EP4019366C0 - Suspension pour vehicule ferroviaire a axes support de roues orientables - Google Patents

Suspension pour vehicule ferroviaire a axes support de roues orientables

Info

Publication number
EP4019366C0
EP4019366C0 EP21215925.5A EP21215925A EP4019366C0 EP 4019366 C0 EP4019366 C0 EP 4019366C0 EP 21215925 A EP21215925 A EP 21215925A EP 4019366 C0 EP4019366 C0 EP 4019366C0
Authority
EP
European Patent Office
Prior art keywords
suspension
rail vehicles
supporting axles
orientable wheels
orientable
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.)
Active
Application number
EP21215925.5A
Other languages
German (de)
English (en)
Other versions
EP4019366B1 (fr
EP4019366A1 (fr
Inventor
Jean-Luc Andre
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.)
Lohr Industrie SA
Original Assignee
Lohr Industrie SA
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 Lohr Industrie SA filed Critical Lohr Industrie SA
Publication of EP4019366A1 publication Critical patent/EP4019366A1/fr
Application granted granted Critical
Publication of EP4019366B1 publication Critical patent/EP4019366B1/fr
Publication of EP4019366C0 publication Critical patent/EP4019366C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B61F3/00—Types of bogies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/48—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
    • 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
    • B61F3/00—Types of bogies
    • B61F3/16—Types of bogies with a separate axle for each wheel
    • 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
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B61F5/386—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles fluid actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
EP21215925.5A 2020-12-28 2021-12-20 Suspension pour vehicule ferroviaire a axes support de roues orientables Active EP4019366B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2014177A FR3118446B1 (fr) 2020-12-28 2020-12-28 Suspension pour vehicule ferroviaire a deux essieux

Publications (3)

Publication Number Publication Date
EP4019366A1 EP4019366A1 (fr) 2022-06-29
EP4019366B1 EP4019366B1 (fr) 2024-11-06
EP4019366C0 true EP4019366C0 (fr) 2024-11-06

Family

ID=75339869

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21215925.5A Active EP4019366B1 (fr) 2020-12-28 2021-12-20 Suspension pour vehicule ferroviaire a axes support de roues orientables

Country Status (2)

Country Link
EP (1) EP4019366B1 (fr)
FR (1) FR3118446B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115991214B (zh) * 2022-12-23 2025-08-08 中车株洲电力机车有限公司 一种轨道车辆底架设备的可调节悬挂臂结构
FR3154372A1 (fr) * 2023-10-18 2025-04-25 Société Nationale SNCF Bogie de véhicule ferroviaire comprenant des roues orientables
CN118275139B (zh) * 2024-06-03 2024-08-06 驰田汽车技术研发武汉有限公司 一种双转向前桥检测装置及四轴重卡底盘结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790260A (en) * 1980-11-25 1982-06-04 Fuji Heavy Ind Ltd Single shaft truck
JPS5799459A (en) * 1980-12-11 1982-06-21 Fuji Heavy Ind Ltd Uniaxial truck device
JP2001001896A (ja) * 1999-06-22 2001-01-09 Mitsubishi Heavy Ind Ltd 鉄道車両用の一軸独立車輪台車
KR101536658B1 (ko) * 2014-03-21 2015-07-16 한국철도기술연구원 철도차량용 능동 조향 제어를 위한 조향 액추에이터 장치
DE102014214055A1 (de) * 2014-07-18 2016-01-21 Siemens Aktiengesellschaft Fahrwerk für ein Schienenfahrzeug
WO2018153436A1 (fr) * 2017-02-21 2018-08-30 Siemens Ag Österreich Châssis pour véhicules sur rails

Also Published As

Publication number Publication date
EP4019366B1 (fr) 2024-11-06
FR3118446B1 (fr) 2025-03-14
EP4019366A1 (fr) 2022-06-29
FR3118446A1 (fr) 2022-07-01

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