JPS563502A - Brake device for electric motor vehicle - Google Patents
Brake device for electric motor vehicleInfo
- Publication number
- JPS563502A JPS563502A JP7926579A JP7926579A JPS563502A JP S563502 A JPS563502 A JP S563502A JP 7926579 A JP7926579 A JP 7926579A JP 7926579 A JP7926579 A JP 7926579A JP S563502 A JPS563502 A JP S563502A
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- motor vehicle
- brake
- speed
- brake device
- 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
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
PURPOSE: To forwardly move an electric motor vehicle without backing on a slope by giving a driving command to a drive circuit from a handle master controller at starting the electric motor vehicle wherein a brake command time limit off device is triggered at the same time.
CONSTITUTION: A brake command time limit off device 6 is provided for a brake device 3. The off device 6 is controlled by a speed detecting device 8 which sends a speed detecting output on the output in a speed generator 7. When the speed of an electric motor vehicle reaches zero or below a limited speed (for example, 3km/h or less), brake force enough to prevent the vehicle from moving backward on a slope is commanded to initiate to the brake device 3.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7926579A JPS563502A (en) | 1979-06-23 | 1979-06-23 | Brake device for electric motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7926579A JPS563502A (en) | 1979-06-23 | 1979-06-23 | Brake device for electric motor vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS563502A true JPS563502A (en) | 1981-01-14 |
Family
ID=13685021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7926579A Pending JPS563502A (en) | 1979-06-23 | 1979-06-23 | Brake device for electric motor vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS563502A (en) |
-
1979
- 1979-06-23 JP JP7926579A patent/JPS563502A/en active Pending
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