FR2824035B1 - Servomoteur comportant un embrayage unidirectionnel a billes - Google Patents

Servomoteur comportant un embrayage unidirectionnel a billes

Info

Publication number
FR2824035B1
FR2824035B1 FR0105661A FR0105661A FR2824035B1 FR 2824035 B1 FR2824035 B1 FR 2824035B1 FR 0105661 A FR0105661 A FR 0105661A FR 0105661 A FR0105661 A FR 0105661A FR 2824035 B1 FR2824035 B1 FR 2824035B1
Authority
FR
France
Prior art keywords
servomotor
way ball
ball clutch
clutch
way
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
FR0105661A
Other languages
English (en)
Other versions
FR2824035A1 (fr
Inventor
Jean Pierre Gautier
Jean Charles Maligne
Pierre Pressaco
Philippe Richard
Jean Pierre Boisseau
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to FR0105661A priority Critical patent/FR2824035B1/fr
Priority to PCT/FR2002/001396 priority patent/WO2002087945A1/fr
Publication of FR2824035A1 publication Critical patent/FR2824035A1/fr
Application granted granted Critical
Publication of FR2824035B1 publication Critical patent/FR2824035B1/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
FR0105661A 2001-04-26 2001-04-26 Servomoteur comportant un embrayage unidirectionnel a billes Expired - Fee Related FR2824035B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0105661A FR2824035B1 (fr) 2001-04-26 2001-04-26 Servomoteur comportant un embrayage unidirectionnel a billes
PCT/FR2002/001396 WO2002087945A1 (fr) 2001-04-26 2002-04-23 Servomoteur comportant un embrayage unidirectionnel a billes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0105661A FR2824035B1 (fr) 2001-04-26 2001-04-26 Servomoteur comportant un embrayage unidirectionnel a billes

Publications (2)

Publication Number Publication Date
FR2824035A1 FR2824035A1 (fr) 2002-10-31
FR2824035B1 true FR2824035B1 (fr) 2003-08-22

Family

ID=8862746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0105661A Expired - Fee Related FR2824035B1 (fr) 2001-04-26 2001-04-26 Servomoteur comportant un embrayage unidirectionnel a billes

Country Status (2)

Country Link
FR (1) FR2824035B1 (fr)
WO (1) WO2002087945A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2857641B1 (fr) * 2003-07-16 2005-09-23 Delphi Tech Inc Amplificateur de force a au moins deux rapports d'amplification

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1655276B1 (de) * 1966-08-16 1970-09-03 Teves Gmbh Alfred Gestaengebetaetigter Vakuumbremsverstaerker,insbesondere fuer Fahrzeugbremsanlagen
FR2774641B1 (fr) * 1998-02-12 2000-04-21 Bosch Syst Freinage Servomoteur pneumatique a reaction mecanique dynamiquement variable
FR2780371B1 (fr) * 1998-06-26 2000-08-18 Bosch Syst Freinage Servomoteur pneumatique a disque de reaction flottant et a reaction dynamiquement annulable
FR2798105B1 (fr) * 1999-09-03 2001-11-23 Bosch Gmbh Robert Servomoteur pneumatique a auto-assistance selective et controlee en effort pour le freinage d'un vehicule automobile
DE10019423B4 (de) * 2000-04-19 2005-06-16 Lucas Varity Gmbh Unterdruckbremskraftverstärker mit mechanischer Notbremshilfe
FR2807986B1 (fr) * 2000-04-21 2002-09-06 Bosch Sist De Frenado Sl Servomoteur comportant une douille de blocage formant palpeur

Also Published As

Publication number Publication date
FR2824035A1 (fr) 2002-10-31
WO2002087945A1 (fr) 2002-11-07

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 16

ST Notification of lapse

Effective date: 20171229