JPS562250A - Brake control device for vehicle being towed - Google Patents
Brake control device for vehicle being towedInfo
- Publication number
- JPS562250A JPS562250A JP7466679A JP7466679A JPS562250A JP S562250 A JPS562250 A JP S562250A JP 7466679 A JP7466679 A JP 7466679A JP 7466679 A JP7466679 A JP 7466679A JP S562250 A JPS562250 A JP S562250A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- tow
- braking force
- detector
- controller
- 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
- Braking Systems And Boosters (AREA)
Abstract
PURPOSE: To prevent the bumping of a vehicle in tow from occurring on a downward slope, by automatically applying a braking force to the vehicle in tow in accordance with a relative speed of a towing vehicle and the vehicle in tow and a compensating weight of the vehicle in tow.
CONSTITUTION: When a towing vehicle 1 having a vehicle 10 in tow runs on a slope or a bumpy road, the vehicle 10 in tow is in a braking force-applied state irrespective of an operation of a brake system in the towing vehicle 1. Since a brake pedal 2 is not operated, no air pressure is supplied to a pipe 9, and a pressure switch 17 is turned on to supply an output signal to a controller 24. The controller 24 is adapted to select a control signal in a memory circuit 25, which corresponds to a braking force for the vehicle 10 in accordance with outputs from a detector 21 for a distance between the vehicles 1, 10, a detector 22 for the weight of the vehicle 10 and a detector 23 for an angle of inclination of the vehicle 10. A servo valve 19 is controlled with the above-mentioned control signal, and an optimum braking force is applied to a brake cylinder 14.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7466679A JPS562250A (en) | 1979-06-15 | 1979-06-15 | Brake control device for vehicle being towed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7466679A JPS562250A (en) | 1979-06-15 | 1979-06-15 | Brake control device for vehicle being towed |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS562250A true JPS562250A (en) | 1981-01-10 |
Family
ID=13553778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7466679A Pending JPS562250A (en) | 1979-06-15 | 1979-06-15 | Brake control device for vehicle being towed |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS562250A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108263308A (en) * | 2017-01-03 | 2018-07-10 | 福特全球技术公司 | Horizontally tracting assists |
-
1979
- 1979-06-15 JP JP7466679A patent/JPS562250A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108263308A (en) * | 2017-01-03 | 2018-07-10 | 福特全球技术公司 | Horizontally tracting assists |
CN108263308B (en) * | 2017-01-03 | 2023-05-23 | 福特全球技术公司 | Horizontal traction assist |
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