JPS5628038A - Master cylinder vehicle - Google Patents
Master cylinder vehicleInfo
- Publication number
- JPS5628038A JPS5628038A JP10420779A JP10420779A JPS5628038A JP S5628038 A JPS5628038 A JP S5628038A JP 10420779 A JP10420779 A JP 10420779A JP 10420779 A JP10420779 A JP 10420779A JP S5628038 A JPS5628038 A JP S5628038A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- chamber
- fluid
- valve
- valve seat
- 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
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
PURPOSE: To improve the braking efficiency of the master cylinder of a vehicle by providing a valve and the valve seat having a passage that holds a given pressure when a pressure is applied, and a valve mechanism located below the valve seat and comprising a float that vertically moves, in order to smoothly supply fluid to the pressure chamber.
CONSTITUTION: When the first pressure-chamber 7 shows a negative-pressure tendency, a valve opening 17b of a valve seat 17 in a valve mechanism is choked with a valve body 21, and the fluid in a reservoir 16 flows down through a hole 17a. Consequently, a float 20 moves downward, and the fluid flows into the first pressure-chamber 7. On the other hand, when the second pressure-chamber 8 shows a negative-pressure tendency, the fluid in the first pressure-chamber 7 flows into the second pressure-chamber 8 through the periphery of a piston cup 6. Since the valve seat 17 having the hole 17a that permits the fluid to flow almost freely, and the float 20 that moves vertically, together with the passage and the valve mechanism are provided between the reservoir 16 and the first pressure-chamber 7, the fluid can be smoothly supplied, so that the braking efficiency is improved.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10420779A JPS5628038A (en) | 1979-08-15 | 1979-08-15 | Master cylinder vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10420779A JPS5628038A (en) | 1979-08-15 | 1979-08-15 | Master cylinder vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5628038A true JPS5628038A (en) | 1981-03-19 |
Family
ID=14374518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10420779A Pending JPS5628038A (en) | 1979-08-15 | 1979-08-15 | Master cylinder vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5628038A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4633669A (en) * | 1984-03-19 | 1987-01-06 | General Motors Corporation | Quick take-up master cylinder valve arrangement |
| US4640098A (en) * | 1984-03-19 | 1987-02-03 | General Motors Corporation | Quick take-up master cylinder valve arrangement |
| US4744219A (en) * | 1983-08-31 | 1988-05-17 | Aisin Seiki Kabushiki Kaisha | Master cylinder |
| GB2615609A (en) * | 2022-02-15 | 2023-08-16 | Continental Automotive Tech Gmbh | One-way valve, reservoir assembly comprising one-way valve and brake system |
-
1979
- 1979-08-15 JP JP10420779A patent/JPS5628038A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4744219A (en) * | 1983-08-31 | 1988-05-17 | Aisin Seiki Kabushiki Kaisha | Master cylinder |
| US4633669A (en) * | 1984-03-19 | 1987-01-06 | General Motors Corporation | Quick take-up master cylinder valve arrangement |
| US4640098A (en) * | 1984-03-19 | 1987-02-03 | General Motors Corporation | Quick take-up master cylinder valve arrangement |
| GB2615609A (en) * | 2022-02-15 | 2023-08-16 | Continental Automotive Tech Gmbh | One-way valve, reservoir assembly comprising one-way valve and brake system |
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