FR2920378B1 - BRAKE HYDRAULIC CYLINDER MASTER HAVING A MEANS FOR CENTERING A RECALL SPRING - Google Patents

BRAKE HYDRAULIC CYLINDER MASTER HAVING A MEANS FOR CENTERING A RECALL SPRING

Info

Publication number
FR2920378B1
FR2920378B1 FR0706164A FR0706164A FR2920378B1 FR 2920378 B1 FR2920378 B1 FR 2920378B1 FR 0706164 A FR0706164 A FR 0706164A FR 0706164 A FR0706164 A FR 0706164A FR 2920378 B1 FR2920378 B1 FR 2920378B1
Authority
FR
France
Prior art keywords
centering
hydraulic cylinder
brake hydraulic
cylinder master
recall spring
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
FR0706164A
Other languages
French (fr)
Other versions
FR2920378A1 (en
Inventor
Laurent Lhuillier
Olivier Bernadat
Francois Gaffe
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 FR0706164A priority Critical patent/FR2920378B1/en
Publication of FR2920378A1 publication Critical patent/FR2920378A1/en
Application granted granted Critical
Publication of FR2920378B1 publication Critical patent/FR2920378B1/en
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
FR0706164A 2007-08-31 2007-08-31 BRAKE HYDRAULIC CYLINDER MASTER HAVING A MEANS FOR CENTERING A RECALL SPRING Expired - Fee Related FR2920378B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0706164A FR2920378B1 (en) 2007-08-31 2007-08-31 BRAKE HYDRAULIC CYLINDER MASTER HAVING A MEANS FOR CENTERING A RECALL SPRING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0706164A FR2920378B1 (en) 2007-08-31 2007-08-31 BRAKE HYDRAULIC CYLINDER MASTER HAVING A MEANS FOR CENTERING A RECALL SPRING

Publications (2)

Publication Number Publication Date
FR2920378A1 FR2920378A1 (en) 2009-03-06
FR2920378B1 true FR2920378B1 (en) 2009-12-04

Family

ID=39304638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0706164A Expired - Fee Related FR2920378B1 (en) 2007-08-31 2007-08-31 BRAKE HYDRAULIC CYLINDER MASTER HAVING A MEANS FOR CENTERING A RECALL SPRING

Country Status (1)

Country Link
FR (1) FR2920378B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107680A (en) * 1991-07-15 1992-04-28 Automotive Products Plc Hydraulic cylinder
EP0850814B1 (en) * 1996-12-26 2003-09-17 BOSCH BRAKING SYSTEMS Co., Ltd. Master cylinder having double structured seal ring
DE20308810U1 (en) * 2003-05-23 2003-08-28 Zf Sachs Ag Piston-cylinder unit, especially for a motor vehicle braking system or hydraulic coupling, has a permanent magnet mounted on a support surface on the piston with a securing element to secure it axially

Also Published As

Publication number Publication date
FR2920378A1 (en) 2009-03-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110502

D3 Decision to revoke the decision of lapse

Effective date: 20120823

ST Notification of lapse

Effective date: 20120914