MXPA05008207A - Impulsion de freno de estacionamiento de vehiculo electricamente operable. - Google Patents

Impulsion de freno de estacionamiento de vehiculo electricamente operable.

Info

Publication number
MXPA05008207A
MXPA05008207A MXPA05008207A MXPA05008207A MXPA05008207A MX PA05008207 A MXPA05008207 A MX PA05008207A MX PA05008207 A MXPA05008207 A MX PA05008207A MX PA05008207 A MXPA05008207 A MX PA05008207A MX PA05008207 A MXPA05008207 A MX PA05008207A
Authority
MX
Mexico
Prior art keywords
drive
brakes
brake
parking brake
vehicle parking
Prior art date
Application number
MXPA05008207A
Other languages
English (en)
Inventor
Wasness James
Original Assignee
Ellcon Nat
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 Ellcon Nat filed Critical Ellcon Nat
Publication of MXPA05008207A publication Critical patent/MXPA05008207A/es

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
    • B61H13/00—Actuating rail vehicle brakes
    • B61H13/02—Hand or other personal actuation
    • B61H13/04—Hand or other personal actuation by mechanisms incorporating toothed gearing
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)
  • Braking Arrangements (AREA)

Abstract

Una impulsion de freno electrica o manualmente operable para los frenos de un vehiculo que tiene un tren de engranajes opcionalmente impulsado por un motor electrico reversible o un miembro manual. Los frenos se pueden establecer o liberar mediante el motor electrico sin cambio manual de los componentes de impulsion permitiendo el establecimiento y liberacion de los frenos en una ubicacion remota de la impulsion. Para mantener los frenos en un modo "establecido", la impulsion incluye un mecanismo de reten de liberacion gradual que permite la rotacion de los engranajes en la direccion de establecimiento de freno pero se opone a dicha rotacion en la direccion opuesta a menos que una flecha de impulsion giratoria por el motor o el miembro manual se haga girar en la direccion de liberacion de freno.
MXPA05008207A 2003-02-05 2003-09-11 Impulsion de freno de estacionamiento de vehiculo electricamente operable. MXPA05008207A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44516603P 2003-02-05 2003-02-05
PCT/US2003/028287 WO2004071829A2 (en) 2003-02-05 2003-09-11 Electrically operable vehicle parking brake drive

Publications (1)

Publication Number Publication Date
MXPA05008207A true MXPA05008207A (es) 2005-10-05

Family

ID=32869317

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05008207A MXPA05008207A (es) 2003-02-05 2003-09-11 Impulsion de freno de estacionamiento de vehiculo electricamente operable.

Country Status (5)

Country Link
US (1) US6913325B2 (es)
AU (1) AU2003270468A1 (es)
CA (1) CA2515028C (es)
MX (1) MXPA05008207A (es)
WO (1) WO2004071829A2 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6848754B2 (en) * 2000-02-18 2005-02-01 Westinghouse Air Brake Technologies Corporation Automatic application hand brake
US8033236B2 (en) * 2005-09-16 2011-10-11 Ellcon National, Inc. Handbrake load indicator
US8839915B2 (en) * 2005-10-18 2014-09-23 Sharma & Associates, Inc. Railway freight car hand brake sensor
US7347306B2 (en) * 2005-12-12 2008-03-25 Graham-White Manufacturing Company Apparatus and method for operating a take-up mechanism in a locomotive braking system
US8172045B2 (en) * 2008-09-11 2012-05-08 Ellcon National, Inc. Remote hand brake
US8584551B2 (en) 2011-02-16 2013-11-19 Wabtec Holding Corp Railroad handbrake chain tension condition sensing device and method
US8616341B2 (en) * 2011-02-16 2013-12-31 Wabtec Holding Corp Device and method for sensing applied condition of a railroad handbrake
US20130068570A1 (en) * 2011-09-16 2013-03-21 Graham-White Manufacturing Company System and method for operating a locomotive parking brake
MX2016006273A (es) * 2013-11-14 2016-09-07 Wabtec Holding Corp Metodo y sistema de determinacion de freno de mano para un sistema de frenos de aire y dispositivo mejorado de freno de mano.
US9187066B2 (en) 2013-11-18 2015-11-17 Sharma & Associates, Inc. Electrically driven set and release hand brake for rail cars
US9616875B2 (en) 2014-09-11 2017-04-11 Westinghouse Air Brake Technologies Corporation Piston stroke sensor arrangement for a brake unit
US10119873B2 (en) 2014-09-15 2018-11-06 Westinghouse Air Brake Technologies Corporation Brake force sensor arrangement for a brake unit
US9758136B2 (en) * 2015-01-14 2017-09-12 New York Air Brake, LLC Integrated system for a powered handbrake on a locomotive
US10501098B2 (en) * 2017-07-18 2019-12-10 New York Air Brake, LLC Locomotive parking brake
CN109747603B (zh) * 2019-03-15 2023-08-11 西南交通大学 一种可回收车辆制动能量的液压驱动装置
CN112519830B (zh) * 2020-11-12 2022-03-18 中车山东机车车辆有限公司 一种电动驻车制动机
EP4183639A1 (en) * 2021-11-19 2023-05-24 ALSTOM Holdings Apparatus for releasing a parking brake of a vehicle, notably a railway vehicle, and related vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US829032A (en) * 1904-11-04 1906-08-21 Pfingst Electric Mfg Company Power-brake.
US1491753A (en) * 1919-09-16 1924-04-22 William H Sauvage Combined hand and power brake
US4291793A (en) * 1979-10-15 1981-09-29 Klasing Industries, Inc. Hand brake mechanism adapted for use on a railway car
US6039158A (en) * 1997-08-11 2000-03-21 Fox; Richard H. Powered locomotive parking brake
US6427811B1 (en) * 2000-11-02 2002-08-06 Graham-White Manufacturing Company Locomotive parking brake

Also Published As

Publication number Publication date
WO2004071829A3 (en) 2005-03-10
AU2003270468A1 (en) 2004-09-06
US20040150259A1 (en) 2004-08-05
AU2003270468A8 (en) 2004-09-06
WO2004071829A2 (en) 2004-08-26
US6913325B2 (en) 2005-07-05
CA2515028C (en) 2010-05-04
CA2515028A1 (en) 2004-08-26

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