DE3881989D1 - Getriebe mit veraenderlicher uebersetzung. - Google Patents
Getriebe mit veraenderlicher uebersetzung.Info
- Publication number
- DE3881989D1 DE3881989D1 DE8888114327T DE3881989T DE3881989D1 DE 3881989 D1 DE3881989 D1 DE 3881989D1 DE 8888114327 T DE8888114327 T DE 8888114327T DE 3881989 T DE3881989 T DE 3881989T DE 3881989 D1 DE3881989 D1 DE 3881989D1
- Authority
- DE
- Germany
- Prior art keywords
- gearbox
- changeable translation
- changeable
- translation
- 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
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
- 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
-
- 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)
- Transmission Devices (AREA)
- Transmissions By Endless Flexible Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/093,671 US4873879A (en) | 1987-09-08 | 1987-09-08 | Variable speed transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3881989D1 true DE3881989D1 (de) | 1993-07-29 |
DE3881989T2 DE3881989T2 (de) | 1993-09-30 |
Family
ID=22240142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE88114327T Expired - Fee Related DE3881989T2 (de) | 1987-09-08 | 1988-08-31 | Getriebe mit veränderlicher Übersetzung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4873879A (de) |
EP (1) | EP0306852B1 (de) |
JP (1) | JPH01105061A (de) |
CA (1) | CA1303386C (de) |
DE (1) | DE3881989T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1003196A6 (nl) * | 1989-04-19 | 1992-01-07 | Volvo Car Sint Truiden Nv | Transmissie-eenheid voor motorvoertuigen. |
US5183444A (en) * | 1991-06-28 | 1993-02-02 | Borg-Warner Automotive Inc. | Continuously variable transmission |
KR980010049A (ko) * | 1996-07-02 | 1998-04-30 | 김영귀 | 자동차의 토크 컨버터 부착형 무단 자동변속기용 유압제어 시스템 |
US6363823B1 (en) * | 1998-06-19 | 2002-04-02 | L & P Property Management Company | Variable index drive apparatus |
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 |
JP3482400B2 (ja) * | 2001-04-18 | 2003-12-22 | 川崎重工業株式会社 | 不整地走行車の動力伝達装置 |
US7287621B2 (en) * | 2002-12-20 | 2007-10-30 | Honda Motor Co., Ltd. | Vehicular power transmission mechanism |
US7810601B2 (en) * | 2005-10-14 | 2010-10-12 | Team Industries, Inc. | All terrain or utility vehicle having selectable drive configurations and method therefore |
US7703353B2 (en) * | 2006-11-28 | 2010-04-27 | Ford Global Technologies, Llc | Drive unit connected to a transmission output for producing forward and reverse device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1032839B (it) * | 1975-05-09 | 1979-06-20 | Sira Societa Ind Richerche Aut | Variatore continuo di velocita per gruppi motopropulsori di autoveicoli |
FR2420062A1 (fr) * | 1978-03-16 | 1979-10-12 | Renault | Transmission a variateur |
GB2049073B (en) * | 1979-03-24 | 1982-12-08 | Piv Antrieb Reimers Kg Werner | Continuously-variable ratio transmission |
JPS57140955A (en) * | 1981-02-24 | 1982-08-31 | Nissan Motor Co Ltd | V-belt system stepless transmission |
DE3277777D1 (en) * | 1981-03-28 | 1988-01-14 | Nissan Motor | Hydraulic control system for continuously variable v-belt transmission with hydrodynamic transmission unit |
US4433594A (en) * | 1981-04-24 | 1984-02-28 | Borg-Warner Corporation | Variable pulley transmission |
US4458558A (en) * | 1981-08-05 | 1984-07-10 | Aisin Seiki Kabushiki Kaisha | Variable V-belt type continuously variable transmission for vehicles |
JPS5917060A (ja) * | 1982-07-19 | 1984-01-28 | Toyota Motor Corp | 車両駆動用変速装置 |
US4633736A (en) * | 1982-12-06 | 1987-01-06 | Aisin-Warner Kabushiki Kaisha | Vehicular continuously variable transmission |
US4608885A (en) * | 1983-09-09 | 1986-09-02 | General Motors Corporation | Multi-range continuously variable power transmission |
US4539866A (en) * | 1983-11-03 | 1985-09-10 | General Motors Corporation | Continuously variable transmission |
JPS6141071A (ja) * | 1984-08-03 | 1986-02-27 | Toyota Motor Corp | 無段変速機付き動力伝達装置の油圧制御装置 |
US4682518A (en) * | 1984-10-24 | 1987-07-28 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for controlling hydraulically-operated power transmitting system including continuously variable transmission |
USH398H (en) * | 1986-09-02 | 1988-01-05 | Continuously variable transmission with split torque hydrokinetic unit |
-
1987
- 1987-09-08 US US07/093,671 patent/US4873879A/en not_active Expired - Fee Related
-
1988
- 1988-08-31 EP EP88114327A patent/EP0306852B1/de not_active Expired - Lifetime
- 1988-08-31 DE DE88114327T patent/DE3881989T2/de not_active Expired - Fee Related
- 1988-09-06 CA CA000576550A patent/CA1303386C/en not_active Expired - Fee Related
- 1988-09-07 JP JP63224386A patent/JPH01105061A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3881989T2 (de) | 1993-09-30 |
US4873879A (en) | 1989-10-17 |
EP0306852A2 (de) | 1989-03-15 |
JPH01105061A (ja) | 1989-04-21 |
EP0306852B1 (de) | 1993-06-23 |
CA1303386C (en) | 1992-06-16 |
EP0306852A3 (en) | 1990-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |