JP2017078466A5 - - Google Patents
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- Publication number
- JP2017078466A5 JP2017078466A5 JP2015206807A JP2015206807A JP2017078466A5 JP 2017078466 A5 JP2017078466 A5 JP 2017078466A5 JP 2015206807 A JP2015206807 A JP 2015206807A JP 2015206807 A JP2015206807 A JP 2015206807A JP 2017078466 A5 JP2017078466 A5 JP 2017078466A5
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- clutch
- engagement
- time
- friction clutch
- 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.)
- Granted
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- 230000005540 biological transmission Effects 0.000 description 1
Description
そして、時刻T12に第一クラッチ圧P1が係合圧PX1に達することで、該第一クラッチ圧P1の上昇が停止する。これにより第一摩擦クラッチ61の係合が完了する。その後、時刻T13に第三クラッチ圧P3=PM3となる。この第三クラッチ圧P3=PM3は、該第三摩擦クラッチ63が係合する油圧よりも小さい所定の準備油圧である。この第三クラッチ圧P3=PM3によって第三摩擦クラッチ63の無効ストローク詰めがなされている。そして、時刻T14以降、第三摩擦クラッチ63にさらに油圧が供給されて第三クラッチ圧P3がPM3から上昇する。そして、時刻T15に第三クラッチ圧P3が係合圧PX3に達することで、該第三クラッチ圧P3の上昇が停止する。これにより第三摩擦クラッチ63の係合が完了する。こうして、前進用駆動力伝達経路(LOWモード)が形成される。 Then, when the first clutch pressure P1 reaches the engagement pressure PX1 at time T12, the increase in the first clutch pressure P1 is stopped. Thereby, the engagement of the first friction clutch 61 is completed. Thereafter, at time T 1 3 a third clutch pressure P3 = PM3. The third clutch pressure P3 = PM3 is a predetermined preparation hydraulic pressure that is smaller than the hydraulic pressure with which the third friction clutch 63 is engaged. The invalid stroke of the third friction clutch 63 is reduced by the third clutch pressure P3 = PM3. Then, after time T14, the hydraulic pressure is further supplied to the third friction clutch 63, and the third clutch pressure P3 increases from PM3. Then, when the third clutch pressure P3 reaches the engagement pressure PX3 at time T15, the increase in the third clutch pressure P3 is stopped. Thereby, the engagement of the third friction clutch 63 is completed. Thus, the forward drive force transmission path (LOW mode) is formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015206807A JP6326395B2 (en) | 2015-10-20 | 2015-10-20 | transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015206807A JP6326395B2 (en) | 2015-10-20 | 2015-10-20 | transmission |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017078466A JP2017078466A (en) | 2017-04-27 |
JP2017078466A5 true JP2017078466A5 (en) | 2017-10-19 |
JP6326395B2 JP6326395B2 (en) | 2018-05-16 |
Family
ID=58665996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015206807A Expired - Fee Related JP6326395B2 (en) | 2015-10-20 | 2015-10-20 | transmission |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6326395B2 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3736292B2 (en) * | 2000-05-31 | 2006-01-18 | トヨタ自動車株式会社 | Transmission |
JP2008051213A (en) * | 2006-08-24 | 2008-03-06 | Toyota Motor Corp | Transmission |
MX2014014101A (en) * | 2012-05-22 | 2015-06-23 | Honda Motor Co Ltd | Continuously variable transmission. |
CN106104094B (en) * | 2014-03-06 | 2017-09-22 | 本田技研工业株式会社 | The control device of buncher |
-
2015
- 2015-10-20 JP JP2015206807A patent/JP6326395B2/en not_active Expired - Fee Related
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