JPS5774257A - Deceleration response fluid pressure control valve - Google Patents
Deceleration response fluid pressure control valveInfo
- Publication number
- JPS5774257A JPS5774257A JP6090781A JP6090781A JPS5774257A JP S5774257 A JPS5774257 A JP S5774257A JP 6090781 A JP6090781 A JP 6090781A JP 6090781 A JP6090781 A JP 6090781A JP S5774257 A JPS5774257 A JP S5774257A
- Authority
- JP
- Japan
- Prior art keywords
- spring
- pressure
- pressure control
- deceleration
- control 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
Abstract
PURPOSE: To prevent locking phenomena of the rear wheel under braking, by a method wherein installing a spring to reduce the spring force pressing pressure control piston, and detect brake pressure in accordance with wheel deceleration speed, and changes starting point of the fluid pressure control valve operation.
CONSTITUTION: Deceleration reacting valve 60 and choke 65 are installed in the control piston 51 which receives pressure of the control chamber 55 and presses the first spring 68. The first spring 68 presses pressure control piston 24, and the second spring 69 reduces the pressing force of the first spring 68. The first spring 68 presses pressure control piston 24, and the second spring 69 reduces the pressing force of the first spring 68. The pressure of the control chamber 55 is the pressure at which deceleration reacting valve 60 is closed, and the force of the pressure multiplied with the area of the control piston 51 (A4-A3) is transferred to the first spring 68, and the quantity of car deceleration at which the liquid pressure control starts can practically be changed in accordance with the pressure of the control chamber 55.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6090781A JPS5774257A (en) | 1981-04-22 | 1981-04-22 | Deceleration response fluid pressure control valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6090781A JPS5774257A (en) | 1981-04-22 | 1981-04-22 | Deceleration response fluid pressure control valve |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53079164A Division JPS5838341B2 (en) | 1978-06-29 | 1978-06-29 | Deceleration responsive hydraulic control valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5774257A true JPS5774257A (en) | 1982-05-10 |
JPS6345992B2 JPS6345992B2 (en) | 1988-09-13 |
Family
ID=13155897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6090781A Granted JPS5774257A (en) | 1981-04-22 | 1981-04-22 | Deceleration response fluid pressure control valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5774257A (en) |
-
1981
- 1981-04-22 JP JP6090781A patent/JPS5774257A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6345992B2 (en) | 1988-09-13 |
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