki Kabushiki Kaisha Flügelzellenvakuumpumpe für Automobile
FR2845735A1 (fr) * 2001-10-15 2004-04-16 Luk Automobiltech Gmbh & Co Kg Pompe a vide a embout
WO2006005380A1 (de) * 2004-07-09 2006-01-19 Joma-Hydromechanic Gmbh Einflügelvakuumpumpe

Also Published As

Publication number Publication date
DE112012002375A5 (de) 2014-02-27
WO2012167780A2 (de) 2012-12-13

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