EP2394879B1 - Dispositif de basculement d'une porte d'étrave et module de porte d'étrave - Google Patents

Dispositif de basculement d'une porte d'étrave et module de porte d'étrave Download PDF

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Publication number
EP2394879B1
EP2394879B1 EP10165279.0A EP10165279A EP2394879B1 EP 2394879 B1 EP2394879 B1 EP 2394879B1 EP 10165279 A EP10165279 A EP 10165279A EP 2394879 B1 EP2394879 B1 EP 2394879B1
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EP
European Patent Office
Prior art keywords
actuating
pivot lever
actuating mechanism
rod
pivot
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.)
Not-in-force
Application number
EP10165279.0A
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German (de)
English (en)
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EP2394879A1 (fr
Inventor
Michael Ahrens
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.)
Voith Patent GmbH
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Voith Patent GmbH
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 Voith Patent GmbH filed Critical Voith Patent GmbH
Priority to EP10165279.0A priority Critical patent/EP2394879B1/fr
Priority to AU2011202010A priority patent/AU2011202010B2/en
Priority to KR1020110047330A priority patent/KR101290452B1/ko
Priority to CN201110136540.9A priority patent/CN102310865B/zh
Priority to JP2011125120A priority patent/JP2011255886A/ja
Priority to RU2011122905/11A priority patent/RU2011122905A/ru
Priority to US13/155,886 priority patent/US8468953B2/en
Publication of EP2394879A1 publication Critical patent/EP2394879A1/fr
Application granted granted Critical
Publication of EP2394879B1 publication Critical patent/EP2394879B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
    • B61F19/04—Bumpers or like collision guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
    • B61D15/06—Buffer cars; Arrangements or construction of railway vehicles for protecting them in case of collisions
    • 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
    • B61D17/06—End walls
    • 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
    • B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
    • B61F19/02—Wheel guards

Definitions

  • the invention relates to a device for pivoting a nose flap of a track-guided vehicle, in particular rail vehicle, and a BugklappenModul.
  • a device for pivoting a nose flap of a track-guided vehicle, in particular rail vehicle, and a BugklappenModul is, for example by the EP 1 857 340 A2 known.
  • a bow flap which cover the coupling shaft in the closed state to protect components or components of the clutch assembly against environmental influences, such as dirt, ice or icing.
  • a nose flap may have the function of avoiding aerodynamically disadvantageous front parts, which is particularly important in streamlined multiple units, such as high-speed trains, of importance.
  • the present invention has for its object to provide a nose flap kinematics, which has a simple structure and is characterized by its reliability.
  • a device for pivoting a bow door a track-guided vehicle and a Bugklappenmodul be given, with which due to the simple structure weight can be saved, while the susceptibility is reduced.
  • a device for pivoting a nose flap is specified, as described in claim 1.
  • the two actuating elements are each designed in the form of a preferably pneumatically, hydraulically or electrically operating actuating cylinder, which has a retractable and retractable piston rod.
  • This piston rod preferably cooperates via an actuating mechanism with the associated pivoting lever.
  • the actuating mechanism on the one hand has a lever and on the other hand an eccentric.
  • the piston rod of the associated actuating element should be articulated on the reversing lever.
  • the eccentric disc of the actuating mechanism should be connected to an end portion of the rod-shaped synchronization element.
  • the lever interact with the eccentric disc such that upon actuation of the corresponding actuating element, the torque acting on the lever at least partially transmitted to the eccentric disc and from there to the rod-shaped synchronization element becomes.
  • the reversing lever of the actuating mechanism is preferably on the one hand vertically to the direction of travel of the vehicle pivotally connected to the vehicle undercarriage (vehicle frame) and on the other hand connected via the eccentric disc with the synchronization element.
  • the term "bellcrank” as used herein basically means a mechanism which is designed to convert a translational movement into a rotational movement of the eccentric disc.
  • the unlatching lever of each actuating mechanism is relative to the vehicle undercarriage about an axis of rotation extending parallel to the rod-shaped synchronization element rotatable.
  • the eccentric disk of each actuating mechanism should preferably be rotatable relative to the vehicle undercarriage about the rotation axis common to the two pivoting levers.
  • the actuating elements are respectively pivotable relative to the vehicle undercarriage about an axis parallel to the rod-shaped synchronization element axis of rotation, wherein the bell crank of each actuating mechanism relative to the vehicle undercarriage should be rotatable about a parallel to the rod-shaped synchronization element rotation axis and a slotted guide for forcedly guiding the eccentric disc the actuating mechanism.
  • a slotted guide By providing such a slotted guide, the linear movement exerted with the actuating element linear movement can be converted into a rotational movement, which is needed for pivoting the nose flap relative to the vehicle undercarriage in an easy to implement manner.
  • the actuating mechanism has a connecting rod, which is articulated on the one hand to the reversing lever of the actuating mechanism and on the other hand on the eccentric disc of the actuating mechanism.
  • each actuator is arranged with the associated actuating mechanism between two firmly connectable to the vehicle underframe carrier plates to protect the sensitive assemblies of the front door kinematics.
  • the carrier plates are each in a plane perpendicular to the orientation of the rod-shaped synchronization element and are firmly connected to each other via at least one spacer element.
  • each actuating mechanism may comprise a compression spring, in particular a gas pressure spring, which on the one hand on the Eccentric disc of the actuating mechanism and on the other hand hinged to a second of the at least two spacer elements.
  • a stop is provided on at least one of the two carrier plates.
  • the first and second pivot levers are pivotally connected in each case about an axis parallel to the rod-shaped synchronization element axis of rotation with the nose flap.
  • at least a first and a second additional pivot lever should be provided, which cooperate with the first and second pivot lever such that the first pivot lever with the first additional pivot lever and the second pivot lever with the second additional pivot lever each form a four-joint , via which the nose flap can be connected to the vehicle undercarriage.
  • a frame frame which is preferably detachably fastened to the vehicle underframe, via which the first and the second actuating element are connected (indirectly) to the vehicle undercarriage.
  • the invention further relates to a bulkhead module for a track-guided vehicle, in particular rail vehicle, wherein the Bugklappenmodul has a preferably made of a fiberglass reinforced plastic nose flap and a Bugklappen kinematics with a device of the type described above for pivoting the nose flap.
  • Bugklappenmoduls 100 is described with reference to the accompanying drawings, in which for pivoting a nose flap 1, a device (Bugklappen kinematics) according to the present invention is used.
  • Fig. 1 the illustrated embodiment of the solution according to the invention on a single bow door 1, which can be pivoted by means of two lateral drive units relative to a (not shown) vehicle undercarriage to release the work area of a coverable from the bow door 1 clutch.
  • the lateral drive units which are used in the exemplary embodiment of the Bugklappenmoduls invention 100 and overall justify the Bugklappen kinematics, are symmetrical to each other to ensure a torque-free force curve in the drive train.
  • each of the two lateral drive units has an actuating element 14, 14 'and an actuating mechanism assigned to the corresponding actuating element 14, 14'.
  • FIG Fig. 2 referenced, in which the individual components of one of the two drive units are shown together with the bow door 1.
  • each drive unit has an actuating element 14, 14 ', which in the illustrated exemplary embodiment, a pneumatically, hydraulically or electrically operating actuating cylinder 15, 15' and on actuation of the actuating element 14, 14 'from the actuating cylinder 15, 15' off or .
  • retractable piston rod 16, 16 ' has.
  • an actuating mechanism is provided, with which the force acting on the piston rod 16, 16' of the actuating element 14, 14 'linear force is converted into a rotational movement to pivot the bow door 1 relative to the vehicle undercarriage on a corresponding lever mechanism Apply torque.
  • the pivoting mechanism has a first with the bow flap 1 releasably connected pivot lever 3 and a second with the bow flap 1 releasably connected pivot lever 3 ', wherein the first pivot lever 3 with the first actuator 14 of the first drive unit and the second pivot lever 3' cooperates with the second actuating element 14 'of the second drive unit.
  • each drive unit has an actuating mechanism which connects the corresponding actuating element 14, 14 'with the associated pivot lever 3, 3'.
  • the actuating mechanism has in the exemplary embodiment, a lever 7, 7 ', on which the piston rod 16, 16' of the actuating element 14, 14 'is articulated.
  • an eccentric disc 8, 8 ' is provided, which cooperates with the reversing lever 7, 7' in such a manner that upon actuation of the corresponding actuating element 14, 14 ', the torque acting on the reversing lever 7, 7' is at least partially applied to the eccentric disc 8, 8 '. is transmitted.
  • the solution according to the invention is characterized not only by the fact that for pivoting the bow door 1, two separate drive units consisting of an actuating element 14, 14 'and an associated actuating mechanism for Are used, but in particular also by the fact that a synchronization element 10 is provided, with which with the aid of the individual actuating elements 14, 14 'on the associated pivot lever 3, 3' applied rotational movement can be synchronized.
  • a synchronization element 10 is provided, with which with the aid of the individual actuating elements 14, 14 'on the associated pivot lever 3, 3' applied rotational movement can be synchronized.
  • a rod-shaped element is used, which lies on the common axis of rotation R of the two pivot levers 3, 3 '. It is provided that the rod-shaped synchronization element 10 is connected on the one hand to the first pivot lever 3 and on the other hand to the second pivot lever 3 '.
  • the respective end portions of the rod-shaped synchronization element 10 are connected to the eccentric disc 8 belonging to the first actuator 14 actuating mechanism and with the eccentric 8 'of the second actuator 14' associated actuating mechanism, so that upon actuation of at least one of the actuators 14, 14 'on the associated deflection lever 7, 7 'acting torque is transmitted to the associated eccentric disc 8, 8' and from there to the rod-shaped synchronization element 10.
  • each actuating mechanism is rotatable relative to the vehicle undercarriage about an axis parallel to the rod-shaped synchronization element 10 axis of rotation, wherein the eccentric disc 8, 8' of each Actuating mechanism relative to the vehicle undercarriage about the two pivot lever 3, 3 'common rotation axis R is rotatable.
  • each actuating mechanism is rotatable relative to the vehicle undercarriage about an axis parallel to the rod-shaped synchronization element 10 extending axis of rotation and has a slotted guide to forcibly guide the actuating mechanism associated eccentric 8, 8'.
  • Each actuating mechanism further comprises a connecting rod 11, 11 ', which is hinged on the one hand to the deflection lever 7, 7' of the actuating mechanism and on the other hand on the eccentric disc 8, 8 'of the actuating mechanism.
  • the actuating elements 14, 14 'with the associated actuating mechanism between two firmly fixed to the vehicle underframe carrier plates 5, 5' are arranged.
  • each actuating mechanism is rotatably connected to a parallel to the rod-shaped synchronization element 10 axis of rotation with a first spacer element 12, 12'.
  • each actuating mechanism further comprises a compression spring 9, 9 ', in particular a gas spring, which is articulated on the one hand to the eccentric disc 8, 8' of the actuating mechanism and on the other hand to a second spacer element 13, 13 '.
  • Each actuating element 14, 14 ' is rotatably connected to the two associated carrier plates 5, 5' about a rotation axis running parallel to the rod-shaped synchronization element 10.
  • first and second pivot levers 3, 3 ' are each pivotally connected to the bow flap 1 about a rotation axis parallel to the rod-shaped synchronization element 10.
  • a frame frame which is preferably detachably fastened to the vehicle underframe is provided, wherein the first and second actuating element 14, 14 'are connected to this frame frame.
  • the invention is characterized in that for pivoting the bow door 1, two symmetrically constructed drive units are used, each of the two drive units having an actuating element 14, 14 'and an actuating mechanism to a torque on the actuation of the actuating element 14, 14' associated pivot lever 3, 3 'exercise.
  • the pivoting levers 3, 3 'of the two drive units are coupled to one another via the rod-shaped synchronization element 10, so that both drive units are redundant. Even with failure of one of the two drive units, a drive unit is sufficient to fulfill the function and to enable a pivoting of the bow door 1 relative to the vehicle undercarriage. It is essential that both drive units are constructed of identical components, whereby these drive units are symmetrical and can be realized inexpensively. Due to the symmetrical design of the drive units a torque-free force curve in the drive train is guaranteed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Transportation (AREA)
  • Actuator (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Vehicle Body Suspensions (AREA)
  • Transmission Devices (AREA)

Claims (12)

  1. Dispositif pour faire basculer un capot d'étrave (1) d'un véhicule guidé sur voie, en particulier un véhicule ferroviaire, dans lequel le dispositif est réalisé pour faire basculer le capot d'étrave (1) par rapport à un châssis inférieur du véhicule guidé sur voie, avec un mouvement qui est une superposition d'un mouvement linéaire et d'un mouvement de basculement, dans lequel le dispositif comprend les éléments suivants :
    - un premier levier basculant (3) à relier avec le capot d'étrave (1) et un second levier basculant (3') à relier avec le capot d'étrave (1), dans lequel, pour faire basculer le capot d'étrave (1) par rapport au châssis inférieur du véhicule, les deux leviers basculants (3, 3') sont capables de rotation autour d'un axe de rotation commun (R) ;
    - un premier élément d'actionnement (14) à relier avec le châssis inférieur de véhicule, qui coopère avec le premier levier basculant (3) de telle façon que lors d'un actionnement du premier élément d'actionnement (14) un couple de rotation est exercé sur le premier levier basculant (3) ;
    - un second élément d'actionnement (14') à relier avec le châssis inférieur de véhicule, qui coopère avec le second levier basculant (3') de telle façon que lors d'un actionnement du second élément d'actionnement (14') un couple de rotation est exercé sur le second levier basculant (3') ; et
    - un élément de synchronisation (10) sous la configuration d'un élément en forme de barreau qui s'étend sur l'axe de rotation commun, et qui est relié d'une part au premier levier basculant (3) et d'autre part au second levier basculant (3') pour la synchronisation du mouvement de rotation des leviers basculants (3, 3') ;
    dans lequel le premier et le second levier basculant (3, 3') sont susceptibles d'être reliés avec le capot d'étrave (1) de manière à pouvoir chacun basculer autour d'un axe de rotation s'étendant parallèlement à l'élément de synchronisation en forme de barreau (10), et
    dans lequel il est prévu en outre un premier et un second levier basculant additionnel (4, 4'), qui coopèrent avec le premier et le second levier basculant (3, 3') de telle façon que le premier levier basculant (3) avec le premier levier basculant additionnel (4), et le second levier basculant (3') avec le second levier basculant additionnel (4') forment respectivement un système à quatre articulations au moyen duquel le capot d'étrave (1) est susceptible d'être relié au châssis inférieur de véhicule, et
    dans lequel les éléments d'actionnement (14, 14') comprennent chacun un cylindre d'actionnement (15, 15') à fonctionnement pneumatique, hydraulique ou électrique, avec une tige de piston (16, 16') déployable et rétractable,
    dans lequel pour chaque élément d'actionnement (14, 14') il est prévu un mécanisme d'actionnement au moyen duquel la force linéaire exercée sur la tige de piston (16, 16') de l'élément d'actionnement (14, 14') est convertie en un mouvement de rotation afin d'exercer, pour faire basculer le capot d'étrave (1) par rapport à au châssis intérieur de véhicule, un couple de rotation sur un mécanisme à levier correspondant,
    dans lequel les éléments d'actionnement (14, 14') coopèrent respectivement via le mécanisme d'actionnement avec le levier basculant associé (3, 3'), et le mécanisme d'actionnement comprend les éléments suivants :
    - un levier de renvoi (7, 7') sur lequel est articulée la tige de piston (16, 16') de l'élément d'actionnement associé (14, 14') ; et
    - une plaque à excentrique (8, 8') reliée à une zone terminale de l'élément de synchronisation en forme de barreau (10),
    dans lequel le levier de renvoi (7, 7') coopère avec la plaque à excentrique (8, 8') de telle façon que lors d'un actionnement de l'élément d'actionnement correspondant (14, 14'), le couple de rotation agissant sur le levier de renvoi (7, 7') est transmis au moins partiellement à la plaque à excentrique (8, 8') et de celle-ci à l'élément de synchronisation en forme de barreau (10).
  2. Dispositif selon la revendication 1,
    dans lequel le levier de renvoi (7, 7') de chaque mécanisme d'actionnement est capable de rotation par rapport au châssis inférieur de véhicule autour d'un axe de rotation qui s'étend parallèlement à l'élément de synchronisation en forme de barreau (10) ; et
    dans lequel la plaque à excentrique (8, 8') de chaque mécanisme d'actionnement est capable de rotation par rapport au châssis inférieur de véhicule autour de l'axe de rotation commun (R) des deux leviers basculants (3, 3').
  3. Dispositif selon la revendication 1 ou 2,
    dans lequel les éléments d'actionnement (14, 14') sont capables de basculer chacun par rapport au châssis inférieur de véhicule autour d'un axe de rotation qui s'étend parallèlement à l'élément de synchronisation en forme de barreau (10), et
    dans lequel le levier de renvoi (7, 7') de chaque mécanisme d'actionnement est capable de rotation par rapport au châssis inférieur de véhicule autour d'un axe de rotation qui s'étend parallèlement à l'élément de synchronisation en forme de barreau (10) et comprend un guidage à glissière pour le guidage forcé de la plaque à excentrique (8, 8') du mécanisme d'actionnement.
  4. Dispositif selon l'une des revendications 1 à 3,
    dans lequel chaque mécanisme d'actionnement comprend en outre une tige de liaison (11, 11') qui est articulée d'une part sur le levier de renvoi (7, 7') du mécanisme d'actionnement et d'autre part sur la plaque à excentrique (8, 8') du mécanisme d'actionnement.
  5. Dispositif selon l'une des revendications 1 à 4,
    dans lequel chaque élément d'actionnement (14, 14') avec le mécanisme d'actionnement associé est agencé entre deux plaques porteuses (5, 5') à relier fermement avec le châssis inférieur de véhicule.
  6. Dispositif selon la revendication 5,
    dans lequel chaque élément d'actionnement (14, 14') est relié avec les deux plaques porteuses associées (5, 5') avec possibilité de rotation autour d'un axe de rotation s'étendant parallèlement à l'élément de synchronisation en forme de barreau (10).
  7. Dispositif selon la revendication 5 ou 6,
    dans lequel les plaques porteuses (5, 5') sont disposées respectivement dans un plan perpendiculaire à l'orientation de l'élément de synchronisation en forme de barreau (10), et sont fermement reliées l'une à l'autre via au moins un élément d'écartement (12, 13 ; 12', 13').
  8. Dispositif selon la revendication 7,
    dans lequel le levier de renvoi (7, 7') de chaque mécanisme d'actionnement est relié à un premier élément d'écartement (12, 12') avec possibilité de rotation autour d'un axe de rotation s'étendant parallèlement à l'élément de synchronisation en forme de barreau (10).
  9. Dispositif selon la revendication 7 ou 8,
    dans lequel chaque mécanisme d'actionnement comprend en outre un ressort de compression (9, 9'), en particulier un ressort pneumatique, qui est articulé d'une part sur la plaque à excentrique (8, 8') du mécanisme d'actionnement et d'autre part sur un second élément d'écartement (13, 13').
  10. Dispositif selon l'une des revendications 5 à 9,
    dans lequel il est prévu une butée (6, 6') sur l'une au moins des deux plaques porteuses (9, 9'), pour limiter le mouvement relatif du levier basculant (3, 3') à actionner au moyen de l'élément d'actionnement (14, 14') agencé entre les plaques porteuses (5, 5').
  11. Dispositif selon l'une des revendications précédentes,
    qui comprend en outre un châssis-cadre susceptible d'être fixé avec le châssis inférieur de véhicule, de préférence de façon détachable, dans lequel le premier et le second élément d'actionnement (14, 14') sont reliés au châssis-cadre.
  12. Module de capot d'étrave (100) pour un véhicule guidé sur voie, en particulier d'un véhicule ferroviaire, comprenant un capot d'étrave (1) réalisé de préférence en une matière plastique renforcée de fibres de verre, et un dispositif selon l'une des revendications précédentes pour faire basculer le capot d'étrave (1).
EP10165279.0A 2010-06-08 2010-06-08 Dispositif de basculement d'une porte d'étrave et module de porte d'étrave Not-in-force EP2394879B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP10165279.0A EP2394879B1 (fr) 2010-06-08 2010-06-08 Dispositif de basculement d'une porte d'étrave et module de porte d'étrave
AU2011202010A AU2011202010B2 (en) 2010-06-08 2011-05-02 Device for pivoting a front hatch as well as a front hatch module
KR1020110047330A KR101290452B1 (ko) 2010-06-08 2011-05-19 전방 해치를 축 회전시키기 위한 장치 및 전방 해치 모듈
CN201110136540.9A CN102310865B (zh) 2010-06-08 2011-05-24 用于使前舱盖枢转的装置和前舱盖组件
JP2011125120A JP2011255886A (ja) 2010-06-08 2011-06-03 フロントハッチを回動する装置及びフロントハッチモジュール
RU2011122905/11A RU2011122905A (ru) 2010-06-08 2011-06-06 Устройство поворота лобовой заслонки, а также узла лобовой заслонки
US13/155,886 US8468953B2 (en) 2010-06-08 2011-06-08 Device for pivoting a front hatch as well as a front hatch module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10165279.0A EP2394879B1 (fr) 2010-06-08 2010-06-08 Dispositif de basculement d'une porte d'étrave et module de porte d'étrave

Publications (2)

Publication Number Publication Date
EP2394879A1 EP2394879A1 (fr) 2011-12-14
EP2394879B1 true EP2394879B1 (fr) 2016-12-14

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EP10165279.0A Not-in-force EP2394879B1 (fr) 2010-06-08 2010-06-08 Dispositif de basculement d'une porte d'étrave et module de porte d'étrave

Country Status (7)

Country Link
US (1) US8468953B2 (fr)
EP (1) EP2394879B1 (fr)
JP (1) JP2011255886A (fr)
KR (1) KR101290452B1 (fr)
CN (1) CN102310865B (fr)
AU (1) AU2011202010B2 (fr)
RU (1) RU2011122905A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
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CN105109503A (zh) * 2015-09-09 2015-12-02 南车青岛四方机车车辆股份有限公司 一种轨道车辆及其头罩开闭机构
DE102024200614A1 (de) * 2024-01-24 2025-07-24 Siemens Mobility GmbH Bugklappenmodul

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Publication number Priority date Publication date Assignee Title
DE102009041445A1 (de) * 2009-09-16 2011-03-24 Siemens Aktiengesellschaft Schienenfahrzeug mit Frontkupplungsverkleidung
DE102010023318A1 (de) * 2010-06-10 2011-12-15 Voith Patent Gmbh Vorrichtung zum Verschwenken einer oder mehrerer Bugklappen eines spurgeführten Fahrzeuges sowie Bugklappenmodul
EP2744695B1 (fr) * 2011-08-17 2016-04-13 Voith Patent GmbH Dispositif permettant de faire pivoter un ou plusieurs clapets avant d'un véhicule guidé sur rail
EP2644495B1 (fr) * 2012-03-27 2015-06-17 AIRBUS HELICOPTERS DEUTSCHLAND GmbH System d'ouverture d'urgence pour une porte de cabin d'avion
CN103883195B (zh) * 2012-12-20 2016-02-03 南车青岛四方机车车辆股份有限公司 轨道车辆前罩开闭机构及设计方法
US11697962B2 (en) 2013-10-18 2023-07-11 Crrc Qingdao Sifang Rolling Stock Research Institute Co., Ltd. Opening and closing mechanism and train having the same
CN103510783B (zh) * 2013-10-18 2015-09-30 青岛四方车辆研究所有限公司 带自锁装置的开闭机构
US10655381B2 (en) * 2013-10-18 2020-05-19 Crrc Qingdao Sifang Rolling Stock Research Institute Co., Ltd. Locking device and opening and closing mechanism having the same
PL2949538T3 (pl) 2014-05-30 2020-11-02 Dellner Couplers Ab Uchwyt dla przedniej klapy wagonu pociągu i wagon pociągu
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JP2011255886A (ja) 2011-12-22
KR101290452B1 (ko) 2013-07-26
KR20110134267A (ko) 2011-12-14
EP2394879A1 (fr) 2011-12-14
AU2011202010B2 (en) 2014-01-30
CN102310865A (zh) 2012-01-11
US20110296762A1 (en) 2011-12-08
AU2011202010A1 (en) 2011-12-22
CN102310865B (zh) 2014-10-08
US8468953B2 (en) 2013-06-25
RU2011122905A (ru) 2012-12-20

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