DE602005026592D1 - Verfahren zur erfassung einer kupplungszylinderleckage - Google Patents
Verfahren zur erfassung einer kupplungszylinderleckageInfo
- Publication number
- DE602005026592D1 DE602005026592D1 DE602005026592T DE602005026592T DE602005026592D1 DE 602005026592 D1 DE602005026592 D1 DE 602005026592D1 DE 602005026592 T DE602005026592 T DE 602005026592T DE 602005026592 T DE602005026592 T DE 602005026592T DE 602005026592 D1 DE602005026592 D1 DE 602005026592D1
- Authority
- DE
- Germany
- Prior art keywords
- closing
- clutch
- cylinder
- clutch cylinder
- air
- 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
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/088—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members being distinctly separate from the axis of rotation
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/102—Actuator
- F16D2500/1028—Pneumatic
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/302—Signal inputs from the actuator
- F16D2500/3026—Stroke
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/50—Problem to be solved by the control system
- F16D2500/51—Relating safety
- F16D2500/5108—Failure diagnosis
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/50—Problem to be solved by the control system
- F16D2500/51—Relating safety
- F16D2500/5108—Failure diagnosis
- F16D2500/511—Leak detection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2005/001945 WO2007069955A1 (en) | 2005-12-15 | 2005-12-15 | Method for detecting clutch cylinder leakage |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005026592D1 true DE602005026592D1 (de) | 2011-04-07 |
Family
ID=38163174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005026592T Active DE602005026592D1 (de) | 2005-12-15 | 2005-12-15 | Verfahren zur erfassung einer kupplungszylinderleckage |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090205408A1 (de) |
EP (1) | EP1971783B1 (de) |
CN (1) | CN101341343B (de) |
AT (1) | ATE499533T1 (de) |
BR (1) | BRPI0520754A2 (de) |
DE (1) | DE602005026592D1 (de) |
ES (1) | ES2360719T3 (de) |
WO (1) | WO2007069955A1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2458496B (en) * | 2008-03-20 | 2012-07-11 | Ford Global Tech Llc | A method and apparatus for leak testing a hydraulic clutch actuation system |
DE102009045090B4 (de) * | 2009-09-29 | 2018-09-27 | Zf Friedrichshafen Ag | Verfahren zum Betreiben einer automatisierten Kupplung |
DE102010002763A1 (de) * | 2010-03-11 | 2011-09-15 | Zf Friedrichshafen Ag | Verfahren zur Steuerung einer Getriebebremse |
CN101865754B (zh) * | 2010-07-20 | 2012-11-21 | 哈尔滨工业大学 | 一种复合材料层合板气密性检测方法 |
DE102011075168B4 (de) * | 2011-05-03 | 2022-02-17 | Zf Friedrichshafen Ag | Verfahren zum Erkennen und Berücksichtigen einer Leckage in der Stellvorrichtung einer druckmittelbetätigten Kupplung |
JP5843387B2 (ja) * | 2011-10-07 | 2016-01-13 | ボッシュ株式会社 | 位置検出センサ、これを備えたクラッチアクチュエータ、およびこれを備えたクラッチ装置 |
AT512510B1 (de) | 2012-04-25 | 2013-09-15 | Avl List Gmbh | Druckmittelbetätigte Kolben-Zylinder-Einheit |
WO2015081970A1 (en) * | 2013-12-03 | 2015-06-11 | Volvo Truck Corporation | Method and arrangement for air leak diagnosis |
DE102014213626A1 (de) * | 2014-07-14 | 2016-01-14 | Zf Friedrichshafen Ag | Anfahrelement, Getriebe und Antriebsstrang mit dem Anfahrelement |
DE102015210668A1 (de) * | 2015-06-11 | 2016-12-15 | Zf Friedrichshafen Ag | Verfahren zur Erkennung einer Fehlerleckage in einem pneumatischen Stellsystem eines Getriebes und Steuergerät zur Durchführung des Verfahrens |
CN105334004B (zh) * | 2015-11-25 | 2018-03-30 | 重庆望江工业有限公司 | 一种汽车变速箱的液力变矩器密封性的检测工具 |
CN106052972A (zh) * | 2016-07-19 | 2016-10-26 | 宁波慈兴精密传动科技有限公司 | 轴承漏气检测工装以及包括该工装的轴承漏气检测装置 |
DE102016224550A1 (de) * | 2016-12-09 | 2018-06-14 | Zf Friedrichshafen Ag | Verfahren zum Betreiben eines pneumatischen Stellsystems eines Getriebes und Steuergerät zur Durchführung des Verfahrens |
JP6849499B2 (ja) * | 2017-03-23 | 2021-03-24 | クノールブレムゼ商用車システムジャパン株式会社 | クラッチ性能診断装置 |
DE102017223049A1 (de) | 2017-12-18 | 2019-06-19 | Zf Friedrichshafen Ag | Verfahren zum Ansteuern eines pneumatischen Betätigungsmittels |
JP6764427B2 (ja) * | 2018-01-29 | 2020-09-30 | Kyb株式会社 | 流体漏れ検出機器及び往復動型流体圧機器 |
DE102018118955B4 (de) * | 2018-08-03 | 2020-02-13 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Verfahren zum Betreiben einer fluidischen Vorrichtung zum Handhaben, Bewegen oder Spannen von Gegenständen zur Bestimmung von Leckagen am Kolben und derartige Vorrichtung |
SE2051456A1 (en) | 2020-12-14 | 2022-06-14 | A method for automatically warming up a clutch actuator | |
CN114252199B (zh) * | 2021-11-26 | 2024-02-20 | 潍柴动力股份有限公司 | 一种气缸漏气检测方法和相关装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3584500A (en) * | 1969-07-31 | 1971-06-15 | Gen Motors Corp | Fluid leakage test method and system |
US3858436A (en) * | 1973-10-12 | 1975-01-07 | Gen Motors Corp | Vehicle brake leak testing system and method |
DK556174A (da) * | 1974-10-23 | 1976-04-24 | Islef & Hagen As | Positionsindikator til en arbejdscylinder for luft eller veske |
GB9503219D0 (en) * | 1995-02-18 | 1995-04-05 | Eaton Corp | Control method/system for pneumatically actuated clutch |
DE19510030A1 (de) * | 1995-03-20 | 1996-10-02 | Fichtel & Sachs Ag | Betätigungszylinder zum Ein- und Ausrücken einer Reibungskupplung |
AUPN687795A0 (en) * | 1995-11-29 | 1995-12-21 | Parker Hannifin (Australia) Pty Limited | Pneumatic or hydraulic cylinders |
US6710327B2 (en) * | 2001-06-04 | 2004-03-23 | Case, Llc | Multi-fiber multi-cylinder position method and apparatus using time-of-flight technique |
DE20120609U1 (de) * | 2001-12-20 | 2002-03-21 | Beck IPC GmbH, 35578 Wetzlar | Diagnoseeinrichtung für eine fluidtechnische Einrichtung sowie damit ausgestattete fluidtechnische Einrichtung |
FR2838384A1 (fr) * | 2002-04-10 | 2003-10-17 | Luk Lamellen & Kupplungsbau | Procede d'identification d'une fuite dans un systeme hydraulique de debrayage d'un double embrayage d'une boite de vitesses paralleles |
CN100344952C (zh) * | 2002-12-30 | 2007-10-24 | 西安重型机械研究所 | 试管机钢管泄漏检测系统 |
DE102004023001A1 (de) * | 2003-05-21 | 2004-12-09 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Lastschaltgetriebe mit zwei Kupplungen und hydraulischem Ausrücksystem |
DE10355250B4 (de) * | 2003-11-26 | 2005-09-01 | Festo Ag & Co. | Verfahren und Vorrichtung zur Leckage-Ermittlung |
-
2005
- 2005-12-15 CN CN2005800523249A patent/CN101341343B/zh not_active Expired - Fee Related
- 2005-12-15 DE DE602005026592T patent/DE602005026592D1/de active Active
- 2005-12-15 WO PCT/SE2005/001945 patent/WO2007069955A1/en active Application Filing
- 2005-12-15 AT AT05824282T patent/ATE499533T1/de not_active IP Right Cessation
- 2005-12-15 BR BRPI0520754-1A patent/BRPI0520754A2/pt not_active IP Right Cessation
- 2005-12-15 ES ES05824282T patent/ES2360719T3/es active Active
- 2005-12-15 EP EP05824282A patent/EP1971783B1/de not_active Not-in-force
- 2005-12-15 US US12/097,547 patent/US20090205408A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20090205408A1 (en) | 2009-08-20 |
CN101341343A (zh) | 2009-01-07 |
EP1971783A1 (de) | 2008-09-24 |
CN101341343B (zh) | 2010-11-03 |
EP1971783B1 (de) | 2011-02-23 |
WO2007069955A1 (en) | 2007-06-21 |
ATE499533T1 (de) | 2011-03-15 |
EP1971783A4 (de) | 2010-03-24 |
BRPI0520754A2 (pt) | 2009-05-26 |
ES2360719T3 (es) | 2011-06-08 |
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