FR2866087B1 - Dispositif mecanique de desserrage de secours pour un cylindre de frein a ressort accumulateur - Google Patents

Dispositif mecanique de desserrage de secours pour un cylindre de frein a ressort accumulateur

Info

Publication number
FR2866087B1
FR2866087B1 FR0500850A FR0500850A FR2866087B1 FR 2866087 B1 FR2866087 B1 FR 2866087B1 FR 0500850 A FR0500850 A FR 0500850A FR 0500850 A FR0500850 A FR 0500850A FR 2866087 B1 FR2866087 B1 FR 2866087B1
Authority
FR
France
Prior art keywords
relief
brake cylinder
spring brake
accumulator spring
mechanical
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
FR0500850A
Other languages
English (en)
Other versions
FR2866087A1 (fr
Inventor
Alain Fantazi
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.)
Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH
Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH
Original Assignee
Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH
Knorr Bremse Systeme fuer Schienenfahrzeuge 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 Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH, Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH filed Critical Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH
Publication of FR2866087A1 publication Critical patent/FR2866087A1/fr
Application granted granted Critical
Publication of FR2866087B1 publication Critical patent/FR2866087B1/fr
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
    • 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)
FR0500850A 2004-02-10 2005-01-27 Dispositif mecanique de desserrage de secours pour un cylindre de frein a ressort accumulateur Expired - Fee Related FR2866087B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004001972 2004-02-10

Publications (2)

Publication Number Publication Date
FR2866087A1 FR2866087A1 (fr) 2005-08-12
FR2866087B1 true FR2866087B1 (fr) 2009-02-20

Family

ID=34778058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0500850A Expired - Fee Related FR2866087B1 (fr) 2004-02-10 2005-01-27 Dispositif mecanique de desserrage de secours pour un cylindre de frein a ressort accumulateur

Country Status (1)

Country Link
FR (1) FR2866087B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359869A (en) * 1961-03-21 1967-12-26 Royal Industries Fluid operated brake
US4945818A (en) * 1989-01-12 1990-08-07 Lear Siegler Truck Products Corporation Stroke indicator for air operated diaphragm spring brakes
WO1996005093A1 (fr) * 1994-08-17 1996-02-22 Nai Anchorlok, Inc. Dispositif de commande de frein a ressorts possedant un element mesurant la force du ressort
US5623862A (en) * 1995-08-17 1997-04-29 Midland Brake, Inc. Long stroke spring brake actuator
DE19623522A1 (de) * 1996-06-13 1997-12-18 Wabco Gmbh Baugruppe mit einer Schraube und einer Mutter

Also Published As

Publication number Publication date
FR2866087A1 (fr) 2005-08-12

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