EP1534571A4 - Torsion free brake shoe holder hanger for use in truck of railway vehicle - Google Patents

Torsion free brake shoe holder hanger for use in truck of railway vehicle

Info

Publication number
EP1534571A4
EP1534571A4 EP02793563A EP02793563A EP1534571A4 EP 1534571 A4 EP1534571 A4 EP 1534571A4 EP 02793563 A EP02793563 A EP 02793563A EP 02793563 A EP02793563 A EP 02793563A EP 1534571 A4 EP1534571 A4 EP 1534571A4
Authority
EP
European Patent Office
Prior art keywords
truck
brake shoe
railway vehicle
shoe holder
free brake
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.)
Withdrawn
Application number
EP02793563A
Other languages
German (de)
French (fr)
Other versions
EP1534571A1 (en
Inventor
Young Sam Ham
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.)
Korea Railroad Research Institute KRRI
Original Assignee
Korea Railroad Research Institute KRRI
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 Korea Railroad Research Institute KRRI filed Critical Korea Railroad Research Institute KRRI
Publication of EP1534571A1 publication Critical patent/EP1534571A1/en
Publication of EP1534571A4 publication Critical patent/EP1534571A4/en
Withdrawn legal-status Critical Current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
    • B61H13/00—Actuating rail vehicle brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • 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
    • B61H13/00—Actuating rail vehicle brakes
    • B61H13/34—Details
    • B61H13/38—Suspension of transmitting mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Handcart (AREA)
EP02793563A 2002-07-24 2002-12-30 Torsion free brake shoe holder hanger for use in truck of railway vehicle Withdrawn EP1534571A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR2002043449 2002-07-24
KR10-2002-0043449A KR100463393B1 (en) 2002-07-24 2002-07-24 Torsion free brake shoe holder hanger
PCT/KR2002/002486 WO2004009421A1 (en) 2002-07-24 2002-12-30 Torsion free brake shoe holder hanger for use in truck of railway vehicle

Publications (2)

Publication Number Publication Date
EP1534571A1 EP1534571A1 (en) 2005-06-01
EP1534571A4 true EP1534571A4 (en) 2011-04-13

Family

ID=29578272

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02793563A Withdrawn EP1534571A4 (en) 2002-07-24 2002-12-30 Torsion free brake shoe holder hanger for use in truck of railway vehicle

Country Status (3)

Country Link
EP (1) EP1534571A4 (en)
KR (1) KR100463393B1 (en)
WO (1) WO2004009421A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT508608A1 (en) * 2009-07-16 2011-02-15 Siemens Ag Oesterreich BRAKE SUPPORT IN CHASSIS FRAME FOR RAIL VEHICLES
ES2902457B2 (en) * 2022-01-25 2022-11-11 Variable Gauge Systems Sl BRAKE MECHANISM FOR RAILWAY VEHICLES WITH TRACK GAUGE CHANGE AXLES

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257534Y2 (en) * 1975-09-03 1977-12-27
JPH01130873U (en) * 1988-03-03 1989-09-06
KR910005735Y1 (en) * 1989-03-03 1991-08-02 천원공업 주식회사 Friction mechanism assembly for railroad train bogie
US6332515B1 (en) * 1997-06-13 2001-12-25 New York Air Brake Corp. Truck mounted brake beam
KR200266872Y1 (en) * 1999-06-23 2002-03-06 유명종 one axle bogie for rolling stock
JP4297567B2 (en) * 1999-08-31 2009-07-15 東日本旅客鉄道株式会社 Single-axle truck for railway vehicles
US6305504B1 (en) * 1999-09-17 2001-10-23 Westinghouse Air Brake Company Suspension system for a car mounted brake assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
KR20030029451A (en) 2003-04-14
KR100463393B1 (en) 2004-12-23
EP1534571A1 (en) 2005-06-01
WO2004009421A1 (en) 2004-01-29

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20050121

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR

RBV Designated contracting states (corrected)

Designated state(s): DE FR GB IT

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HAM, YOUNG, SAM

A4 Supplementary search report drawn up and despatched

Effective date: 20110311

RIC1 Information provided on ipc code assigned before grant

Ipc: B61H 1/00 20060101ALI20110307BHEP

Ipc: B61H 13/00 20060101AFI20040212BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110608