CN111051723A - 离合器分离***用活塞密封组件及离合器分离*** - Google Patents

离合器分离***用活塞密封组件及离合器分离*** Download PDF

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Publication number
CN111051723A
CN111051723A CN201780094309.3A CN201780094309A CN111051723A CN 111051723 A CN111051723 A CN 111051723A CN 201780094309 A CN201780094309 A CN 201780094309A CN 111051723 A CN111051723 A CN 111051723A
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China
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lip
main lip
clutch release
release system
outer side
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CN201780094309.3A
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CN111051723B (zh
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刘鑫
张岳林
韩明
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Schaeffler Technologies AG and Co KG
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Schaeffler Technologies AG and Co KG
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    • 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
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • F16D25/083—Actuators therefor
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

一种离合器分离***用活塞密封组件及离合器分离***，其中，活塞密封组件包括：骨架(1)，其具有环形形状，并且骨架(1)沿着其轴向延伸预定长度；以及密封部(2)，其附着于骨架(1)且沿着骨架(1)的周向在整周上延伸，密封部(2)包括第一主唇部(21)和第二主唇部(22)，第一主唇部(21)从骨架(1)的径向外侧面朝向径向外侧延伸，第二主唇部(22)从骨架(1)的径向内侧面朝向径向内侧延伸，使得第一主唇部(21)和第二主唇部(22)被骨架(1)分隔开。通过设置骨架(1)使得位于径向外侧的第一主唇部(21)和位于径向内侧的第二主唇部(22)完全分隔开，简单有效地消除了活塞密封组件的各密封唇(21、22)的变形的相互影响，使得活塞密封组件不易失效；另外，骨架(1)使得整个活塞密封组件强度提高，从而能够承受更大的压力。

Description

PCT国内申请，说明书已公开。

Claims (15)

  1. PCT国内申请，权利要求书已公开。
CN201780094309.3A 2017-09-01 2017-09-01 离合器分离***用活塞密封组件及离合器分离*** Active CN111051723B (zh)

Applications Claiming Priority (1)

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PCT/CN2017/100286 WO2019041325A1 (zh) 2017-09-01 2017-09-01 离合器分离***用活塞密封组件及离合器分离***

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CN111051723A true CN111051723A (zh) 2020-04-21
CN111051723B CN111051723B (zh) 2022-01-21

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CN (1) CN111051723B (zh)
DE (1) DE112017007969T5 (zh)
WO (1) WO2019041325A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019207679A1 (de) * 2019-05-24 2020-11-26 Aktiebolaget Skf Abgedichtete Kupplungsaxiallagervorrichtung und Antriebswellensystem mit einer solchen Vorrichtung
DE102019209167B4 (de) * 2019-06-25 2021-12-02 Kennametal Inc. Dichtkolben für eine hydraulische Dehnspannhalterung sowie Dehnspannhalterung

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EP1197686A1 (en) * 1999-06-29 2002-04-17 Ampo, S. Coop. Superelastic seal for liquid natural gas processing plants
US6702083B2 (en) * 2002-07-02 2004-03-09 Ntn Corporation Pressure actuated clutch pulley
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CN201277328Y (zh) * 2008-09-28 2009-07-22 杜杰 一种高压油封
CN101701627A (zh) * 2009-04-17 2010-05-05 黄石市超力工程塑料研究所 T形减摩功能橡塑复合型活塞
CN201954001U (zh) * 2011-03-23 2011-08-31 青岛开世密封工业有限公司 洗衣机离合器脱水轴密封圈
CN202301913U (zh) * 2011-09-23 2012-07-04 芜湖恒坤汽车部件有限公司 高密封离合器总泵的活塞
WO2013026435A1 (de) * 2011-08-22 2013-02-28 Schaeffler Technologies AG & Co. KG Dichtungsring für ein kupplungsausrücksystem mit einem ringförmigen hydraulischen arbeitszylinder
CN203176365U (zh) * 2013-02-06 2013-09-04 青岛开世密封工业有限公司 耐压活塞密封件
CN104235117A (zh) * 2013-06-24 2014-12-24 谢夫勒科技股份两合公司 活塞缸及离合器分离***
CN104620007A (zh) * 2012-08-02 2015-05-13 舍弗勒技术股份两合公司 用于操纵离合器的液压的分离装置的从动缸
CN204533270U (zh) * 2015-03-30 2015-08-05 盛瑞传动股份有限公司 一种变速箱活塞机构
CN204628361U (zh) * 2015-02-06 2015-09-09 上海航天汽车机电股份有限公司汽车机电分公司 一种汽车离合器分离缸
CN204782561U (zh) * 2015-06-17 2015-11-18 福建蓝海汽车技术有限公司 一种tpe共挤车门玻璃导槽
CN105370736A (zh) * 2015-12-07 2016-03-02 新昌县梅渚镇富大轴承厂 一种密封轴承
CN206290692U (zh) * 2016-12-19 2017-06-30 嘉科（无锡）密封技术有限公司 一种变速器用粘接活塞油封

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE545795T1 (de) * 2005-10-11 2012-03-15 Schaeffler Technologies Gmbh Nehmerzylinder mit axial spielbehaftetem ringkolben
JP2010190377A (ja) * 2009-02-20 2010-09-02 Arai Seisakusho Co Ltd 密封装置
CN202001613U (zh) * 2010-12-23 2011-10-05 宁国市欧凯密封件有限公司 一种气动密封圈
DE102015201332A1 (de) * 2014-02-24 2015-08-27 Schaeffler Technologies AG & Co. KG Kolben-Zylindereinheit
CN105485346A (zh) * 2016-02-23 2016-04-13 亿德机电科技（福建）有限公司 一种可径向转动和轴向滑动的密封

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1197686A1 (en) * 1999-06-29 2002-04-17 Ampo, S. Coop. Superelastic seal for liquid natural gas processing plants
JP2001132773A (ja) * 1999-11-01 2001-05-18 Koyo Seiko Co Ltd 油圧式クラッチレリーズ軸受装置
US6702083B2 (en) * 2002-07-02 2004-03-09 Ntn Corporation Pressure actuated clutch pulley
CN101021271A (zh) * 2007-03-15 2007-08-22 重庆恒驰科技信息咨询有限公司 新型轴密封油封及其密封唇材料
CN201277328Y (zh) * 2008-09-28 2009-07-22 杜杰 一种高压油封
CN101701627A (zh) * 2009-04-17 2010-05-05 黄石市超力工程塑料研究所 T形减摩功能橡塑复合型活塞
CN201954001U (zh) * 2011-03-23 2011-08-31 青岛开世密封工业有限公司 洗衣机离合器脱水轴密封圈
WO2013026435A1 (de) * 2011-08-22 2013-02-28 Schaeffler Technologies AG & Co. KG Dichtungsring für ein kupplungsausrücksystem mit einem ringförmigen hydraulischen arbeitszylinder
CN202301913U (zh) * 2011-09-23 2012-07-04 芜湖恒坤汽车部件有限公司 高密封离合器总泵的活塞
CN104620007A (zh) * 2012-08-02 2015-05-13 舍弗勒技术股份两合公司 用于操纵离合器的液压的分离装置的从动缸
CN203176365U (zh) * 2013-02-06 2013-09-04 青岛开世密封工业有限公司 耐压活塞密封件
CN104235117A (zh) * 2013-06-24 2014-12-24 谢夫勒科技股份两合公司 活塞缸及离合器分离***
CN204628361U (zh) * 2015-02-06 2015-09-09 上海航天汽车机电股份有限公司汽车机电分公司 一种汽车离合器分离缸
CN204533270U (zh) * 2015-03-30 2015-08-05 盛瑞传动股份有限公司 一种变速箱活塞机构
CN204782561U (zh) * 2015-06-17 2015-11-18 福建蓝海汽车技术有限公司 一种tpe共挤车门玻璃导槽
CN105370736A (zh) * 2015-12-07 2016-03-02 新昌县梅渚镇富大轴承厂 一种密封轴承
CN206290692U (zh) * 2016-12-19 2017-06-30 嘉科（无锡）密封技术有限公司 一种变速器用粘接活塞油封

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CN111051723B (zh) 2022-01-21
WO2019041325A1 (zh) 2019-03-07
DE112017007969T5 (de) 2020-06-18

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