JPH0311934B2 - - Google Patents
Info
- Publication number
- JPH0311934B2 JPH0311934B2 JP58212999A JP21299983A JPH0311934B2 JP H0311934 B2 JPH0311934 B2 JP H0311934B2 JP 58212999 A JP58212999 A JP 58212999A JP 21299983 A JP21299983 A JP 21299983A JP H0311934 B2 JPH0311934 B2 JP H0311934B2
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- sleeve
- power piston
- opening
- pressure chamber
- 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.)
- Expired - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000994 depressogenic effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
- B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58212999A JPS60104454A (ja) | 1983-11-12 | 1983-11-12 | ブレ−キ倍力装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58212999A JPS60104454A (ja) | 1983-11-12 | 1983-11-12 | ブレ−キ倍力装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60104454A JPS60104454A (ja) | 1985-06-08 |
| JPH0311934B2 true JPH0311934B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-02-19 |
Family
ID=16631797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58212999A Granted JPS60104454A (ja) | 1983-11-12 | 1983-11-12 | ブレ−キ倍力装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60104454A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0722368Y2 (ja) * | 1987-02-12 | 1995-05-24 | 自動車機器株式会社 | ブレ−キ倍力装置 |
-
1983
- 1983-11-12 JP JP58212999A patent/JPS60104454A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60104454A (ja) | 1985-06-08 |