JPS55102756A - Braking pressure control valve - Google Patents
Braking pressure control valveInfo
- Publication number
- JPS55102756A JPS55102756A JP854679A JP854679A JPS55102756A JP S55102756 A JPS55102756 A JP S55102756A JP 854679 A JP854679 A JP 854679A JP 854679 A JP854679 A JP 854679A JP S55102756 A JPS55102756 A JP S55102756A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- deceleration
- valve body
- piston
- move
- 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
- Hydraulic Control Valves For Brake Systems (AREA)
Abstract
PURPOSE: To automatically compensate the lagging of deceleration, by continuously reflecting the relation between operational fluid pressure and deceleration while continuously fine adjusting the valve body in entire speed region.
CONSTITUTION: When pressure is produced from pressure regulator 1 to enter into braking operation, the inertia body stops at original position during faint deceleration period, while since the flow path 16 is conducted between inlet port 3 and exit port 4, same pressure is applied on the left and right of piston 12. When the operating pressure increases the deceleration is promoted to move the inertia body 11 to the left thus to move the valve body 10 to the left and to block the exit port 4 from inlet port 3. When increasing the input pressure furthermore, the leftward force of piston 12 is incresed and functions to the right against first and second springs 13, 14. Due to rightward movement of piston 12, the thrust distributed with spring coefficient ratio between springs 13, 14 is transmitted through second spring 14 to valve body 10 thus to move the valve body 10 again to the right and to conduct between inlet and exit ports.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP854679A JPS55102756A (en) | 1979-01-26 | 1979-01-26 | Braking pressure control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP854679A JPS55102756A (en) | 1979-01-26 | 1979-01-26 | Braking pressure control valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55102756A true JPS55102756A (en) | 1980-08-06 |
| JPS6212060B2 JPS6212060B2 (en) | 1987-03-16 |
Family
ID=11696129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP854679A Granted JPS55102756A (en) | 1979-01-26 | 1979-01-26 | Braking pressure control valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55102756A (en) |
-
1979
- 1979-01-26 JP JP854679A patent/JPS55102756A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6212060B2 (en) | 1987-03-16 |
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