FR2785249B1 - Amplificateur de frein - Google Patents
Amplificateur de freinInfo
- Publication number
- FR2785249B1 FR2785249B1 FR9913669A FR9913669A FR2785249B1 FR 2785249 B1 FR2785249 B1 FR 2785249B1 FR 9913669 A FR9913669 A FR 9913669A FR 9913669 A FR9913669 A FR 9913669A FR 2785249 B1 FR2785249 B1 FR 2785249B1
- Authority
- FR
- France
- Prior art keywords
- brake amplifier
- brake
- amplifier
- 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 - Fee Related
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
- B60T13/24—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
-
- 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
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- 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
- B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm
-
- 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
- B60T13/573—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices
- B60T13/575—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices using resilient discs or pads
-
- 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
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/72—Electrical control in fluid-pressure brake systems in vacuum systems or vacuum booster units
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31306998A JP3777833B2 (ja) | 1998-11-04 | 1998-11-04 | ブレーキ倍力装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2785249A1 FR2785249A1 (fr) | 2000-05-05 |
FR2785249B1 true FR2785249B1 (fr) | 2002-10-25 |
Family
ID=18036835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9913669A Expired - Fee Related FR2785249B1 (fr) | 1998-11-04 | 1999-11-02 | Amplificateur de frein |
Country Status (4)
Country | Link |
---|---|
US (1) | US6250200B1 (fr) |
JP (1) | JP3777833B2 (fr) |
KR (1) | KR100368770B1 (fr) |
FR (1) | FR2785249B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4529105B2 (ja) * | 2000-03-31 | 2010-08-25 | 日立オートモティブシステムズ株式会社 | ブレーキ倍力装置 |
JP2002173017A (ja) * | 2000-12-05 | 2002-06-18 | Bosch Braking Systems Co Ltd | 自動ブレーキ倍力装置 |
FR2847543B1 (fr) * | 2002-11-22 | 2005-09-02 | Bosch Gmbh Robert | Dispositif de commande de frein muni de moyens formant vannes pneumatiques |
JP2006219109A (ja) * | 2005-01-11 | 2006-08-24 | Advics:Kk | 負圧式倍力装置 |
FR2905653B1 (fr) * | 2006-09-13 | 2008-12-05 | Bosch Gmbh Robert | Servomoteur pneumatique comportant une soupape de reequilibrage. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3920766C3 (de) * | 1989-06-24 | 2002-09-19 | Continental Teves Ag & Co Ohg | Unterdruckbremskraftverstärker für eine schlupfgeregelte Bremsanlage |
JP3528321B2 (ja) * | 1995-05-18 | 2004-05-17 | アイシン精機株式会社 | 負圧式倍力装置 |
JP3453935B2 (ja) | 1995-06-16 | 2003-10-06 | アイシン精機株式会社 | 負圧式倍力装置 |
US6155156A (en) * | 1997-11-21 | 2000-12-05 | Jidosha Kiki Co., Ltd. | Brake booster |
-
1998
- 1998-11-04 JP JP31306998A patent/JP3777833B2/ja not_active Expired - Fee Related
-
1999
- 1999-10-22 US US09/425,339 patent/US6250200B1/en not_active Expired - Fee Related
- 1999-11-02 FR FR9913669A patent/FR2785249B1/fr not_active Expired - Fee Related
- 1999-11-03 KR KR10-1999-0048286A patent/KR100368770B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6250200B1 (en) | 2001-06-26 |
KR20000035182A (ko) | 2000-06-26 |
JP3777833B2 (ja) | 2006-05-24 |
KR100368770B1 (ko) | 2003-01-24 |
FR2785249A1 (fr) | 2000-05-05 |
JP2000142375A (ja) | 2000-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20070731 |