CA2246884A1 - Electric-power-assist-type transmission and its control method - Google Patents
Electric-power-assist-type transmission and its control methodInfo
- Publication number
- CA2246884A1 CA2246884A1 CA 2246884 CA2246884A CA2246884A1 CA 2246884 A1 CA2246884 A1 CA 2246884A1 CA 2246884 CA2246884 CA 2246884 CA 2246884 A CA2246884 A CA 2246884A CA 2246884 A1 CA2246884 A1 CA 2246884A1
- Authority
- CA
- Canada
- Prior art keywords
- assist
- electric
- power
- control method
- type transmission
- 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
Links
Landscapes
- Control Of Transmission Device (AREA)
Abstract
The present invention provides an electric-power-assist-type transmission and a shift control method wherein the clutch is put in an engaged or disengaged state in a manner inter-locked with the rotation of a shift spindle and, at normal times, the rotational direction and the rotational speed of the shift spindle rotated by a driving motor are controlled in accordance with a first control procedure. In addition, with the clutch put in a disengaged state, as the rotational speed of the engine exhibits a predicted change, the rotational direction and the rotational speed of the shift spindle are controlled in accordance with a second control procedure which is different from the first control procedure.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPHEI-9-268197 | 1997-09-13 | ||
| JP26819797A JP3709956B2 (en) | 1997-09-13 | 1997-09-13 | Shift control method for electric transmission |
| JPHEI-9-268191 | 1997-09-13 | ||
| JP26819197A JP3709954B2 (en) | 1997-09-13 | 1997-09-13 | Electric transmission and its shift control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2246884A1 true CA2246884A1 (en) | 1999-03-13 |
| CA2246884C CA2246884C (en) | 2006-05-23 |
Family
ID=26548204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2246884 Expired - Fee Related CA2246884C (en) | 1997-09-13 | 1998-09-10 | Electric-power-assist-type transmission and its control method |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1191438C (en) |
| CA (1) | CA2246884C (en) |
| MY (1) | MY125862A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5463425B2 (en) * | 2011-02-15 | 2014-04-09 | 日本精工株式会社 | Continuously variable transmission for vehicle |
| US9624846B2 (en) * | 2015-03-17 | 2017-04-18 | GM Global Technology Operations LLC | Manual transmission active speed matching |
| JP6729495B2 (en) * | 2017-05-29 | 2020-07-22 | 株式会社デンソー | Shift range control device |
-
1998
- 1998-07-31 CN CNB981167586A patent/CN1191438C/en not_active Expired - Fee Related
- 1998-09-10 MY MYPI9804154 patent/MY125862A/en unknown
- 1998-09-10 CA CA 2246884 patent/CA2246884C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| MY125862A (en) | 2006-08-30 |
| CA2246884C (en) | 2006-05-23 |
| CN1191438C (en) | 2005-03-02 |
| CN1211694A (en) | 1999-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20130910 |