ES3059525T3 - Device for reducing the aerodynamic drag of railway vehicles - Google Patents

Device for reducing the aerodynamic drag of railway vehicles

Info

Publication number
ES3059525T3
ES3059525T3 ES22196184T ES22196184T ES3059525T3 ES 3059525 T3 ES3059525 T3 ES 3059525T3 ES 22196184 T ES22196184 T ES 22196184T ES 22196184 T ES22196184 T ES 22196184T ES 3059525 T3 ES3059525 T3 ES 3059525T3
Authority
ES
Spain
Prior art keywords
center
stop coupler
coupler
free
stop
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
ES22196184T
Other languages
Spanish (es)
Inventor
Michael Krug
Christopher Gotthardt
Stefan Schöppe
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.)
Huebner GmbH and Co KG
Original Assignee
Huebner GmbH and Co KG
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 Huebner GmbH and Co KG filed Critical Huebner GmbH and Co KG
Application granted granted Critical
Publication of ES3059525T3 publication Critical patent/ES3059525T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/02—Construction details of vehicle bodies reducing air resistance by modifying contour ; Constructional features for fast vehicles sustaining sudden variations of atmospheric pressure, e.g. when crossing in tunnels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G7/00—Details or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G7/00—Details or accessories
    • B61G7/10—Mounting of the couplings on the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Dampers (AREA)
  • Braking Arrangements (AREA)

Abstract

La presente invención se refiere a la parte frontal de un vehículo ferroviario, la cual cuenta con un acoplador de tope central con una sección de extremo libre, de manera que dicha sección de extremo libre puede conectarse a otro acoplador de tope central de otra parte frontal del vehículo. El acoplador de tope central se extiende a lo largo de un eje longitudinal en posición de reposo, y está diseñado y montado de forma que la sección de extremo libre pueda pivotar con respecto a dicho eje. La parte frontal del vehículo ferroviario dispone de un panel frontal que rodea radialmente el acoplador de tope central, al menos parcialmente, de manera que se define una abertura frontal que se extiende sustancialmente en la dirección longitudinal entre el panel frontal y el acoplador de tope central. Además, la presente invención se refiere a un dispositivo de cubierta para tapar la abertura frontal que se extiende entre el panel frontal y el acoplador de tope central del vehículo ferroviario. (Traducción automática con Google Translate, sin valor legal)The present invention relates to the front portion of a railway vehicle, which includes a center-stop coupler with a free-end section, such that said free-end section can be connected to another center-stop coupler on another front portion of the vehicle. The center-stop coupler extends along a longitudinal axis in its rest position and is designed and mounted so that the free-end section can pivot about said axis. The front portion of the railway vehicle has a front panel that radially surrounds the center-stop coupler, at least partially, such that a front opening is defined that extends substantially in the longitudinal direction between the front panel and the center-stop coupler. Furthermore, the present invention relates to a cover device for covering the front opening that extends between the front panel and the center-stop coupler of the railway vehicle.

ES22196184T 2022-09-16 2022-09-16 Device for reducing the aerodynamic drag of railway vehicles Active ES3059525T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22196184.0A EP4339054B1 (en) 2022-09-16 2022-09-16 Device for reducing the aerodynamic drag of railway vehicles

Publications (1)

Publication Number Publication Date
ES3059525T3 true ES3059525T3 (en) 2026-03-20

Family

ID=83360884

Family Applications (1)

Application Number Title Priority Date Filing Date
ES22196184T Active ES3059525T3 (en) 2022-09-16 2022-09-16 Device for reducing the aerodynamic drag of railway vehicles

Country Status (6)

Country Link
US (1) US20240101163A1 (en)
EP (1) EP4339054B1 (en)
CN (1) CN117719545A (en)
CA (1) CA3212511A1 (en)
ES (1) ES3059525T3 (en)
PL (1) PL4339054T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115871733B (en) * 2022-12-02 2025-05-16 中车南京浦镇车辆有限公司 A rail vehicle head opening and closing device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE735049C (en) * 1938-06-29 1943-05-05 Scharfenbergkupplung Ag Slip-on cladding of the unused coupling of a slip-on railway vehicle
DE3228941A1 (en) * 1982-08-03 1984-02-09 Scharfenbergkupplung Gmbh, 3320 Salzgitter DEVICE ADJUSTING A MEDIUM BUFFER CLUTCH TO RECEIVE Oversized Shocks
CH687140A5 (en) * 1992-04-30 1996-09-30 Fischer Georg Formtech Central buffer coupling for a rail vehicle with a protective device.
DE9409208U1 (en) * 1994-06-07 1995-07-06 Duewag Ag, 47829 Krefeld Cover of a middle buffer coupling for rail vehicles
DE19635382A1 (en) * 1996-08-31 1998-03-05 Linke Hofmann Busch Horizontally pivotable cover for a passage opening in an end face of a rail vehicle for a central buffer coupling
DE19814166A1 (en) * 1998-03-30 1999-10-07 Scharfenbergkupplung Gmbh & Co Device for resiliently supporting the coupling shaft of a central buffer coupling on a rail vehicle
AT501689A1 (en) * 2005-04-04 2006-10-15 Siemens Transportation Systems RAIL VEHICLE WITH COLLISIONABLE CLUTCH CONNECTION
PL2524850T3 (en) * 2011-05-20 2014-08-29 Voith Patent Gmbh Device for sealing an opening in the front area of a rail-bound vehicle as needed, nose cone module with such a device and rail-bound vehicle with such a nose cone module
CN103121454B (en) * 2013-03-05 2015-05-20 唐山轨道客车有限责任公司 Railway vehicle telescopic head and railway vehicle
DE102016219267A1 (en) * 2016-10-05 2018-04-05 Voith Patent Gmbh Schienenfahrzeugbug
DE102018001993A1 (en) * 2018-03-13 2019-09-19 Daimler Ag Cladding device for a side skirts of a passenger car and method for operating such a cladding device
DE102018114245A1 (en) * 2018-06-14 2019-12-19 Voith Patent Gmbh Schienenfahrzeugbugnase
DE102018127618A1 (en) * 2018-11-06 2020-05-07 Voith Patent Gmbh Bow flap arrangement
DE102019132643A1 (en) * 2019-12-02 2021-06-02 Voith Patent Gmbh Electrical contact coupling and central buffer coupling for a rail vehicle
DE102021203426A1 (en) * 2021-04-07 2022-10-13 Siemens Mobility GmbH Rail vehicle with central buffer coupling
CN215398659U (en) * 2021-07-22 2022-01-04 中车长春轨道客车股份有限公司 Ice and snow preventing device for high-speed train reconnection end
US20250083574A1 (en) * 2021-12-22 2025-03-13 Adient Us Llc Rail assembly with a cover device, and vehicle

Also Published As

Publication number Publication date
EP4339054B1 (en) 2025-11-19
CN117719545A (en) 2024-03-19
EP4339054A1 (en) 2024-03-20
CA3212511A1 (en) 2024-03-16
US20240101163A1 (en) 2024-03-28
PL4339054T3 (en) 2026-03-23
EP4339054C0 (en) 2025-11-19

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