FR3119137B1 - Protection piece for master cylinder - Google Patents

Protection piece for master cylinder Download PDF

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Publication number
FR3119137B1
FR3119137B1 FR2100688A FR2100688A FR3119137B1 FR 3119137 B1 FR3119137 B1 FR 3119137B1 FR 2100688 A FR2100688 A FR 2100688A FR 2100688 A FR2100688 A FR 2100688A FR 3119137 B1 FR3119137 B1 FR 3119137B1
Authority
FR
France
Prior art keywords
master cylinder
cylindrical extension
protection piece
reliefs
piece
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
FR2100688A
Other languages
French (fr)
Other versions
FR3119137A1 (en
Inventor
Christophe Cagny
Valentin Delmouly
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR2100688A priority Critical patent/FR3119137B1/en
Publication of FR3119137A1 publication Critical patent/FR3119137A1/en
Application granted granted Critical
Publication of FR3119137B1 publication Critical patent/FR3119137B1/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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

L’invention concerne un ensemble (60) comprenant un maître-cylindre de véhicule (1) et une pièce de protection (20, 40) dudit maitre-cylindre, caractérisée en ce que le maître-cylindre (1) comporte une extension cylindrique (3) possédant plusieurs reliefs, et en ce que la pièce de protection (20, 40) comprend un corps allongé (22) épousant étroitement la forme de l’extension cylindrique (3) et d’au moins une partie de ses reliefs, ledit corps (22) étant configuré pour s’emboiter sur l’extension cylindrique (3) de manière à empêcher tout mouvement de la pièce de protection (20, 40) relativement à l’extension cylindrique (3). Figure pour l’abrégé : Fig. 2aThe invention relates to an assembly (60) comprising a vehicle master cylinder (1) and a protective part (20, 40) of said master cylinder, characterized in that the master cylinder (1) comprises a cylindrical extension ( 3) having several reliefs, and in that the protective piece (20, 40) comprises an elongated body (22) closely matching the shape of the cylindrical extension (3) and of at least a part of its reliefs, said body (22) being configured to fit onto the cylindrical extension (3) so as to prevent any movement of the protection piece (20, 40) relative to the cylindrical extension (3). Figure for abstract: Fig. 2a

FR2100688A 2021-01-25 2021-01-25 Protection piece for master cylinder Active FR3119137B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2100688A FR3119137B1 (en) 2021-01-25 2021-01-25 Protection piece for master cylinder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2100688A FR3119137B1 (en) 2021-01-25 2021-01-25 Protection piece for master cylinder
FR2100688 2021-01-25

Publications (2)

Publication Number Publication Date
FR3119137A1 FR3119137A1 (en) 2022-07-29
FR3119137B1 true FR3119137B1 (en) 2023-06-09

Family

ID=76920809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2100688A Active FR3119137B1 (en) 2021-01-25 2021-01-25 Protection piece for master cylinder

Country Status (1)

Country Link
FR (1) FR3119137B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750103B1 (en) * 1996-06-24 1998-07-24 Bosch Syst Freinage MASTER CYLINDER WITH RELATED SHOCK DEFLECTOR
JP2000264187A (en) * 1999-03-18 2000-09-26 Nissin Kogyo Co Ltd Hydraulic master cylinder for vehicle
FR2965534A1 (en) * 2010-10-05 2012-04-06 Bosch Gmbh Robert MASTER CYLINDER WITH PROTECTIVE BUTT
FR3055864B1 (en) * 2016-09-15 2018-08-31 Renault Sas IMPACT DEFLECTOR MASTER CYLINDER FOR A BRAKING DEVICE OF A MOTOR VEHICLE

Also Published As

Publication number Publication date
FR3119137A1 (en) 2022-07-29

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