JPS5256262A - Speed change control process of automotive auomatic speed change gear and hydraulic control system - Google Patents
Speed change control process of automotive auomatic speed change gear and hydraulic control systemInfo
- Publication number
- JPS5256262A JPS5256262A JP50132309A JP13230975A JPS5256262A JP S5256262 A JPS5256262 A JP S5256262A JP 50132309 A JP50132309 A JP 50132309A JP 13230975 A JP13230975 A JP 13230975A JP S5256262 A JPS5256262 A JP S5256262A
- Authority
- JP
- Japan
- Prior art keywords
- speed change
- speed
- auomatic
- automotive
- control system
- 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.)
- Pending
Links
Landscapes
- Control Of Transmission Device (AREA)
Abstract
PURPOSE: Mapping out enhancement of the life decreasing the shifting frequency of the frictional engaging part by process that when opening the low throttle, without passing through the advance second speed, it skips from the advance first speed to the third speed, or from the third speed to the first speed in the direct speed change.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50132309A JPS5256262A (en) | 1975-11-04 | 1975-11-04 | Speed change control process of automotive auomatic speed change gear and hydraulic control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50132309A JPS5256262A (en) | 1975-11-04 | 1975-11-04 | Speed change control process of automotive auomatic speed change gear and hydraulic control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5256262A true JPS5256262A (en) | 1977-05-09 |
Family
ID=15078286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50132309A Pending JPS5256262A (en) | 1975-11-04 | 1975-11-04 | Speed change control process of automotive auomatic speed change gear and hydraulic control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5256262A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4334442A (en) * | 1978-09-29 | 1982-06-15 | Nissan Motor Company, Limited | Shift valve arrangement of hydraulic transmission control system |
JPH02245571A (en) * | 1989-01-10 | 1990-10-01 | Mazda Motor Corp | Device for controlling speed change of automatic transmission |
-
1975
- 1975-11-04 JP JP50132309A patent/JPS5256262A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4334442A (en) * | 1978-09-29 | 1982-06-15 | Nissan Motor Company, Limited | Shift valve arrangement of hydraulic transmission control system |
JPH02245571A (en) * | 1989-01-10 | 1990-10-01 | Mazda Motor Corp | Device for controlling speed change of automatic transmission |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5256262A (en) | Speed change control process of automotive auomatic speed change gear and hydraulic control system | |
JPS5222657A (en) | Transmission | |
JPS5250493A (en) | Cehicle speed limting system | |
JPS5229570A (en) | Oil pressure control device of automatic change gear for vehicles | |
JPS5438030A (en) | Automotive transmission | |
JPS5287527A (en) | Dash pot | |
JPS5235946A (en) | Memory control unit | |
JPS534167A (en) | Load response type regulating valve | |
JPS51117274A (en) | Means for prevention of operational failure in automatic transmission | |
JPS52134342A (en) | Micro program address control system | |
JPS5433430A (en) | Clutch control apparatus for car | |
JPS51143215A (en) | Automatic speed change control for electric automobile | |
JPS5224685A (en) | Automobile control device | |
JPS51113112A (en) | Control means for induction motor | |
JPS52118713A (en) | System for controlling vehicle running speed | |
JPS5250462A (en) | Control apparatus of hydraulic transmission gear | |
JPS5235031A (en) | Clutch and brake controlling mechanism for vehicles | |
JPS528860A (en) | System for revising the changing of dates and days | |
JPS5229036A (en) | Drive device for running operator vehicle | |
JPS5378013A (en) | Speed controller of motor | |
JPS53105666A (en) | Hydraulic control system for automatic change speed gear | |
JPS5297519A (en) | Driving device for working vehicle | |
JPS5431965A (en) | Method of managing activated sludge | |
JPS5250485A (en) | Hydraulic circuit for varying of actuator driving speed | |
JPS5318132A (en) | Hydraulic-driven car controller |