JPS52156270A - Automatic speed change controller - Google Patents
Automatic speed change controllerInfo
- Publication number
- JPS52156270A JPS52156270A JP7303176A JP7303176A JPS52156270A JP S52156270 A JPS52156270 A JP S52156270A JP 7303176 A JP7303176 A JP 7303176A JP 7303176 A JP7303176 A JP 7303176A JP S52156270 A JPS52156270 A JP S52156270A
- Authority
- JP
- Japan
- Prior art keywords
- speed change
- automatic speed
- change controller
- revolutions
- throttle
- 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 Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Transmission Device (AREA)
Abstract
PURPOSE: To set only the number of shift-up revolutions when a throttle is opened to the minimum to ths maximum allowable number of revolutions and hold low speed stage automatically by using a diode matrix circuit for setting the spe speed change point based on the degree of throttle opening.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7303176A JPS52156270A (en) | 1976-06-21 | 1976-06-21 | Automatic speed change controller |
DE2715999A DE2715999C2 (en) | 1976-04-14 | 1977-04-09 | Control device for an automatic transmission |
US05/786,521 US4155277A (en) | 1976-04-14 | 1977-04-11 | Automatic speed change control apparatus |
GB15244/77A GB1586273A (en) | 1976-04-14 | 1977-04-13 | Automatic gear change control apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7303176A JPS52156270A (en) | 1976-06-21 | 1976-06-21 | Automatic speed change controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52156270A true JPS52156270A (en) | 1977-12-26 |
JPS6160300B2 JPS6160300B2 (en) | 1986-12-20 |
Family
ID=13506562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7303176A Granted JPS52156270A (en) | 1976-04-14 | 1976-06-21 | Automatic speed change controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52156270A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05296325A (en) * | 1978-01-24 | 1993-11-09 | Adera C Smith | Electro-mechanical automatic transmission |
JP2010185484A (en) * | 2009-02-10 | 2010-08-26 | Tcm Corp | Shift controller for working vehicle |
-
1976
- 1976-06-21 JP JP7303176A patent/JPS52156270A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05296325A (en) * | 1978-01-24 | 1993-11-09 | Adera C Smith | Electro-mechanical automatic transmission |
JP2010185484A (en) * | 2009-02-10 | 2010-08-26 | Tcm Corp | Shift controller for working vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPS6160300B2 (en) | 1986-12-20 |
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