FR2696143B1 - Dispositif de freinage assisté à réaction hydraulique ralentie. - Google Patents

Dispositif de freinage assisté à réaction hydraulique ralentie.

Info

Publication number
FR2696143B1
FR2696143B1 FR9211625A FR9211625A FR2696143B1 FR 2696143 B1 FR2696143 B1 FR 2696143B1 FR 9211625 A FR9211625 A FR 9211625A FR 9211625 A FR9211625 A FR 9211625A FR 2696143 B1 FR2696143 B1 FR 2696143B1
Authority
FR
France
Prior art keywords
braking device
slowed down
hydraulic reaction
down hydraulic
assisted braking
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
Application number
FR9211625A
Other languages
English (en)
Other versions
FR2696143A1 (fr
Inventor
Jean-Pierre Gautier
Ulysse Verbo
Miguel Perez Revilla
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.)
AlliedSignal Europe Services Techniques
Original Assignee
AlliedSignal Europe Services Techniques
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
Priority to FR9211625A priority Critical patent/FR2696143B1/fr
Application filed by AlliedSignal Europe Services Techniques filed Critical AlliedSignal Europe Services Techniques
Priority to DE69301611T priority patent/DE69301611T2/de
Priority to PCT/FR1993/000914 priority patent/WO1994007722A1/fr
Priority to JP50876194A priority patent/JP3393256B2/ja
Priority to US08/122,558 priority patent/US5475977A/en
Priority to EP93920910A priority patent/EP0662894B1/fr
Priority to BR9307075A priority patent/BR9307075A/pt
Priority to ES93920910T priority patent/ES2085795T3/es
Publication of FR2696143A1 publication Critical patent/FR2696143A1/fr
Application granted granted Critical
Publication of FR2696143B1 publication Critical patent/FR2696143B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed
    • 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
FR9211625A 1992-09-30 1992-09-30 Dispositif de freinage assisté à réaction hydraulique ralentie. Expired - Fee Related FR2696143B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9211625A FR2696143B1 (fr) 1992-09-30 1992-09-30 Dispositif de freinage assisté à réaction hydraulique ralentie.
PCT/FR1993/000914 WO1994007722A1 (fr) 1992-09-30 1993-09-22 Dispositif de freinage assiste a reaction hydraulique ralentie
JP50876194A JP3393256B2 (ja) 1992-09-30 1993-09-22 遅延した流体反力を有するブレーキブースタ装置
US08/122,558 US5475977A (en) 1992-09-30 1993-09-22 Brake-booster device with slowed hydraulic reaction
DE69301611T DE69301611T2 (de) 1992-09-30 1993-09-22 Bremskraftverstärker mit verzögerter hydraulischer reaktion
EP93920910A EP0662894B1 (fr) 1992-09-30 1993-09-22 Dispositif de freinage assiste a reaction hydraulique ralentie
BR9307075A BR9307075A (pt) 1992-09-30 1993-09-22 Dispositivo refor-ador de freio com rea-Æo hidr ulica retardada
ES93920910T ES2085795T3 (es) 1992-09-30 1993-09-22 Dispositivo de frenado asistido con reaccion hidraulica aminorada.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211625A FR2696143B1 (fr) 1992-09-30 1992-09-30 Dispositif de freinage assisté à réaction hydraulique ralentie.

Publications (2)

Publication Number Publication Date
FR2696143A1 FR2696143A1 (fr) 1994-04-01
FR2696143B1 true FR2696143B1 (fr) 1994-12-02

Family

ID=9434024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9211625A Expired - Fee Related FR2696143B1 (fr) 1992-09-30 1992-09-30 Dispositif de freinage assisté à réaction hydraulique ralentie.

Country Status (1)

Country Link
FR (1) FR2696143B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2860473B1 (fr) * 2003-10-06 2007-01-12 Bosch Gmbh Robert Servomoteur d'assistance pneumatique au freinage a course morte reduite et systeme de freinage comportant un tel servomoteur
FR2882318B1 (fr) 2005-02-18 2007-04-20 Bosch Gmbh Robert Servomoteur d'assistance pneumatique au freinage a course morte reduite et maitre-cylindre de freinage pour un tel servomoteur

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470695A (en) * 1967-09-18 1969-10-07 Teves Gmbh Alfred Vacuum-assist power brake
DE3401402C2 (de) * 1984-01-17 1993-09-30 Teves Gmbh Alfred Vakuumbremskraftverstärker

Also Published As

Publication number Publication date
FR2696143A1 (fr) 1994-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse