FR3092061B1 - Air deflection system and end car of a vehicle comprising such an air deflection system - Google Patents

Air deflection system and end car of a vehicle comprising such an air deflection system Download PDF

Info

Publication number
FR3092061B1
FR3092061B1 FR1900783A FR1900783A FR3092061B1 FR 3092061 B1 FR3092061 B1 FR 3092061B1 FR 1900783 A FR1900783 A FR 1900783A FR 1900783 A FR1900783 A FR 1900783A FR 3092061 B1 FR3092061 B1 FR 3092061B1
Authority
FR
France
Prior art keywords
vehicle
deflection system
air deflection
deflector
end car
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
FR1900783A
Other languages
French (fr)
Other versions
FR3092061A1 (en
Inventor
Jérôme Serpeault
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.)
SNCF Voyageurs SA
Original Assignee
SNCF Mobilites
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 SNCF Mobilites filed Critical SNCF Mobilites
Priority to FR1900783A priority Critical patent/FR3092061B1/en
Publication of FR3092061A1 publication Critical patent/FR3092061A1/en
Application granted granted Critical
Publication of FR3092061B1 publication Critical patent/FR3092061B1/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
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/12—Roofs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Système de déflection d’air et voiture d’extrémité d’un véhicule comprenant un tel système de déflection d’air L’invention porte principalement sur un système de déflection d’air (5a) prévu pour être installé sur le carénage d’un premier véhicule (2), notamment un matériel roulant ferroviaire (1), comprenant un déflecteur d’air (6) escamotable entre une position déployée active et une position repliée inactive, caractérisé en ce qu’il comprend des moyens de détection (8) d’un second véhicule (3) longitudinalement solidarisé au premier véhicule, et des moyens d’entrainement (9a) du déflecteur (6a) reliés aux moyens de détection (8) du second véhicule (3) et configurés pour entrainer le déflecteur (6a) vers sa position déployée lorsque la vitesse du premier véhicule (2) est supérieure à une vitesse prédéterminée et que le deuxième véhicule (3) est solidarisé au premier véhicule (2). Figure à publier avec l’abrégé : Fig. 2Air deflection system and end car of a vehicle comprising such an air deflection system The invention relates mainly to an air deflection system (5a) intended to be installed on the fairing of a vehicle. first vehicle (2), in particular railway rolling stock (1), comprising an air deflector (6) retractable between an active deployed position and an inactive folded position, characterized in that it comprises detection means (8) of a second vehicle (3) longitudinally secured to the first vehicle, and drive means (9a) of the deflector (6a) connected to the detection means (8) of the second vehicle (3) and configured to drive the deflector (6a) ) to its deployed position when the speed of the first vehicle (2) is greater than a predetermined speed and the second vehicle (3) is secured to the first vehicle (2). Figure to be published with the abstract: Fig. 2

FR1900783A 2019-01-29 2019-01-29 Air deflection system and end car of a vehicle comprising such an air deflection system Active FR3092061B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1900783A FR3092061B1 (en) 2019-01-29 2019-01-29 Air deflection system and end car of a vehicle comprising such an air deflection system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1900783 2019-01-29
FR1900783A FR3092061B1 (en) 2019-01-29 2019-01-29 Air deflection system and end car of a vehicle comprising such an air deflection system

Publications (2)

Publication Number Publication Date
FR3092061A1 FR3092061A1 (en) 2020-07-31
FR3092061B1 true FR3092061B1 (en) 2021-04-30

Family

ID=67185229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1900783A Active FR3092061B1 (en) 2019-01-29 2019-01-29 Air deflection system and end car of a vehicle comprising such an air deflection system

Country Status (1)

Country Link
FR (1) FR3092061B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19912144C1 (en) * 1999-03-18 2000-11-02 Daimler Chrysler Ag Rail vehicle with a streamlined end part
JP2002211390A (en) * 2001-01-22 2002-07-31 Mitsubishi Heavy Ind Ltd Spoiler of high speed rolling stock
JP2010076619A (en) * 2008-09-26 2010-04-08 Hitachi Ltd Railroad vehicle
JP2010116075A (en) * 2008-11-13 2010-05-27 Hitachi Ltd Multiple-car train
DE102016113253A1 (en) * 2016-07-19 2018-01-25 Deutsches Zentrum für Luft- und Raumfahrt e.V. Vehicle with an if necessary formable stall edge

Also Published As

Publication number Publication date
FR3092061A1 (en) 2020-07-31

Similar Documents

Publication Publication Date Title
US8322778B1 (en) Aerodynamic drag reduction device for a trailer
US7703573B2 (en) Ported aerodynamic exhaust tailpipe
EP1944189A3 (en) Automatic collision management system
CY1109381T1 (en) SINGLE RAILWAY VEHICLE
WO2006031624A3 (en) Cover for cargo in transit and device for securing a cover to cargo
CA2551304A1 (en) Log hauler
FR3092061B1 (en) Air deflection system and end car of a vehicle comprising such an air deflection system
FR2375093A1 (en) Mooring installation of an aircraft, in particular a helicopter, on a landing area or similar
FR3037318B1 (en) AIRCRAFT PROPULSIVE ASSEMBLY COMPRISING A NON-CARBONATED BLOWER TURBOREACTOR AND A PENSION PYLON
FR3099455B1 (en) WIRE STEERING DEVICE WITH RETRACTABLE WHEEL FOR MOTOR VEHICLES
US10807693B2 (en) Aircraft air stair support
FR3093353B1 (en) PENDULUM CUSHIONING DEVICE
FR3089467B1 (en) Human-machine interface for automotive vehicle dashboard
JP2016215885A (en) Fine barometric wave reduction device
US20130099525A1 (en) Self-drafting device for sub-sonic terrestrial vehicles
FR3074112B1 (en) SEAT INCLUDING AN ARMREST MODULE TO FORM A RECEPTION SURFACE
FR3064580B1 (en) SYSTEM FOR RELEASING A BRAKE OF A RAILWAY VEHICLE AND BRAKING SYSTEM INCLUDING SUCH RELEASING SYSTEM
US20050236845A1 (en) Latch mechanism
FR3105161B1 (en) Motor vehicle comprising at least one aerodynamic deflector device
KR101775972B1 (en) Boarding Bridges apparatus to protect the sensors
CN204354877U (en) The detachable handrail of heavy motor vehicle workplatform
KR100655406B1 (en) Engine pushed prevention apparatus of car front collision
FR3093066B1 (en) Fairing system of a motor vehicle axle
CN206561833U (en) A kind of automobile and its pulling formula complemental brake system
US8662598B1 (en) Cable actuated dump trailer assembly

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20200731

PLFP Fee payment

Year of fee payment: 3

CD Change of name or company name

Owner name: SNCF VOYAGEURS, FR

Effective date: 20211125

TP Transmission of property

Owner name: SNCF VOYAGEURS, FR

Effective date: 20211221

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6