FR2422533A1 - Self venting vehicle hydraulic brake system - has closed loop recirculating layout with adjustable non-return valves - Google Patents

Self venting vehicle hydraulic brake system - has closed loop recirculating layout with adjustable non-return valves

Info

Publication number
FR2422533A1
FR2422533A1 FR7810515A FR7810515A FR2422533A1 FR 2422533 A1 FR2422533 A1 FR 2422533A1 FR 7810515 A FR7810515 A FR 7810515A FR 7810515 A FR7810515 A FR 7810515A FR 2422533 A1 FR2422533 A1 FR 2422533A1
Authority
FR
France
Prior art keywords
closed loop
brake system
layout
return valves
hydraulic brake
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.)
Withdrawn
Application number
FR7810515A
Other languages
French (fr)
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.)
PIANTES BART
Original Assignee
PIANTES BART
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 PIANTES BART filed Critical PIANTES BART
Priority to FR7810515A priority Critical patent/FR2422533A1/en
Publication of FR2422533A1 publication Critical patent/FR2422533A1/en
Withdrawn legal-status Critical Current

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
    • 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
    • B60T17/222—Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems by filling or bleeding of hydraulic systems
    • 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
    • B60T11/18—Connection thereof to initiating means

Landscapes

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

Abstract

The self venting brake system has a closed loop supply between the master brake cylinder (10) and the wheel brakes. A return line(20) feeds fluid into the reservoir (12) above the master brake cylinder when the brake pressure is released. Two non return valves control the flow of fluid to and from the master brake cylinder and reservoir so that any air bubbles are pumped back into the reservoir with successive braking.
FR7810515A 1978-04-10 1978-04-10 Self venting vehicle hydraulic brake system - has closed loop recirculating layout with adjustable non-return valves Withdrawn FR2422533A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7810515A FR2422533A1 (en) 1978-04-10 1978-04-10 Self venting vehicle hydraulic brake system - has closed loop recirculating layout with adjustable non-return valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810515A FR2422533A1 (en) 1978-04-10 1978-04-10 Self venting vehicle hydraulic brake system - has closed loop recirculating layout with adjustable non-return valves

Publications (1)

Publication Number Publication Date
FR2422533A1 true FR2422533A1 (en) 1979-11-09

Family

ID=9206902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810515A Withdrawn FR2422533A1 (en) 1978-04-10 1978-04-10 Self venting vehicle hydraulic brake system - has closed loop recirculating layout with adjustable non-return valves

Country Status (1)

Country Link
FR (1) FR2422533A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268764A2 (en) * 1986-11-24 1988-06-01 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Hydraulically actuated disc brake for a motor vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0268764A2 (en) * 1986-11-24 1988-06-01 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Hydraulically actuated disc brake for a motor vehicle
EP0268764A3 (en) * 1986-11-24 1989-08-09 Dr.Ing.H.C. F. Porsche Aktiengesellschaft Hydraulically actuated disc brake for a motor vehicle

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Legal Events

Date Code Title Description
ST Notification of lapse