DE60228765D1 - Flügelzellenvakuumpumpe - Google Patents
FlügelzellenvakuumpumpeInfo
- Publication number
- DE60228765D1 DE60228765D1 DE60228765T DE60228765T DE60228765D1 DE 60228765 D1 DE60228765 D1 DE 60228765D1 DE 60228765 T DE60228765 T DE 60228765T DE 60228765 T DE60228765 T DE 60228765T DE 60228765 D1 DE60228765 D1 DE 60228765D1
- Authority
- DE
- Germany
- Prior art keywords
- vacuum pump
- vane vacuum
- vane
- pump
- 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.)
- Expired - Lifetime
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
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
- F01C21/104—Stators; Members defining the outer boundaries of the working chamber
-
- 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
- F01C21/0809—Construction of vanes or vane holders
-
- 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
- F04C18/3442—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 the surfaces of the inner and outer member, forming the inlet and outlet opening
-
- 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
- F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
- F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high 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
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/005—Axial 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
- F04C2220/00—Application
- F04C2220/10—Vacuum
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2002/010661 WO2004036046A1 (ja) | 2002-10-15 | 2002-10-15 | ベーン式真空ポンプ |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60228765D1 true DE60228765D1 (de) | 2008-10-16 |
Family
ID=32104819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60228765T Expired - Lifetime DE60228765D1 (de) | 2002-10-15 | 2002-10-15 | Flügelzellenvakuumpumpe |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1553301B1 (de) |
JP (1) | JP4014109B2 (de) |
KR (1) | KR100607321B1 (de) |
CN (1) | CN100370141C (de) |
DE (1) | DE60228765D1 (de) |
WO (1) | WO2004036046A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3849799B2 (ja) * | 2005-02-16 | 2006-11-22 | 大豊工業株式会社 | ベーンポンプ |
JP4976827B2 (ja) * | 2006-11-24 | 2012-07-18 | パナソニック株式会社 | ベーンポンプ |
JP4811243B2 (ja) * | 2006-11-24 | 2011-11-09 | パナソニック電工株式会社 | ベーンポンプ |
JP2008128201A (ja) | 2006-11-24 | 2008-06-05 | Matsushita Electric Works Ltd | ベーンポンプ |
ITTO20080033A1 (it) * | 2008-01-16 | 2009-07-17 | Vhit Spa | Pompa volumetrica con barriera contro il trafilamento di fluido |
CN102878080A (zh) * | 2012-10-30 | 2013-01-16 | 东风汽车公司 | 电动真空泵 |
CN103306979B (zh) * | 2013-06-28 | 2015-12-30 | 常州市东南电器电机股份有限公司 | 新能源车辆刹车真空助力器用电子真空泵 |
CN105317681B (zh) * | 2014-07-07 | 2017-11-14 | 珠海格力节能环保制冷技术研究中心有限公司 | 螺杆压缩机 |
EP2987951B1 (de) * | 2014-08-22 | 2017-02-15 | WABCO Europe BVBA | Vakuumpumpe mit exzentrisch angetriebenem Flügel |
JP6382877B2 (ja) * | 2016-03-24 | 2018-08-29 | 大豊工業株式会社 | ベーンポンプ |
DE102018105144A1 (de) * | 2018-03-06 | 2019-09-12 | Schwäbische Hüttenwerke Automotive GmbH | Axiales Dichtelement Vakuumpumpe |
CN110374873A (zh) * | 2019-08-20 | 2019-10-25 | 泓道(上海)科技有限公司 | 滑片式空气压缩机 |
KR102301479B1 (ko) * | 2020-03-27 | 2021-09-13 | 엘지전자 주식회사 | 로터리 압축기 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB455994A (en) * | 1935-05-02 | 1936-11-02 | David Hamilton Cockburn | Improvements in or relating to pumps and fluid-pressure motors of the rotating vane type |
JPS53114510A (en) * | 1977-03-17 | 1978-10-06 | Nippon Carbureter | Vacuum pump directly coupled to alternator |
JP2947030B2 (ja) * | 1993-11-10 | 1999-09-13 | 松下電器産業株式会社 | ベーンロータリ圧縮機 |
JPH07279678A (ja) * | 1994-04-15 | 1995-10-27 | Tochigi Fuji Ind Co Ltd | スクリュー式過給機 |
JPH07317674A (ja) * | 1994-05-27 | 1995-12-05 | Shuichi Kitamura | 無給油式ベーンポンプ |
JPH0874767A (ja) * | 1994-09-07 | 1996-03-19 | Shuichi Kitamura | ベーンを有する無給油式ロータリポンプ |
CN2239513Y (zh) * | 1996-04-02 | 1996-11-06 | 花少华 | 一种湿真空泵 |
AUPO086196A0 (en) * | 1996-07-08 | 1996-08-01 | Boyle, Bede Alfred | Rotary engine |
SE0003075D0 (sv) * | 2000-08-31 | 2000-08-31 | Delaval Holding Ab | Vacuum pump |
JP2002161881A (ja) * | 2000-11-30 | 2002-06-07 | Denso Corp | 真空ポンプ |
-
2002
- 2002-10-15 DE DE60228765T patent/DE60228765D1/de not_active Expired - Lifetime
- 2002-10-15 JP JP2004525636A patent/JP4014109B2/ja not_active Expired - Fee Related
- 2002-10-15 CN CNB028283503A patent/CN100370141C/zh not_active Expired - Fee Related
- 2002-10-15 KR KR1020047013322A patent/KR100607321B1/ko not_active IP Right Cessation
- 2002-10-15 WO PCT/JP2002/010661 patent/WO2004036046A1/ja active IP Right Grant
- 2002-10-15 EP EP02808018A patent/EP1553301B1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20040094737A (ko) | 2004-11-10 |
WO2004036046A1 (ja) | 2004-04-29 |
JPWO2004036046A1 (ja) | 2006-02-16 |
EP1553301B1 (de) | 2008-09-03 |
EP1553301A1 (de) | 2005-07-13 |
JP4014109B2 (ja) | 2007-11-28 |
KR100607321B1 (ko) | 2006-07-31 |
CN1623038A (zh) | 2005-06-01 |
EP1553301A4 (de) | 2006-10-11 |
CN100370141C (zh) | 2008-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60226377D1 (de) | Vakuumpumpe | |
DE60237942D1 (de) | Vakuumpumpe | |
DE60234987D1 (de) | Vakuumpumpe | |
DE602005014706D1 (de) | Vakuumpumpe | |
DE60336967D1 (de) | Flügelzellenverdichter | |
DE10393279D2 (de) | Vakuumpumpe | |
DE50312630D1 (de) | Turbomolekularvakuumpumpe | |
DE60314930D1 (de) | Vakuumpumpe | |
DE60228765D1 (de) | Flügelzellenvakuumpumpe | |
DE50005187D1 (de) | Flügelzellenvakuumpumpe | |
DE602004004693D1 (de) | Roots-Pumpe | |
DE602004029470D1 (de) | Vakuumpumpe | |
DE50308541D1 (de) | Vakuumpumpe | |
DE602004011583D1 (de) | Kompakte Vakuumpumpe | |
DE60233458D1 (de) | Vakuumpumpe | |
DE50300812D1 (de) | Flügelzellenpumpe | |
DE602004007325D1 (de) | Vakuumpumpgerät | |
DE50208630D1 (de) | Vakuumpumpe | |
DE60101368D1 (de) | Vakuumpumpe | |
DE60328652D1 (de) | Mehrstufige Roots-Type-Vakuumpumpe | |
DE60300490D1 (de) | Vakuumpumpe | |
DE602004030943D1 (de) | Zweistufige scrollvakuumpumpe | |
DE50203631D1 (de) | Flügelzellenpumpe | |
DE50301288D1 (de) | Flügelzellenpumpe | |
DE50305737D1 (de) | Vakuumpumpe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |