JPS6382669U - - Google Patents
Info
- Publication number
- JPS6382669U JPS6382669U JP1986178412U JP17841286U JPS6382669U JP S6382669 U JPS6382669 U JP S6382669U JP 1986178412 U JP1986178412 U JP 1986178412U JP 17841286 U JP17841286 U JP 17841286U JP S6382669 U JPS6382669 U JP S6382669U
- Authority
- JP
- Japan
- Prior art keywords
- pressure chamber
- constant pressure
- movable wall
- reaction disk
- variable 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000012856 packing 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
- B60T13/563—Vacuum systems indirect, i.e. vacuum booster units with multiple booster units, e.g. tandem booster units
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986178412U JPS6382669U (US20070244113A1-20071018-C00169.png) | 1986-11-20 | 1986-11-20 | |
| US07/124,957 US4813337A (en) | 1986-11-20 | 1987-11-18 | Tandem pneumatic pressure booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986178412U JPS6382669U (US20070244113A1-20071018-C00169.png) | 1986-11-20 | 1986-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6382669U true JPS6382669U (US20070244113A1-20071018-C00169.png) | 1988-05-31 |
Family
ID=16048041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986178412U Pending JPS6382669U (US20070244113A1-20071018-C00169.png) | 1986-11-20 | 1986-11-20 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4813337A (US20070244113A1-20071018-C00169.png) |
| JP (1) | JPS6382669U (US20070244113A1-20071018-C00169.png) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3744012A1 (de) * | 1987-12-24 | 1989-07-06 | Teves Gmbh Alfred | Tandembremskraftverstaerker fuer kraftfahrzeuge |
| US4984507A (en) * | 1988-07-26 | 1991-01-15 | Jidosha Kiki Co., Ltd. | Three chamber brake booster with variable pressure passages having a minimum channel length |
| JPH02114056A (ja) * | 1988-10-24 | 1990-04-26 | Jidosha Kiki Co Ltd | ブレーキ倍力装置 |
| JP2719834B2 (ja) * | 1989-08-31 | 1998-02-25 | トキコ株式会社 | 気圧式倍力装置 |
| US5111734A (en) * | 1990-04-05 | 1992-05-12 | Jidosha Kiki Co., Ltd. | Booster |
| US5158006A (en) * | 1990-06-05 | 1992-10-27 | Jidosha Kiki Co., Ltd. | Brake booster |
| JPH0611841Y2 (ja) * | 1990-06-22 | 1994-03-30 | 日信工業株式会社 | 負圧ブースタ |
| US5277100A (en) * | 1990-08-09 | 1994-01-11 | Nissin Kogyo Kabushiki Kaisha | Tandem type vacuum booster |
| JPH0437818Y2 (US20070244113A1-20071018-C00169.png) * | 1990-08-22 | 1992-09-04 | ||
| JP2584072Y2 (ja) * | 1993-10-05 | 1998-10-30 | 日信工業株式会社 | タンデム型負圧ブースタ |
| US6244049B1 (en) | 1998-01-08 | 2001-06-12 | Jidosha Kiki Co., Ltd. | Brake system |
| US6928920B2 (en) * | 2003-11-20 | 2005-08-16 | Robert Bosch Corporation | Wall arrangement for a servomotor |
| US20130082513A1 (en) * | 2010-06-23 | 2013-04-04 | Bosch Corporation | Vacuum booster, brake system equipped with the vacuum booster, and method of manufacturing plate plunger for vacuum booster |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3603208A (en) * | 1969-06-30 | 1971-09-07 | Bendix Corp | Servomotor having a one-piece center plate |
| US4512237A (en) * | 1982-01-16 | 1985-04-23 | Jidosha Kiki Co., Ltd. | Tandem type brake power servo booster |
| JPS59128040A (ja) * | 1983-01-10 | 1984-07-24 | Tokico Ltd | 気圧倍力装置 |
| JPS60124372A (ja) * | 1983-12-07 | 1985-07-03 | Meidensha Electric Mfg Co Ltd | 二次電池の運転方法 |
| US4658704A (en) * | 1984-01-31 | 1987-04-21 | Jidoshakiki Co., Ltd. | Brake booster of tandem type |
| 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 |
| JPH0439804Y2 (US20070244113A1-20071018-C00169.png) * | 1985-06-17 | 1992-09-17 |
-
1986
- 1986-11-20 JP JP1986178412U patent/JPS6382669U/ja active Pending
-
1987
- 1987-11-18 US US07/124,957 patent/US4813337A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4813337A (en) | 1989-03-21 |
