DE60308746D1 - Pneumatisches Bremskraftverstärker, mit geräuschdämpfende Notbremsvorrichtung - Google Patents

Pneumatisches Bremskraftverstärker, mit geräuschdämpfende Notbremsvorrichtung

Info

Publication number
DE60308746D1
DE60308746D1 DE60308746T DE60308746T DE60308746D1 DE 60308746 D1 DE60308746 D1 DE 60308746D1 DE 60308746 T DE60308746 T DE 60308746T DE 60308746 T DE60308746 T DE 60308746T DE 60308746 D1 DE60308746 D1 DE 60308746D1
Authority
DE
Germany
Prior art keywords
noise
emergency braking
pneumatic
brake device
damper
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
Application number
DE60308746T
Other languages
English (en)
Inventor
Bacardit Juan Simon
Bruno Berthomieu
Fernando Sacristan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bosch Sistemas de Frenado SL
Original Assignee
Bosch Sistemas de Frenado SL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bosch Sistemas de Frenado SL filed Critical Bosch Sistemas de Frenado SL
Application granted granted Critical
Publication of DE60308746D1 publication Critical patent/DE60308746D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60T13/569—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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
DE60308746T 2002-05-07 2003-04-29 Pneumatisches Bremskraftverstärker, mit geräuschdämpfende Notbremsvorrichtung Expired - Lifetime DE60308746D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0205766A FR2839484B1 (fr) 2002-05-07 2002-05-07 Servomoteur d'assistance pneumatique au freinage comportant un dispositif d'assistance au freinage d'urgence a niveau de bruit de fonctionnement reduit

Publications (1)

Publication Number Publication Date
DE60308746D1 true DE60308746D1 (de) 2006-11-16

Family

ID=29226252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60308746T Expired - Lifetime DE60308746D1 (de) 2002-05-07 2003-04-29 Pneumatisches Bremskraftverstärker, mit geräuschdämpfende Notbremsvorrichtung

Country Status (4)

Country Link
EP (1) EP1361126B1 (de)
AT (1) ATE341471T1 (de)
DE (1) DE60308746D1 (de)
FR (1) FR2839484B1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722369Y2 (ja) * 1987-10-30 1995-05-24 自動車機器株式会社 ブレ−キ倍力装置
US4953446A (en) * 1989-08-14 1990-09-04 Allied-Signal Inc. Key member for retaining a control valve in a hub
JP3045027B2 (ja) * 1994-12-28 2000-05-22 ボッシュ ブレーキ システム株式会社 倍力装置における弁プランジャの抜止め構造

Also Published As

Publication number Publication date
EP1361126A2 (de) 2003-11-12
FR2839484A1 (fr) 2003-11-14
FR2839484B1 (fr) 2004-11-12
ATE341471T1 (de) 2006-10-15
EP1361126B1 (de) 2006-10-04
EP1361126A3 (de) 2004-08-18

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Legal Events

Date Code Title Description
8332 No legal effect for de