BR112022005294A2 - Dispositivo de freio de cinta e veículo de trilhos de rack montado com o mesmo - Google Patents

Dispositivo de freio de cinta e veículo de trilhos de rack montado com o mesmo

Info

Publication number
BR112022005294A2
BR112022005294A2 BR112022005294A BR112022005294A BR112022005294A2 BR 112022005294 A2 BR112022005294 A2 BR 112022005294A2 BR 112022005294 A BR112022005294 A BR 112022005294A BR 112022005294 A BR112022005294 A BR 112022005294A BR 112022005294 A2 BR112022005294 A2 BR 112022005294A2
Authority
BR
Brazil
Prior art keywords
brake
same
vehicle mounted
brake device
rail vehicle
Prior art date
Application number
BR112022005294A
Other languages
English (en)
Inventor
Changzheng Fang
Dexue Liu
Jianbing Wan
Lianhua Jiang
Mingqian Shen
Zhengwu Ai
Original Assignee
Crrc Zhuzhou Locomotive Co Ltd
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
Priority claimed from CN201910975714.7A external-priority patent/CN110686024B/zh
Priority claimed from CN201910975710.9A external-priority patent/CN110686020B/zh
Priority claimed from CN201910975712.8A external-priority patent/CN110641508B/zh
Application filed by Crrc Zhuzhou Locomotive Co Ltd filed Critical Crrc Zhuzhou Locomotive Co Ltd
Publication of BR112022005294A2 publication Critical patent/BR112022005294A2/pt

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
    • B61H1/00—Applications or arrangements of brakes with a braking member or members co-operating with the periphery of the wheel rim, a drum, or the like
    • 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
    • F16D49/02—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as a helical band or coil with more than one turn, with or without intensification of the braking force by the tension of the band or contracting member
    • F16D49/04—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as a helical band or coil with more than one turn, with or without intensification of the braking force by the tension of the band or contracting member mechanically actuated
    • 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
    • F16D49/08—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as an encircling band extending over approximately 360 degrees
    • F16D49/12—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as an encircling band extending over approximately 360 degrees fluid actuated
    • 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
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • 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
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • 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

Landscapes

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

Abstract

dispositivo de freio de cinta e veículo de trilhos de rack montado com o mesmo. um dispositivo de freio de cinta compreende um tambor de freio (1), cintas de freio (3), molas (4), um cilindro de freio de liberação (5) e um mecanismo de transmissão. o tambor de freio (3) é conectado às molas (4) e ao cilindro de liberação de freio (5) por meio do mecanismo de transmissão; existem múltiplas cintas de freio (3); e a pluralidade de cintas de freio (3) é revestida no tambor de freio (1) em paralelo.
BR112022005294A 2019-10-15 2019-12-09 Dispositivo de freio de cinta e veículo de trilhos de rack montado com o mesmo BR112022005294A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201910975714.7A CN110686024B (zh) 2019-10-15 2019-10-15 齿轨车辆用制动力平衡机构及装有该机构的带式制动装置
CN201910975710.9A CN110686020B (zh) 2019-10-15 2019-10-15 一种带式制动装置及装有该带式制动装置的齿轨车辆
CN201910975712.8A CN110641508B (zh) 2019-10-15 2019-10-15 一种齿轨车辆用防贴轮机构及装有该机构的带式制动装置
PCT/CN2019/123981 WO2021072944A1 (zh) 2019-10-15 2019-12-09 一种带式制动装置及装有该带式制动装置的齿轨车辆

Publications (1)

Publication Number Publication Date
BR112022005294A2 true BR112022005294A2 (pt) 2022-06-14

Family

ID=75537492

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022005294A BR112022005294A2 (pt) 2019-10-15 2019-12-09 Dispositivo de freio de cinta e veículo de trilhos de rack montado com o mesmo

Country Status (2)

Country Link
BR (1) BR112022005294A2 (pt)
WO (1) WO2021072944A1 (pt)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167859A (en) * 1982-03-23 1982-10-15 Hitachi Constr Mach Co Ltd Brake device
CH682900A5 (de) * 1990-12-17 1993-12-15 Schweizerische Lokomotiv Bremseinrichtung für ein Schienenfahrzeug, insbesondere ein Zahnradfahrzeug.
CN201190748Y (zh) * 2008-04-24 2009-02-04 宁国聚隆实业有限公司 一种带式制动器
CN106224409B (zh) * 2016-07-26 2018-11-13 武汉船用机械有限责任公司 带式刹车装置

Also Published As

Publication number Publication date
WO2021072944A1 (zh) 2021-04-22

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]