ATE487901T1 - CONTINUOUSLY VARIABLE DRIVE CONTROL DEVICE, CONTINUOUSLY VARIABLE ENGINE AND VEHICLE THEREOF - Google Patents
CONTINUOUSLY VARIABLE DRIVE CONTROL DEVICE, CONTINUOUSLY VARIABLE ENGINE AND VEHICLE THEREOFInfo
- Publication number
- ATE487901T1 ATE487901T1 AT08252925T AT08252925T ATE487901T1 AT E487901 T1 ATE487901 T1 AT E487901T1 AT 08252925 T AT08252925 T AT 08252925T AT 08252925 T AT08252925 T AT 08252925T AT E487901 T1 ATE487901 T1 AT E487901T1
- Authority
- AT
- Austria
- Prior art keywords
- sheave
- continuously variable
- belt
- control device
- rotation
- Prior art date
Links
Abstract
To inhibit reduction of driving comfort caused by idle rotation of a primary sheave with respect to a belt during acceleration. A transmission 20 includes an input shaft 12, an output shaft 13, a primary sheave 23 that rotates together with the input shaft 12, a secondary sheave 24 that rotates together with the output shaft 13, and a belt 25 that is wound around both the primary sheave 23 and the secondary sheave 24. The transmission 20 includes a motor 22 that shifts a speed change ratio by driving a moveable sheave 23a of the primary sheave 23. A control device (an ECU 5) of the transmission 20 includes a secondary sheave rotation speed sensor 28 that detects rotation of the belt 25, and a control portion 55 of the ECU 5 performs a sheave position control (a normal control of the speed change ratio) after rotation of the belt 25 is detected after starting.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007227787 | 2007-09-03 | ||
JP2007305326A JP5162218B2 (en) | 2007-09-03 | 2007-11-27 | Control device for continuously variable transmission, continuously variable transmission, and vehicle equipped with the same |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE487901T1 true ATE487901T1 (en) | 2010-11-15 |
Family
ID=40462180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08252925T ATE487901T1 (en) | 2007-09-03 | 2008-09-03 | CONTINUOUSLY VARIABLE DRIVE CONTROL DEVICE, CONTINUOUSLY VARIABLE ENGINE AND VEHICLE THEREOF |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5162218B2 (en) |
CN (1) | CN101382193B (en) |
AT (1) | ATE487901T1 (en) |
DE (1) | DE602008003365D1 (en) |
TW (1) | TWI378199B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI466789B (en) * | 2011-01-07 | 2015-01-01 | Kwang Yang Motor Co | Power system of hybrid electric vehicle |
US8534413B2 (en) | 2011-10-14 | 2013-09-17 | Polaris Industries Inc. | Primary clutch electronic CVT |
US8684887B2 (en) | 2011-10-14 | 2014-04-01 | Polaris Industries Inc. | Primary clutch electronic CVT |
US10247304B2 (en) * | 2014-03-03 | 2019-04-02 | Jatco Ltd | Control device for continuously variable transmission for use in vehicles |
US10648554B2 (en) | 2014-09-02 | 2020-05-12 | Polaris Industries Inc. | Continuously variable transmission |
CN106795960B (en) * | 2014-10-15 | 2018-08-03 | 本田技研工业株式会社 | The abnormity determining device of contiuously variable transmission |
EP3273104A4 (en) * | 2015-03-20 | 2018-11-07 | Jatco Ltd | Transmission control device and transmission control method |
CN104879483A (en) * | 2015-04-21 | 2015-09-02 | 常州东风无级变速器有限公司 | Continuously variable transmission with high function security and power machinery with continuously variable transmission |
CN104879490A (en) * | 2015-04-21 | 2015-09-02 | 常州东风无级变速器有限公司 | Continuously variable transmission with high function security |
WO2017051750A1 (en) * | 2015-09-25 | 2017-03-30 | ジヤトコ株式会社 | Control device for continuously variable transmission and control method for continuously variable transmission |
JP6731057B2 (en) * | 2016-08-29 | 2020-07-29 | 日産自動車株式会社 | Control method of continuously variable transmission |
US10641366B2 (en) * | 2016-12-22 | 2020-05-05 | Polaris Industries Inc. | Engine braking system for continuously variable transmission |
US10514096B2 (en) * | 2017-10-06 | 2019-12-24 | GM Global Technology Operations LLC | Continuously variable transmission ratio measuring device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3375362B2 (en) * | 1993-02-24 | 2003-02-10 | 本田技研工業株式会社 | Continuously variable transmission control device for vehicles |
JPH06280951A (en) * | 1993-03-31 | 1994-10-07 | Tochigi Fuji Ind Co Ltd | Belt type continuously variable transmission |
JP2002267008A (en) * | 2001-03-06 | 2002-09-18 | Toyota Motor Corp | Control device of continuously variable transmission |
JP2002372140A (en) * | 2001-06-18 | 2002-12-26 | Honda Motor Co Ltd | V-belt continuously variable transmission |
JP3597808B2 (en) * | 2001-09-28 | 2004-12-08 | トヨタ自動車株式会社 | Slip detector for continuously variable transmission |
JP4291555B2 (en) * | 2002-09-20 | 2009-07-08 | ジヤトコ株式会社 | Shift control device for continuously variable transmission |
CN100416139C (en) * | 2002-12-23 | 2008-09-03 | 范多尔内斯变速器公司 | Method for operating a continuously variable transmission |
JP4136878B2 (en) * | 2003-09-30 | 2008-08-20 | 本田技研工業株式会社 | V belt type continuously variable transmission |
JP2005172012A (en) * | 2003-12-05 | 2005-06-30 | Fuji Heavy Ind Ltd | Shift control device for continuously variable transmission |
JP2006046633A (en) * | 2004-07-02 | 2006-02-16 | Yamaha Motor Co Ltd | Vehicle |
CN1985110B (en) * | 2004-07-09 | 2013-06-12 | 雅马哈发动机株式会社 | Saddle riding-type vehicle and speed change control device for stepless speed changer |
JP4354380B2 (en) * | 2004-10-13 | 2009-10-28 | ジヤトコ株式会社 | Shift control device for continuously variable transmission when starting |
-
2007
- 2007-11-27 JP JP2007305326A patent/JP5162218B2/en active Active
-
2008
- 2008-07-23 TW TW097128000A patent/TWI378199B/en active
- 2008-09-03 DE DE602008003365T patent/DE602008003365D1/en active Active
- 2008-09-03 AT AT08252925T patent/ATE487901T1/en not_active IP Right Cessation
- 2008-09-03 CN CN200810147580.1A patent/CN101382193B/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009079754A (en) | 2009-04-16 |
JP5162218B2 (en) | 2013-03-13 |
DE602008003365D1 (en) | 2010-12-23 |
CN101382193B (en) | 2015-10-21 |
TWI378199B (en) | 2012-12-01 |
CN101382193A (en) | 2009-03-11 |
TW200925462A (en) | 2009-06-16 |
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Legal Events
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |