JP2000509130A5 - - Google Patents
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- Publication number
- JP2000509130A5 JP2000509130A5 JP1997537807A JP53780797A JP2000509130A5 JP 2000509130 A5 JP2000509130 A5 JP 2000509130A5 JP 1997537807 A JP1997537807 A JP 1997537807A JP 53780797 A JP53780797 A JP 53780797A JP 2000509130 A5 JP2000509130 A5 JP 2000509130A5
- Authority
- JP
- Japan
- 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.)
- Ceased
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9608147.6 | 1996-04-19 | ||
| GB9608147A GB2312258A (en) | 1996-04-19 | 1996-04-19 | CVT control system has regime change clutches controlled independently of variator |
| PCT/GB1997/000956 WO1997040296A1 (en) | 1996-04-19 | 1997-04-04 | Cvt control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000509130A JP2000509130A (ja) | 2000-07-18 |
| JP2000509130A5 true JP2000509130A5 (2) | 2004-11-18 |
Family
ID=10792359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9537807A Ceased JP2000509130A (ja) | 1996-04-19 | 1997-04-04 | Ｃｖｔ制御システム |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0894211B1 (2) |
| JP (1) | JP2000509130A (2) |
| CN (1) | CN1113175C (2) |
| AU (1) | AU723256B2 (2) |
| BR (1) | BR9708773A (2) |
| CA (1) | CA2251789C (2) |
| DE (1) | DE69716416T2 (2) |
| GB (1) | GB2312258A (2) |
| HU (1) | HUP9901965A3 (2) |
| MY (1) | MY118680A (2) |
| PL (1) | PL186935B1 (2) |
| RU (1) | RU2178109C2 (2) |
| WO (1) | WO1997040296A1 (2) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2337090A (en) * | 1998-05-08 | 1999-11-10 | Torotrak Dev Ltd | Hydraulic control circuit for a continuously-variable ratio transmission |
| DE19833699A1 (de) * | 1998-07-27 | 2000-02-03 | Zahnradfabrik Friedrichshafen | Verfahren zur Einstellung einer Übersetzung eines stufenlosen Automatgetriebes mit einem Variator |
| JP2000046135A (ja) * | 1998-07-28 | 2000-02-18 | Nissan Motor Co Ltd | トロイダル型無段変速機の変速制御装置 |
| US8177009B2 (en) * | 2000-01-10 | 2012-05-15 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Independent displacement opposing pump/motors and method of operation |
| GB2369164A (en) | 2000-11-16 | 2002-05-22 | Torotrak Dev Ltd | Hydraulic control of a continuously-variable ratio transmission |
| EP1273833A1 (en) * | 2001-07-05 | 2003-01-08 | Torotrak (Development) Limited | A hydraulic control circuit for a continuously variable transmission |
| ES2244804T3 (es) * | 2001-05-01 | 2005-12-16 | Torotrak (Development) Limited | Transmisiones de variacion continua y mas especificamente al control hidraulico de las mismas. |
| GB0113523D0 (en) | 2001-06-04 | 2001-07-25 | Torotrak Dev Ltd | An Hydraulic control circuit for a continuosly variable transmission |
| JP4919686B2 (ja) * | 2006-03-31 | 2012-04-18 | 株式会社エクォス・リサーチ | 油圧制御装置、及びそれを備えたトロイダル式無段変速機 |
| JP4919687B2 (ja) * | 2006-03-31 | 2012-04-18 | 株式会社エクォス・リサーチ | トロイダル式無段変速機 |
| GB0618929D0 (en) * | 2006-09-26 | 2006-11-08 | Torotrak Dev Ltd | Continuously variable transmission |
| US8401752B2 (en) * | 2009-12-16 | 2013-03-19 | Allison Transmission, Inc. | Fail-to-neutral system and method for a toroidal traction drive automatic transmission |
| GB2478003B (en) * | 2010-02-23 | 2012-07-25 | Torotrak Dev Ltd | Variator traction control arrangement |
| GB2478120B (en) * | 2010-02-24 | 2013-03-13 | Torotrak Dev Ltd | Fluid supply for continuously variable transmission |
| US12516730B1 (en) | 2024-09-12 | 2026-01-06 | Allison Transmission, Inc. | Electro-hydraulic circuits incorporating dual pumps for improved clutch fill times, transmissions and vehicles incorporating the same, and methods associated therewith |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1078791A (en) * | 1964-12-01 | 1967-08-09 | Nat Res Dev | Continuously variable ratio transmission system and control system therefor |
| EP0179737B1 (de) * | 1984-09-19 | 1988-06-08 | Ciba-Geigy Ag | Wässrige Drucktinte für den Transferdruck |
| IN176702B (2) * | 1988-11-21 | 1996-08-24 | Torotrak Dev Ltd | |
| US4997412A (en) * | 1989-12-26 | 1991-03-05 | General Electric Company | Non-synchronous shifting hydromechanical steering transmission |
| IT1241614B (it) * | 1990-10-03 | 1994-01-25 | Same Spa | Circuito idraulico di comando di innesti a frizione in power-shift per cambi di trattori. |
| US5213011A (en) * | 1991-04-05 | 1993-05-25 | Mazda Motor Corporation | Power transmission device for vehicle |
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1996
- 1996-04-19 GB GB9608147A patent/GB2312258A/en not_active Withdrawn
-
1997
- 1997-04-04 JP JP9537807A patent/JP2000509130A/ja not_active Ceased
- 1997-04-04 BR BR9708773A patent/BR9708773A/pt not_active IP Right Cessation
- 1997-04-04 WO PCT/GB1997/000956 patent/WO1997040296A1/en not_active Ceased
- 1997-04-04 PL PL97329377A patent/PL186935B1/pl not_active IP Right Cessation
- 1997-04-04 DE DE69716416T patent/DE69716416T2/de not_active Expired - Fee Related
- 1997-04-04 EP EP97915604A patent/EP0894211B1/en not_active Expired - Lifetime
- 1997-04-04 CA CA002251789A patent/CA2251789C/en not_active Expired - Fee Related
- 1997-04-04 HU HU9901965A patent/HUP9901965A3/hu unknown
- 1997-04-04 RU RU98120705/28A patent/RU2178109C2/ru not_active IP Right Cessation
- 1997-04-04 AU AU23022/97A patent/AU723256B2/en not_active Ceased
- 1997-04-04 CN CN97195356A patent/CN1113175C/zh not_active Expired - Fee Related
- 1997-04-15 MY MYPI97001642A patent/MY118680A/en unknown