JPS628343B2 - - Google Patents
Info
- Publication number
- JPS628343B2 JPS628343B2 JP56142841A JP14284181A JPS628343B2 JP S628343 B2 JPS628343 B2 JP S628343B2 JP 56142841 A JP56142841 A JP 56142841A JP 14284181 A JP14284181 A JP 14284181A JP S628343 B2 JPS628343 B2 JP S628343B2
- Authority
- JP
- Japan
- Prior art keywords
- booster
- diaphragm
- booster piston
- working chamber
- negative pressure
- 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
Links
- 239000011324 bead Substances 0.000 claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 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
- B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements
- B60T13/5675—Supportstruts
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 |
|---|---|---|---|
| JP56142841A JPS5843849A (ja) | 1981-09-10 | 1981-09-10 | 負圧式倍力装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56142841A JPS5843849A (ja) | 1981-09-10 | 1981-09-10 | 負圧式倍力装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5843849A JPS5843849A (ja) | 1983-03-14 |
| JPS628343B2 true JPS628343B2 (US20030199744A1-20031023-C00003.png) | 1987-02-21 |
Family
ID=15324852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56142841A Granted JPS5843849A (ja) | 1981-09-10 | 1981-09-10 | 負圧式倍力装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5843849A (US20030199744A1-20031023-C00003.png) |
-
1981
- 1981-09-10 JP JP56142841A patent/JPS5843849A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5843849A (ja) | 1983-03-14 |
