MX2018014286A - Sistemas de frenado para vagones ferroviarios. - Google Patents

Sistemas de frenado para vagones ferroviarios.

Info

Publication number
MX2018014286A
MX2018014286A MX2018014286A MX2018014286A MX2018014286A MX 2018014286 A MX2018014286 A MX 2018014286A MX 2018014286 A MX2018014286 A MX 2018014286A MX 2018014286 A MX2018014286 A MX 2018014286A MX 2018014286 A MX2018014286 A MX 2018014286A
Authority
MX
Mexico
Prior art keywords
brake assembly
dead lever
railway cars
braking system
braking systems
Prior art date
Application number
MX2018014286A
Other languages
English (en)
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 MX2018014286A publication Critical patent/MX2018014286A/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
    • 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
    • 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
    • B61H1/003—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 with an actuator directly acting on a brake head
    • 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
    • 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
    • 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

Landscapes

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

Abstract

Se proporcionan sistemas de frenado para vagones ferroviarios. Un sistema de frenado define un eje longitudinal (L), e incluye un primer ensamble de freno (52), un segundo ensamble de freno (54), y un accionador (80) operable para generar una fuerza lineal, el accionador (80) dispuesto cerca del segundo ensamble de freno (54). El sistema de frenado además incluye una varilla móvil (90) y una varilla fija (100) que se extiende entre el primer ensamble de freno (52) y el segundo ensamble de freno (54). En algunas modalidades, el sistema de frenado además incluye una palanca muerta (110) y un ajustador de huelgo (130) dispuesto cerca del primer ensamble de freno (52), el ajustador de huelgo (130) conectado al primer ensamble de freno (52) y la palanca muerta (110) y operable para ajustar una distancia a lo largo del eje longitudinal (L) entre un punto de referencia del primer ensamble de freno (52) y un punto de pivote (116) de la palanca muerta (110).
MX2018014286A 2016-05-23 2017-05-17 Sistemas de frenado para vagones ferroviarios. MX2018014286A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/161,527 US9937935B2 (en) 2016-05-23 2016-05-23 Braking systems for railway cars
PCT/US2017/033071 WO2017205139A1 (en) 2016-05-23 2017-05-17 Braking systems for railway cars

Publications (1)

Publication Number Publication Date
MX2018014286A true MX2018014286A (es) 2019-02-25

Family

ID=58800943

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018014286A MX2018014286A (es) 2016-05-23 2017-05-17 Sistemas de frenado para vagones ferroviarios.

Country Status (8)

Country Link
US (1) US9937935B2 (es)
EP (1) EP3464018B1 (es)
AU (1) AU2017269148B2 (es)
BR (1) BR112018074003A2 (es)
CA (1) CA3025397C (es)
MX (1) MX2018014286A (es)
WO (1) WO2017205139A1 (es)
ZA (1) ZA201807697B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110001704B (zh) * 2019-04-24 2020-06-09 中车齐齐哈尔车辆有限公司 转向架及其制动杆

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Also Published As

Publication number Publication date
EP3464018B1 (en) 2020-03-11
US9937935B2 (en) 2018-04-10
CA3025397C (en) 2022-07-19
AU2017269148A1 (en) 2018-12-20
CA3025397A1 (en) 2017-11-30
ZA201807697B (en) 2020-02-26
EP3464018A1 (en) 2019-04-10
WO2017205139A1 (en) 2017-11-30
AU2017269148B2 (en) 2020-02-06
BR112018074003A2 (pt) 2019-02-26
US20170334472A1 (en) 2017-11-23

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