KR100391471B1 - 자동 변속기 다판 클러치의 리턴 스프링 - Google Patents
자동 변속기 다판 클러치의 리턴 스프링 Download PDFInfo
- Publication number
- KR100391471B1 KR100391471B1 KR10-2001-0041604A KR20010041604A KR100391471B1 KR 100391471 B1 KR100391471 B1 KR 100391471B1 KR 20010041604 A KR20010041604 A KR 20010041604A KR 100391471 B1 KR100391471 B1 KR 100391471B1
- Authority
- KR
- South Korea
- Prior art keywords
- piston
- return spring
- clutch
- plate clutch
- mass
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 12
- 239000012530 fluid Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16D25/06—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
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Springs (AREA)
Abstract
Description
Claims (1)
- 다판 클러치의 피스톤내에 배치되어 항시 피스톤이 후퇴하는 방향으로 탄성력을 발휘하는 리턴 스프링에 있어서,중앙부에 일정의 길이와 질량을 보유하는 질량부를 두고, 이 질량부의 측부양측에 선단부가 확개되는 형태로 한쌍의 탄성편이 형성되어, 상기 질량부가 내주측으로 위치한 상태에서 일측 탄성편의 선단이 상기 피스톤의 외주측 내면으로 돌설되는 돌기부에 탄지되고, 타측 탄성편의 선단이 그 일측으로 형성되는 스프링 지지대의 외주측에 탄지됨을 특징으로 하는 자동 변속기 다판 크러치의 리턴 스프링.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0041604A KR100391471B1 (ko) | 2001-07-11 | 2001-07-11 | 자동 변속기 다판 클러치의 리턴 스프링 |
JP2001392859A JP3579724B2 (ja) | 2001-07-11 | 2001-12-25 | 自動変速機のクラッチピストンリターン装置 |
DE10164347A DE10164347A1 (de) | 2001-07-11 | 2001-12-28 | Rückstellvorrichtung für einen Kupplungskolben eines Automatikgetriebes |
US10/098,682 US6675944B2 (en) | 2001-07-11 | 2002-03-12 | Return apparatus for a clutch piston of an automatic transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0041604A KR100391471B1 (ko) | 2001-07-11 | 2001-07-11 | 자동 변속기 다판 클러치의 리턴 스프링 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030006058A KR20030006058A (ko) | 2003-01-23 |
KR100391471B1 true KR100391471B1 (ko) | 2003-07-12 |
Family
ID=19712053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0041604A KR100391471B1 (ko) | 2001-07-11 | 2001-07-11 | 자동 변속기 다판 클러치의 리턴 스프링 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6675944B2 (ko) |
JP (1) | JP3579724B2 (ko) |
KR (1) | KR100391471B1 (ko) |
DE (1) | DE10164347A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT4445U1 (de) * | 1999-12-07 | 2001-07-25 | Steyr Daimler Puch Ag | Kraftübertragungseinheit mit einer drehzahldifferenzabhängigen hydraulischen kupplung |
JP2004239404A (ja) * | 2003-02-07 | 2004-08-26 | Nsk Warner Kk | 湿式多板クラッチ |
US20050205380A1 (en) * | 2004-03-22 | 2005-09-22 | Raszkowski James A | Retaining ring apparatus for a hybrid transmission |
JP4815882B2 (ja) * | 2005-06-07 | 2011-11-16 | 日産自動車株式会社 | 遠心圧制御装置 |
US8453819B2 (en) * | 2010-02-22 | 2013-06-04 | Twin Disc, Inc. | Balanced clutch system |
DE202011002608U1 (de) * | 2011-02-11 | 2012-02-29 | Camera Dynamics Gmbh | Stativkopf |
DE102012202995A1 (de) * | 2012-02-28 | 2013-08-29 | Zf Friedrichshafen Ag | Betätigungsvorrichtung einer Lamellenkupplung |
US9568100B2 (en) | 2012-04-26 | 2017-02-14 | Schaeffler Technologies AG & Co. KG | Transmission piston with retained release spring |
DE112013004551B4 (de) * | 2012-09-19 | 2020-02-20 | Schaeffler Technologies AG & Co. KG | Rotierender deckelfester Nehmerzylinder |
WO2014079432A1 (de) * | 2012-11-22 | 2014-05-30 | Schaeffler Technologies AG & Co. KG | Rotierender deckelfester nehmerzylinder |
DE102017214431A1 (de) | 2017-08-18 | 2019-02-21 | Zf Friedrichshafen Ag | Hydraulische Betätigungsvorrichtung für ein Schaltelement eines Getriebes |
US11407300B2 (en) * | 2018-08-27 | 2022-08-09 | Schaeffler Technologies AG & Co. KG | Hybrid module with separating clutch and actuating device |
DE102019205571A1 (de) * | 2019-04-17 | 2020-10-22 | Zf Friedrichshafen Ag | Kühlölleitelement sowie Antriebsstrang und Hybridmodul mit diesem |
CN111810554A (zh) * | 2020-06-24 | 2020-10-23 | 盛瑞传动股份有限公司 | 用于离合器的活塞装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2966978A (en) * | 1957-05-27 | 1961-01-03 | Ford Motor Co | Fluid pressure operated clutch |
US4548306A (en) * | 1984-04-30 | 1985-10-22 | General Motors Corporation | Plate separator |
JP2673279B2 (ja) * | 1987-08-29 | 1997-11-05 | 富士重工業株式会社 | 湿式多板クラッチ |
JPH0762490B2 (ja) * | 1988-07-04 | 1995-07-05 | 株式会社大金製作所 | 油圧式発進クラッチ |
US5913396A (en) * | 1997-03-31 | 1999-06-22 | Horton, Inc. | Rotational control apparatus with bellville return spring assembly |
-
2001
- 2001-07-11 KR KR10-2001-0041604A patent/KR100391471B1/ko not_active IP Right Cessation
- 2001-12-25 JP JP2001392859A patent/JP3579724B2/ja not_active Expired - Fee Related
- 2001-12-28 DE DE10164347A patent/DE10164347A1/de not_active Withdrawn
-
2002
- 2002-03-12 US US10/098,682 patent/US6675944B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10164347A1 (de) | 2003-02-06 |
KR20030006058A (ko) | 2003-01-23 |
US6675944B2 (en) | 2004-01-13 |
JP3579724B2 (ja) | 2004-10-20 |
JP2003049867A (ja) | 2003-02-21 |
US20030010593A1 (en) | 2003-01-16 |
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