CN105829725B - 排出阀 - Google Patents
排出阀 Download PDFInfo
- Publication number
- CN105829725B CN105829725B CN201480068760.4A CN201480068760A CN105829725B CN 105829725 B CN105829725 B CN 105829725B CN 201480068760 A CN201480068760 A CN 201480068760A CN 105829725 B CN105829725 B CN 105829725B
- Authority
- CN
- China
- Prior art keywords
- spring
- main spool
- valve
- dump valve
- pressing device
- 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.)
- Active
Links
Classifications
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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
-
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
-
- 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
-
- 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
- F04C2240/00—Components
- F04C2240/30—Casings or housings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Check Valves (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013114191 | 2013-12-17 | ||
DE102013114191.9 | 2013-12-17 | ||
PCT/EP2014/073817 WO2015090715A1 (de) | 2013-12-17 | 2014-11-05 | Auslassventil |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105829725A CN105829725A (zh) | 2016-08-03 |
CN105829725B true CN105829725B (zh) | 2019-01-18 |
Family
ID=51905003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480068760.4A Active CN105829725B (zh) | 2013-12-17 | 2014-11-05 | 排出阀 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9863422B2 (zh) |
CN (1) | CN105829725B (zh) |
CA (1) | CA2934370C (zh) |
DE (1) | DE112014005726A5 (zh) |
WO (1) | WO2015090715A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016207115A1 (de) * | 2016-04-27 | 2017-11-02 | Mahle International Gmbh | Rückschlagventil für eine Vakuumpumpe |
DE102016207123A1 (de) * | 2016-04-27 | 2017-11-02 | Mahle International Gmbh | Rückschlagventil für eine Vakuumpumpe |
DE102016210102A1 (de) * | 2016-06-08 | 2017-12-14 | Mahle International Gmbh | Rückschlagventil für eine Vakuumpumpe |
US11143188B2 (en) * | 2017-06-09 | 2021-10-12 | Zf Cv Systems Europe Bv | Vacuum pump reed valve which will reduce cold start torque |
CN107606252B (zh) * | 2017-08-02 | 2024-04-30 | 南京岚煜生物科技有限公司 | 用于微流控芯片的无源单向阀 |
KR102081943B1 (ko) * | 2018-07-30 | 2020-02-26 | 엘지전자 주식회사 | 유체압축기 |
CN109139479A (zh) * | 2018-08-10 | 2019-01-04 | 珠海格力电器股份有限公司 | 一种排气系统和压缩机 |
CN110285039A (zh) * | 2019-08-01 | 2019-09-27 | 黄石东贝电器股份有限公司 | 一种具有导流功能的排气阀片及其制冷压缩机 |
US11969886B2 (en) * | 2021-06-01 | 2024-04-30 | J.Schmalz Gmbh | Valve device for a vacuum handling device or a vacuum clamping device |
US20230083167A1 (en) * | 2021-08-27 | 2023-03-16 | Charles H. Tuckey | Rotary pump or motor with improved intake, exhaust, vane and bearingless sleeve features |
CN114060328A (zh) * | 2021-11-17 | 2022-02-18 | 浙江科力车辆控制系统有限公司 | 一种带油箱止回背压阀的液压举升装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4628963A (en) * | 1984-09-06 | 1986-12-16 | Mitsubishi Denki Kabushiki Kaisha | Refrigerant compressor discharge valve |
JPH11294337A (ja) * | 1998-03-11 | 1999-10-26 | Samsung Electronics Co Ltd | 圧縮機の吐出弁組立体 |
CN1892025A (zh) * | 2005-07-04 | 2007-01-10 | 松下电器产业株式会社 | 致冷剂压缩机 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60145231U (ja) | 1984-03-09 | 1985-09-26 | 株式会社 共立 | リ−ドバルブ |
KR100406640B1 (ko) * | 2001-10-10 | 2003-11-21 | 삼성광주전자 주식회사 | 밀폐형 압축기의 밸브장치 |
JP4552432B2 (ja) * | 2003-12-11 | 2010-09-29 | ダイキン工業株式会社 | 圧縮機 |
DE112008001967A5 (de) | 2007-08-04 | 2010-05-27 | Ixetic Hückeswagen Gmbh | Vakuumpumpe |
DE112010002592A5 (de) | 2009-06-17 | 2012-11-29 | Ixetic Hückeswagen Gmbh | Auslassventil aus verschiedenen materialschichten für eine vakuumpumpe |
-
2014
- 2014-11-05 US US15/103,919 patent/US9863422B2/en active Active
- 2014-11-05 CA CA2934370A patent/CA2934370C/en active Active
- 2014-11-05 WO PCT/EP2014/073817 patent/WO2015090715A1/de active Application Filing
- 2014-11-05 DE DE112014005726.6T patent/DE112014005726A5/de active Pending
- 2014-11-05 CN CN201480068760.4A patent/CN105829725B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4628963A (en) * | 1984-09-06 | 1986-12-16 | Mitsubishi Denki Kabushiki Kaisha | Refrigerant compressor discharge valve |
JPH11294337A (ja) * | 1998-03-11 | 1999-10-26 | Samsung Electronics Co Ltd | 圧縮機の吐出弁組立体 |
CN1892025A (zh) * | 2005-07-04 | 2007-01-10 | 松下电器产业株式会社 | 致冷剂压缩机 |
Also Published As
Publication number | Publication date |
---|---|
US20160312783A1 (en) | 2016-10-27 |
CA2934370A1 (en) | 2015-06-25 |
CA2934370C (en) | 2021-06-15 |
DE112014005726A5 (de) | 2016-12-08 |
CN105829725A (zh) | 2016-08-03 |
US9863422B2 (en) | 2018-01-09 |
WO2015090715A1 (de) | 2015-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: German bard Homburg Patentee after: MAGNA POWERTRAIN BAD HOMBURG GmbH Address before: German bard Homburg Patentee before: MAGNA POWERTRAIN BAD HOMBURG GmbH |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200512 Address after: German bard Homburg Patentee after: Hanon auto parts Germany Co.,Ltd. Address before: German bard Homburg Patentee before: MAGNA POWERTRAIN BAD HOMBURG GmbH |