KR910020403A - 유압 마찰 장치 - Google Patents

유압 마찰 장치 Download PDF

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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
Application number
KR1019910007958A
Other languages
English (en)
Inventor
쯔또무 시마무라
무네오 미즈다
Original Assignee
원본미기재
쟈트코 가부시끼가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 원본미기재, 쟈트코 가부시끼가이샤 filed Critical 원본미기재
Publication of KR910020403A publication Critical patent/KR910020403A/ko

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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

Abstract

내용 없음

Description

유압 마찰 장치
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)

  1. 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.
  2. 제1항에 있어서, 상기 세트의 상호 끼워진 마찰판이 상기 피동부재와 함께 회전 가능한 지지판을 포함하는 것을 특징으로 하는 유압 마찰 장치.
  3. 제2항에 있어서, 상기 관통 통로가 방사상 연장 관통구멍인 것을 특징으로 하는 유압 마찰 장치.
  4. 제3항에 있어서, 상기 관통 통로가 상기 피동부재의 회전 방향으로 경사진 관통구멍인 것을 특징으로 하는 유압 마찰 장치.
  5. 제2항에 있어서, 각 구동판들이 마찰 패드를 구비한 코어를 포함하는 것을 특징으로 하는 유압 마찰 장치.
  6. 제5항에 있어서, 상기 피동판들과 지지판 중 적어도 하나가 상기 관통 통로를 구비한 것을 특징으로 하는 유압 마찰 장치.
  7. 제6항에 있어서, 상기 관통통로가 상기 피동부재의 회전 방향으로 경사진 관통 구멍인 것을 특징으로 하는 유압 마찰 장치.
  8. 제5항에 있어서, 상기 구동판중 적어도 하나가 관통 구멍을 구비한 것을 특징으로하는 유압 마찰 장치.
  9. 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.
KR1019910007958A 1990-05-16 1991-05-16 유압 마찰 장치 KR910020403A (ko)

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)

* Cited by examiner, † Cited by third party
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.
AU4516496A (en) * 1994-12-09 1996-06-26 Means Industries, Inc. Clutch plate
WO1996018050A1 (en) * 1994-12-09 1996-06-13 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
EP1364134B1 (de) * 2001-03-02 2007-08-15 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
WO2007053237A1 (en) * 2005-11-01 2007-05-10 Borgwarner Inc. Segmented and laminated core steel plate for single and/or double sided wet clutch friction plates or separator plates
US7766144B2 (en) * 2006-09-25 2010-08-03 Gm Global Technology Operations, Inc. Clutch plate with internal fluid channels
WO2008055457A2 (de) * 2006-11-06 2008-05-15 Luk Lamellen Und Kupplungsbau Beteiligungs 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)

* Cited by examiner, † Cited by third party
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

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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