JPH0371300B2 - - Google Patents
Info
- Publication number
- JPH0371300B2 JPH0371300B2 JP59004518A JP451884A JPH0371300B2 JP H0371300 B2 JPH0371300 B2 JP H0371300B2 JP 59004518 A JP59004518 A JP 59004518A JP 451884 A JP451884 A JP 451884A JP H0371300 B2 JPH0371300 B2 JP H0371300B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pressure chamber
- valve body
- air valve
- input shaft
- 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 9
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000004323 axial length Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening 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
- B60T13/57—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)
- Lift Valve (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59004518A JPS60148763A (ja) | 1984-01-13 | 1984-01-13 | ブレ−キ倍力装置の弁機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59004518A JPS60148763A (ja) | 1984-01-13 | 1984-01-13 | ブレ−キ倍力装置の弁機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60148763A JPS60148763A (ja) | 1985-08-06 |
JPH0371300B2 true JPH0371300B2 (US06653308-20031125-C00199.png) | 1991-11-12 |
Family
ID=11586268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59004518A Granted JPS60148763A (ja) | 1984-01-13 | 1984-01-13 | ブレ−キ倍力装置の弁機構 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60148763A (US06653308-20031125-C00199.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2650214B2 (ja) * | 1988-12-20 | 1997-09-03 | 自動車機器株式会社 | 負圧倍力装置 |
JP2534087Y2 (ja) * | 1991-04-17 | 1997-04-30 | 自動車機器株式会社 | 倍力装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5760954A (en) * | 1980-09-30 | 1982-04-13 | Nissin Kogyo Kk | Negative pressure type booster |
-
1984
- 1984-01-13 JP JP59004518A patent/JPS60148763A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5760954A (en) * | 1980-09-30 | 1982-04-13 | Nissin Kogyo Kk | Negative pressure type booster |
Also Published As
Publication number | Publication date |
---|---|
JPS60148763A (ja) | 1985-08-06 |
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