KR102202252B1 - 철도차량용 궤간가변 윤축 시스템 - Google Patents

철도차량용 궤간가변 윤축 시스템 Download PDF

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Publication number
KR102202252B1
KR102202252B1 KR1020190061218A KR20190061218A KR102202252B1 KR 102202252 B1 KR102202252 B1 KR 102202252B1 KR 1020190061218 A KR1020190061218 A KR 1020190061218A KR 20190061218 A KR20190061218 A KR 20190061218A KR 102202252 B1 KR102202252 B1 KR 102202252B1
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KR
South Korea
Prior art keywords
flange
pressure cylinder
gauge
cylinder
axle
Prior art date
Application number
KR1020190061218A
Other languages
English (en)
Korean (ko)
Other versions
KR20200135664A (ko
Inventor
문형석
박정준
장승호
Original Assignee
한국철도기술연구원
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.)
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Application filed by 한국철도기술연구원 filed Critical 한국철도기술연구원
Priority to KR1020190061218A priority Critical patent/KR102202252B1/ko
Priority to PCT/KR2019/018209 priority patent/WO2020241997A1/ko
Priority to CN201980005667.1A priority patent/CN112313138B/zh
Priority to RU2020114897A priority patent/RU2760037C2/ru
Publication of KR20200135664A publication Critical patent/KR20200135664A/ko
Application granted granted Critical
Publication of KR102202252B1 publication Critical patent/KR102202252B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B60B35/10—Dead axles, i.e. not transmitting torque adjustable for varying track
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B60B35/10—Dead axles, i.e. not transmitting torque adjustable for varying track
    • B60B35/1072—Dead axles, i.e. not transmitting torque adjustable for varying track by transversally movable elements
    • B60B35/109—Dead axles, i.e. not transmitting torque adjustable for varying track by transversally movable elements the element is an axle part
    • 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
    • B61F7/00—Rail vehicles equipped for use on tracks of different width

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Springs (AREA)
KR1020190061218A 2019-05-24 2019-05-24 철도차량용 궤간가변 윤축 시스템 KR102202252B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020190061218A KR102202252B1 (ko) 2019-05-24 2019-05-24 철도차량용 궤간가변 윤축 시스템
PCT/KR2019/018209 WO2020241997A1 (ko) 2019-05-24 2019-12-20 철도차량용 궤간가변 윤축 시스템
CN201980005667.1A CN112313138B (zh) 2019-05-24 2019-12-20 铁路车辆用可调轨距轮轴系统
RU2020114897A RU2760037C2 (ru) 2019-05-24 2019-12-20 Система изменения ширины колесных пар для железнодорожного транспортного средства

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190061218A KR102202252B1 (ko) 2019-05-24 2019-05-24 철도차량용 궤간가변 윤축 시스템

Publications (2)

Publication Number Publication Date
KR20200135664A KR20200135664A (ko) 2020-12-03
KR102202252B1 true KR102202252B1 (ko) 2021-01-14

Family

ID=73552892

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190061218A KR102202252B1 (ko) 2019-05-24 2019-05-24 철도차량용 궤간가변 윤축 시스템

Country Status (4)

Country Link
KR (1) KR102202252B1 (zh)
CN (1) CN112313138B (zh)
RU (1) RU2760037C2 (zh)
WO (1) WO2020241997A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230040428A (ko) 2021-09-15 2023-03-23 한국철도기술연구원 철도차량의 궤간가변 편심방지구조

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102502995B1 (ko) * 2021-02-05 2023-02-27 한국철도기술연구원 산악철도차량용 주행 시스템

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100614613B1 (ko) * 2005-01-27 2006-08-21 한국철도기술연구원 자동 궤간변환 윤축시스템
CN109532920A (zh) * 2018-11-29 2019-03-29 中车青岛四方机车车辆股份有限公司 一种变轨距轮对及变轨距转向架

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU479667A1 (ru) * 1973-01-03 1975-08-05 Уральский Вагоностроительный Завод Им.Ф.Э.Дзержинского Раздвижна колесна пара
ES2130039B1 (es) * 1996-04-17 2000-02-16 Talgo Patentes Conjunto de eje ferroviario dotado de cambio automatico de ancho de via y adaptable a bogies convencionales de mercancias.
DE19717753A1 (de) * 1997-04-21 1998-11-12 Radsatzfabrik Ilsenburg Gmbh Spurwechselradsatz für Schienenfahrzeuge
RU2221720C2 (ru) * 2001-10-15 2004-01-20 Гимадиев Фарит Шайхиевич Устройство для перевода колесных пар с колеи 1520 на 1435 мм
KR100708485B1 (ko) 2005-12-12 2007-04-18 한국철도기술연구원 철도차량용 궤간 가변 장치 덮개
KR100799338B1 (ko) 2006-10-19 2008-01-30 한국철도기술연구원 철도차량용 궤간 가변 윤축시스템 및 궤간 가변 레일
CN206397913U (zh) * 2016-12-23 2017-08-11 宁波恒源轴业有限公司 传动轴
CN206774444U (zh) * 2017-04-24 2017-12-19 平高集团有限公司 高压开关用传动限位装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100614613B1 (ko) * 2005-01-27 2006-08-21 한국철도기술연구원 자동 궤간변환 윤축시스템
CN109532920A (zh) * 2018-11-29 2019-03-29 中车青岛四方机车车辆股份有限公司 一种变轨距轮对及变轨距转向架

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230040428A (ko) 2021-09-15 2023-03-23 한국철도기술연구원 철도차량의 궤간가변 편심방지구조

Also Published As

Publication number Publication date
RU2020114897A3 (zh) 2021-10-27
RU2020114897A (ru) 2021-10-27
CN112313138A (zh) 2021-02-02
RU2760037C2 (ru) 2021-11-22
KR20200135664A (ko) 2020-12-03
WO2020241997A1 (ko) 2020-12-03
CN112313138B (zh) 2023-06-02

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