FR3091246B1 - Decoupled brake system and method of removing air pockets from the brake fluid lines of the decoupled brake system. - Google Patents

Decoupled brake system and method of removing air pockets from the brake fluid lines of the decoupled brake system. Download PDF

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Publication number
FR3091246B1
FR3091246B1 FR1874352A FR1874352A FR3091246B1 FR 3091246 B1 FR3091246 B1 FR 3091246B1 FR 1874352 A FR1874352 A FR 1874352A FR 1874352 A FR1874352 A FR 1874352A FR 3091246 B1 FR3091246 B1 FR 3091246B1
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France
Prior art keywords
decoupled
brake fluid
air pockets
brake system
brake
Prior art date
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Active
Application number
FR1874352A
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French (fr)
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FR3091246A1 (en
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 FR1874352A priority Critical patent/FR3091246B1/en
Priority to DE102019219126.6A priority patent/DE102019219126A1/en
Publication of FR3091246A1 publication Critical patent/FR3091246A1/en
Application granted granted Critical
Publication of FR3091246B1 publication Critical patent/FR3091246B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B60T17/002—Air treatment devices
    • B60T17/004—Draining and drying devices
    • 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
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)

Abstract

Système de freinage découplé et procédé d’élimination des poches d’air des conduits de liquide de frein du système de freinage découplé Système de freinage découplé (100) appliquant un procédé d’élimination de ses poches d’air dans s(es conduites de liquide de frein reliant les freins de roue (WC1-WC4) au maître-cylindre (1) et au réservoir de liquide de frein (4). Le système comporte un générateur de vibrations (8) induisant des vibrations programmées dans le liquide de frein dans au moins une partie des conduites pour évacuer les poches d’air à travers le réservoir de liquide de frein (4) ou la vis de purge ouverte d’un frein de roue (WC1-WC4). [Figure 1]Decoupled braking system and method of removing air pockets from the brake fluid ducts of the decoupled braking system Decoupled braking system (100) applying a method of removing air pockets from it in its brake lines. brake fluid connecting the wheel brakes (WC1-WC4) to the master cylinder (1) and to the brake fluid reservoir (4). The system includes a vibration generator (8) inducing programmed vibrations in the brake fluid in at least part of the lines to evacuate air pockets through the brake fluid reservoir (4) or the open bleed screw of a wheel brake (WC1-WC4). [Figure 1]

FR1874352A 2018-12-28 2018-12-28 Decoupled brake system and method of removing air pockets from the brake fluid lines of the decoupled brake system. Active FR3091246B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1874352A FR3091246B1 (en) 2018-12-28 2018-12-28 Decoupled brake system and method of removing air pockets from the brake fluid lines of the decoupled brake system.
DE102019219126.6A DE102019219126A1 (en) 2018-12-28 2019-12-06 Decoupled brake system and method for removing air pockets from the brake fluid lines of the decoupled brake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1874352A FR3091246B1 (en) 2018-12-28 2018-12-28 Decoupled brake system and method of removing air pockets from the brake fluid lines of the decoupled brake system.

Publications (2)

Publication Number Publication Date
FR3091246A1 FR3091246A1 (en) 2020-07-03
FR3091246B1 true FR3091246B1 (en) 2021-01-29

Family

ID=66776510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1874352A Active FR3091246B1 (en) 2018-12-28 2018-12-28 Decoupled brake system and method of removing air pockets from the brake fluid lines of the decoupled brake system.

Country Status (2)

Country Link
DE (1) DE102019219126A1 (en)
FR (1) FR3091246B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342420A1 (en) * 1976-02-25 1977-09-23 Wabco Westinghouse Automatic bleed and fluid inlet - has pressure generator with hydraulic fluid storage feed tank in brake circuit
US4946230A (en) * 1988-04-27 1990-08-07 Mazda Motor Corporation Method and an apparatus for charging an anti-lock brake system with brake liquid
DE10103229B4 (en) * 2001-01-25 2004-08-05 Robert Bosch Gmbh Hydraulic vehicle brake system and method for the detection of gas bubbles in a hydraulic vehicle brake system
JP4412343B2 (en) * 2007-03-30 2010-02-10 トヨタ自動車株式会社 Hydraulic brake system

Also Published As

Publication number Publication date
DE102019219126A1 (en) 2020-07-02
FR3091246A1 (en) 2020-07-03

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