CN101002022B - 单叶片真空泵 - Google Patents

单叶片真空泵 Download PDF

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Publication number
CN101002022B
CN101002022B CN2005800270419A CN200580027041A CN101002022B CN 101002022 B CN101002022 B CN 101002022B CN 2005800270419 A CN2005800270419 A CN 2005800270419A CN 200580027041 A CN200580027041 A CN 200580027041A CN 101002022 B CN101002022 B CN 101002022B
Authority
CN
China
Prior art keywords
inserts
vacuum pump
relief opening
expulsion valve
oil outlet
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
Application number
CN2005800270419A
Other languages
English (en)
Chinese (zh)
Other versions
CN101002022A (zh
Inventor
维利·施奈德
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.)
Joma Hydromechanic GmbH
Original Assignee
Joma Hydromechanic 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 Joma Hydromechanic GmbH filed Critical Joma Hydromechanic GmbH
Publication of CN101002022A publication Critical patent/CN101002022A/zh
Application granted granted Critical
Publication of CN101002022B publication Critical patent/CN101002022B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • F04C29/128—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type of the elastic type, e.g. reed valves
    • 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
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/028—Means for improving or restricting lubricant flow
    • 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)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
CN2005800270419A 2004-07-09 2005-04-20 单叶片真空泵 Expired - Fee Related CN101002022B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004034926.6 2004-07-09
DE102004034926A DE102004034926B3 (de) 2004-07-09 2004-07-09 Einflügelvakuumpumpe
PCT/EP2005/004212 WO2006005383A1 (de) 2004-07-09 2005-04-20 Einflügelvakuumpumpe

Publications (2)

Publication Number Publication Date
CN101002022A CN101002022A (zh) 2007-07-18
CN101002022B true CN101002022B (zh) 2012-06-06

Family

ID=34966845

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005800270419A Expired - Fee Related CN101002022B (zh) 2004-07-09 2005-04-20 单叶片真空泵

Country Status (6)

Country Link
EP (1) EP1766239B1 (de)
KR (1) KR20070034090A (de)
CN (1) CN101002022B (de)
CA (1) CA2575780C (de)
DE (2) DE102004034926B3 (de)
WO (1) WO2006005383A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20051008A1 (it) 2005-05-30 2006-11-30 O M P Officine Mazzocco Pagnon Depressore per motore per autoveicoli e valvola di non ritorno per tale depresore
DE112007001576A5 (de) * 2006-07-21 2009-04-16 Ixetic Hückeswagen Gmbh Vakuumpumpe
DE112007001540B4 (de) * 2006-07-21 2016-05-12 Magna Powertrain Hückeswagen GmbH Vakuumpumpe
DE102007001593B4 (de) * 2007-01-04 2009-12-31 Joma-Polytec Kunststofftechnik Gmbh Vakuumpumpe
DE102007018247A1 (de) 2007-04-12 2008-10-16 Joma-Hydromechanic Gmbh Vakuumpumpe
DE102010007255A1 (de) 2010-02-09 2011-08-11 Bayerische Motoren Werke Aktiengesellschaft, 80809 Fluidpumpe
DE102010044898A1 (de) * 2010-09-09 2012-03-15 Schwäbische Hüttenwerke Automotive GmbH Vakuumpumpe mit Lüftungseinrichtung
KR101307912B1 (ko) * 2011-07-27 2013-09-13 (주)모토닉 전동식 진공펌프
KR200470937Y1 (ko) * 2012-11-14 2014-02-05 금강정밀(주) 진공흡입차량에 구비된 진공펌프의 구조
DE102013200410B4 (de) * 2013-01-14 2017-12-07 Schwäbische Hüttenwerke Automotive GmbH Gaspumpe mit Druckentlastung zur Reduzierung des Anfahrdrehmoments
CN104747446B (zh) * 2015-01-27 2017-06-20 长城汽车股份有限公司 一种真空泵、制动系统及汽车
EP3078858A1 (de) * 2015-04-07 2016-10-12 WABCO Europe BVBA Kompakter, hochintegrierter, ölgeschmierter elektrischer vakuumverdichter
EP3303843B1 (de) * 2015-06-02 2020-05-20 Pierburg Pump Technology GmbH Kraftfahrzeugvakuumpumpe
CN107923400A (zh) * 2015-08-19 2018-04-17 皮尔伯格泵技术有限责任公司 润滑的汽车真空泵

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191218254A (en) * 1911-08-10 1900-01-01 Baudot Joseph Improvements in Rotary Pumps and Motors.
CH249478A (de) * 1947-01-21 1947-06-30 Wuetrich Ernst Drehkolbenmaschine zur Förderung flüssiger oder gasförmiger Medien.
GB1214185A (en) * 1968-02-28 1970-12-02 Labortechnik Ilmenau Veb Liquid sealed rotary gas pump
US4133617A (en) * 1976-01-27 1979-01-09 Thomas Roach Vane type pump with optional high rate of flow or high pressure characteristics
CN2219973Y (zh) * 1995-03-28 1996-02-14 陈时云 叶片式真空泵
WO2001038742A1 (de) * 1999-11-26 2001-05-31 Leybold Vakuum Gmbh Vakuumpumpe mit auslass
WO2004044431A2 (de) * 2002-11-13 2004-05-27 Luk Automobiltechnik Gmbh & Co. Kg Vakuumpumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1781073A (en) * 1928-06-16 1930-11-11 Keystone Refrigerating Corp Rotary compressor
DE3307856C2 (de) * 1983-03-05 1997-10-23 Gnieser Gmbh Auto Technik Druckventil eines Rotationskolbenverdichters
DE4019854B4 (de) * 1989-07-10 2004-09-16 Saurer Gmbh & Co. Kg Flügelzellen-Vakuumpumpe
DE4033420C2 (de) * 1990-10-20 1999-09-02 Bosch Gmbh Robert Druckventil
DE4118934C2 (de) * 1991-06-08 2001-04-05 Bosch Gmbh Robert Kompressor
JP2000205159A (ja) * 1999-01-11 2000-07-25 Hitachi Ltd ベ―ン式真空ポンプ
DE50100666D1 (de) * 2000-03-15 2003-10-30 Joma Hydromechanic Gmbh Verdrängerpumpe
KR100408152B1 (ko) * 2001-08-14 2003-12-01 주식회사 우성진공 로터리 베인형 진공펌프의 실린더구조

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191218254A (en) * 1911-08-10 1900-01-01 Baudot Joseph Improvements in Rotary Pumps and Motors.
CH249478A (de) * 1947-01-21 1947-06-30 Wuetrich Ernst Drehkolbenmaschine zur Förderung flüssiger oder gasförmiger Medien.
GB1214185A (en) * 1968-02-28 1970-12-02 Labortechnik Ilmenau Veb Liquid sealed rotary gas pump
US4133617A (en) * 1976-01-27 1979-01-09 Thomas Roach Vane type pump with optional high rate of flow or high pressure characteristics
CN2219973Y (zh) * 1995-03-28 1996-02-14 陈时云 叶片式真空泵
WO2001038742A1 (de) * 1999-11-26 2001-05-31 Leybold Vakuum Gmbh Vakuumpumpe mit auslass
WO2004044431A2 (de) * 2002-11-13 2004-05-27 Luk Automobiltechnik Gmbh & Co. Kg Vakuumpumpe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US 4133617 A,说明书第2栏第3-5行、附图3,4.

Also Published As

Publication number Publication date
KR20070034090A (ko) 2007-03-27
EP1766239A1 (de) 2007-03-28
CN101002022A (zh) 2007-07-18
CA2575780A1 (en) 2006-01-19
DE502005006154D1 (de) 2009-01-15
DE102004034926B3 (de) 2005-12-29
EP1766239B1 (de) 2008-12-03
CA2575780C (en) 2015-07-07
WO2006005383A1 (de) 2006-01-19

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120606

Termination date: 20170420

CF01 Termination of patent right due to non-payment of annual fee