DE69805376D1 - Hydraulische Druckübersetzer - Google Patents
Hydraulische DruckübersetzerInfo
- Publication number
- DE69805376D1 DE69805376D1 DE69805376T DE69805376T DE69805376D1 DE 69805376 D1 DE69805376 D1 DE 69805376D1 DE 69805376 T DE69805376 T DE 69805376T DE 69805376 T DE69805376 T DE 69805376T DE 69805376 D1 DE69805376 D1 DE 69805376D1
- Authority
- DE
- Germany
- Prior art keywords
- hydraulic pressure
- pressure intensifier
- intensifier
- hydraulic
- 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 - Lifetime
Links
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
- B60T13/12—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 liquid
-
- 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
- B60T13/12—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 liquid
- B60T13/16—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 liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
- B60T13/161—Systems with master cylinder
- B60T13/162—Master cylinder mechanically coupled with booster
- B60T13/163—Pilot valve provided inside booster piston
-
- 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
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/28—Valves specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/09—Reducing noise
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/81—Braking systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Details Of Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9243342A JP3033072B2 (ja) | 1997-08-25 | 1997-08-25 | 液圧式倍力装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69805376D1 true DE69805376D1 (de) | 2002-06-20 |
DE69805376T2 DE69805376T2 (de) | 2003-01-02 |
Family
ID=17102407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69805376T Expired - Lifetime DE69805376T2 (de) | 1997-08-25 | 1998-08-19 | Hydraulische Druckübersetzer |
Country Status (5)
Country | Link |
---|---|
US (2) | US6053089A (de) |
EP (1) | EP0899175B1 (de) |
JP (1) | JP3033072B2 (de) |
KR (1) | KR100347234B1 (de) |
DE (1) | DE69805376T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3033072B2 (ja) * | 1997-08-25 | 2000-04-17 | 三菱自動車工業株式会社 | 液圧式倍力装置 |
US6796546B2 (en) * | 2002-06-26 | 2004-09-28 | General Motors Corporation | Valve assembly |
JP5243520B2 (ja) | 2010-12-24 | 2013-07-24 | 日信工業株式会社 | ブレーキ装置用液圧ブースタ |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3747475A (en) * | 1972-07-12 | 1973-07-24 | Bendix Corp | By-pass flow diffuser |
JPS5332558B2 (de) * | 1974-03-15 | 1978-09-08 | ||
US3967538A (en) * | 1974-03-19 | 1976-07-06 | Deutsche Bendix Ausrustungs Gmbh | Hydraulic booster |
JPS5912499B2 (ja) * | 1976-05-10 | 1984-03-23 | アイシン精機株式会社 | 油圧制御弁の反力機構 |
US4172411A (en) * | 1976-06-09 | 1979-10-30 | Mitsui Engineering & Shipbuilding Co., Ltd. | Hydraulic hammer |
US4131055A (en) * | 1977-02-03 | 1978-12-26 | The Bendix Corporation | Noise reducing control valve for a hydraulic brake booster |
JPS5839098B2 (ja) * | 1977-05-31 | 1983-08-27 | トヨタ自動車株式会社 | 油圧式パワ−ブレ−キ装置 |
JPS6025298B2 (ja) * | 1979-01-17 | 1985-06-17 | 日産自動車株式会社 | 油圧ブ−スタのリリ−フバルブ機構 |
JPS55110651A (en) * | 1979-02-14 | 1980-08-26 | Nissan Motor Co Ltd | Hydraulic booster |
JPS5835457U (ja) | 1981-09-02 | 1983-03-08 | 株式会社ナブコ | 液圧倍力装置 |
JPH0214693Y2 (de) * | 1984-09-29 | 1990-04-20 | ||
JPH032700A (ja) | 1989-05-31 | 1991-01-09 | Iwasaki Electric Co Ltd | 電子線照射装置 |
EP0460724B1 (de) * | 1990-06-04 | 1994-11-30 | General Motors Corporation | Hydraulischer Bremskraftverstärker |
JP3033072B2 (ja) * | 1997-08-25 | 2000-04-17 | 三菱自動車工業株式会社 | 液圧式倍力装置 |
-
1997
- 1997-08-25 JP JP9243342A patent/JP3033072B2/ja not_active Expired - Fee Related
-
1998
- 1998-08-19 US US09/136,593 patent/US6053089A/en not_active Expired - Fee Related
- 1998-08-19 DE DE69805376T patent/DE69805376T2/de not_active Expired - Lifetime
- 1998-08-19 EP EP98306633A patent/EP0899175B1/de not_active Expired - Lifetime
- 1998-08-25 KR KR1019980034361A patent/KR100347234B1/ko not_active IP Right Cessation
-
2000
- 2000-04-04 US US09/591,304 patent/US6543332B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6543332B1 (en) | 2003-04-08 |
JPH1159395A (ja) | 1999-03-02 |
KR19990023835A (ko) | 1999-03-25 |
US6053089A (en) | 2000-04-25 |
EP0899175A2 (de) | 1999-03-03 |
JP3033072B2 (ja) | 2000-04-17 |
EP0899175B1 (de) | 2002-05-15 |
KR100347234B1 (ko) | 2002-11-23 |
DE69805376T2 (de) | 2003-01-02 |
EP0899175A3 (de) | 2000-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MITSUBISHI FUSO TRUCK AND BUS CORP., TOKIO/TOKYO, Owner name: BOSCH BRAKING SYSTEMS CO., LTD., TOKIO/TOKYO, JP |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: BOSCH AUTOMOTIVE SYSTEMS CORP., TOKIO/TOKYO, JP Owner name: MITSUBISHI FUSO TRUCK AND BUS CORP., TOKIO/TOKYO, |