CA2575778C - Single-blade vacuum pump - Google Patents
Single-blade vacuum pump Download PDFInfo
- Publication number
- CA2575778C CA2575778C CA2575778A CA2575778A CA2575778C CA 2575778 C CA2575778 C CA 2575778C CA 2575778 A CA2575778 A CA 2575778A CA 2575778 A CA2575778 A CA 2575778A CA 2575778 C CA2575778 C CA 2575778C
- Authority
- CA
- Canada
- Prior art keywords
- blade
- vacuum pump
- section
- peripheral surface
- blade 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 - Fee Related
Links
Classifications
-
- 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
-
- 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
- F01C21/0881—Construction of vanes or vane holders the vanes consisting of two or more parts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004034921.5 | 2004-07-09 | ||
DE102004034921A DE102004034921B9 (de) | 2004-07-09 | 2004-07-09 | Einflügelvakuumpumpe |
PCT/EP2005/004210 WO2006005381A1 (de) | 2004-07-09 | 2005-04-26 | Einflügelvakuumpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2575778A1 CA2575778A1 (en) | 2006-01-19 |
CA2575778C true CA2575778C (en) | 2012-11-20 |
Family
ID=34964118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2575778A Expired - Fee Related CA2575778C (en) | 2004-07-09 | 2005-04-26 | Single-blade vacuum pump |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1766237B1 (de) |
KR (1) | KR101234491B1 (de) |
CN (1) | CN100465448C (de) |
CA (1) | CA2575778C (de) |
DE (3) | DE102004064029B4 (de) |
WO (1) | WO2006005381A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005015721B3 (de) * | 2005-03-31 | 2006-12-21 | Joma-Hydromechanic Gmbh | Vakuumpumpe |
DE102006016243A1 (de) | 2006-03-31 | 2007-10-04 | Joma-Hydromechanic Gmbh | Rotorpumpe und Flügel für eine Rotorpumpe |
CN101765701B (zh) * | 2007-07-03 | 2013-07-10 | O·M·P·奥菲奇内·马佐科·帕尼奥尼有限公司 | 用于机动车辆发动机的真空泵 |
DE102008002763A1 (de) * | 2008-02-01 | 2009-08-06 | Zf Lenksysteme Gmbh | Flügelzellenpumpe |
DE102008019440A1 (de) | 2008-04-17 | 2009-10-22 | FRÖTEK Kunststofftechnik GmbH | Flügel einer Flügelzellenpumpe oder eines Flügelzellenkompressors |
KR100919253B1 (ko) * | 2008-07-03 | 2009-09-30 | 한세구 | 쌍 원통 펌프 |
DE102009037277B4 (de) * | 2009-08-12 | 2016-02-04 | Schwäbische Hüttenwerke Automotive GmbH | Regelbare Vakuumpumpe |
EP2299055B1 (de) | 2009-09-14 | 2014-11-12 | Pierburg Pump Technology GmbH | Flügelzellen-Vakuumpumpe für Kraftfahrzeuge |
CN103850937B (zh) * | 2012-11-30 | 2016-08-24 | 上海华培动力科技有限公司 | 一种辅助车用制动***的负压装置 |
DE102015213098B4 (de) * | 2015-07-13 | 2017-05-04 | Joma-Polytec Gmbh | Flügel für eine Flügelzellenpumpe und Flügelzellenpumpe |
CN105090035A (zh) * | 2015-07-24 | 2015-11-25 | 裕克施乐塑料制品(太仓)有限公司 | 一种带油槽的真空泵叶片及真空泵 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE364107C (de) * | 1922-11-25 | Walter Schindler | Schmiervorrichtung fuer schnellaufende Drehkoerper | |
DE198127C (de) * | 1906-02-09 | 1908-05-06 | Abdichtung des Kolbens von Kraftmaschinen mit umlaufendem, in der Kolbentrommel verschiebbarem Kolben mittels Keilwirkung | |
DE2047624A1 (de) * | 1970-09-28 | 1972-05-18 | Fa. Wilhelm Reich, 7900 Ulm | Flügelzellenpumpe |
US4163635A (en) * | 1975-06-24 | 1979-08-07 | Nippon Piston Ring Kabushiki Kaisha | Vane type rotary fluid pumps or compressors |
DE2945488A1 (de) * | 1979-11-10 | 1981-05-21 | Barmag Barmer Maschf | Verbrennungskraftmaschine mit einer oelpumpe und einer als fluegelzellenpumpe ausgebildeten vakuumpumpe |
US4957420A (en) * | 1988-04-27 | 1990-09-18 | Nippon Piston Ring Co., Ltd. | Vane pump with guide means for regulating movement of vane |
IT1229927B (it) * | 1988-10-14 | 1991-09-16 | Cipelletti Alberto Cae | Pompa a palette. |
JP2818207B2 (ja) * | 1989-08-04 | 1998-10-30 | 株式会社日立製作所 | 回転機およびその回転機を用いた冷凍装置 |
DE4332540A1 (de) * | 1993-09-24 | 1995-03-30 | Bosch Gmbh Robert | Flügelzellenpumpe |
EP1055823B1 (de) * | 1998-12-14 | 2008-02-20 | Mitsubishi Denki Kabushiki Kaisha | Flügelzellen vakuumpumpe für automobile |
EP1424495A3 (de) * | 2000-03-15 | 2004-06-23 | Joma-Hydromechanic GmbH | Flügelzellenpumpe |
DE10046697A1 (de) * | 2000-09-21 | 2002-04-11 | Bosch Gmbh Robert | Flügel aus Kunststoff für eine Flügelzellen-Vakuumpumpe |
KR100426867B1 (ko) * | 2001-08-09 | 2004-04-13 | 맹혁재 | 압축기 |
KR100408152B1 (ko) * | 2001-08-14 | 2003-12-01 | 주식회사 우성진공 | 로터리 베인형 진공펌프의 실린더구조 |
DE10307040A1 (de) * | 2003-02-20 | 2004-09-16 | Luk Automobiltechnik Gmbh & Co. Kg | Vakuumpumpe |
-
2004
- 2004-07-09 DE DE102004064029A patent/DE102004064029B4/de not_active Expired - Lifetime
- 2004-07-09 DE DE102004034921A patent/DE102004034921B9/de not_active Expired - Lifetime
-
2005
- 2005-04-26 KR KR1020077003040A patent/KR101234491B1/ko not_active IP Right Cessation
- 2005-04-26 DE DE502005002932T patent/DE502005002932D1/de active Active
- 2005-04-26 EP EP05731506A patent/EP1766237B1/de active Active
- 2005-04-26 CA CA2575778A patent/CA2575778C/en not_active Expired - Fee Related
- 2005-04-26 WO PCT/EP2005/004210 patent/WO2006005381A1/de active IP Right Grant
- 2005-04-26 CN CNB2005800271534A patent/CN100465448C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102004064029B4 (de) | 2008-04-10 |
EP1766237A1 (de) | 2007-03-28 |
DE502005002932D1 (de) | 2008-04-03 |
CN100465448C (zh) | 2009-03-04 |
WO2006005381A1 (de) | 2006-01-19 |
DE102004034921B9 (de) | 2006-04-27 |
CN101002023A (zh) | 2007-07-18 |
DE102004034921B3 (de) | 2005-12-29 |
EP1766237B1 (de) | 2008-02-20 |
KR101234491B1 (ko) | 2013-02-18 |
CA2575778A1 (en) | 2006-01-19 |
DE102004064029A1 (de) | 2007-04-12 |
KR20070034091A (ko) | 2007-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20180426 |