FR2372350A1 - Dispositif de serrage pour des freins a friction pour vehicules, notamment pour vehicules sur rails - Google Patents

Dispositif de serrage pour des freins a friction pour vehicules, notamment pour vehicules sur rails

Info

Publication number
FR2372350A1
FR2372350A1 FR7734883A FR7734883A FR2372350A1 FR 2372350 A1 FR2372350 A1 FR 2372350A1 FR 7734883 A FR7734883 A FR 7734883A FR 7734883 A FR7734883 A FR 7734883A FR 2372350 A1 FR2372350 A1 FR 2372350A1
Authority
FR
France
Prior art keywords
ramp
parking
shallower
application
rail vehicle
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Withdrawn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
FR7734883A
Other languages
English (en)
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 AG
Original Assignee
Knorr Bremse AG
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 AG filed Critical Knorr Bremse AG
Publication of FR2372350A1 publication Critical patent/FR2372350A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H5/00—Applications or arrangements of brakes with substantially radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/66—Wedges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/08—Self-amplifying or de-amplifying mechanisms
    • F16D2127/10—Self-amplifying or de-amplifying mechanisms having wedging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

a. Dispositif de serrage, plus particulièrement unité de freinage pour des freins à friction, comprenant une transmission à coins disposée entre un piston susceptible d'être chargé en air comprimé et une tige de pression déplaçable perpendiculairement à l'axe du piston. b. Au moins l'une des surfaces obliques 19',19 de la transmission à coins 12, 10 et 9 possède dans la plage de travail correspondant à la course d'application du frein 1, 2, 3 une inclinaison importante, et dans la plage de travail qui correspond à la course de serrage du frein à friction, une inclinaison moindre. c. Application aux freins pour véhicules sur rails.
FR7734883A 1976-11-24 1977-11-21 Dispositif de serrage pour des freins a friction pour vehicules, notamment pour vehicules sur rails Withdrawn FR2372350A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762653320 DE2653320A1 (de) 1976-11-24 1976-11-24 Zuspannvorrichtung fuer reibungsbremsen von fahrzeugen

Publications (1)

Publication Number Publication Date
FR2372350A1 true FR2372350A1 (fr) 1978-06-23

Family

ID=5993841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734883A Withdrawn FR2372350A1 (fr) 1976-11-24 1977-11-21 Dispositif de serrage pour des freins a friction pour vehicules, notamment pour vehicules sur rails

Country Status (3)

Country Link
DE (1) DE2653320A1 (fr)
FR (1) FR2372350A1 (fr)
SE (1) SE7713235L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435376A1 (fr) * 1978-09-08 1980-04-04 Sab Industri Ab Unite de frein a commande par fluide sous pression
EP0553450A2 (fr) * 1992-01-30 1993-08-04 Knorr-Bremse Ag Pince pour frein à disque des véhicules ferroviaires

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7908809A (pt) * 1978-09-08 1981-08-04 Intertechnique Sa Freio acionado por pressao de fluido
US4905800A (en) * 1986-09-05 1990-03-06 Eaton Corporation S-cam for drum brake
SE529112C2 (sv) 2005-09-30 2007-05-02 Faiveley Transport Nordic Ab Bromsenhet för ett rälsfordon
JP5717334B2 (ja) * 2009-12-14 2015-05-13 三菱重工業株式会社 ブレーキ装置
CZ303187B6 (cs) * 2010-10-21 2012-05-16 Dako-Cz, A.S. Brzdová jednotka
DE102020120313B4 (de) 2020-07-31 2022-06-09 Ringspann Gmbh Sattelbremse

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435376A1 (fr) * 1978-09-08 1980-04-04 Sab Industri Ab Unite de frein a commande par fluide sous pression
EP0553450A2 (fr) * 1992-01-30 1993-08-04 Knorr-Bremse Ag Pince pour frein à disque des véhicules ferroviaires
EP0553450A3 (en) * 1992-01-30 1993-10-13 Knorr-Bremse Ag Disc brake caliper for railway vehicles

Also Published As

Publication number Publication date
SE7713235L (sv) 1978-05-25
DE2653320A1 (de) 1978-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse