FR2944761B1 - SEAL AND MASTER CYLINDER FOR BRAKING SYSTEM HAVING THE SAME - Google Patents

SEAL AND MASTER CYLINDER FOR BRAKING SYSTEM HAVING THE SAME

Info

Publication number
FR2944761B1
FR2944761B1 FR0901954A FR0901954A FR2944761B1 FR 2944761 B1 FR2944761 B1 FR 2944761B1 FR 0901954 A FR0901954 A FR 0901954A FR 0901954 A FR0901954 A FR 0901954A FR 2944761 B1 FR2944761 B1 FR 2944761B1
Authority
FR
France
Prior art keywords
seal
same
master cylinder
braking system
braking
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
FR0901954A
Other languages
French (fr)
Other versions
FR2944761A1 (en
Inventor
Olivier Bernadat
Francois Gaffe
Laurent Lhuillier
Marc Noblet
Marc Rodriguez
Julien Gateau
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 FR0901954A priority Critical patent/FR2944761B1/en
Publication of FR2944761A1 publication Critical patent/FR2944761A1/en
Application granted granted Critical
Publication of FR2944761B1 publication Critical patent/FR2944761B1/en
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
    • 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
    • B60T11/236—Piston sealing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
FR0901954A 2009-04-22 2009-04-22 SEAL AND MASTER CYLINDER FOR BRAKING SYSTEM HAVING THE SAME Active FR2944761B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0901954A FR2944761B1 (en) 2009-04-22 2009-04-22 SEAL AND MASTER CYLINDER FOR BRAKING SYSTEM HAVING THE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0901954A FR2944761B1 (en) 2009-04-22 2009-04-22 SEAL AND MASTER CYLINDER FOR BRAKING SYSTEM HAVING THE SAME

Publications (2)

Publication Number Publication Date
FR2944761A1 FR2944761A1 (en) 2010-10-29
FR2944761B1 true FR2944761B1 (en) 2015-08-28

Family

ID=41361274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0901954A Active FR2944761B1 (en) 2009-04-22 2009-04-22 SEAL AND MASTER CYLINDER FOR BRAKING SYSTEM HAVING THE SAME

Country Status (1)

Country Link
FR (1) FR2944761B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201219249A (en) * 2010-11-05 2012-05-16 de-san Chen allowing return-oil fluid to pass a seal ring through simultaneous formation of two oil return passages while significantly reducing the pressure-release impedance in the hydraulic cylinder
IT202200009947A1 (en) * 2022-05-13 2023-11-13 Brembo Spa Primary seal for cylinder assembly, cylinder assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6581380B2 (en) * 2001-07-16 2003-06-24 Automotive Products (Usa), Inc. Master cylinder with improved piston guidance
DE102004014867A1 (en) * 2003-08-18 2005-11-24 Continental Teves Ag & Co. Ohg Cylinders, in particular for hydraulic motor vehicle brake systems
JP5201648B2 (en) * 2006-10-31 2013-06-05 ボッシュ株式会社 Cup seal and master cylinder using the same
JP5112784B2 (en) * 2007-08-10 2013-01-09 ボッシュ株式会社 Cup seal and master cylinder using the same

Also Published As

Publication number Publication date
FR2944761A1 (en) 2010-10-29

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