PL4032778T3 - Tuleja mocująca koło do zestawu kołowego o zmiennym rozstawie i zestaw kołowy o zmiennym rozstawie - Google Patents

Tuleja mocująca koło do zestawu kołowego o zmiennym rozstawie i zestaw kołowy o zmiennym rozstawie

Info

Publication number
PL4032778T3
PL4032778T3 PL21849667.7T PL21849667T PL4032778T3 PL 4032778 T3 PL4032778 T3 PL 4032778T3 PL 21849667 T PL21849667 T PL 21849667T PL 4032778 T3 PL4032778 T3 PL 4032778T3
Authority
PL
Poland
Prior art keywords
variable
gauge wheelset
wheelset
gauge
wheel mounting
Prior art date
Application number
PL21849667.7T
Other languages
English (en)
Inventor
Lijun Ma
Guidong TAO
Pingyu ZHOU
Xu Wang
Qingfeng QIAO
Zhenxian ZHANG
Yonghua Feng
Original Assignee
Crrc Qingdao Sifang 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
Application filed by Crrc Qingdao Sifang Co., Ltd. filed Critical Crrc Qingdao Sifang Co., Ltd.
Publication of PL4032778T3 publication Critical patent/PL4032778T3/pl

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2200/00—Type of product being used or applied
    • B60B2200/20—Furniture or medical appliances

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
PL21849667.7T 2020-07-28 2021-03-30 Tuleja mocująca koło do zestawu kołowego o zmiennym rozstawie i zestaw kołowy o zmiennym rozstawie PL4032778T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010737195.3A CN111806502B (zh) 2020-07-28 2020-07-28 变轨距轮对用车轮安装轴套及变轨距轮对
PCT/CN2021/083985 WO2022021916A1 (zh) 2020-07-28 2021-03-30 变轨距轮对用车轮安装轴套及变轨距轮对

Publications (1)

Publication Number Publication Date
PL4032778T3 true PL4032778T3 (pl) 2024-09-23

Family

ID=72863188

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21849667.7T PL4032778T3 (pl) 2020-07-28 2021-03-30 Tuleja mocująca koło do zestawu kołowego o zmiennym rozstawie i zestaw kołowy o zmiennym rozstawie

Country Status (5)

Country Link
EP (1) EP4032778B1 (pl)
CN (1) CN111806502B (pl)
ES (1) ES2984260T3 (pl)
PL (1) PL4032778T3 (pl)
WO (1) WO2022021916A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111806502B (zh) * 2020-07-28 2022-02-15 中车青岛四方机车车辆股份有限公司 变轨距轮对用车轮安装轴套及变轨距轮对
CN115848436B (zh) * 2022-12-05 2023-06-16 中国特种设备检测研究院 一种轨道高低差及跨度检测监测装置及方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE235085C (de) * 1909-12-04 1911-05-30 Radchse mit verasederlicher spurweite
FR1512523A (fr) * 1966-12-28 1968-02-09 Ind D Soule Ets Essieux à écartement automatiquement variable pour matériels ferroviaires
JPH08169338A (ja) * 1994-12-16 1996-07-02 Fuji Heavy Ind Ltd 鉄道車両の軌間可変台車及び軌間変更装置
JP2905114B2 (ja) * 1995-04-11 1999-06-14 川崎重工業株式会社 回転継手構造および可変ゲージ台車用輪軸
KR100221715B1 (ko) * 1995-06-06 1999-10-01 오제키 마사노리 철도차량의 궤간가변대차 및 궤간변경장치
JP3652577B2 (ja) * 2000-03-28 2005-05-25 財団法人鉄道総合技術研究所 鉄道車両用軌間可変台車
CN107235050A (zh) * 2017-06-23 2017-10-10 李勇 可移动列车车轮
CN107650937B (zh) * 2017-09-01 2019-10-11 西南交通大学 一种轨距变换方法
CN108407845B (zh) * 2018-04-13 2020-01-14 中车青岛四方机车车辆股份有限公司 一种用于变轨距轮对的轴装制动装置
CN108407838B (zh) * 2018-05-11 2019-10-25 吉林大学 一种变轨距转向架轴箱端盖定位对中机构
CN109572740B (zh) * 2018-10-18 2024-06-21 舍弗勒技术股份两合公司 可变轨距车轴系统及轨道车辆
CN109532920B (zh) * 2018-11-29 2020-06-02 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
CN111137319B (zh) * 2019-11-12 2020-12-11 中车株洲电力机车有限公司 一种变轨距转向架的轮轴组装
CN111806502B (zh) * 2020-07-28 2022-02-15 中车青岛四方机车车辆股份有限公司 变轨距轮对用车轮安装轴套及变轨距轮对

Also Published As

Publication number Publication date
ES2984260T3 (es) 2024-10-29
CN111806502B (zh) 2022-02-15
EP4032778B1 (en) 2024-06-12
EP4032778A4 (en) 2023-01-04
WO2022021916A1 (zh) 2022-02-03
EP4032778A1 (en) 2022-07-27
CN111806502A (zh) 2020-10-23

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