ES477185A1 - Un dispositivo de ajuste de la holgura, especialmente para un sistema de frenos de un vehiculo de carril. - Google Patents

Un dispositivo de ajuste de la holgura, especialmente para un sistema de frenos de un vehiculo de carril.

Info

Publication number
ES477185A1
ES477185A1 ES477185A ES477185A ES477185A1 ES 477185 A1 ES477185 A1 ES 477185A1 ES 477185 A ES477185 A ES 477185A ES 477185 A ES477185 A ES 477185A ES 477185 A1 ES477185 A1 ES 477185A1
Authority
ES
Spain
Prior art keywords
adjuster
pct
nut
spindle
rail vehicle
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES477185A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sab Industri AB
Original Assignee
Sab Industri AB
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 Sab Industri AB filed Critical Sab Industri AB
Publication of ES477185A1 publication Critical patent/ES477185A1/es
Expired legal-status Critical Current

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
    • 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
    • F16D65/567—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting on a disc brake

Landscapes

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

Abstract

Un dispositivo ajustador de la holgura, especialmente para un sistema de frenos de un vehículo de carril, que comprende un tubo de ajustador sobre el que una fuerza de freno se halla dispuesta a actuar en una aplicación de freno en sentido directo (hacia delante), un husillo movible en sentido axil en aquél, y dos tuercas, una de ajustador y otra de guía, aplicadas a rosca de modo no autoblocante al husillo y mantenidas elásticamente en retroceso, en aplicación de embrague con respecto a un anillo de embrague y a un manguito de control respectivamente, siendo estos dos últimos movibles en sentido axil en el tubo y estando el movimiento de los mismos hacia delante limitado a una distancia correspondiente al huelgo deseado, caracterizado dicho templador por el hecho de que la tuerca de ajustador y el anillo de embrague en cooperación están dispuestos para aplicar a la tuerca de guía una fuerza que bloquee o retenga a esta última contra toda rotación por deformación de un elemento elástico alaparecer una fuerza antagonista o de sentido contrario en el husillo, en ocasión de la carrera de aplicación de freno.
ES477185A 1978-01-27 1979-01-26 Un dispositivo de ajuste de la holgura, especialmente para un sistema de frenos de un vehiculo de carril. Expired ES477185A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7801009A SE410166B (sv) 1978-01-27 1978-01-27 Spelrumsefterstellningapparat, serskilt for ett relsfordons bromssystem

Publications (1)

Publication Number Publication Date
ES477185A1 true ES477185A1 (es) 1979-07-16

Family

ID=20333778

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477185A Expired ES477185A1 (es) 1978-01-27 1979-01-26 Un dispositivo de ajuste de la holgura, especialmente para un sistema de frenos de un vehiculo de carril.

Country Status (17)

Country Link
US (1) US4585097A (es)
EP (1) EP0011618B1 (es)
JP (1) JPS6344108B2 (es)
KR (1) KR840000844B1 (es)
AR (1) AR215978A1 (es)
AU (1) AU519022B2 (es)
BR (1) BR7906190A (es)
CA (1) CA1100891A (es)
DE (1) DE2961342D1 (es)
ES (1) ES477185A1 (es)
IT (1) IT1110076B (es)
MX (1) MX146782A (es)
PL (1) PL119623B1 (es)
RO (1) RO77515A (es)
SE (1) SE410166B (es)
WO (1) WO1979000557A1 (es)
YU (1) YU40361B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE448442B (sv) * 1984-08-28 1987-02-23 Sab Nife Ab Spelrumsefterstellningsapparat for ett relsfordon
DE3543069A1 (de) * 1985-12-05 1987-06-11 Knorr Bremse Ag Nachstellvorrichtung fuer bremsgestaenge von schienenfahrzeugen
GB8801791D0 (en) * 1988-01-27 1988-02-24 Westinghouse Brake & Signal Tread brake unit
US5138897A (en) * 1988-11-23 1992-08-18 Moprod Supra Automotive Limited Cable adjuster
US5423401A (en) * 1994-04-07 1995-06-13 Westinghouse Air Brake Company Brake actuator having collet style slack adjuster
US5713261A (en) * 1996-06-14 1998-02-03 Westinghouse Air Brake Company Slack adjustable force transmitting cylinder
US6003643A (en) * 1998-01-12 1999-12-21 Westinghouse Air Brake Company Axial vibration damping means in a brake actuator
SE529112C2 (sv) 2005-09-30 2007-05-02 Faiveley Transport Nordic Ab Bromsenhet för ett rälsfordon
CA2631507C (en) * 2005-12-05 2013-05-28 Wabtec Holding Corporation Collet controlled slack adjuster
SE530866C2 (sv) * 2007-02-07 2008-09-30 Faiveley Transport Nordic Ab Spelrumsefterställningsapparat för en rälsfordonsbroms
US8461065B2 (en) * 2009-11-16 2013-06-11 Formosa Saint Jose Corp. Structure of touch-fastening anti-skidding material
TWI422757B (zh) * 2010-05-27 2014-01-11 Nabtesco Corp Brake cylinder device and disc brake device
CN102039912B (zh) * 2010-12-08 2012-10-03 青岛四方车辆研究所有限公司 轨道车辆单元制动器闸瓦间隙调整装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2246873A (en) * 1939-08-08 1941-06-24 Bromsregulator Svenska Ab Double-acting slack adjuster for brakes
US2767811A (en) * 1951-02-27 1956-10-23 Bromsregulator Svenska Ab Automatic slack adjuster
US3043406A (en) * 1960-01-27 1962-07-10 Bromsregulator Svenska Ab Air brake cylinders with built-in slack adjuster
DE1169985B (de) * 1960-01-27 1964-05-14 Bromsregulator Svenska Ab Druckluftbremszylinder mit eingebauter, selbsttaetig einfach wirkender Bremsnachstell-vorrichtung, insbesondere fuer Schienenfahrzeuge
US3194358A (en) * 1964-01-09 1965-07-13 American Sab Company Inc Slack adjuster
US3512619A (en) * 1968-05-31 1970-05-19 Cardwell Westinghouse Co Two way automatic brake adjuster
DE2337420C2 (de) * 1973-07-23 1982-06-16 Knorr-Bremse, 1000 Berlin und 8000 München Selbsttätige Bremsgestänge-Nachstellvorrichtung, insbesondere für Schienenfahrzeugbremsen
DE2554816C2 (de) * 1975-12-05 1983-11-17 Knorr-Bremse GmbH, 8000 München Selbsttätige Bremsgestänge-Nachstellvorrichtung, insbesondere für Schienenfahrzeugbremsen

Also Published As

Publication number Publication date
MX146782A (es) 1982-08-12
EP0011618B1 (en) 1981-11-18
PL119623B1 (en) 1982-01-30
SE410166B (sv) 1979-10-01
YU16279A (en) 1982-10-31
PL213041A1 (es) 1980-01-02
IT1110076B (it) 1985-12-23
DE2961342D1 (en) 1982-01-21
WO1979000557A1 (en) 1979-08-23
SE7801009L (sv) 1979-07-28
US4585097A (en) 1986-04-29
JPS6344108B2 (es) 1988-09-02
CA1100891A (en) 1981-05-12
AR215978A1 (es) 1979-11-15
JPS55500045A (es) 1980-01-31
YU40361B (en) 1985-12-31
AU519022B2 (en) 1981-11-05
EP0011618A1 (en) 1980-06-11
AU4363879A (en) 1979-08-02
KR830000602A (ko) 1983-04-16
KR840000844B1 (ko) 1984-06-19
RO77515A (ro) 1981-11-04
IT7919630A0 (it) 1979-01-26
BR7906190A (pt) 1979-12-11

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Legal Events

Date Code Title Description
PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20000201