KR910020403A - 유압 마찰 장치 - Google Patents
유압 마찰 장치 Download PDFInfo
- Publication number
- KR910020403A KR910020403A KR1019910007958A KR910007958A KR910020403A KR 910020403 A KR910020403 A KR 910020403A KR 1019910007958 A KR1019910007958 A KR 1019910007958A KR 910007958 A KR910007958 A KR 910007958A KR 910020403 A KR910020403 A KR 910020403A
- Authority
- KR
- South Korea
- Prior art keywords
- friction device
- plates
- hydraulic friction
- passage
- hydraulic
- Prior art date
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
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/72—Features relating to cooling
-
- 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
- F16D25/12—Details not specific to one of the before-mentioned types
- F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
- F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
- F16D55/36—Brakes with a plurality of rotating discs all lying side by side
- F16D55/40—Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or one the brake
-
- 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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/127—Discs; Drums for disc brakes characterised by properties of the disc surface; Discs lined with friction material
-
- 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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/128—Discs; Drums for disc brakes characterised by means for cooling
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D2055/0004—Parts or details of disc brakes
- F16D2055/0058—Fully lined, i.e. braking surface extending over the entire disc circumference
-
- 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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/132—Structure layered
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D2069/004—Profiled friction surfaces, e.g. grooves, dimples
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 다판 클러치 형태의 유압 마찰 장치의 제1실시 예의 부분 단면도, 제2도는 다수의 구동판, 다수의 피동판 및 지지판을 포함하는 한 세트의 상호 끼워진 마찰판을 도시한 제1도의 확대도, 제3A도는 제1 실시예에 사용된 지지판의 부분 평면도, 제3B 도는 제3A도의 방사상 방향의 횡단면도.
Claims (9)
- 다수의 구동판과 다수의 피동판을 포함하는 한세트의 상호 끼워진 마찰판과, 상기 구동판과 함께 회전 가능한 구동 부재와, 상기 피동판과 함께 회전 가능한 피동 부재를 포함하고, 상기 한 세트의 상호 끼워진 마찰판 중 적어도 하나가 유압유체가 통과하는 적어도 하나의 관통 통로를 구비한 것을 특징으로 하는 유압 마찰 장치.
- 제1항에 있어서, 상기 세트의 상호 끼워진 마찰판이 상기 피동부재와 함께 회전 가능한 지지판을 포함하는 것을 특징으로 하는 유압 마찰 장치.
- 제2항에 있어서, 상기 관통 통로가 방사상 연장 관통구멍인 것을 특징으로 하는 유압 마찰 장치.
- 제3항에 있어서, 상기 관통 통로가 상기 피동부재의 회전 방향으로 경사진 관통구멍인 것을 특징으로 하는 유압 마찰 장치.
- 제2항에 있어서, 각 구동판들이 마찰 패드를 구비한 코어를 포함하는 것을 특징으로 하는 유압 마찰 장치.
- 제5항에 있어서, 상기 피동판들과 지지판 중 적어도 하나가 상기 관통 통로를 구비한 것을 특징으로 하는 유압 마찰 장치.
- 제6항에 있어서, 상기 관통통로가 상기 피동부재의 회전 방향으로 경사진 관통 구멍인 것을 특징으로 하는 유압 마찰 장치.
- 제5항에 있어서, 상기 구동판중 적어도 하나가 관통 구멍을 구비한 것을 특징으로하는 유압 마찰 장치.
- 제8항에 있어서, 상기 관통구멍이 구동판 중 적어도 하나의 상기 코어를 통해 연장된 관통 통로인 것을 특징으로 하는 유압 마찰 장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2127939A JPH04300427A (ja) | 1990-05-16 | 1990-05-16 | 湿式摩擦締結要素 |
JP90-127939 | 1990-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR910020403A true KR910020403A (ko) | 1991-12-20 |
Family
ID=14972378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910007958A KR910020403A (ko) | 1990-05-16 | 1991-05-16 | 유압 마찰 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5240095A (ko) |
JP (1) | JPH04300427A (ko) |
KR (1) | KR910020403A (ko) |
DE (1) | DE4116051A1 (ko) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2122821B1 (es) * | 1993-12-22 | 1999-07-01 | Fichtel & Sachs Ag | Convertidor de par de giro hidrodinamico con embrague de puente. |
WO1996018050A1 (en) * | 1994-12-09 | 1996-06-13 | Means Industries, Inc. | Clutch plate |
AU4516496A (en) * | 1994-12-09 | 1996-06-26 | Means Industries, Inc. | Clutch plate |
US5713450A (en) * | 1996-09-30 | 1998-02-03 | Borg-Warner Automotive, Inc. | Friction disc with segmented friction facing |
JPH10169681A (ja) * | 1996-12-10 | 1998-06-23 | Dainatsukusu:Kk | 片貼り式湿式摩擦係合装置の摩擦板の組合わせ構造 |
US6585095B2 (en) | 2000-08-07 | 2003-07-01 | Daimlerchrysler Corporation | Oil cooling of clutch package |
DE50210702D1 (de) * | 2001-03-02 | 2007-09-27 | Zf Sachs Ag | Kupplungsanordnung |
US6505723B1 (en) * | 2001-08-09 | 2003-01-14 | Borgwarner Inc. | Multi-disc clutch separator plate |
US20040159519A1 (en) * | 2003-02-14 | 2004-08-19 | Gorman Michael J. | Clutch reaction plates with cooling flow path |
US20080225767A1 (en) * | 2003-07-24 | 2008-09-18 | Utstarcom, Inc. | Device for Implementing a RNC Using LVDS |
US20050126878A1 (en) * | 2003-12-16 | 2005-06-16 | Farzad Samie | Segmented clutch plate for automatic transmission |
JP2005214309A (ja) * | 2004-01-29 | 2005-08-11 | Nsk Warner Kk | フリクションプレート |
JP5289967B2 (ja) * | 2005-11-01 | 2013-09-11 | ボーグワーナー インコーポレーテッド | 片面及び/又は両面湿式クラッチ摩擦プレート又はセパレータプレート用の分割及び積層された鋼コアプレート |
US7766144B2 (en) * | 2006-09-25 | 2010-08-03 | Gm Global Technology Operations, Inc. | Clutch plate with internal fluid channels |
DE112007002505C5 (de) * | 2006-11-06 | 2024-04-18 | Schaeffler Technologies AG & Co. KG | Kupplungsanordnung und Kraftübertragungseinrichtung mit einer Kupplungsanordnung |
DE102009006481B4 (de) | 2008-08-01 | 2019-09-12 | Borgwarner Inc. | Lamelle für eine Lamellenkupplung und Lamellenkupplung mit einer solchen Lamelle |
IT1393806B1 (it) * | 2008-09-12 | 2012-05-11 | Ferrari Spa | Frizione multidisco in bagno d'olio |
DE102009000431A1 (de) * | 2009-01-27 | 2010-07-29 | Kleinlein, Claus, Dr.-Ing. | Nass laufende Lamellenkupplung oder -bremse |
DE102009015937A1 (de) * | 2009-04-02 | 2010-10-14 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Nasslaufende Lamellenbremse |
DE102011112437A1 (de) * | 2011-09-03 | 2013-03-07 | Daimler Ag | Reibschlusskupplungsvorrichtung eines Kraftfahrzeugs |
US8821336B2 (en) * | 2012-05-16 | 2014-09-02 | Gm Global Technology Operations, Llc | Multi-speed transmission and backing plate |
US20140158478A1 (en) * | 2012-12-12 | 2014-06-12 | Caterpillar Inc. | Separator plate |
US8932169B2 (en) * | 2013-01-04 | 2015-01-13 | Gm Global Technology Operations, Llc | Clutch backing plate with fluid drain |
DE102014212611A1 (de) * | 2014-06-30 | 2015-12-31 | Robert Bosch Gmbh | Drehteile und Getriebe mit einer Lamellenbremse |
AT516124A1 (de) * | 2014-07-17 | 2016-02-15 | Miba Frictec Gmbh | Reiblamelle |
DE102015201623B4 (de) | 2015-01-30 | 2018-10-04 | Schaeffler Technologies AG & Co. KG | Reibpaarung sowie Reibungskupplung oder Reibungsbremse |
DE102017204725A1 (de) * | 2017-03-21 | 2018-09-27 | Zf Friedrichshafen Ag | Kopplungsanordnung für den Antriebsstrang eines Fahrzeuges |
DE102018104377A1 (de) * | 2017-12-19 | 2019-06-19 | Schaeffler Technologies AG & Co. KG | Kupplungseinrichtung |
JP2022081211A (ja) * | 2020-11-19 | 2022-05-31 | マツダ株式会社 | 自動変速機 |
GB2602501A (en) * | 2021-01-05 | 2022-07-06 | Madaj Slowomir | Multi-Plate Clutch |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1702116A (en) * | 1927-06-22 | 1929-02-12 | Indian Motocycle Company | Lubricated multiple-disk clutch |
US2518016A (en) * | 1946-07-16 | 1950-08-08 | Cardwell Mfg Company Inc | Cooled disk-type brake |
FR1141536A (fr) * | 1956-01-19 | 1957-09-03 | Séparateur magnétique en milieu aqueux | |
DE1216624B (de) * | 1960-04-28 | 1966-05-12 | Daimler Benz Ag | Reibscheibe aus Stahl fuer Schaltkupplungen in Fahrzeugen, insbesondere Lamellenkupplungen in selbsttaetig schaltenden Kraftfahrzeug-Wechselgetrieben |
JPS51144859A (en) * | 1975-06-09 | 1976-12-13 | Toyoda Autom Loom Works Ltd | Wet type multiple disc friction clutch apparatus |
US4085835A (en) * | 1975-07-28 | 1978-04-25 | Gkn Transmissions Limited | Liquid cooled clutches |
SU734460A1 (ru) * | 1977-05-10 | 1980-05-15 | За витель | Муфта-тормоз |
US4113067A (en) * | 1977-06-30 | 1978-09-12 | International Harvester Company | Cooling fluid circulation in an annular disc brake |
JPS5954825A (ja) * | 1982-09-22 | 1984-03-29 | Aisin Warner Ltd | 湿式多板摩擦係合装置 |
JPS61175322A (ja) * | 1985-01-31 | 1986-08-07 | Kawasaki Heavy Ind Ltd | 多板クラツチ |
US4958712A (en) * | 1987-06-29 | 1990-09-25 | Taiho Kogyo Co. Ltd. | Wet clutch device |
US4856635A (en) * | 1987-09-29 | 1989-08-15 | Borg-Warner Automotive, Inc. | Starting clutch for a continuously variable transmission |
-
1990
- 1990-05-16 JP JP2127939A patent/JPH04300427A/ja active Pending
-
1991
- 1991-05-15 US US07/700,442 patent/US5240095A/en not_active Expired - Fee Related
- 1991-05-16 KR KR1019910007958A patent/KR910020403A/ko not_active Application Discontinuation
- 1991-05-16 DE DE4116051A patent/DE4116051A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE4116051A1 (de) | 1992-01-23 |
US5240095A (en) | 1993-08-31 |
JPH04300427A (ja) | 1992-10-23 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |