JPH0371964U - - Google Patents
Info
- Publication number
- JPH0371964U JPH0371964U JP1989128483U JP12848389U JPH0371964U JP H0371964 U JPH0371964 U JP H0371964U JP 1989128483 U JP1989128483 U JP 1989128483U JP 12848389 U JP12848389 U JP 12848389U JP H0371964 U JPH0371964 U JP H0371964U
- Authority
- JP
- Japan
- Prior art keywords
- pressure chamber
- valve body
- valve device
- cylindrical part
- 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.)
- Granted
Links
- 230000003584 silencer Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989128483U JPH061894Y2 (ja) | 1989-11-02 | 1989-11-02 | 気圧式倍力装置 |
US07/608,485 US5090294A (en) | 1989-11-02 | 1990-11-01 | Pneumatic booster with tubular portion for separately directing air to silencers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989128483U JPH061894Y2 (ja) | 1989-11-02 | 1989-11-02 | 気圧式倍力装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0371964U true JPH0371964U (US07122547-20061017-C00032.png) | 1991-07-19 |
JPH061894Y2 JPH061894Y2 (ja) | 1994-01-19 |
Family
ID=14985863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989128483U Expired - Lifetime JPH061894Y2 (ja) | 1989-11-02 | 1989-11-02 | 気圧式倍力装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5090294A (US07122547-20061017-C00032.png) |
JP (1) | JPH061894Y2 (US07122547-20061017-C00032.png) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3491056B2 (ja) * | 1993-09-20 | 2004-01-26 | トキコ株式会社 | 気圧式倍力装置 |
KR0148885B1 (ko) * | 1995-12-27 | 1998-09-15 | 정몽원 | 차량용 브레이크의 배력장치 |
FR2731668B1 (fr) * | 1995-03-17 | 1997-05-16 | Alliedsignal Europ Services | Servomoteur dote d'une entree d'air directe a debit adaptif |
KR0143588B1 (ko) * | 1995-12-19 | 1998-08-01 | 정몽원 | 브레이크 부우스터의 소음 방지장치 |
DE10302279A1 (de) * | 2003-01-22 | 2004-08-12 | Continental Teves Ag & Co. Ohg | Unterdruckbremskraftverstärker |
JP4492459B2 (ja) * | 2005-06-22 | 2010-06-30 | 株式会社アドヴィックス | 負圧式倍力装置 |
DE102006016545B3 (de) * | 2006-04-07 | 2007-05-16 | Lucas Automotive Gmbh | Bremskraftverstärkungseinrichtung mit Dämpfungselement |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4022112A (en) * | 1975-12-15 | 1977-05-10 | The Bendix Corporation | Flow through cap for attenuating any noise caused by air flow in a pneumatic servomotor |
US4103590A (en) * | 1977-03-10 | 1978-08-01 | The Bendix Corporation | Filter for a servomotor |
JPS5642138Y2 (US07122547-20061017-C00032.png) * | 1977-07-09 | 1981-10-02 | ||
DE2836681A1 (de) * | 1978-08-22 | 1980-03-06 | Teves Gmbh Alfred | Drucksteuerventil |
JPS6228533Y2 (US07122547-20061017-C00032.png) * | 1980-11-12 | 1987-07-22 | ||
JPS5913353U (ja) * | 1982-07-20 | 1984-01-27 | 自動車機器株式会社 | ブレ−キ倍力装置 |
JPS5923654A (ja) * | 1982-07-29 | 1984-02-07 | Sharp Corp | デ−タ伝送装置 |
JPS60125271U (ja) * | 1984-02-02 | 1985-08-23 | アイシン精機株式会社 | タンデム型倍力装置 |
JPS60169059U (ja) * | 1984-04-20 | 1985-11-09 | トキコ株式会社 | 気圧倍力装置 |
-
1989
- 1989-11-02 JP JP1989128483U patent/JPH061894Y2/ja not_active Expired - Lifetime
-
1990
- 1990-11-01 US US07/608,485 patent/US5090294A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5090294A (en) | 1992-02-25 |
JPH061894Y2 (ja) | 1994-01-19 |