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MX2017010224A - Sistemas de frenado para carros de ferrocarril. - Google Patents

Sistemas de frenado para carros de ferrocarril.

Info

Publication number
MX2017010224A
MX2017010224A MX2017010224A MX2017010224A MX2017010224A MX 2017010224 A MX2017010224 A MX 2017010224A MX 2017010224 A MX2017010224 A MX 2017010224A MX 2017010224 A MX2017010224 A MX 2017010224A MX 2017010224 A MX2017010224 A MX 2017010224A
Authority
MX
Mexico
Prior art keywords
brake assembly
braking system
actuator
lever
braking systems
Prior art date
Application number
MX2017010224A
Other languages
English (en)
Other versions
MX390877B (es
Inventor
Sunde Jonathan
Original Assignee
Amsted Rail Co Inc
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 Amsted Rail Co Inc filed Critical Amsted Rail Co Inc
Publication of MX2017010224A publication Critical patent/MX2017010224A/es
Publication of MX390877B publication Critical patent/MX390877B/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
    • B61H15/00—Wear-compensating mechanisms, e.g. slack adjusters
    • B61H15/0007—Wear-compensating mechanisms, e.g. slack adjusters mechanical and self-acting in one direction
    • B61H15/0014—Wear-compensating mechanisms, e.g. slack adjusters mechanical and self-acting in one direction by means of linear adjustment
    • B61H15/0028—Wear-compensating mechanisms, e.g. slack adjusters mechanical and self-acting in one direction by means of linear adjustment with screw-thread and nut
    • 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
    • B61H13/34—Details
    • B61H13/36—Beams; Suspension thereof
    • 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
    • F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
    • F16D49/14—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as a fluid-filled flexible member actuated by variation of the 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
    • 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
    • F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Arrangements (AREA)

Abstract

Se proporcionan sistemas de frenado para carros de ferrocarril. Un sistema de frenado define un eje longitudinal, e incluye un primer montaje de freno, un segundo montaje de freno y un actuador que puede operarse para generar una fuerza lineal, el actuador está situado próximo al segundo montaje de freno. El sistema de frenado incluye además una varilla movible y una varilla fija que se extiende entre el primer montaje de freno y el segundo montaje de freno. En algunas modalidades, el sistema de frenado incluye además una palanca y un ajustador de holgura situado próximo al primer montaje de freno, el ajustador de holgura está conectado con el primer montaje de freno y la palanca y puede operarse para ajustar la distancia a lo largo del eje longitudinal entre un punto de referencia del primer montaje de freno y un punto de giro de la palanca. En algunas modalidades, el sistema de frenado incluye un poste conectado con el segundo montaje de freno, el actuador, la varilla fija y la varilla movible están conectadas con el poste.
MX2017010224A 2015-02-11 2016-02-09 Sistemas de frenado para carros de ferrocarril. MX390877B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/619,772 US9725102B2 (en) 2015-02-11 2015-02-11 Braking systems for railway cars
PCT/US2016/017097 WO2016130513A1 (en) 2015-02-11 2016-02-09 Braking systems for railway cars

Publications (2)

Publication Number Publication Date
MX2017010224A true MX2017010224A (es) 2018-01-30
MX390877B MX390877B (es) 2025-03-21

Family

ID=56566511

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017010224A MX390877B (es) 2015-02-11 2016-02-09 Sistemas de frenado para carros de ferrocarril.

Country Status (10)

Country Link
US (1) US9725102B2 (es)
CN (1) CN107207021B (es)
AU (1) AU2016219508B2 (es)
BR (1) BR112017017319B1 (es)
CA (1) CA2976428C (es)
MX (1) MX390877B (es)
RU (1) RU2715326C2 (es)
SA (1) SA517382079B1 (es)
WO (1) WO2016130513A1 (es)
ZA (1) ZA201705871B (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10232865B2 (en) * 2015-07-29 2019-03-19 Westinghouse Air Brake Technologies Corporation Truck mounted brake system for rod-under style bolsters
US9937935B2 (en) * 2016-05-23 2018-04-10 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
US9855960B2 (en) * 2016-05-23 2018-01-02 Amsted Rail Company, Inc. Braking systems for railway cars
CN116279639A (zh) * 2023-03-21 2023-06-23 中车齐齐哈尔车辆有限公司 制动装置、转向架以及铁路货车

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Also Published As

Publication number Publication date
SA517382079B1 (ar) 2021-07-26
US20160229429A1 (en) 2016-08-11
MX390877B (es) 2025-03-21
BR112017017319A2 (pt) 2018-06-26
RU2017128735A (ru) 2019-03-12
CA2976428A1 (en) 2016-08-18
CN107207021A (zh) 2017-09-26
RU2017128735A3 (es) 2019-08-16
CA2976428C (en) 2023-06-20
US9725102B2 (en) 2017-08-08
BR112017017319B1 (pt) 2023-02-28
AU2016219508A1 (en) 2017-08-24
RU2715326C2 (ru) 2020-02-26
AU2016219508B2 (en) 2019-05-02
ZA201705871B (en) 2018-12-19
CN107207021B (zh) 2019-05-07
WO2016130513A1 (en) 2016-08-18

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