JPS56167541A - Deceleration-sensitive controller for hydraulic pressure of brake - Google Patents
Deceleration-sensitive controller for hydraulic pressure of brakeInfo
- Publication number
- JPS56167541A JPS56167541A JP6614680A JP6614680A JPS56167541A JP S56167541 A JPS56167541 A JP S56167541A JP 6614680 A JP6614680 A JP 6614680A JP 6614680 A JP6614680 A JP 6614680A JP S56167541 A JPS56167541 A JP S56167541A
- Authority
- JP
- Japan
- Prior art keywords
- deceleration
- control
- force
- piston
- control spring
- 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 facilitate the modification of design and enable the change in the rate of slow rise tanθ, by transmitting the pushing force of a control spring through a level whose leverage varies depending on deceleration.
CONSTITUTION: A proportioning valve comprises a control piston 5 provided with a valve portion 5a and a first adjusting piston 12 which receives the force of a control spring 13. The force of the control spring 13 is transmitted to the control piston 5 through a lever 14, the fulcrum 21 of which can be moved by a second adjusting piston 19. Since the second adjusting piston 19 is moved depending on control oil pressure from a G-valve 25, the force of the control spring 13 is multiplied by a ratio corresponding to deceleration. The rate of slow rise can thus be changed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6614680A JPS56167541A (en) | 1980-05-19 | 1980-05-19 | Deceleration-sensitive controller for hydraulic pressure of brake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6614680A JPS56167541A (en) | 1980-05-19 | 1980-05-19 | Deceleration-sensitive controller for hydraulic pressure of brake |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56167541A true JPS56167541A (en) | 1981-12-23 |
JPH0134815B2 JPH0134815B2 (en) | 1989-07-21 |
Family
ID=13307426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6614680A Granted JPS56167541A (en) | 1980-05-19 | 1980-05-19 | Deceleration-sensitive controller for hydraulic pressure of brake |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56167541A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112959990A (en) * | 2021-03-30 | 2021-06-15 | 吉林大学 | Brake proportional valve of small and medium-sized all-terrain off-road vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55175559U (en) * | 1979-06-04 | 1980-12-16 |
-
1980
- 1980-05-19 JP JP6614680A patent/JPS56167541A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55175559U (en) * | 1979-06-04 | 1980-12-16 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112959990A (en) * | 2021-03-30 | 2021-06-15 | 吉林大学 | Brake proportional valve of small and medium-sized all-terrain off-road vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPH0134815B2 (en) | 1989-07-21 |
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