FR2401809A1 - SPRING BRAKE CONTROL PISTON BRAKING DEVICE - Google Patents

SPRING BRAKE CONTROL PISTON BRAKING DEVICE

Info

Publication number
FR2401809A1
FR2401809A1 FR7824827A FR7824827A FR2401809A1 FR 2401809 A1 FR2401809 A1 FR 2401809A1 FR 7824827 A FR7824827 A FR 7824827A FR 7824827 A FR7824827 A FR 7824827A FR 2401809 A1 FR2401809 A1 FR 2401809A1
Authority
FR
France
Prior art keywords
spring brake
brake control
braking device
control piston
control
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Withdrawn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
FR7824827A
Other languages
French (fr)
Inventor
Rolf Lundahl
Goran Stensson
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.)
Sab Industri AB
Original Assignee
Sab Industri AB
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 Sab Industri AB filed Critical Sab Industri AB
Publication of FR2401809A1 publication Critical patent/FR2401809A1/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Withdrawn legal-status Critical Current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
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/085—Spring loaded brake actuators
    • B60T17/086—Spring loaded brake actuators with emergency release device

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

Commande de frein à ressort munie d'un mécanisme destiné à interrompre et rétablir automatiquement la fonction de cette commande. Un dispositif, comprenant un disque souple 14 et des organes élastiques 15 de commande de ce disque, est destiné à ralentir le mouvement d'un piston 3 en freinant la rotation d'un élément tournant 10 de commande lors d'une interruption de la fonction de commande. Domaine d'application : freins de véhicules.Spring brake control equipped with a mechanism intended to automatically interrupt and restore the function of this control. A device, comprising a flexible disc 14 and elastic members 15 for controlling this disc, is intended to slow down the movement of a piston 3 by slowing down the rotation of a rotating control element 10 when the function is interrupted. control. Field of application: vehicle brakes.

FR7824827A 1977-08-29 1978-08-28 SPRING BRAKE CONTROL PISTON BRAKING DEVICE Withdrawn FR2401809A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7709652 1977-08-29

Publications (1)

Publication Number Publication Date
FR2401809A1 true FR2401809A1 (en) 1979-03-30

Family

ID=20332107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824827A Withdrawn FR2401809A1 (en) 1977-08-29 1978-08-28 SPRING BRAKE CONTROL PISTON BRAKING DEVICE

Country Status (5)

Country Link
BR (1) BR7805591A (en)
DE (1) DE2837189A1 (en)
FR (1) FR2401809A1 (en)
GB (1) GB2003233A (en)
IT (1) IT1098683B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007166A1 (en) * 1980-02-26 1981-09-10 Knorr-Bremse GmbH, 8000 München SPRING-BRAKE CYLINDER
DE3132580A1 (en) * 1981-08-18 1983-03-03 Knorr-Bremse GmbH, 8000 München Spring brake cylinder
DE3238710C2 (en) * 1982-10-19 1986-10-23 TRW Repa GmbH, 7077 Alfdorf Drive device with a piston driven pyrotechnically in a cylinder
WO1996026854A1 (en) * 1995-02-28 1996-09-06 Mzt Hepos Combined brake cylinder adjuster

Also Published As

Publication number Publication date
IT7827045A0 (en) 1978-08-25
IT1098683B (en) 1985-09-07
BR7805591A (en) 1979-04-17
DE2837189A1 (en) 1979-03-08
GB2003233A (en) 1979-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse