EP1193396A3 - Flügelzellenvakuumpumpe für Automobile - Google Patents

Flügelzellenvakuumpumpe für Automobile Download PDF

Info

Publication number
EP1193396A3
EP1193396A3 EP01107401A EP01107401A EP1193396A3 EP 1193396 A3 EP1193396 A3 EP 1193396A3 EP 01107401 A EP01107401 A EP 01107401A EP 01107401 A EP01107401 A EP 01107401A EP 1193396 A3 EP1193396 A3 EP 1193396A3
Authority
EP
European Patent Office
Prior art keywords
rotor
case
vacuum pump
vane
type vacuum
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.)
Granted
Application number
EP01107401A
Other languages
English (en)
French (fr)
Other versions
EP1193396B1 (de
EP1193396A2 (de
Inventor
Tadayoshi Mitsubishi Electric Nishikawa
Takashi Mitsubishi Electric Kinoshita
Ryuichi Mitsubishi Electric Komurasaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP1193396A2 publication Critical patent/EP1193396A2/de
Publication of EP1193396A3 publication Critical patent/EP1193396A3/de
Application granted granted Critical
Publication of EP1193396B1 publication Critical patent/EP1193396B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
EP01107401.0A 2000-10-02 2001-03-26 Flügelzellenvakuumpumpe für Automobile Expired - Lifetime EP1193396B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000301962 2000-10-02
JP2000301962A JP3672237B2 (ja) 2000-10-02 2000-10-02 自動車用ベーン式真空ポンプ

Publications (3)

Publication Number Publication Date
EP1193396A2 EP1193396A2 (de) 2002-04-03
EP1193396A3 true EP1193396A3 (de) 2003-07-30
EP1193396B1 EP1193396B1 (de) 2015-03-11

Family

ID=18783409

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01107401.0A Expired - Lifetime EP1193396B1 (de) 2000-10-02 2001-03-26 Flügelzellenvakuumpumpe für Automobile

Country Status (3)

Country Link
EP (1) EP1193396B1 (de)
JP (1) JP3672237B2 (de)
KR (1) KR100385682B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101208195B1 (ko) * 2004-10-22 2012-12-05 루크 아우토모빌테크니크 게엠베하 운트 체오. 카게 펌프
JP5366884B2 (ja) * 2010-05-21 2013-12-11 三菱電機株式会社 ベーンロータリー型圧縮機
DE112012002375A5 (de) * 2011-06-07 2014-02-27 Ixetic Bad Homburg Gmbh Rotor für eine Flügelzellenpumpe
DE102015216104B3 (de) * 2015-08-24 2016-12-29 Magna Powertrain Bad Homburg GmbH Vakuumpumpe in Leichtbauweise
JPWO2017094639A1 (ja) * 2015-11-30 2018-09-13 株式会社ヴァレオジャパン ベーン型圧縮機

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2312655A (en) * 1941-05-22 1943-03-02 Pump Engineering Service Corp Pump
US3819309A (en) * 1972-10-11 1974-06-25 Gen Motors Corp Means for altering the effective displacement of an axial vane compressor
US5265457A (en) * 1990-02-16 1993-11-30 Sumitomo Electric Industries, Ltd. Method of forming an oil groove on the end surface of a rotor of an aluminum alloy
US5667372A (en) * 1994-06-02 1997-09-16 Lg Electronics Inc. Rolling piston rotary compressor formed with lubrication grooves
US5954489A (en) * 1996-08-14 1999-09-21 Mitsubishi Denki Kabushiki Kaisha Vane type vacuum pump having a pin drive coupling
WO2000036303A1 (fr) * 1998-12-14 2000-06-22 Mitsubishi Denki Kabushiki Kaisha Pompe a vide a ailettes pour automobiles

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2312655A (en) * 1941-05-22 1943-03-02 Pump Engineering Service Corp Pump
US3819309A (en) * 1972-10-11 1974-06-25 Gen Motors Corp Means for altering the effective displacement of an axial vane compressor
US5265457A (en) * 1990-02-16 1993-11-30 Sumitomo Electric Industries, Ltd. Method of forming an oil groove on the end surface of a rotor of an aluminum alloy
US5667372A (en) * 1994-06-02 1997-09-16 Lg Electronics Inc. Rolling piston rotary compressor formed with lubrication grooves
US5954489A (en) * 1996-08-14 1999-09-21 Mitsubishi Denki Kabushiki Kaisha Vane type vacuum pump having a pin drive coupling
WO2000036303A1 (fr) * 1998-12-14 2000-06-22 Mitsubishi Denki Kabushiki Kaisha Pompe a vide a ailettes pour automobiles
EP1055823A1 (de) * 1998-12-14 2000-11-29 Mitsubishi Denki Kabushiki Kaisha Flügelzellen vakuumpumpe für automobile

Also Published As

Publication number Publication date
JP3672237B2 (ja) 2005-07-20
EP1193396B1 (de) 2015-03-11
KR100385682B1 (ko) 2003-05-27
KR20020026790A (ko) 2002-04-12
JP2002106486A (ja) 2002-04-10
EP1193396A2 (de) 2002-04-03

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