FR2934546B1 - Dispositif de protection acoustique d'un amplificateur de freinage de vehicule. - Google Patents

Dispositif de protection acoustique d'un amplificateur de freinage de vehicule.

Info

Publication number
FR2934546B1
FR2934546B1 FR0855404A FR0855404A FR2934546B1 FR 2934546 B1 FR2934546 B1 FR 2934546B1 FR 0855404 A FR0855404 A FR 0855404A FR 0855404 A FR0855404 A FR 0855404A FR 2934546 B1 FR2934546 B1 FR 2934546B1
Authority
FR
France
Prior art keywords
vehicle brake
acoustic protection
brake amplifier
amplifier
acoustic
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
FR0855404A
Other languages
English (en)
Other versions
FR2934546A1 (fr
Inventor
Arnaud Pecqueur
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0855404A priority Critical patent/FR2934546B1/fr
Publication of FR2934546A1 publication Critical patent/FR2934546A1/fr
Application granted granted Critical
Publication of FR2934546B1 publication Critical patent/FR2934546B1/fr
Expired - Fee Related 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
    • B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR0855404A 2008-08-04 2008-08-04 Dispositif de protection acoustique d'un amplificateur de freinage de vehicule. Expired - Fee Related FR2934546B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0855404A FR2934546B1 (fr) 2008-08-04 2008-08-04 Dispositif de protection acoustique d'un amplificateur de freinage de vehicule.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0855404A FR2934546B1 (fr) 2008-08-04 2008-08-04 Dispositif de protection acoustique d'un amplificateur de freinage de vehicule.

Publications (2)

Publication Number Publication Date
FR2934546A1 FR2934546A1 (fr) 2010-02-05
FR2934546B1 true FR2934546B1 (fr) 2011-03-11

Family

ID=40568756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0855404A Expired - Fee Related FR2934546B1 (fr) 2008-08-04 2008-08-04 Dispositif de protection acoustique d'un amplificateur de freinage de vehicule.

Country Status (1)

Country Link
FR (1) FR2934546B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT210763Z2 (it) * 1987-06-19 1989-01-11 Fiat Auto Spa Dispositivo di insonorizzazione per attenuare la rumorosita che si trasmette dal vano motore all abitacolo di un veicolo
DE10041711B4 (de) * 2000-08-25 2008-07-31 Volkswagen Ag Bremskraftverstärker an Kraftfahrzeugen
FR2861035B1 (fr) * 2003-10-20 2006-02-10 Bosch Gmbh Robert Servomoteur d'assistance pneumatique au freinage a montagne simplifie pour vehicule automobile et vehicule automobile comportant un tel servomoteur

Also Published As

Publication number Publication date
FR2934546A1 (fr) 2010-02-05

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

CA Change of address

Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

ST Notification of lapse

Effective date: 20220405