JP4412080B2 - 自動変速機のクラッチ装置 - Google Patents
自動変速機のクラッチ装置 Download PDFInfo
- Publication number
- JP4412080B2 JP4412080B2 JP2004199753A JP2004199753A JP4412080B2 JP 4412080 B2 JP4412080 B2 JP 4412080B2 JP 2004199753 A JP2004199753 A JP 2004199753A JP 2004199753 A JP2004199753 A JP 2004199753A JP 4412080 B2 JP4412080 B2 JP 4412080B2
- Authority
- JP
- Japan
- Prior art keywords
- drum
- piston
- oil
- inner peripheral
- clutch 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.)
- Expired - Fee Related
Links
Images
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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
-
- 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
- F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
- F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
- F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
- F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
- F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
-
- 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
- F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- General Details Of Gearings (AREA)
Description
Claims (1)
- 摩擦係合要素を支持するドラムの外周に該ドラムとともに油圧室を形成するピストンが設けられ、
該ピストンの前記油圧室とは反対の背面側に該ピストンとともにキャンセル室を形成するバランサが設けられた自動変速機のクラッチ装置であって、
前記ドラムは、有底円筒状のアウタドラムと、外周面に該アウタドラムの内周部が接合され、内周面の一端部の内径が拡径されることで該内周面に段部が形成された円筒状のインナドラムとを備えて構成されるとともに、
該ドラムが接合されるシャフトには径方向外側に突き出すツバ部が設けられ、
且つ、前記インナドラムは、該インナドラムの段部と前記シャフトのツバ部との間に油溜まりが形成されるように該シャフトのツバ部に接合されるとともに、前記油溜まりと前記キャンセル室とを繋ぐ油孔が形成されていることを特徴とする自動変速機のクラッチ装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004199753A JP4412080B2 (ja) | 2004-07-06 | 2004-07-06 | 自動変速機のクラッチ装置 |
US11/169,714 US7284647B2 (en) | 2004-07-06 | 2005-06-30 | Clutch device for automatic transmission |
CNB2005100826686A CN100365307C (zh) | 2004-07-06 | 2005-07-06 | 自动变速器的离合器装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004199753A JP4412080B2 (ja) | 2004-07-06 | 2004-07-06 | 自動変速機のクラッチ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006022859A JP2006022859A (ja) | 2006-01-26 |
JP4412080B2 true JP4412080B2 (ja) | 2010-02-10 |
Family
ID=35730903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004199753A Expired - Fee Related JP4412080B2 (ja) | 2004-07-06 | 2004-07-06 | 自動変速機のクラッチ装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7284647B2 (ja) |
JP (1) | JP4412080B2 (ja) |
CN (1) | CN100365307C (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4356679B2 (ja) * | 2005-10-06 | 2009-11-04 | トヨタ自動車株式会社 | 摩擦係合装置 |
KR100811710B1 (ko) | 2006-03-02 | 2008-03-11 | 현대자동차주식회사 | 자동변속기의 유압 밸런스 장치 |
JP4938553B2 (ja) * | 2007-05-31 | 2012-05-23 | 本田技研工業株式会社 | ツインクラッチ装置 |
US7841458B2 (en) * | 2007-07-10 | 2010-11-30 | Toyota Motor Engineering & Manufacturing North America, Inc. | Automatic transmission clutch having a one-piece resin balancer |
US7832298B2 (en) * | 2007-07-19 | 2010-11-16 | Gm Global Technology Operations, Inc. | Countershaft clutch and gear assembly |
DE102008039634A1 (de) * | 2007-09-14 | 2009-03-26 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Verriegeln einer Reibungskupplungsbaugruppe unter Verwendung eines Rückschlagventils |
WO2009129113A2 (en) * | 2008-04-16 | 2009-10-22 | Borgwarner Inc. | Synchro-lock clutch - combination friction and mechanical locking clutch |
US8453819B2 (en) | 2010-02-22 | 2013-06-04 | Twin Disc, Inc. | Balanced clutch system |
US9719579B2 (en) * | 2014-03-31 | 2017-08-01 | Aisin Aw Co., Ltd. | Speed change device |
JP6090254B2 (ja) * | 2014-07-23 | 2017-03-08 | マツダ株式会社 | 変速機のクラッチ装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2803644B1 (fr) * | 2000-01-12 | 2002-06-07 | Lepelletier Brevets | Ensemble integre comprenant un embrayage hydraulique et un train planetaire, en particulier pour transmission automatique notamment de vehicules, et transmission automatique comportant un tel ensemble. |
JP3402462B2 (ja) * | 2000-04-18 | 2003-05-06 | ダイハツ工業株式会社 | クラッチ構造 |
JP3614390B2 (ja) | 2001-09-28 | 2005-01-26 | アイシン・エィ・ダブリュ株式会社 | 自動変速機のクラッチ装置 |
JP3618710B2 (ja) * | 2001-10-23 | 2005-02-09 | アイシン・エィ・ダブリュ株式会社 | 自動変速機のクラッチ装置 |
JP2004137422A (ja) | 2002-10-21 | 2004-05-13 | Fuji Photo Film Co Ltd | ポリエーテル誘導体及びその製造方法 |
-
2004
- 2004-07-06 JP JP2004199753A patent/JP4412080B2/ja not_active Expired - Fee Related
-
2005
- 2005-06-30 US US11/169,714 patent/US7284647B2/en not_active Expired - Fee Related
- 2005-07-06 CN CNB2005100826686A patent/CN100365307C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20060021845A1 (en) | 2006-02-02 |
CN100365307C (zh) | 2008-01-30 |
US7284647B2 (en) | 2007-10-23 |
CN1737393A (zh) | 2006-02-22 |
JP2006022859A (ja) | 2006-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7284647B2 (en) | Clutch device for automatic transmission | |
JP4691932B2 (ja) | 自動変速機のクラッチ装置 | |
JP4720302B2 (ja) | 自動変速機のクラッチ装置 | |
US9719579B2 (en) | Speed change device | |
US9027724B2 (en) | Starting device | |
US9958018B2 (en) | Transmission device | |
JP4305403B2 (ja) | 自動変速機用ピストン | |
JP4861635B2 (ja) | 自動変速機用ピストン | |
US6513636B2 (en) | Clutch construction for automobile transmission | |
JP4311339B2 (ja) | 自動変速機用ピストン | |
JP2012215222A (ja) | クラッチ装置およびそれを備えた流体伝動装置 | |
JP5541255B2 (ja) | 変速装置 | |
CN112219037A (zh) | 组装的盘支架和包括该组装的盘支架的湿式离合器机构 | |
JP6173814B2 (ja) | クラッチ | |
US8839929B2 (en) | Hydraulic clutch and transmission device provided with the same | |
KR101482899B1 (ko) | 변속 장치 | |
JP2006057822A (ja) | 自動変速機のクラッチ装置 | |
JP4333469B2 (ja) | 自動変速機のクラッチ装置 | |
JP5986868B2 (ja) | クラッチ | |
JP2005320991A (ja) | 自動変速機のクラッチ装置 | |
JP2020190300A (ja) | 自動変速機の摩擦締結装置及びその製造方法 | |
US20190376591A1 (en) | Fluid transmission device | |
WO2016163172A1 (ja) | 流体継手 | |
JP6107719B2 (ja) | 自動変速機 | |
JP4978536B2 (ja) | 発進装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070219 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20081127 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081202 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090130 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090428 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090519 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20091027 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20091109 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121127 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121127 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131127 Year of fee payment: 4 |
|
LAPS | Cancellation because of no payment of annual fees |