FR2816568B1 - Servo de frein - Google Patents
Servo de freinInfo
- Publication number
- FR2816568B1 FR2816568B1 FR0114340A FR0114340A FR2816568B1 FR 2816568 B1 FR2816568 B1 FR 2816568B1 FR 0114340 A FR0114340 A FR 0114340A FR 0114340 A FR0114340 A FR 0114340A FR 2816568 B1 FR2816568 B1 FR 2816568B1
- Authority
- FR
- France
- Prior art keywords
- brake servo
- servo
- brake
- 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
- B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
-
- 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
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
- B60T8/3255—Systems in which the braking action is dependent on brake pedal data
- B60T8/3275—Systems with a braking assistant function, i.e. automatic full braking initiation in dependence of brake pedal velocity
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 |
---|---|---|---|
JP2000344338A JP2002145045A (ja) | 2000-11-10 | 2000-11-10 | ブレーキ倍力装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2816568A1 FR2816568A1 (fr) | 2002-05-17 |
FR2816568B1 true FR2816568B1 (fr) | 2005-08-05 |
Family
ID=18818548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0114340A Expired - Fee Related FR2816568B1 (fr) | 2000-11-10 | 2001-11-06 | Servo de frein |
Country Status (3)
Country | Link |
---|---|
US (1) | US6516704B2 (fr) |
JP (1) | JP2002145045A (fr) |
FR (1) | FR2816568B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4001274B2 (ja) * | 2002-06-14 | 2007-10-31 | ボッシュ株式会社 | 負圧倍力装置 |
FR2844764B1 (fr) * | 2002-09-19 | 2005-06-10 | Bosch Sist De Frenado Sl | Servomoteur pneumatique d'assistance au freinage, en particulier pour vehicule automobile |
FR2847544B1 (fr) * | 2002-11-22 | 2005-02-25 | Bosch Gmbh Robert | Servomoteur perfectionne et dispositif de commande de frein muni de ce servomoteur |
US7021724B2 (en) * | 2003-07-01 | 2006-04-04 | Nissin Kogyo Co., Ltd. | Vacuum booster |
DE10343834B4 (de) * | 2003-09-22 | 2007-02-15 | Lucas Automotive Gmbh | Bremskraftverstärker mit Notbremsassistentfunktion |
WO2006005742A1 (fr) * | 2004-07-10 | 2006-01-19 | Continental Teves Ag & Co.Ohg | Servofrein |
US6955044B1 (en) * | 2004-08-19 | 2005-10-18 | Robert Bosch Gmbh | Reaction arrangement for brake booster |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0370672A (ja) | 1989-08-09 | 1991-03-26 | Higashi Nippon Riyokaku Tetsudo Kk | 電子連動装置 |
JP3354345B2 (ja) * | 1995-05-29 | 2002-12-09 | 株式会社ボッシュオートモーティブシステム | 負圧倍力装置 |
JPH1035474A (ja) * | 1996-07-22 | 1998-02-10 | Aisin Seiki Co Ltd | 自動車用制動装置 |
JPH1059164A (ja) * | 1996-08-09 | 1998-03-03 | Jidosha Kiki Co Ltd | 倍力装置 |
DE19817589A1 (de) * | 1997-04-18 | 1998-10-22 | Aisin Seiki | Unterdruckbremskraftverstärker für ein Fahrzeug |
JP3070672B2 (ja) * | 1997-10-17 | 2000-07-31 | ボッシュ ブレーキ システム株式会社 | ブレーキ倍力装置 |
US6467390B1 (en) * | 1998-05-15 | 2002-10-22 | Continental Teves Ag & Co., Ohg | Brake force booster with a panic braking function |
DE19841150B4 (de) * | 1998-09-09 | 2009-02-26 | Continental Teves Ag & Co. Ohg | Bremskraftverstärker mit Panikbremsfunktion |
-
2000
- 2000-11-10 JP JP2000344338A patent/JP2002145045A/ja not_active Withdrawn
-
2001
- 2001-10-17 US US09/981,377 patent/US6516704B2/en not_active Expired - Fee Related
- 2001-11-06 FR FR0114340A patent/FR2816568B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6516704B2 (en) | 2003-02-11 |
JP2002145045A (ja) | 2002-05-22 |
US20020056362A1 (en) | 2002-05-16 |
FR2816568A1 (fr) | 2002-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20070731 |