FR2938224B1 - Servomoteur pneumatique d'assistance de freinage d'un vehicule sans a coup pedale. - Google Patents

Servomoteur pneumatique d'assistance de freinage d'un vehicule sans a coup pedale.

Info

Publication number
FR2938224B1
FR2938224B1 FR0806271A FR0806271A FR2938224B1 FR 2938224 B1 FR2938224 B1 FR 2938224B1 FR 0806271 A FR0806271 A FR 0806271A FR 0806271 A FR0806271 A FR 0806271A FR 2938224 B1 FR2938224 B1 FR 2938224B1
Authority
FR
France
Prior art keywords
pedal
vehicle
braking assistance
pneumatic servomotor
servomotor
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.)
Active
Application number
FR0806271A
Other languages
English (en)
Other versions
FR2938224A1 (fr
Inventor
Chris Anderson
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 FR0806271A priority Critical patent/FR2938224B1/fr
Publication of FR2938224A1 publication Critical patent/FR2938224A1/fr
Application granted granted Critical
Publication of FR2938224B1 publication Critical patent/FR2938224B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
FR0806271A 2008-11-10 2008-11-10 Servomoteur pneumatique d'assistance de freinage d'un vehicule sans a coup pedale. Active FR2938224B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0806271A FR2938224B1 (fr) 2008-11-10 2008-11-10 Servomoteur pneumatique d'assistance de freinage d'un vehicule sans a coup pedale.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0806271A FR2938224B1 (fr) 2008-11-10 2008-11-10 Servomoteur pneumatique d'assistance de freinage d'un vehicule sans a coup pedale.

Publications (2)

Publication Number Publication Date
FR2938224A1 FR2938224A1 (fr) 2010-05-14
FR2938224B1 true FR2938224B1 (fr) 2011-10-14

Family

ID=40972809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0806271A Active FR2938224B1 (fr) 2008-11-10 2008-11-10 Servomoteur pneumatique d'assistance de freinage d'un vehicule sans a coup pedale.

Country Status (1)

Country Link
FR (1) FR2938224B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9912756A (pt) * 1998-08-05 2001-05-15 Lucas Ind Plc Reforçador de freio a vácuo
DE19938040C1 (de) * 1999-08-12 2001-01-04 Lucas Ind Plc Unterdruckbremskraftverstärker mit mechanischer Notbremshilfe und verbesserter Geräuschdämpfung
FR2908373B1 (fr) * 2006-11-09 2009-07-10 Bosch Gmbh Robert Servomoteur d'assistance pneumatique au freinage

Also Published As

Publication number Publication date
FR2938224A1 (fr) 2010-05-14

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