MX2007004688A - Adaptacion de sistema tmx para aplicacion a un vagon de movimiento de arbol iii. - Google Patents

Adaptacion de sistema tmx para aplicacion a un vagon de movimiento de arbol iii.

Info

Publication number
MX2007004688A
MX2007004688A MX2007004688A MX2007004688A MX2007004688A MX 2007004688 A MX2007004688 A MX 2007004688A MX 2007004688 A MX2007004688 A MX 2007004688A MX 2007004688 A MX2007004688 A MX 2007004688A MX 2007004688 A MX2007004688 A MX 2007004688A
Authority
MX
Mexico
Prior art keywords
truck
push rod
actuator
force transmitting
brake shoe
Prior art date
Application number
MX2007004688A
Other languages
English (en)
Inventor
Howard R Sommerfeld
Original Assignee
Wabtec Holding Corp
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 Wabtec Holding Corp filed Critical Wabtec Holding Corp
Publication of MX2007004688A publication Critical patent/MX2007004688A/es

Links

Classifications

    • 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
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/28—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged apart from the brake
    • 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/38—Other control devices or valves characterised by definite functions for quick take-up and heavy braking, e.g. with auxiliary reservoir for taking-up slack
    • B60T15/40—Other control devices or valves characterised by definite functions for quick take-up and heavy braking, e.g. with auxiliary reservoir for taking-up slack with separate take-up and applying cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H13/00—Actuating rail vehicle brakes
    • B61H13/20—Transmitting mechanisms
    • B61H13/24—Transmitting mechanisms for cars with two axles or bogies with two axles and braking cylinder(s) for each bogie, the mechanisms at each side being interconnected
    • 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
    • F16D65/00—Parts or details
    • F16D65/38—Slack adjusters
    • F16D65/40—Slack adjusters mechanical
    • F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
    • F16D65/54—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • 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
    • 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
    • F16D2129/00—Type of operation source for auxiliary mechanisms
    • F16D2129/02—Fluid-pressure

Landscapes

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

Abstract

Se proporciona un aparato acoplable con un sistema de frenado montado en un vagon de vehiculo de ferrocarril que compensa el movimiento de travesano de vagon el cual incluye por lo menos un miembro (50) de cuna transmisor de fuerza que se puede mover en un movimiento de vaiven por un accionador (70) neumatico. Por lo menos un miembro de cuna transmisor de fuerza se acopla con un rodillo unido giratoriamente a un miembro (32) de biela rigida de retorno colocada dentro del sistema de frenado montado en el vagon para extender el miembro de biela rigida de retorno al espacio libre de zapata de freno de varilla antes de la aplicacion de la zapata de freno. Un metodo para compensar el movimiento de travesano de vagon tambien incluye presurizar completamente el accionador (40) de cuna antes de presuriza el accionador (20) de aparato de freno principal. La despresurizacion del sistema regresa las cunas (50) de transmision de fuerza de una biela rigida de retorno a sus posiciones originales al completar la aplicacion de freno, y posteriormente incrementa el espacio libre de zapata de freno para permitir el verdadero movimiento de travesano.
MX2007004688A 2004-10-22 2005-10-13 Adaptacion de sistema tmx para aplicacion a un vagon de movimiento de arbol iii. MX2007004688A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/971,875 US7216940B2 (en) 2004-10-22 2004-10-22 Adaptation of TMX for axle motion III truck application
PCT/US2005/037129 WO2006047113A1 (en) 2004-10-22 2005-10-13 Adaptation of tmx for axle motion iii truck application

Publications (1)

Publication Number Publication Date
MX2007004688A true MX2007004688A (es) 2007-06-14

Family

ID=35788161

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007004688A MX2007004688A (es) 2004-10-22 2005-10-13 Adaptacion de sistema tmx para aplicacion a un vagon de movimiento de arbol iii.

Country Status (6)

Country Link
US (1) US7216940B2 (es)
AU (1) AU2005299946B2 (es)
CA (1) CA2584594C (es)
GB (1) GB2433562B (es)
MX (1) MX2007004688A (es)
WO (1) WO2006047113A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5364772B2 (ja) * 2011-10-19 2013-12-11 三菱重工業株式会社 ブレーキ装置
EP2674640B1 (en) * 2012-06-15 2017-03-29 TSE Brakes, Inc. Deflection spring pneumatic actuator
CN103786744B (zh) * 2014-01-25 2016-08-17 中车眉山车辆有限公司 一种下拉杆式转向架制动支点装置
US9540020B2 (en) 2014-05-06 2017-01-10 Amsted Rail-Faiveley, LLC Braking system for a railway car
US9511782B2 (en) 2015-02-11 2016-12-06 Amsted Rail-Faiveley LLC Braking systems for railway cars
US9725102B2 (en) 2015-02-11 2017-08-08 Amsted Rail Company, Inc. Braking systems for railway cars
US9896113B2 (en) 2016-05-23 2018-02-20 Amsted Rail Company, Inc. Braking systems for railway cars
US9937935B2 (en) 2016-05-23 2018-04-10 Amsted Rail Company, Inc. Braking systems for railway cars
US9855960B2 (en) 2016-05-23 2018-01-02 Amsted Rail Company, Inc. Braking systems for railway cars
US10118630B1 (en) * 2017-07-26 2018-11-06 Strato, Inc. Truck-mounted brake system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR700795A (fr) * 1929-11-02 1931-03-06 Dispositif de commande de frein à rattrapage automatique de jeu
DE906702C (de) * 1951-03-07 1954-03-18 Bromsregulator Svenska Ab Vorrichtung an insbesondere Eisenbahnwagenbremsen mit Bremszylinder und Spielraumzylinder
US2958398A (en) * 1957-09-05 1960-11-01 Westinghouse Air Brake Co Brake rigging for railway cars
US3101814A (en) * 1961-12-20 1963-08-27 Westinghouse Air Brake Co Slack adjusting mechanism for railway car brake apparatus
US3637054A (en) * 1970-03-23 1972-01-25 Sloan Valve Co Pneumatic-hydraulic braking system for railway cars
US3893544A (en) * 1974-03-13 1975-07-08 Westinghouse Air Brake Co Pneumatic-hydraulic brake apparatus for a four-wheel truck
US4291789A (en) * 1979-11-19 1981-09-29 General Signal Corporation Hydraulic slack adjusting apparatus
US6241057B1 (en) * 1998-12-03 2001-06-05 Westinghouse Air Brake Company Hydraulic parking brake lever arrangement for a railroad vehicle braking system
US6279689B1 (en) * 1999-01-20 2001-08-28 Westinghouse Air Brake Company Hydraulic parking brake for a railroad vehicle braking system
US6279696B1 (en) * 1999-05-24 2001-08-28 Westinghouse Air Brake Technologies Corporation Suspension system for a truck mounted brake assembly
US6378668B1 (en) * 2000-02-24 2002-04-30 Westinghouse Air Brake Company Spring applied parking brake assembly having a manual quick release feature
US6761253B1 (en) * 2000-02-24 2004-07-13 Westinghouse Air Brake Company Spring applied parking brake assembly

Also Published As

Publication number Publication date
GB2433562A (en) 2007-06-27
WO2006047113A1 (en) 2006-05-04
CA2584594A1 (en) 2006-05-04
GB0707574D0 (en) 2007-05-30
AU2005299946B2 (en) 2009-02-05
US20060087174A1 (en) 2006-04-27
US7216940B2 (en) 2007-05-15
CA2584594C (en) 2010-08-31
GB2433562B (en) 2008-11-12
AU2005299946A1 (en) 2006-05-04

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