JPS56160245A - Antiskid braking control method - Google Patents
Antiskid braking control methodInfo
- Publication number
- JPS56160245A JPS56160245A JP6454680A JP6454680A JPS56160245A JP S56160245 A JPS56160245 A JP S56160245A JP 6454680 A JP6454680 A JP 6454680A JP 6454680 A JP6454680 A JP 6454680A JP S56160245 A JPS56160245 A JP S56160245A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- acceleration
- braking force
- skid
- road
- 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
- Regulating Braking Force (AREA)
Abstract
PURPOSE: To provide full braking force for normal application where the risk of skid exists scarcely and to prevent lock on the road whose surface condition tends to cause skid by such a construction that the braking force shall be reduced until positive wheel acceleration is sensed in case the road surface friction coefficient has become small during application of brakes.
CONSTITUTION: An electronic control circuit 23 will send a signal λ1 when the wheel speed is smaller than No.1 reference value and a signal λ2 when smaller than No.2 reference value, which lies still lower. This circuit 23 also senses the acceleration of a wheel and sends W1 and W2 signals in accordance with No.1 positive acceleration and a still larger positive acceleration, and further -W3 signal in accordance with No.3 negative acceleration. An inlet solenoid 20 and an outlet solenoid 21 work on the basis of these signals and reduce the braking force until the W1 signal is given while a λ2 signal exists, so that the braking force will be reduced on a road with easy-to-skid surface condition until the wheels are accelerated. Thus, the lock of the wheels can be prevented.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6454680A JPS56160245A (en) | 1980-05-15 | 1980-05-15 | Antiskid braking control method |
US06/261,142 US4395761A (en) | 1980-05-15 | 1981-05-06 | Antiskid brake controlling method and apparatus for vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6454680A JPS56160245A (en) | 1980-05-15 | 1980-05-15 | Antiskid braking control method |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12781080A Division JPS56160252A (en) | 1980-05-15 | 1980-09-13 | Antiskid brake control for car |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56160245A true JPS56160245A (en) | 1981-12-09 |
JPS6216857B2 JPS6216857B2 (en) | 1987-04-15 |
Family
ID=13261320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6454680A Granted JPS56160245A (en) | 1980-05-15 | 1980-05-15 | Antiskid braking control method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56160245A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6035647A (en) * | 1983-08-09 | 1985-02-23 | Nippon Denso Co Ltd | Antiskid controller |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5313751A (en) * | 1976-07-21 | 1978-02-07 | Kyokuto Kaihatsu Kogyo Co Ltd | Wire retricting device for winch |
JPS5399879A (en) * | 1977-02-14 | 1978-08-31 | Hitachi Ltd | Junction-type field effect thyristor |
JPS5496669A (en) * | 1978-01-18 | 1979-07-31 | Honda Motor Co Ltd | Skid prevention in cars |
-
1980
- 1980-05-15 JP JP6454680A patent/JPS56160245A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5313751A (en) * | 1976-07-21 | 1978-02-07 | Kyokuto Kaihatsu Kogyo Co Ltd | Wire retricting device for winch |
JPS5399879A (en) * | 1977-02-14 | 1978-08-31 | Hitachi Ltd | Junction-type field effect thyristor |
JPS5496669A (en) * | 1978-01-18 | 1979-07-31 | Honda Motor Co Ltd | Skid prevention in cars |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6035647A (en) * | 1983-08-09 | 1985-02-23 | Nippon Denso Co Ltd | Antiskid controller |
JPH044175B2 (en) * | 1983-08-09 | 1992-01-27 |
Also Published As
Publication number | Publication date |
---|---|
JPS6216857B2 (en) | 1987-04-15 |
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