CN103477039A - 用于切换阀的密封件 - Google Patents
用于切换阀的密封件 Download PDFInfo
- Publication number
- CN103477039A CN103477039A CN2012800186122A CN201280018612A CN103477039A CN 103477039 A CN103477039 A CN 103477039A CN 2012800186122 A CN2012800186122 A CN 2012800186122A CN 201280018612 A CN201280018612 A CN 201280018612A CN 103477039 A CN103477039 A CN 103477039A
- Authority
- CN
- China
- Prior art keywords
- sealing
- switching valve
- valve
- face
- housing parts
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 55
- 238000002485 combustion reaction Methods 0.000 claims abstract description 3
- 239000011159 matrix material Substances 0.000 claims description 13
- 239000013013 elastic material Substances 0.000 claims description 9
- 125000001153 fluoro group Chemical group F* 0.000 claims description 5
- 239000013536 elastomeric material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
- F01L9/11—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column
- F01L9/12—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column with a liquid chamber between a piston actuated by a cam and a piston acting on a valve stem
- F01L9/14—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic in which the action of a cam is being transmitted to a valve by a liquid column with a liquid chamber between a piston actuated by a cam and a piston acting on a valve stem the volume of the chamber being variable, e.g. for varying the lift or the timing of a valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Multiple-Way Valves (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011075043.6A DE102011075043B4 (de) | 2011-05-02 | 2011-05-02 | Dichtung für Schaltventile |
DE102011075043.6 | 2011-05-02 | ||
PCT/EP2012/051867 WO2012150048A1 (de) | 2011-05-02 | 2012-02-03 | Dichtung für schaltventile |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103477039A true CN103477039A (zh) | 2013-12-25 |
CN103477039B CN103477039B (zh) | 2016-06-15 |
Family
ID=45592361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280018612.2A Expired - Fee Related CN103477039B (zh) | 2011-05-02 | 2012-02-03 | 用于切换阀的密封件 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9004032B2 (zh) |
CN (1) | CN103477039B (zh) |
DE (1) | DE102011075043B4 (zh) |
WO (1) | WO2012150048A1 (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3446408A1 (de) * | 1984-12-20 | 1986-07-10 | Günther 7307 Aichwald Hahn | Blockierbare gasfeder |
US5315961A (en) * | 1990-08-31 | 1994-05-31 | Dr. Ing. H.C.F. Porsche Ag | Hydraulic valve tappet for an internal-combustion engine |
JP2006132660A (ja) * | 2004-11-05 | 2006-05-25 | Sakagami Seisakusho Ltd | ピストン形シリンダの密封装置 |
US20060261301A1 (en) * | 2005-05-06 | 2006-11-23 | Continental Teves Ag & Co. Ohg | Electromagnetic valve |
WO2009007207A1 (de) * | 2007-07-10 | 2009-01-15 | Schaeffler Kg | Verfahren zur ansteuerung eines elektromagnetischen schaltventils |
CN201277363Y (zh) * | 2008-10-27 | 2009-07-22 | 温州市展诚阀门有限公司 | 快速切换阀门 |
CN101815849A (zh) * | 2007-10-03 | 2010-08-25 | 丰田自动车株式会社 | 密封型间隙调节器以及第一和第二部件间的密封构造 |
EP2226477A1 (de) * | 2009-03-05 | 2010-09-08 | Schaeffler Technologies AG & Co. KG | Hydraulikeinheit für einen Zylinderkopf einer Brennkraftmaschine mit hydraulisch variablem Gaswechselventiltrieb |
CN201687782U (zh) * | 2009-12-11 | 2010-12-29 | 南京理工大学 | 先导式双喷嘴切换控制阀 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU9038401A (en) | 2000-09-22 | 2002-04-02 | Methven Ltd | Relief valve |
US20090007207A1 (en) | 2007-06-29 | 2009-01-01 | Broadcom Corporation | Hardware-implemented handling of back-to-back and parallel time slices in a video broadcasting receiver |
ATE442516T1 (de) | 2007-07-20 | 2009-09-15 | Fiat Ricerche | System und verfahren zu steuerung eines magnetventils, im besonderen für ein system zur variablen betätigung der ventile eines verbrennungsmotors gemäb mehrfachhubmodus |
DE102008048514A1 (de) | 2008-09-23 | 2010-03-25 | Schaeffler Kg | Elektromagnetventil |
-
2011
- 2011-05-02 DE DE102011075043.6A patent/DE102011075043B4/de active Active
-
2012
- 2012-02-03 WO PCT/EP2012/051867 patent/WO2012150048A1/de active Application Filing
- 2012-02-03 CN CN201280018612.2A patent/CN103477039B/zh not_active Expired - Fee Related
- 2012-02-03 US US14/113,692 patent/US9004032B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3446408A1 (de) * | 1984-12-20 | 1986-07-10 | Günther 7307 Aichwald Hahn | Blockierbare gasfeder |
US5315961A (en) * | 1990-08-31 | 1994-05-31 | Dr. Ing. H.C.F. Porsche Ag | Hydraulic valve tappet for an internal-combustion engine |
JP2006132660A (ja) * | 2004-11-05 | 2006-05-25 | Sakagami Seisakusho Ltd | ピストン形シリンダの密封装置 |
US20060261301A1 (en) * | 2005-05-06 | 2006-11-23 | Continental Teves Ag & Co. Ohg | Electromagnetic valve |
WO2009007207A1 (de) * | 2007-07-10 | 2009-01-15 | Schaeffler Kg | Verfahren zur ansteuerung eines elektromagnetischen schaltventils |
CN101815849A (zh) * | 2007-10-03 | 2010-08-25 | 丰田自动车株式会社 | 密封型间隙调节器以及第一和第二部件间的密封构造 |
CN201277363Y (zh) * | 2008-10-27 | 2009-07-22 | 温州市展诚阀门有限公司 | 快速切换阀门 |
EP2226477A1 (de) * | 2009-03-05 | 2010-09-08 | Schaeffler Technologies AG & Co. KG | Hydraulikeinheit für einen Zylinderkopf einer Brennkraftmaschine mit hydraulisch variablem Gaswechselventiltrieb |
CN201687782U (zh) * | 2009-12-11 | 2010-12-29 | 南京理工大学 | 先导式双喷嘴切换控制阀 |
Also Published As
Publication number | Publication date |
---|---|
DE102011075043B4 (de) | 2023-04-13 |
DE102011075043A1 (de) | 2012-11-08 |
US9004032B2 (en) | 2015-04-14 |
WO2012150048A1 (de) | 2012-11-08 |
CN103477039B (zh) | 2016-06-15 |
US20140041609A1 (en) | 2014-02-13 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Effective date: 20150723 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Applicant before: Fifth Schaeffler investment management GmbH & Co.KG Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG TO: SCHAEFFLER TECHNOLOGY GMBH + CO. KG Free format text: CORRECT: APPLICANT; FROM: SCHAEFFLER FIFTH INVESTMENT MANAGEMENT GMBH + CO., KG TO: SCHAEFFLER TECHNOLOGIES GMBH + CO. KG Free format text: CORRECT: ADDRESS; FROM: |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150723 Address after: German Herzogenaurach Applicant after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 |