JPS5568430A - Automatic transmission for motorcar - Google Patents
Automatic transmission for motorcarInfo
- Publication number
- JPS5568430A JPS5568430A JP14205978A JP14205978A JPS5568430A JP S5568430 A JPS5568430 A JP S5568430A JP 14205978 A JP14205978 A JP 14205978A JP 14205978 A JP14205978 A JP 14205978A JP S5568430 A JPS5568430 A JP S5568430A
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- suddenly
- car
- shifting
- piston
- 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
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
PURPOSE: To reduce acceleratablity and fuel consumption rate by setting the matching torque putting emphasis on the maximum torque of the engine, and to prevent creep by shutting off the clutch when the car is stopped during idling.
CONSTITUTION: When the car is stopped during the idling, the piston is on the negative pressure chamber side, and the clutch is shut off. When the accelerator pedal is pressed to start, the accelerator switch 30 is switched and the negative pressure chamber is connected with the atmosphere, and the piston is gradually shifted and the clutch is slowly connected. When the car is suddenly accelerated after starting the clutch is suddenly connected by the signal from the speed detecting switch 32. The fixed speed where the clutch is suddenly connected is changed at each of the low-speed range and the high-speed range by the signal from the shifting position detecting switch 33. The clutch is suddenly shut off by operating the shifting lever to change gear. When the engine brake is applied by shifting down, the clutch is slowly connected.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14205978A JPS5568430A (en) | 1978-11-16 | 1978-11-16 | Automatic transmission for motorcar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14205978A JPS5568430A (en) | 1978-11-16 | 1978-11-16 | Automatic transmission for motorcar |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5568430A true JPS5568430A (en) | 1980-05-23 |
JPS615923B2 JPS615923B2 (en) | 1986-02-22 |
Family
ID=15306453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14205978A Granted JPS5568430A (en) | 1978-11-16 | 1978-11-16 | Automatic transmission for motorcar |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5568430A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6592703B2 (en) | 2017-08-08 | 2019-10-23 | ナオライ株式会社 | Vacuum distillation method and aging method of brewed sake, and alcoholic beverage |
-
1978
- 1978-11-16 JP JP14205978A patent/JPS5568430A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS615923B2 (en) | 1986-02-22 |
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