DE3271751D1 - Variable pulley transmission - Google Patents
Variable pulley transmissionInfo
- Publication number
- DE3271751D1 DE3271751D1 DE8282103373T DE3271751T DE3271751D1 DE 3271751 D1 DE3271751 D1 DE 3271751D1 DE 8282103373 T DE8282103373 T DE 8282103373T DE 3271751 T DE3271751 T DE 3271751T DE 3271751 D1 DE3271751 D1 DE 3271751D1
- Authority
- DE
- Germany
- Prior art keywords
- pulley transmission
- variable pulley
- variable
- transmission
- pulley
- 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
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
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-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
- 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
-
- 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
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
-
- 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
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H2061/6604—Special control features generally applicable to continuously variable gearings
- F16H2061/6618—Protecting CVTs against overload by limiting clutch capacity, e.g. torque fuse
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19167—In series plural interchangeably locked nonplanetary units
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Transmission Devices (AREA)
- Mechanical Operated Clutches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/257,283 US4433594A (en) | 1981-04-24 | 1981-04-24 | Variable pulley transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3271751D1 true DE3271751D1 (en) | 1986-07-24 |
Family
ID=22975629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282103373T Expired DE3271751D1 (en) | 1981-04-24 | 1982-04-21 | Variable pulley transmission |
Country Status (6)
Country | Link |
---|---|
US (1) | US4433594A (de) |
EP (1) | EP0063785B1 (de) |
JP (2) | JPS57184729A (de) |
AU (2) | AU546552B2 (de) |
CA (1) | CA1175258A (de) |
DE (1) | DE3271751D1 (de) |
Families Citing this family (74)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3202692C2 (de) * | 1982-01-28 | 1986-03-27 | Ford-Werke AG, 5000 Köln | Stufenlos regelbares Getriebeaggregat für Kraftfahrzeuge |
NL8200564A (nl) * | 1982-02-15 | 1983-01-03 | Doornes Transmissie Bv | Transmissie, in het bijzonder voor een motorvoertuig. |
US4489622A (en) * | 1982-09-28 | 1984-12-25 | Borg-Warner Corporation | Dual wet output clutch for power selection in a continuously variable transmission |
US4489621A (en) * | 1982-09-28 | 1984-12-25 | Borg-Warner Corporation | Dual wet output clutch for power selection in a continuously variable transmission |
US4526061A (en) * | 1983-03-18 | 1985-07-02 | Aisin-Warner Kabushiki Kaisha | Stepless automatic transmission for motor vehicles |
US4526062A (en) * | 1983-03-18 | 1985-07-02 | Aisin-Warner Kabushiki Kaisha | Stepless automatic transmission for motor vehicles |
JPH0694897B2 (ja) * | 1983-03-23 | 1994-11-24 | 富士重工業株式会社 | 無段変速機 |
DE3379341D1 (en) * | 1983-12-12 | 1989-04-13 | Ford Werke Ag | Dual range continuously variable transmission |
US4660438A (en) * | 1983-12-19 | 1987-04-28 | Toyota Jidosha Kabushiki Kaisha | Continuously variable transmission |
US4731044A (en) * | 1985-12-18 | 1988-03-15 | Borg-Warner Automotive, Inc. | Tension sensor and control arrangement for a continuously variable transmission |
IT1188104B (it) * | 1986-04-23 | 1987-12-30 | Fiat Auto Spa | Trasmissione a variatore continuo di velocita per autoveicoli |
US4817458A (en) * | 1986-08-29 | 1989-04-04 | Mazda Motor Corporation | Belt-pulley type steplessly variable transmission assembly |
US4873879A (en) * | 1987-09-08 | 1989-10-17 | Borg-Warner Automotive, Inc. | Variable speed transmission |
DE3740635A1 (de) * | 1987-12-01 | 1989-06-15 | Bayer Ag | Rutilmischphasenpigmente mit verbesserter koloristik |
US5005442A (en) * | 1987-12-11 | 1991-04-09 | Aisin Aw Co., Ltd. | Control system for stepless belt transmissions |
US4986396A (en) * | 1988-01-29 | 1991-01-22 | Fuji Jukogyo Kabushiki Kaisha | Control system for a clutch of a motor vehicle |
US4947700A (en) * | 1988-05-03 | 1990-08-14 | Borg-Warner Automotive, Inc. | Continuously variable transmission system and long travel torsion damper therefor |
JP2717706B2 (ja) * | 1989-07-06 | 1998-02-25 | 株式会社曙ブレーキ中央技術研究所 | 油中使用の摩擦材 |
US5007512A (en) * | 1989-08-31 | 1991-04-16 | Borg-Warner Automotive, Inc. | Technique for clutch control in continuously variable transmission systems |
US5062049A (en) * | 1989-09-15 | 1991-10-29 | Borg-Warner Automotive, Inc. | Control method and apparatus for continuously variable transmissions |
US5285389A (en) * | 1989-09-15 | 1994-02-08 | Borg-Warner Automotive Inc. | Dual microprocessor architecture for control of a continuously variable transmission |
US5010989A (en) * | 1989-10-17 | 1991-04-30 | Borg-Warner Automotive, Inc. | Clutch control for high-response continuously variable transmission |
US5062050A (en) * | 1989-10-17 | 1991-10-29 | Borg-Warner Automotive, Inc. | Continuously variable transmission line pressure control |
JPH03163251A (ja) * | 1989-11-21 | 1991-07-15 | Kayseven Co Ltd | 無段変速装置 |
DE4036683B4 (de) * | 1989-11-21 | 2008-05-29 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Stufenlos einstellbares Kegelscheibenumschlingungsgetriebe |
US5031481A (en) * | 1989-12-08 | 1991-07-16 | Borg-Warner Automotive, Inc. | Electro-hydraulic control system for a dual-pass continuously variable transmission |
US5064036A (en) * | 1990-05-24 | 1991-11-12 | Borg-Warner Automotive, Inc. | Adaptive torsional damping device for a continuously variable transmission |
US5006092A (en) * | 1990-05-24 | 1991-04-09 | Borg-Warner Automotive, Inc. | Continuously variable transmission power train configuration |
FR2673984B1 (fr) * | 1991-03-12 | 1995-05-05 | Valeo | Disque de friction progressif pour embrayage a frottement a sec. |
US5269726A (en) * | 1991-06-26 | 1993-12-14 | Borg-Warner Automotive, Inc. | Control system and strategies for a double acting secondary sheave servo for a continuously variable transmission |
US5183444A (en) * | 1991-06-28 | 1993-02-02 | Borg-Warner Automotive Inc. | Continuously variable transmission |
JPH0566334U (ja) * | 1992-02-17 | 1993-09-03 | 株式会社大金製作所 | クラッチディスク組立体 |
US5314385A (en) * | 1992-11-13 | 1994-05-24 | Borg-Warner Automotive, Inc. | System for cooling a starting clutch of a continuously variable transmission |
US5415602A (en) * | 1993-03-11 | 1995-05-16 | Benesch; Lloyd | Transmission device |
US5310384A (en) * | 1993-03-29 | 1994-05-10 | Borg-Warner Automotive, Inc. | Continuously variable transmission belt ratio measurement system |
US5407394A (en) * | 1993-05-05 | 1995-04-18 | Borg-Warner Automotive, Inc. | Guide for an adjustable pulley in a continuously variable transmission |
US5470285A (en) * | 1993-07-20 | 1995-11-28 | Borg-Warner Automotive, Inc. | Compact continuously variable transmission layout for rear wheel drive vehicles |
DE4324810A1 (de) * | 1993-07-23 | 1995-01-26 | Zahnradfabrik Friedrichshafen | Regelverfahren für ein stufenloses Umschlingungsgetriebe |
JP2747803B2 (ja) * | 1995-03-02 | 1998-05-06 | 川崎重工業株式会社 | ベルト式自動変速機 |
JPH09151740A (ja) * | 1995-11-29 | 1997-06-10 | Ishikawajima Harima Heavy Ind Co Ltd | リショルムコンプレッサ用ダンパプーリ |
JPH09151963A (ja) * | 1995-12-01 | 1997-06-10 | Nsk Warner Kk | 発進クラッチ用油圧回路 |
DE19546707A1 (de) * | 1995-12-14 | 1997-06-19 | Bayerische Motoren Werke Ag | Antriebseinrichtung für ein Kraftfahrzeug |
KR980010049A (ko) * | 1996-07-02 | 1998-04-30 | 김영귀 | 자동차의 토크 컨버터 부착형 무단 자동변속기용 유압제어 시스템 |
KR100583853B1 (ko) | 1997-11-07 | 2006-05-26 | 루크 라멜렌 운트 쿠플룽스바우 베타일리궁스 카게 | 원추형 풀리 및 벨트를 포함한 무단변속기 |
DE19856501A1 (de) * | 1998-12-08 | 2000-06-29 | Getrag Getriebe Zahnrad | Getriebe |
DE19922410A1 (de) * | 1999-05-14 | 2000-11-16 | Volkswagen Ag | Stufenlos verstellbares Getriebe, insbesondere für ein Kraftfahrzeug |
EP1069331B1 (de) * | 1999-07-06 | 2002-05-08 | Van Doorne's Transmissie B.V. | Verfahren zum Betreiben eines stufenlosen Getriebes mit stätig gleitender Kupplung |
US6217479B1 (en) | 1999-07-15 | 2001-04-17 | Ford Global Technologies, Inc. | Converterless multiple-ratio automatic transmission |
DE60010182T2 (de) * | 1999-07-21 | 2005-05-04 | Honda Giken Kogyo K.K. | Vorrichtung zur Steuerung einer Startkupplung in einem Fahrzeug mit Motorstoppfunktion im Leerlauf |
JP3745189B2 (ja) * | 1999-07-21 | 2006-02-15 | 本田技研工業株式会社 | アイドル運転停止車両における発進クラッチの制御装置 |
JP3571607B2 (ja) * | 2000-03-27 | 2004-09-29 | 本田技研工業株式会社 | ベルト式無段変速機 |
US6758111B2 (en) | 2001-01-26 | 2004-07-06 | Richard T. Buonauro | Continuously variable transmission |
EP1421300B1 (de) * | 2001-08-31 | 2005-06-29 | Torotrak (Development) Limited | Stufenloses getriebe und dessen steuerverfahren |
EP1473182A1 (de) * | 2003-04-28 | 2004-11-03 | Bombardier-Rotax GmbH & Co. KG | Kupplungs-Freigabemechanismus für Kraftfahrzeug |
WO2006046868A1 (en) * | 2004-10-29 | 2006-05-04 | Dti Group B.V. | Drive provided with a continuously variable transmission and a changeable reverse shaft |
TWI265107B (en) * | 2005-03-25 | 2006-11-01 | Sanyang Industry Co Ltd | Power-transferring mechanism |
US20070142141A1 (en) * | 2005-06-25 | 2007-06-21 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Method and apparatus for monitoring the operational reliability of a transmission that transmits torque by frictional engagement |
JP4545131B2 (ja) * | 2006-09-29 | 2010-09-15 | 本田技研工業株式会社 | 動力伝達装置 |
FR2907868B1 (fr) * | 2006-10-30 | 2009-07-10 | Peugeot Citroen Automobiles Sa | Embrayage a friction, a forte capacite de couple transmissible, notamment pour vehicule automobile |
JP4397927B2 (ja) * | 2006-12-28 | 2010-01-13 | 本田技研工業株式会社 | 自動二輪車用エンジン |
US8596398B2 (en) * | 2007-05-16 | 2013-12-03 | Polaris Industries Inc. | All terrain vehicle |
KR100892698B1 (ko) * | 2007-08-07 | 2009-04-15 | 현대자동차주식회사 | 무단 변속기의 냉각장치 |
NL1034876C2 (nl) * | 2007-12-28 | 2009-06-30 | Bosch Gmbh Robert | Automatische transmissie voorzien van een hydraulisch bekrachtigde koppeling en werkwijze voor de bediening daarvan. |
JP4670904B2 (ja) * | 2008-05-30 | 2011-04-13 | トヨタ自動車株式会社 | 無段変速機 |
NL1037590C2 (en) * | 2009-12-24 | 2011-06-27 | Bosch Gmbh Robert | Adjustable pulley for a continuously variable transmission. |
DE112011100987A5 (de) * | 2010-03-22 | 2013-03-07 | Schaeffler Technologies AG & Co. KG | Kegelscheibenumschlingungsgetriebe |
CN105074257B (zh) * | 2013-04-16 | 2017-09-22 | 丰田自动车株式会社 | 车辆用变速器的控制装置 |
KR101459462B1 (ko) * | 2013-05-28 | 2014-11-07 | 현대자동차 주식회사 | 차량용 무단 변속기 |
US10907702B2 (en) * | 2016-06-07 | 2021-02-02 | Aisin Aw Co., Ltd. | Transmission device |
US10717474B2 (en) | 2017-03-21 | 2020-07-21 | Arctic Cat Inc. | Cab and fasteners for vehicle cab |
US11046176B2 (en) * | 2017-03-21 | 2021-06-29 | Arctic Cat Inc. | Off-road utility vehicle |
US10724618B2 (en) | 2018-03-21 | 2020-07-28 | Deere & Company | Electric drive axle system |
MX2021009739A (es) * | 2019-02-20 | 2021-10-26 | Team Ind Inc | Dise?o de tren motriz con cvt. |
US11994213B2 (en) * | 2022-03-07 | 2024-05-28 | Team Industries, Inc. | Continuously variable transmission clutch with a peak torque limiter |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3397761A (en) * | 1966-02-10 | 1968-08-20 | Borg Warner | Friction plate employing separator means |
JPS5116579B2 (de) * | 1972-07-06 | 1976-05-25 | ||
US3841949A (en) * | 1972-10-25 | 1974-10-15 | Twin Disc Inc | Composite friction plate |
US3897860A (en) * | 1973-11-19 | 1975-08-05 | Borg Warner | Wet clutch with coolant distributor |
JPS5114995U (de) * | 1974-07-18 | 1976-02-03 | ||
SE7414359L (sv) * | 1974-11-15 | 1976-05-17 | Bofors Ab | Sett att kyla en vat lamellkoppling jemte herfor avsedd kopplingslamell |
US4011930A (en) * | 1976-04-12 | 1977-03-15 | International Harvester Company | Means to present lubricating and cooling fluid to friction material in a wet brake system |
DE2619536A1 (de) * | 1976-05-04 | 1977-11-24 | Bernd Ing Grad Hillig | Reibungskupplung mit elastischer zwischenlage |
JPS5631887A (en) * | 1979-08-21 | 1981-03-31 | Honda Motor Co Ltd | Transmitting case device for autobicycle |
US4280609A (en) * | 1979-09-07 | 1981-07-28 | Clark Equipment Company | Wet disc brake or clutch with curved stator disc tabs |
JPS5642775A (en) * | 1979-09-11 | 1981-04-21 | Nippon Denso Co Ltd | Driver for solenoid valve |
US4260047A (en) * | 1979-12-03 | 1981-04-07 | General Motors Corporation | Friction disc and method of making same |
JPS56138556A (en) * | 1980-03-28 | 1981-10-29 | Aisin Warner Ltd | Hydraulic pressure controlling apparatus for v-belt type stepless transmission for vehicle |
-
1981
- 1981-04-24 US US06/257,283 patent/US4433594A/en not_active Expired - Lifetime
-
1982
- 1982-03-29 AU AU82102/82A patent/AU546552B2/en not_active Ceased
- 1982-04-06 CA CA000400560A patent/CA1175258A/en not_active Expired
- 1982-04-21 EP EP82103373A patent/EP0063785B1/de not_active Expired
- 1982-04-21 DE DE8282103373T patent/DE3271751D1/de not_active Expired
- 1982-04-24 JP JP57069432A patent/JPS57184729A/ja active Pending
-
1985
- 1985-07-19 AU AU45294/85A patent/AU570813B2/en not_active Ceased
-
1991
- 1991-11-25 JP JP3309303A patent/JP2744862B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0063785A1 (de) | 1982-11-03 |
JP2744862B2 (ja) | 1998-04-28 |
AU8210282A (en) | 1982-10-28 |
US4433594A (en) | 1984-02-28 |
JPS57184729A (en) | 1982-11-13 |
AU4529485A (en) | 1985-10-31 |
EP0063785B1 (de) | 1986-06-18 |
JPH05141441A (ja) | 1993-06-08 |
CA1175258A (en) | 1984-10-02 |
AU546552B2 (en) | 1985-09-05 |
AU570813B2 (en) | 1988-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |