JPS55107152A - Speed change point control device for automatic transmission - Google Patents
Speed change point control device for automatic transmissionInfo
- Publication number
- JPS55107152A JPS55107152A JP1528879A JP1528879A JPS55107152A JP S55107152 A JPS55107152 A JP S55107152A JP 1528879 A JP1528879 A JP 1528879A JP 1528879 A JP1528879 A JP 1528879A JP S55107152 A JPS55107152 A JP S55107152A
- Authority
- JP
- Japan
- Prior art keywords
- speed change
- change point
- kick
- valve
- control member
- 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
- 230000005540 biological transmission Effects 0.000 title 1
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 abstract 4
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Control Of Transmission Device (AREA)
Abstract
PURPOSE: To enable a driver to shift a speed change point at his own option, by providing a kick-down value with a manual control member which permits suitably manually changing can adjusting pressure for the mentioned valve.
CONSTITUTION: A kick-down valve 100 is provided with a manual control member 106 for use in changing an adjusting pressure for the valve 100. In the case of a truck having a heavy load or running on an uphill road, it is necessary to delay the shift-up time. In such a case, the manual control member 106 is operated so that an adjusting pressure for the kick-down valve 100 can be changed at the driver's own option. Accordingly, a speed change point for kick-down time, which suits the actual running conditions, can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1528879A JPS55107152A (en) | 1979-02-13 | 1979-02-13 | Speed change point control device for automatic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1528879A JPS55107152A (en) | 1979-02-13 | 1979-02-13 | Speed change point control device for automatic transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55107152A true JPS55107152A (en) | 1980-08-16 |
| JPS617544B2 JPS617544B2 (en) | 1986-03-07 |
Family
ID=11884653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1528879A Granted JPS55107152A (en) | 1979-02-13 | 1979-02-13 | Speed change point control device for automatic transmission |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55107152A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0279057A2 (en) * | 1987-02-07 | 1988-08-24 | Daimler-Benz Aktiengesellschaft | Device for limiting the number of revolutions of a combustion engine driving a vehicle |
| JPH01116352A (en) * | 1987-10-30 | 1989-05-09 | Nissan Motor Co Ltd | Relaxing device for oil pressure of automatic transmission |
-
1979
- 1979-02-13 JP JP1528879A patent/JPS55107152A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0279057A2 (en) * | 1987-02-07 | 1988-08-24 | Daimler-Benz Aktiengesellschaft | Device for limiting the number of revolutions of a combustion engine driving a vehicle |
| JPH01116352A (en) * | 1987-10-30 | 1989-05-09 | Nissan Motor Co Ltd | Relaxing device for oil pressure of automatic transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS617544B2 (en) | 1986-03-07 |
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