| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | Overhead door assembly | EP91200981.8 | 1991-04-24 | EP0454261B1 | 1995-09-27 | Epema, Sytse; van der Sloot, Bart |
| 122 | Swivel-sliding door system for a vehicle | EP92201601.9 | 1992-06-03 | EP0517334B1 | 1995-09-06 | Goldbach, Horst |
| Swivel-sliding door system for a vehicle, having a door leaf situated in the vehicle wall in the closed state, and situated on the outside in front of the vehicle wall in the open state, and having drive means, transverse guide means and longitudinal guide means which make possible a swivel-sliding movement of the door leaf. The longitudinal guide means comprise a bearing rail which extends over the width of the door opening and which is coupled to drive members which can cause the bearing wheel to execute a movement transversely to the vehicle wall (3). The bearing rail is provided with a first set of rollers (62, 63) which run in the bearing rail and which are mounted on a coupling member (65) which is provided with a second set of rollers (66, 67) which are situated in a lower position and which interact with a door rail (6) attached to the top of a door leaf (1, 2). However the drive means comprise a drive lever driven by the housing of a motor and lead screws which are driven by the spindle of the motor and which support nut members coupled to the door leaves. The motor is mounted on a mounting plate whose bottom supports, moreover, a guide rail and roller guide members. The roller guide members interact with roller supports which are linked to the bearing rail and which are actuated by the drive lever. The spindle of the drive lever also actuates a lowermost swivel arm, coupled to the door leaf, via a vertical rod. |
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| 123 | A DEVICE FOR OPENING AND CLOSING A DOOR IN RAILWAY AND BUS CARS | EP90904801.0 | 1990-03-20 | EP0466719A1 | 1992-01-22 | LOSITO, Pietro Strada Antica di Orbassano, 48 |
| Pour l'ouverture et la fermeture d'une porte (5) dans un encadrement (7) d'une structure (9) appartenant à un wagon ou à un autobus, il est prévu un dispositif comprenant un ensemble d'expulsion en haut, un ensemble d'expulsion en bas et un ensemble assurant un mouvement de translation. L'ensemble d'expulsion du haut comprend en outre une barre coulissante de translation. Lesdits ensembles d'expulsion haut et bas comprennent essentiellement des bras de rotation respectifs (1, 11) reliés, d'un côté, à la structure fixe (3) par l'intermédiaire de charnières (13) montées au travers de fentes incurvées, sur des consoles respectives (15) leur autre extrémité étant reliée de façon mobile à un chassis réalisé d'une seule pièce avec la porte (5). Ledit châssis comprend une paire de barres coulissantes (31), un en haut et une en bas, sur lesquelles se déplacent des supports coulissants appropriés (27, 43).Une barre coulissante (37) passe à travers l'encadrement (79) et est montée pivotante, par une extrémité, à une extrémité mobile ou bras supérieur (1) et, par l'autre extrémité, à une console fixe (47) prévue de l'autre côté de l'encadrement (7). Une fois que la porte (5) est séparée de l'encadrement (7), ladite porte est déplacée par translation au moyen d'une crémaillère appropriée (61) solidaire de cette porte, en prise avec une roue dentée (59) commandée, par l'intermédiaire de pignons appropriés (55, 57), par une autre crémaillère (53) qui, de son côté, est commandée par la tige (51) d'un cylindre hydraulique (49). Comformément à la forme d'exécution décrite et représentée, les ensembles d'expulsion sont commandés par au moins un cylindre hydraulique (20) dont la tige est fixée à une crémaillère (19) coopérant avec une roue dentée appropriée (21) clavetée sur l'arbre en rotation (23) des bras d'expulsion (1, 11) et provoquant leur rotation partielle, ce qui permet de réaliser la séparation ou l'expulsion de la porte (5) à partir de l'encadrement (7) de la structure (3). Il est prévu que les ensembles d'expulsion | ||||||
| 124 | Overhead door assembly | EP91200981.8 | 1991-04-24 | EP0454261A1 | 1991-10-30 | Epema, Sytse; van der Sloot, Bart |
This invention relates to an overhead door assembly, suitable in particular for use in said vehicles, comprising an overhead door vertical guide members (33-38) for guiding the overhead door in vertical direction and horizontal guide members for guiding the overhead door in horizontal direction, as well as driving means (11,18) for opening and closing the door. According to the invention the vertical guide means and the driving means cooperate with each other and with the overhead door in such a way that when the overhead door is being closed, it is brought before a door opening to be closed off, by said driving means and subsequently is brought into a position where it closes off the door opening substantially by the vertical guide means through a plugging movement. |
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| 125 | Schwenkschiebetür für Fahrzeuge | EP89109987.1 | 1989-06-02 | EP0400188A1 | 1990-12-05 | Brandenburg, Rudolf; Goldbach, Horst |
Die Schwenkschiebetür besitzt ein oder zwei im geschlossenen Zustand außen in der Fahrzeugwand angeordneten Türblätter (3, 4), die an Führungsschienen (35, 36) sowie in einer Teleskopführung (5) geführt und mit Hilfe einer Antriebseinrichtung (24, 33, 37) zu betätigen sind. Als Antrieb ist eine Elektromotor-Getriebe-Einheit (33, 37) vorgesehen, deren Abtriebsscheibe (24) über eine Umlenkscheibe (25) und ein Zugmittel (23) die Türblätter (3, 4) mitnimmt. Der Flansch (19) der Antriebseinheit ist schwenkbar gelagert und trägt einen Steuerzapfen (17), der über den Steuerhebel (15) die Tür ein- und ausschwenkt und im Schließzustand in einer Totlage verriegelt. |
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| 126 | Dispositif pour guider l'extraction et l'insertion d'un vantail dans son cadre, et porte, notamment ferroviaire, ainsi équipée | EP89402459.5 | 1989-09-08 | EP0359640A1 | 1990-03-21 | Moreau, Jean-Maurice |
Le vantail (7) s'insère, en position de fermeture, entre les bords verticaux (3, 4) d'une ouverture à obturer. Une glissière (29) d'un équipage mené (23) coulisse par rapport à un équipage intermédiaire (24) qui coulisse à son tour sur une glissière (27) d'un équipage support (21). Les moyens de coulissement (31, 32) de l'équipage intermédiaire sont extérieurs l'un à l'autre et sont décalés l'un par rapport à l'autre dans le sens transversal et dans le sens longitudinal. Un vérin agissant sur une genouillère (39, 41) maintenant l'équipage support (21) fait d'abord déboîter le bord arrière (17) du vantail. Puis un vérin (51) fait coulisser le vantail (7) par rapport à l'équipage support (21) pour dégager la rainure (11) d'une nervure (9) puis faire déboîter le bord avant (12) grâce à un doigt (18) du vantail engagé dans une glissière (19), tandis qu'un bras (36) pivote vers l'extérieur. Utilisation dans un but de compacité, de précision, de facilité de réalisation, de liberté dans le choix de la trajectoire du vantail. |
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| 127 | Dual-purpose door system | EP87113329 | 1987-09-11 | EP0259886A3 | 1988-08-31 | Hamamoto, Atsushi; Ichiki, Mikio |
A dual-purpose door system includes a door (D) to be snugly received in an aperture of a vehicle body (B). The door (D) has the lower end pivotally connected to a slide unit (3) which is mounted on the body and movable in an outward/inward direction and a sideward direction together with the door (D) for thereby opening and closing the door (D) in an ordinary mode of the system, and the upper end received detachably and guided by a guide unit (4) mounted on the body (B). The system further includes an extension board (2) pivotally supported at its one end to the top end of the door (D) and outwardly swingable about said one end (10) subsequent to an outward pivotal movement of the door (1) to provide an extended stepping board (2, D, 9) or way for the passengers in an emergency mode of the system. There is provided a buffer means (13) for absorbing an unwanted impulse of the load caused on the door (D) and the board when they are opened in the latter mode. |
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| 128 | Swinging plug door | EP81303975.7 | 1981-09-01 | EP0047619A1 | 1982-03-17 | Viner, George Charles Westinghouse Limited |
A plug door (1) for a vehicle such as a railway carriage, is carried and driven by a swinging lever (9) which has a sliding fulcrum mechanism (12) the effect of which is to flatten the arc through which the door (1) is carried. The edge (3) of the door (1) which trails in an opening movement is guided either by means of a relatively long pivot arm (19) or by a curved (17) or straight track (18). The alternative guide means give different trajectories (20, 21, 22) to the leading edge (4) of the door (1), and all require much less room than known swinging plug doors. The long pivot arm guide (19) keeps the door (1) closest to the side of the vehicle during opening. A duplicate swinging lever (9) with sliding fulcrum mechanism (12) as a guide for the trailing edge will move the door (1) parallel to the side of the vehicle and the sliding fulcrums will substantially reduce the outward excursion. By mounting the driving swinging lever (9) over-centre, i.e. closer to the trailing edge (3) of the door (1) the plug action is provided for so that a closed door may be flush with the vehicle. |
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| 129 | Plug door device | US15195164 | 2016-06-28 | US09797171B2 | 2017-10-24 | Kazutama Takahashi; Atsuhito Yamaguchi |
| Provided is a small plug door device having a slide base is installed slidably in a vehicle width direction relative to a fixed base. A door drive mechanism for moving one door in a vehicle front-rear direction via a connecting portion has a drive portion including an electric motor, a drive wheel member, a follower wheel member, and an endless member, and is installed on the slide base. A guide portion guides a shaft portion provided on the connecting portion so as to move the shaft portion in a vehicle width direction. In a double-speed rail in which a pinion is disposed between two racks, one rack is connected to the slide base, the other rack is connected to the door side, and the pinion is connected to the connecting portion. | ||||||
| 130 | PLUG DOOR DEVICE | US15475955 | 2017-03-31 | US20170284139A1 | 2017-10-05 | Atsuhito YAMAGUCHI |
| One object is to provide a plug door device that can make a contribution to a size reduction thereof, while suppressing a decrease in airtightness of a door. A plug door device is provided with an electric motor, a plug operation portion that moves a door in a width direction of a vehicle, a front-back operation portion that moves the door in a front-back direction of the vehicle, a movement suppressing portion that can suppress movement of the door in the front-back direction, and a planetary gear mechanism that distributes a drive force of the electric motor to the plug operation portion when movement of the door in the front-back direction is suppressed by the movement suppressing portion, and distributes a drive force of the electric motor to the front-back operation portion when movement of the door in the front-back direction is not suppressed by the movement suppressing portion. | ||||||
| 131 | Railroad vehicle and plug door for railroad vehicle | US14646272 | 2013-10-31 | US09663119B2 | 2017-05-30 | Yukio Takahashi; Hiroki Tsunoda; Soshi Kawakami; Yuya Futamura; Tomoyuki Fukunaga; Tadahiro Mitsuda; Genta Sakaki |
| Provided are a railroad vehicle that makes it possible to maintain the air tightness of a door and a plug door for a railroad vehicle. A second rail is provided parallel to a first rail in the longitudinal direction of a vehicle body above the leading edge side (door side) of a plug rail. The second rail supports the leading edge side of the plug rail. As a result, both edges of the plug rail are supported by the first rail and the second rail. Dangling of the leading edge side of the plug rail is thus prevented even when the plug distance (the distance that the door moves in the vehicle body width direction) is long. In this way, it is possible to block the doorway without leaving a gap using the door and to maintain the air tightness of the door. | ||||||
| 132 | SLIDING-PLUG MOVEMENT MECHANISM DEVICE BASED ON VIRTUAL LINEAR MOVEMENT GUIDE RAIL AND FOR SLIDING-PLUG DOOR | US15127291 | 2015-04-08 | US20170137037A1 | 2017-05-18 | Lvzhong Ma; Qizhi Yang; Xiuxiang Chen |
| A simple, convenient and light weight compartment door is provided. | ||||||
| 133 | Railroad vehicle and plug door for railroad vehicle | US14646296 | 2013-10-31 | US09403540B2 | 2016-08-02 | Yukio Takahashi; Hiroki Tsunoda; Soshi Kawakami; Yuya Futamura; Tomoyuki Fukunaga; Tadahiro Mitsuda; Genta Sakaki |
| A railroad vehicle that moves a door to an airtight position and maintains air tightness of the door without increasing the size of a cylinder device; and a plug door for a railroad vehicle. When a door moves to a position, a piston extends in the vehicle width direction, a pressing member is contacts the inner surface of the door, and the door is moved toward a door frame. An auxiliary pressing device brings the piston into perpendicular contact with the inner surface of the door making it is possible to efficiently move and press the door without increasing the size of a cylinder device even when the door must be moved across a distance to arrive at an airtight position. The main pressing device is used to press the door toward the door frame. | ||||||
| 134 | Plug door device | US14004091 | 2012-03-07 | US09403422B2 | 2016-08-02 | Kazutama Takahashi; Atsuhito Yamaguchi |
| Provided is a small plug door device capable of performing an opening/closing operation and a plugging operation with a door drive mechanism for causing a force in a vehicle front-rear direction to act on a door, and further applicable also to a one-panel sliding door. A slide base 12 is installed slidably in a vehicle width direction relative to a fixed base 11. A door drive mechanism 13 for moving one door 104 in a vehicle front-rear direction via a connecting portion 19 has a drive portion 13a including an electric motor 21, a drive wheel member 13b, a follower wheel member 13c, and an endless member 13d, and is installed on the slide base 12. A guide portion 15 guides a shaft portion 14 provided on the connecting portion 19 so as to move the shaft portion 14 in a vehicle width direction. In a double-speed rail 16 in which a pinion 16c is disposed between two racks (16a, 16b), one rack 16b is connected to the slide base 12, the other rack 16a is connected to the door 104 side, and the pinion 16c is connected to the connecting portion 19. | ||||||
| 135 | Door opening and closing apparatus | US14611051 | 2015-01-30 | US09316030B2 | 2016-04-19 | Kazutama Takahashi; Atsuhito Yamaguchi |
| A door opening and closing apparatus includes a lock mechanism having an engaging member that engages with a lock member provided in a door when the door is in a fully closed state, and a link mechanism that has three link members, is configured to be able to undergo deformation into a linear state and a bent state, and restricts rotation of the engaging member by being brought into the linear state. A central link member among the three link members has a first face and a second face that are pressed by a projecting shaft. The link mechanism changes to the bent state when the first face is pressed, and changes to the linear state when the second face is pressed. The first face and the second face are provided so as to have a positional relationship in which the first face and the second face intersect each other. | ||||||
| 136 | RAILROAD VEHICLE AND PLUG DOOR FOR RAILROAD VEHICLE | US14646296 | 2013-10-31 | US20150321677A1 | 2015-11-12 | Yukio TAKAHASHI; Hiroki TSUNODA; Soshi KAWAKAMI; Yuya FUTAMURA; Tomoyuki FUKUNAGA; Tadahiro MITSUDA; Genta SAKAKI |
| A railroad vehicle that moves a door to an airtight position and maintains air tightness of the door without increasing the size of a cylinder device; and a plug door for a railroad vehicle. When a door moves to the position as indicated by the two-dot/dash line in FIG. 1, a piston extends in the vehicle width direction, a pressing member is contacts the inner surface of the door, and the door is moved toward a door frame. An auxiliary pressing device brings the piston into perpendicular contact with the inner surface of the door making it is possible to efficiently move and press the door without increasing the size of a cylinder device even when the door must be moved across a distance to arrive at an airtight position. The main pressing device as indicated in FIGS. 5(a)-5(b) is used to press the door toward the door frame. | ||||||
| 137 | PLUG DOOR DEVICE | US14004091 | 2012-03-07 | US20140020299A1 | 2014-01-23 | Kazutama Takahashi; Atsuhito Yamaguchi |
| Provided is a small plug door device capable of performing an opening/closing operation and a plugging operation with a door drive mechanism for causing a force in a vehicle front-rear direction to act on a door, and further applicable also to a one-panel sliding door. A slide base 12 is installed slidably in a vehicle width direction relative to a fixed base 11. A door drive mechanism 13 for moving one door 104 in a vehicle front-rear direction via a connecting portion 19 has a drive portion 13a including an electric motor 21, a drive wheel member 13b, a follower wheel member 13c, and an endless member 13d, and is installed on the slide base 12. A guide portion 15 guides a shaft portion 14 provided on the connecting portion 19 so as to move the shaft portion 14 in a vehicle width direction. In a double-speed rail 16 in which a pinion 16c is disposed between two racks (16a, 16b), one rack 16b is connected to the slide base 12, the other rack 16a is connected to the door 104 side, and the pinion 16c is connected to the connecting portion 19. | ||||||
| 138 | Greaseless fulcrum for a railcar door | US10074994 | 2002-02-13 | US06807774B1 | 2004-10-26 | Scot J. Nottingham; Robert Jackson |
| A plug-type railcar door (10) includes a substantially planar wall of sheeting (14) reinforced with horizontal channels (16). The door includes plural elongated support members (18) rotatably mounted thereto and selectively rotated by a drive mechanism (50). The support members are mounted to the door via greaseless and oil-free fulcrums (F). The fulcrums include a self-lubricating fulcrum insert (100) substantially surrounding a portion of the associated support member. The insert is made from a high-density polyethylene material. A filler (110) and a cover (126) are dimensioned to substantially surround or encapsulate the fulcrum insert. Mounting flanges on the fulcrum filler and fulcrum cover include openings for receiving fasteners to secure the fulcrum to one of the horizontal reinforcing channels of the railcar door. | ||||||
| 139 | Door | US271182 | 1981-06-08 | US4457108A | 1984-07-03 | Konrad Kuschel; Alfred Wiehl |
| A door includes an elongated bearing rail and at least one door section which is operatively connected to the rail for sliding movement in a direction along the elongation of the rail. The door section is so mounted relative to the rail as to perform transversal movement about an axis extending substantially in parallel to said rail. During the transversal movement of the door section frictional rotation between the bearing rail and the connecting means is precluded. | ||||||
| 140 | Door for a railway box car opening | US86194069 | 1969-09-29 | US3807092A | 1974-04-30 | DOREY G |
| A vertically extending door disposed to overlie and snugly engage frame members forming the boundaries of an opening and outwardly swingable for release of sealing pressure with provision for retention of said displacement throughout longitudinal door movement, said displaced end of the door being skid mounted and arranged for transfer to wheel mounting for longitudinal movement. The improvement further relates to door structure including frame members contoured to hold resilient seals and interlocking planks intermediate the frame members presenting uninterrupted planar surface for direct contact with free flowing lading. It is necessary, to avoid misunderstanding of certain terms used herein, to describe what is covered by these terms. Thus, regardless of which direction the door moves when being opened or closed, The leading end of the door is the vertical edge thereof on which the latching mechanism associated with shaft 97 is mounted, The trailing end of the door is the vertical edge thereof remote from the leading edge, and Swinging movement of the door about its trailing end involves movement of the door leading end away from the box car body in an arc about the door trailing end.
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