CN1932228B - Door arrangement for a vehicle - Google Patents
Door arrangement for a vehicle Download PDFInfo
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- CN1932228B CN1932228B CN200610144497XA CN200610144497A CN1932228B CN 1932228 B CN1932228 B CN 1932228B CN 200610144497X A CN200610144497X A CN 200610144497XA CN 200610144497 A CN200610144497 A CN 200610144497A CN 1932228 B CN1932228 B CN 1932228B
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- sealing surfaces
- door leaf
- door
- closing direction
- leaf element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
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- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Seal Device For Vehicle (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Door arrangement for a vehicle, in particular for a rail vehicle, comprising a door frame section (102.2) defining a door opening (102.3), at least a first door leaf element (103) movable in a translational first closing direction (105) from an open position to a closed position and a sealing arrangement (107) sealing an elongated first gap (108), said first gap (108), in said closed position of said first door leaf element (103), being formed between said door frame section (102.2) and said first door leaf element (103) and extending along said first closing direction (105), said sealing arrangement (107) comprising a first sealing surface (109.1) located at said first door leaf element (103) and an associated second sealing surface (110.1) located at said door frame section (102.2), said first sealing surface (109.1) and said second sealing surface (110.1), in said closed position of said first door leaf element (103), extending over at least the entire length of said first gap (108) along said first closing direction (105) and contacting each other to seal said first gap (108), said first sealing surface (109.1) and said second sealing surface (110.1) being at least section-wise inclined with respect to said first closing direction (105).
Description
The present invention relates to a kind of especially door gear of rail vehicle of vehicle that is used for, comprise the doorframe part that is used to limit door opening, the at least the first door leaf element that can move to fastening position from the enable possition, and the sealing device that is used to seal the first elongated gap along first closing direction of translation.In the fastening position of the first door leaf element, first gap is formed between the doorframe part and the first door leaf element, and extends along first closing direction.Affiliated sealing device comprises first sealing surfaces that is positioned at the first door leaf element place, and is positioned at second sealing surfaces that is associated that doorframe is partly located.In the fastening position of the first door leaf element, first sealing surfaces and second sealing surfaces extend on the whole length in the first gap along first closing direction at least, thereby and are in contact with one another and seal first gap.
Developed the multiple Sealing Technology of the passenger's car door that has formed the sealing rail vehicle.Wherein, there is a kind of technology to depend on the closing movement of car door, that is, in fact depends on and selected sliding door or sliding plug formula door.Sliding door is quite simply also very reliable in design, but its noise isolation property also has little shortcoming usually.This be since sliding door in the opening and closing process be planar translation move.Because traditional elastic sealing element, for example rubber seal or the like, be difficult in the time of allowing, bear the lasting friction at the upper and lower edge (extending) of door, therefore adopt the upper and lower edge of hairbrush or certain labyrinth sealed mode opposite house to seal mostly along the closing direction that is parallel to car door.Obviously, this technology sealing water and/or noise enter aspect poor-performing.
Proposed to use expansion sealing element to solve the above-mentioned sealing problem of sliding door, this expansion sealing element only expands in the fastening position of door and is pressed against on the surface of cooperation.Can from for example US4150509 and AT400426B, understand this kind sealing device.Although these schemes can provide improved sealing attribute, clearly they have increased the complexity of certain degree to system, and have therefore increased the cost of using and operating.
Another method that satisfies noise isolation high request is to use sliding plug formula door.This sliding plug formula door carries out the additional movement transverse to closing direction in the ending phase of closing movement, thereby door is contacted with traditional elastic sealing element.
The noise attribute that reduces that this kind sliding plug formula door is had is better than traditional sliding door usually far and away, but because their motion is more complicated, makes that more costliness and reliability reduce for they.In addition, so more complicated closing movement needs longer closing and the opening time.Therefore in the peak period, thereby will satisfy the risk that for the requirement of shut-in time the passenger is got into a difficult position to cause time-consuming opening program again, difficulty more just becomes.Therefore, in other words, satisfy such as subway public transportation system the peak period passenger flow increase sharply require the time, sliding plug formula door is faced with serious problem.
Therefore, a target of the present invention provides a kind of door gear, overcomes above-mentioned shortcoming at least to a certain extent.Another target of the present invention provides a kind of door gear, provides good sealing attribute in simple mode, makes door opening and closing apace simultaneously.
Above-mentioned target is by beginning to be achieved according to the feature of the described door gear of claim 1 preamble by claim 1 characteristic.
The present invention is based on such technology enlightenment, promptly, if the sealing surfaces that matches of the sealing device that extends along the sealing direction of slip door leaf tilts in the wedge shape mode with respect to closing direction, just might realize good sealing attribute and make an opening and closing apace in simple mode.Therefore, according to the present invention, first sealing surfaces and second sealing surfaces tilt at least in part with respect to first closing direction.
Described inclination allows on doorframe partial-sum gate fan the sealing surfaces that matches to be set, thereby it is only contacted in the translation closing movement ending phase (even only in the stage that is about to finish) of door leaf.This just provides following advantage,, of short duration sliding-contact has only taken place that is, relies on described inclination can obtain sizable contact pressure simultaneously, thereby has realized and can seal closely and reliably the door of closing with sliding plug formula door with matching in excellence or beauty.Because the of short duration sliding-contact of this adjustable ground, can use traditional simple seal material such as rubber thereby only may produce a spot of wearing and tearing.
Can obtain sealing closely by simple translation closing movement, and need not the closing movement of any complexity.These very simple rectilinear motions can make door leaf opening and closing apace, thereby can satisfy the demand of ridership being increased sharply growingly.
Further advantages of the invention are the contact environment that can obtain.On the one hand, the sealing surfaces by two inclinations presses mutually simply and can produce the contact environment that well defines.Therefore, be different from known Sealing Technology, this sealing effectiveness is not that a part (for example, bristle or rubber flange) by bending sealing profile changes very big reaction force and realizes.On the other hand, can be sealing force by position and/or the contact force of inclination oxygen corrective action between sealing surfaces of adjusting sealing surfaces.
Normally, first sealing surfaces faces first closing direction, and second sealing surfaces faces the direction opposite with first closing direction.Therefore, in other words, sensing has component towards first closing direction away from the first surface normal of first sealing surfaces of first sealing surfaces, and the second surface normal that points to away from second sealing surfaces of second sealing surfaces has towards the component opposite with first closing direction.
At least one sealing surfaces can be formed by the parts of door leaf element or doorframe part, that is, partly combine with door leaf element or doorframe.Yet preferably, sealing device comprises first water-tight equipment and second water-tight equipment, and first water-tight equipment is positioned on the first door leaf element and provides first sealing surfaces, second water-tight equipment to be positioned at doorframe partly goes up and provide second sealing surfaces.Thereby, can more easily make all parts, and assemble and adjust in the stage subsequently.
The inclination of sealing surfaces can be set by any suitable manner.Have according to one of the present invention in the preferred embodiment of simple designs, first water-tight equipment comprises that first potted component that is essentially wedge shape and/or second water-tight equipment that at least one provides first sealing surfaces comprise second potted component that is essentially wedge shape that at least one provides second sealing surfaces.
The difference that the part that sealing surfaces matches has with respect to first closing direction tilts, and these are tilted in when pressing mutually and adapt to each other owing to elastic deformation.In addition, these inclinations of sealing surfaces can change on the whole length in the gap that will seal continuously or off and on along closing direction.Preferably, the second portion of the first of at least the first sealing surfaces and second sealing surfaces that is associated has substantially the same first with respect to first closing direction and tilts, and described first to tilt be constant basically.Thereby can realize good and contact uniformly.
Because its simple design and more preferred, the sealing surfaces of cooperation has to be constant inclination basically and to want (along closing direction) extension on the whole length of seal clearance along first closing direction according to some embodiments of door gear of the present invention.Therefore preferably, in the fastening position of the first door leaf element, the second portion of the first of first sealing surfaces and second sealing surfaces extends on the whole length in first gap basically along first closing direction.
In the other embodiment according to door gear of the present invention, first sealing surfaces and second sealing surfaces are stepped along first closing direction.Therefore, contact environment and sealing force profile can be adjusted according to specific demand.Preferably, the 4th part of the third part of at least the first sealing surfaces and second sealing surfaces that is associated has with respect to substantially the same second the tilting of first closing direction, second tilts is basically constant and with first tilt different.
Each sealing surfaces can be the simple plane type or the part planar surface.For strengthening the sealing attribute, on transverse to closing direction, the surface of matching can be designed like this,, forms dentation or the labyrinth type device with one or more projections (for example flange or the like) on a sealing surfaces that is meshed with the fit of another sealing surfaces that is.Therefore preferably, one of them has the first elongated projection of extending along first closing direction at least for first sealing surfaces and second sealing surfaces, and first sealing surfaces and second sealing surfaces wherein another has first groove that extends along first closing direction, described first projection is meshed with first groove on the fastening position of the first door leaf element.
The closing movement of door gear can adopt any suitable design.Especially, the present invention is not limited to these application scenarios, that is, and and along the longitudinal axis moving door of vehicle and with its opening and closing in a conventional manner.Preferably, the first door leaf element has the short transverse of extending in the door leaf plane that the first door leaf element is limited, and the first door leaf element has and is substantially perpendicular to the normal direction that extend on the door leaf plane, and first closing direction is arranged essentially parallel to that the door leaf plane is extended and transverse to described short transverse.
In the preferred embodiment according to door gear of the present invention, first sealing surfaces and second sealing surfaces tilt with respect to normal direction.Therefore, in other words, the contact force or the sealing force that act between first sealing surfaces and second sealing surfaces have along the component of normal direction effect.
In the other preferred embodiment according to door gear of the present invention, first sealing surfaces and second sealing surfaces tilt with respect to short transverse.Therefore, in other words, the contact force or the sealing force that act between first sealing surfaces and second sealing surfaces have along the component of short transverse effect.This embodiment has such advantage, promptly, this can easily be compensated by another power that acts on the door leaf element along the contact force or the sealing component of force of short transverse effect, makes this component to be born by the guiding mechanism of door leaf element.For example, this component can be opposite with the gravity on acting on the door leaf element, perhaps with come from another sealing surfaces at least to and another contact force or the sealing component of force that act on the door leaf element opposite.
Will be appreciated that optionally will have design of tilting towards normal direction and the design of tilting and combine towards short transverse.In other words, can select such design, that is, first sealing surfaces and second sealing surfaces tilt with respect to short transverse and normal direction.
First gap can be positioned at any suitable position around the door opening zone.Preferably, extend in the upper area of the first door leaf element in first gap, and the present invention's this moment effect that it is useful has expanded higher degree to.This is because in fact, realizes that in this zone complicated closing movement has considerable problem, makes very favourable according to simple motion of the present invention.
Will be appreciated that the present invention can show the closing movement of combination, for example, with the sliding motion in first gap area that the sliding plug motion in second gap area combines of will sealing at a distance.
In the preferred embodiment according to door gear of the present invention, second gap between doorframe part and the door leaf element seals by the sealing surfaces that tilts with respect to closing direction to be similar to the mode in first gap.Therefore preferably, second gap that the sealing device sealing is elongated, in the fastening position of the first door leaf element, second gap forms between the doorframe part and the first door leaf element and extends along the first sealing direction.Sealing device comprises the 3rd sealing surfaces that is positioned at the first door leaf element place, and be associated be positioned at the 4th sealing surfaces that doorframe is partly located.In the fastening position of the first door leaf element, first sealing surfaces and second sealing surfaces extend on the whole length in the second gap along first closing direction at least, thereby and are in contact with one another and seal second gap.Similarly, the 3rd sealing surfaces and the 4th sealing surfaces tilt at least in part with respect to first closing direction.Similarly, the 3rd sealing surfaces faces first closing direction and the 4th sealing surfaces faces the direction opposite with first closing direction.
Preferably, for realizing simple design, sealing device comprises that the 3rd potted component that is provided with the 3rd sealing surfaces and/or sealing device that at least one is essentially wedge shape comprise that at least one is essentially the 4th potted component that is provided with the 4th sealing surfaces of wedge shape.
Be used to seal first sealing surfaces in first gap to similar, the 6th part of the 5th part of at least the three sealing surfaces and the 4th sealing surfaces that is associated has three inclination substantially the same with respect to first closing direction, and the 3rd inclination is constant basically.
In addition, some embodiment right with first sealing surfaces is similar, and the 3rd sealing surfaces and the 4th sealing surfaces are along the stepped setting of first closing direction.
In addition, some embodiment right with first sealing surfaces with interlocking sealing surfaces is similar, one of them has the second elongated projection of extending along first closing direction at least the three sealing surfaces and the 4th sealing surfaces, and wherein another has the second elongated groove that extends along first closing direction for the 3rd sealing surfaces and the 4th sealing surfaces, in the fastening position of the first door leaf element, first projection is meshed with second groove.
Some embodiment right with first sealing surfaces is similar, and the 3rd sealing surfaces and the 4th sealing surfaces tilt with respect to normal direction.Additionally or alternatively, similar to other embodiments with first sealing surfaces, the 3rd sealing surfaces and the 4th sealing surfaces tilt with respect to short transverse.
In some preferred embodiment of the present invention, when first sealing surfaces and the 3rd sealing surfaces all tilted with respect to short transverse, first sealing surfaces and the 3rd sealing surfaces face were in the same direction.Therefore, contact force or the sealing component of force that for example acts in two interspaces along short transverse can be opposite with the gravity on acting on the door leaf element.Therefore, they can be compensated by gravity, and needn't be extraly born by the guiding mechanism of door leaf element.In this case, for example, first sealing surfaces and the 3rd sealing surfaces can face the top.
In the present invention's some other preferred embodiment, when first sealing surfaces and the 3rd sealing surfaces all tilt with respect to short transverse, first sealing surfaces and the 3rd sealing surfaces face in the opposite direction, for example toward each other or in opposite directions.At this moment, act in two interspaces contact force or the sealing component of force can offset, even compensation mutually, and needn't be extraly bear by the guiding mechanism of door leaf element along short transverse.
Second gap can be arranged on any suitable position.Preferably, extend in the lower end area of the first door leaf element in second gap.In other embodiment, first and second gaps are positioned on the opposite both sides of the first door leaf element.Then, for example, extend in the inner surface area of the described first door leaf element in described first gap, and extend in the outer surface region of the described first door leaf element and described first gap area in described second gap.By setting of this kind bilateral and the sealing surfaces that tilts towards normal direction, can compensate contact force or the sealing component of force that acts on along normal direction in two interspaces.
Will be appreciated that the present invention can certainly be applied to have the door gear more than one door leaf element.The sealing surfaces of other door leaf element can be designed to the sealing surfaces of the first door leaf element similar.Especially, contacted two door leaf elements can be provided with sealing surfaces with respect to this contact plane mirror image symmetry in contact plane.
Therefore, similar with the first door leaf element, the second door leaf element preferably is provided, this second door leaf element can move to fastening position from the enable possition along second closing direction of translation, and sealing device seals elongated third space, in the fastening position of the second door leaf element, third space forms between the doorframe part and the second door leaf element and extends along second closing direction.
Similar with the first door leaf element, preferably, sealing device comprises the 5th sealing surfaces that is positioned at the second door leaf element place, and be associated be positioned at the 6th sealing surfaces that doorframe is partly located, in the fastening position of the second door leaf element, the 5th sealing surfaces and the 6th sealing surfaces extend on the whole length of third space at least along second closing direction, thereby and be in contact with one another the sealing third space, the 5th sealing surfaces and the 6th sealing surfaces tilt at least in part with respect to second closing direction.
In addition, be similar to the first door leaf element, preferably, sealing device seals the 4th elongated gap, and in the fastening position of the second door leaf element, the 4th gap forms between the doorframe part and the second door leaf element and extends along second closing direction.
Similar with the first door leaf element, preferably, sealing device comprises the 7th surface that is positioned at the second door leaf element place, and be associated be positioned at the 8th sealing surfaces that doorframe is partly located, in the fastening position of the second door leaf element, the 7th sealing surfaces and the 8th sealing surfaces extend on the whole length in the four gap along second closing direction at least, thereby and be in contact with one another and seal the 4th gap, the 7th sealing surfaces and the 8th sealing surfaces tilt at least in part with respect to second closing direction.
First closing direction can have and any suitable contact of second closing direction.Preferably, first closing direction is opposite with second closing direction basically, thereby can obtain simple configuration.
Preferably, on elastic packing equipment, form at least one sealing surfaces.Elastic force can provide by the material of sealing surfaces self or by other the suitable elastic device that supports each sealing surfaces.Thereby make the compensation of alignment error and the bigger margin of tolerance that possibility arranged.
The present invention relates to especially rail vehicle of a kind of vehicle, it has according to each described door gear of above claim.
According to dependent claims and following with reference to the explanation of accompanying drawing to the preferred embodiment of the invention, it is obvious that other embodiments of the present invention can become.Be illustrated as follows:
Accompanying drawing 1 is the partial schematic diagram that illustrates according to the preferred embodiment of the door gear that is used for rail vehicle of the present invention;
Accompanying drawing 2 is the schematic partial cross-sectional view along door gear in the closed position in the accompanying drawing 1 of II-II line in the accompanying drawing 1;
Accompanying drawing 3 is along the schematic partial cross-sectional view that is in the door gear of enable possition in the accompanying drawing 1 of II-II line in the accompanying drawing 1;
Accompanying drawing 4 is the schematic partial cross-sectional view according to another preferred embodiment of the door gear that is used for rail vehicle of the present invention along IV-IV line in the accompanying drawing 5, and this moment, door gear was in the closed position;
Accompanying drawing 5 is the schematic partial cross-sectional view along the door gear in the accompanying drawing 4 of the V-V line in the accompanying drawing 4, and this moment, door gear was in the closed position;
Accompanying drawing 6 is the schematic partial cross-sectional view along the door gear of improvement in the accompanying drawing 4 of the VI-VI line in the accompanying drawing 5;
Accompanying drawing 7 is the schematic partial cross-sectional view along the door gear of another improvement in the accompanying drawing 4 of the IV-IV line in the accompanying drawing 5.
Following with reference to accompanying drawing 1 to 3, first preferred embodiment that is used for the door gear 101 of rail vehicle 102 according to the present invention is described.Accompanying drawing 1 is the schematic diagram of door gear 101, and accompanying drawing 2 and 3 is the schematic partial cross-sectional view along the door gear in the accompanying drawing 1 of II-II line in the accompanying drawing 1, and door gear was in respectively and closed and the enable possition this moment.
The first door leaf element 103 and the second door leaf element 104 are closed the opening 102.3 that the doorframe part 102.2 by the car body 102.1 of vehicle 102 is limited.Yet, will be appreciated that the doorframe part in other embodiment of the present invention also can be formed by the doorframe that is installed in the separation on the car body.
The first door leaf element 103 has the short transverse 103.1 of extending in the first door leaf plane that is limited by the first door leaf element 103, and is substantially perpendicular to normal (or the laterally) direction 103.2 of extending on the door leaf plane.First closing direction 105 is arranged essentially parallel to the door leaf plane and extends transverse to short transverse 103.1.
Be provided for sealing the sealing device 107 in first gap 108, the top edge of first door leaf element 103 inner faces of this first gap 108 between the first door leaf element 103 and doorframe part 102.2.For this reason, sealing device 107 comprises first water-tight equipment 109 that is mounted to the first door leaf element 103, and corresponding second water-tight equipment 110 that is installed in doorframe part 102.2.
First water-tight equipment 109 is the wedge shape elastic caoutchouc elements with first sealing surfaces 109.1, and described first sealing surfaces 109.1 extends on the whole length in first gap 108 along first closing direction 105.First sealing surfaces 109.1 is planar surface, has with respect to first closing direction 105 and with respect to horizontal 103.2 of the first door leaf element 103 first constant inclinations.
Second water-tight equipment 110 is the wedge shape elastic caoutchouc elements with second sealing surfaces 110.1, and described second sealing surfaces 110.1 extends on the whole length in first gap 108 along first closing direction 105.Second sealing surfaces 110.1 is planar surface, also has with respect to first closing direction 105 and with respect to horizontal 103.2 of the first door leaf element 103 first constant inclinations.
First sealing surfaces 109.1 faces first closing direction 105, and second sealing surfaces faces the direction opposite with first closing direction 105.Therefore, sensing has component towards first closing direction 105 away from the first surface normal of first sealing surfaces 109.1 of first sealing surfaces 109.1, and points to second surface normal away from second sealing surfaces 110.1 of second sealing surfaces 110.1 and have towards the component opposite with first closing direction 105.
Will be appreciated that in other embodiments of the present invention, first and second sealing surfaces can have the inclination different with respect to first closing direction.In this case, the difference of this inclination can be compensated by occurring in one of them elastic deformation of the first and second water-tight equipments at least.
As can be seen, in the enable possition, first sealing surfaces 109.1 has a segment distance apart from second sealing surfaces 110.1 in horizontal 103.2 from accompanying drawing 3.When the first door leaf element 103 when first closing direction 105 moves because the inclination of first sealing surfaces 109.1 and second sealing surfaces 110.1, these surfaces are closer to each other and only in the latter end contact of closing movement.As can be seen, in fastening position, thereby first sealing surfaces 109.1 is pressed against securely and seals first gap 108 on second sealing surfaces 110.1 from accompanying drawing 2.
The 3rd water-tight equipment 112 and the 4th water-tight equipment 113 are configured and design (only transferring to along short transverse 103.1 towards the edge, bottom) in the mode that is same as first water-tight equipment 109 and second water-tight equipment 110.Therefore, quoted description above herein.Again, the 3rd water-tight equipment 112 is the wedge shape elastic caoutchouc elements with the 3rd sealing surfaces, and described the 3rd sealing surfaces extends on the whole length in second gap 111 along first closing direction 105.The 3rd sealing surfaces is the plane plane, also has with respect to first closing direction 105 and with respect to horizontal 103.2 of the first door leaf element 103 first constant inclinations.
The 4th water-tight equipment 113 is the wedge shape elastic caoutchouc elements with the 4th sealing surfaces, and described the 4th sealing surfaces extends on the whole length in first gap 108 along first closing direction 105.The 4th sealing surfaces is a planar surface, also has with respect to first closing direction 105 and with respect to horizontal 103.2 of the first door leaf element 103 first constant inclinations.
Yet, will be appreciated that in other embodiments of the present invention, third and fourth sealing surfaces also can have the inclination that is different from first and second sealing surfaces.
In the enable possition, the 3rd sealing surfaces in horizontal 103.2 has a segment distance apart from the 4th sealing surfaces.When the first door leaf element 103 when first closing direction 105 moves because the inclination of first sealing surfaces and second sealing surfaces, these surfaces are closer to each other and only in the latter end contact of closing movement.Therefore, in fastening position, thereby the 3rd sealing surfaces is pressed against securely and seals second gap 111 on the 4th sealing surfaces.
The second door leaf element 104 is provided with symmetrically with respect to its contact plane 114 and the first door leaf element 103.Be sealing third and fourth gap corresponding with first and second gaps 108,111, sealing device 107 comprises the 5th to the 8th corresponding water-tight equipment, and it has five to eight sealing surfaces that match identical with first to fourth sealing surfaces of first to fourth water-tight equipment.Yet, will be appreciated that in other embodiments of the present invention, the 5th to the 8th water-tight equipment can be different from first to fourth water-tight equipment.Especially, the 5th to the 8th sealing surfaces can be different from first to fourth sealing surfaces.
Sidepiece gap 115.1 is sealed by side seal equipment, and these side seal equipment extend in short transverse 103.1, and continues the first and the 3rd adjacent water-tight equipment and each sealing surfaces of the second and the 4th water-tight equipment respectively.Therefore, these side seal equipment also have with respect to first closing direction 105 and with respect to the normal direction 103.2 plane inclined type sealing surfaces of the first door leaf element 103.In the sidepiece gap 115.2 at the second door leaf element, 104 places by the side seal equipment sealing of correspondence.
In order to compensate sealing force or the contact component of force that in normal direction 103.2, acts on the door leaf element, the other water-tight equipment with respect to door leaf element level crossing picture symmetry can be set, shown in the dotted line in the accompanying drawing 3 116 on the outside of door leaf element 103,104.Therefore, the guiding mechanism (not shown) of door leaf element 103,104 can be in order to avoid bear the reaction force that is caused by these sealing forces or contact component of force.
Accompanying drawing 4-6 shows another preferred embodiment that is used for the door gear 201 of rail vehicle 202 according to of the present invention.
The first door leaf element 203 and the second door leaf element 204 are closed the opening 202.3 that the doorframe part 202.2 by the car body 202.1 of vehicle 202 is limited.Yet, will be appreciated that in other embodiment of the present invention, described doorframe part also can be formed by the doorframe that the separation on the car body is installed.
The first door leaf element 203 has the short transverse 203.1 of extending in the first door leaf plane that the first door leaf element 203 is limited, and is substantially perpendicular to normal (or the laterally) direction 203.2 of extending on the door leaf plane.First closing direction 205 is arranged essentially parallel to the door leaf plane and extends transverse to short transverse 203.1.
Be provided with the sealing device 207 that is used to seal first gap 208, the top edge of the first door leaf element 203 of this first gap 208 between the first door leaf element 203 and doorframe part 202.2.For this reason, sealing device 207 comprises first water-tight equipment 209 that is mounted to the first door leaf element 203, and second water-tight equipment 210 that is mounted to doorframe part 202.2 accordingly.
First water-tight equipment 209 is wedge shape elastic caoutchouc elements of 209.1 with first sealing surfaces, and 209.1 of described first sealing surfaces extends on the whole length in first gap 208 along first closing direction 205.First sealing surfaces 209.1 is planar surface, has with respect to first closing direction 205 and with respect to constant first the tilting of the short transverse 203.1 of the first door leaf element 203.
Second water-tight equipment 210 is wedge shape elastic caoutchouc elements of 210.1 with second sealing surfaces, and described second sealing surfaces 210.1 extends on the whole length in first gap 208 along first closing direction 205.Second sealing surfaces 210.1 is plane planes, also has with respect to first closing direction 205 and with respect to constant first the tilting of the short transverse 203.1 of the first door leaf element 203.
First sealing surfaces 209.1 faces first closing direction 205, and second sealing surfaces faces the direction opposite with first closing direction 205.Therefore, sensing has component in first closing direction 205 away from the first surface normal of first sealing surfaces 209.1 of first sealing surfaces 209.1, has the component opposite with first closing direction 205 and point to second surface normal away from second sealing surfaces 210.1 of second sealing surfaces 210.1.
Will be appreciated that in other embodiments of the present invention, first and second sealing surfaces also can have the inclination different with respect to first closing direction.In this case, the difference of inclination can be compensated by occurring in the elastic deformation of the first and second water-tight equipments in one of them at least.
First water-tight equipment 209 and second water-tight equipment 210 have same size in normal direction 203.2, but slightly are offset along normal direction 203.2.Therefore, in the sliding motion process, do not rub between first water-tight equipment 209 and the doorframe part 102.2 and between second water-tight equipment 210 and the first door leaf element 203.
The 3rd water-tight equipment 212 and the 4th water-tight equipment 213 design in the mode that is same as first water-tight equipment 209 and second water-tight equipment 210.The 3rd water-tight equipment 212 and the 4th water-tight equipment 213 so are provided with, promptly with respect to central water plane 217, first water-tight equipment 209 and second water-tight equipment, 210 mirror image symmetries.Therefore, quoted description above herein.
Again, the 3rd water-tight equipment 212 is the wedge shape elastic caoutchouc elements with the 3rd sealing surfaces 212.1, and the 3rd sealing surfaces extends on the whole length in second gap 211 along first closing direction 205.The 3rd sealing surfaces 212.1 is planar surface, has with respect to first closing direction 205 and with respect to constant first the tilting of the short transverse 203.1 of the first door leaf element 203.
The 4th water-tight equipment 213 is the wedge shape elastic caoutchouc elements with the 4th sealing surfaces 213.1, and the 4th sealing surfaces 213.1 extends on the whole length in first gap 208 along first closing direction 205.The 4th sealing surfaces 213.1 is plane planes, also has with respect to first closing direction 205 and with respect to constant first the tilting of the short transverse 203.1 of the first door leaf element 203.
Yet, will be appreciated that in other embodiments of the present invention, third and fourth sealing surfaces also can have the inclination that is different from first and second sealing surfaces.
In the enable possition, the 3rd sealing surfaces 212.1 has a segment distance apart from the 4th sealing surfaces 213.1 in normal direction 203.2.When the first door leaf element 203 when first closing direction 205 moves because the inclination of first and second sealing surfaces, these surfaces are closer to each other and only in the latter end contact of closing movement.Therefore, in fastening position, thereby the 3rd sealing surfaces 212.1 is pressed against securely and seals second gap 211 on the 4th sealing surfaces 213.1.
First sealing surfaces 209.1 and the 3rd sealing surfaces 212.1 faces are respect to one another at this in the opposite direction.This just provides mutual compensation for sealing force or the contact component of force that acts on the first door leaf element 203 in short transverse 203.1.Thereby the guiding mechanism (not shown) of door leaf element 203 can be in order to avoid bear these sealing forces or the caused reaction force of contact component of force.
Will be appreciated that, in other embodiments of the present invention, first sealing surfaces and the 3rd sealing surfaces can face in the same direction, for example up.Thereby provide compensation for sealing force or the contact component of force that in short transverse, acts on the first door leaf element by the gravity that acts on the first door leaf element.Therefore, the guiding mechanism (not shown) of door leaf element can be in order to avoid bear these sealing forces or the caused reaction force of contact component of force.
The second door leaf element 204 disposes symmetrically with respect to its contact plane 214 and the first door leaf element 203, thereby third and fourth gap that sealing is corresponding with first and second gaps 208,211, sealing device 207 comprises corresponding the 5th to the 8th water-tight equipment, and it has corresponding five to eight sealing surfaces identical with first to fourth sealing surfaces of first to fourth water-tight equipment.Yet, will be appreciated that in other embodiments of the present invention, the 5th to the 8th sealing device can be different with first to fourth water-tight equipment.Especially, the 5th to the 8th sealing surfaces can be different with first to fourth sealing surfaces.
Sideshake 215.1 is sealed by water-tight equipment 219,220, and these water-tight equipments 219,220 extend in short transverse 203.1, and continues the first and the 3rd adjacent water-tight equipment and each sealing surfaces of the second and the 4th water-tight equipment respectively.Seal at the sideshake 215.2 at the second door leaf element, 204 places lateral seal equipment by correspondence.
Accompanying drawing 6 shows the cross section according to the sealing device 307 of another preferred embodiment of the door gear that is used for rail vehicle of the present invention.This embodiment mostly corresponding to the door gear in the attached Figure 4 and 5 201, therefore, is only described its difference at this on basic Design and Features.Especially, sealing device 307 has replaced the sealing device 207 in the attached Figure 4 and 5, therefore will use Reference numeral in the attached Figure 4 and 5 for identical parts.
Accompanying drawing 6 shows the corresponding cross section of VI-VI line with accompanying drawing 5 (having turned clockwise 90 °), as can be seen from this figure, first and second sealing surfaces 309.1 and 310.1 have vertical projection 310.2 and the groove 309.2 that matches, these vertical projections 310.2 and groove 309.2 in the closing direction upper edge first and second sealing surfaces 309.1 and 310.1 whole length extend, promptly extend perpendicular to the drawing plane of accompanying drawing 6.
Will be appreciated that in other embodiments of the present invention, first and second sealing surfaces can have vertical projection and the groove that other quantity matches, these vertical projection and grooves that match have varying cross-section.
Accompanying drawing 7 shows the cross section according to another sealing device 407 of another preferred embodiment of the door gear that is used for rail vehicle of the present invention.This embodiment mostly corresponding to the door gear 201 of attached Figure 4 and 5, therefore, is only described its difference at this on basic Design and Features.Especially, 407 sealing devices 207 that replaced in the attached Figure 4 and 5 are put in sealing, therefore will use Reference numeral in the attached Figure 4 and 5 for identical parts.
Accompanying drawing 7 shown with accompanying drawing 5 in the corresponding cross section of IV-IV line, as can be seen from this figure, first water-tight equipment 409 and second water-tight equipment 410 are provided with the first and second stepped sealing surfaces 409.1,410.1 respectively.First and second sealing surfaces 409.1,410.1 comprise having first part 409.3,410.3 that tilts, and have second part 409.4,410.4 that tilts with respect to first closing direction 205 and short transverse 203.1.
Will be appreciated that in other embodiments of the present invention, first and second sealing surfaces can have parts and/or the different inclination of other quantity and the different inclinations of differently tilting of other quantity.In addition, sealing surfaces can have local at least continually varying inclination.
In addition, will be appreciated that in other embodiments of the present invention, the inclination of variation can combine with projection that matches and the groove described in above the embodiment.
Hereinbefore, invention has been described in conjunction with rail vehicle.Yet, will be appreciated that the present invention can be applied to the vehicle of any other type.
Claims (36)
1. be used for the door gear of vehicle, comprise:
Doorframe part (102.2; 202.2), it limits door opening (102.3; 202.3),
At least the first door leaf element (103; 203), it can be along first closing direction (105 of translation; 205) move to fastening position from the enable possition, and
Sealing device (107; 207; 307; 407), be used to seal the first elongated gap (108; 208);
At the described first door leaf element (103; 203) in the described fastening position, described first gap (108; 208) be formed on described doorframe part (102.2; 202.2) and the described first door leaf element (103; 203) between, and along described first closing direction (105; 205) extend;
Described sealing device (107; 207; 307; 407) comprise and be positioned at the described first door leaf element (103; 203) first sealing surfaces of locating (109.1; 209.1; 309.1; 409.1) and be positioned at described doorframe part (102.2; 202.2) second sealing surfaces (110.1 that is associated located; 210.1; 310.1; 410.1);
At the described first door leaf element (103; 203) in the described fastening position, described first sealing surfaces (109.1; 209.1; 309.1; 409.1) and described second sealing surfaces (110.1; 210.1; 310.1; 410.1) along described first closing direction (105; 205) in described at least first gap (108; 208) extend on the whole length, and be in contact with one another to seal described first gap (108; 208);
It is characterized in that:
Described first sealing surfaces (109.1; 209.1; 309.1; 409.1) and described second sealing surfaces (110.1; 210.1; 310.1; 410.1) with respect to described first closing direction (105; 205) tilt at least in part.
2. door gear as claimed in claim 1 is characterized in that: described first sealing surfaces (109.1; 209.1; 309.1; 409.1) face described first closing direction (105; 205), and described second sealing surfaces (110.1; 210.1; 310.1; 410.1) face and described first closing direction (105; 205) opposite direction.
3. door gear as claimed in claim 1 or 2 is characterized in that: point to away from described first sealing surfaces (109.1; 209.1; 309.1; 409.1) described first sealing surfaces (109.1; 209.1; 309.1; 409.1) the first surface normal have towards described first closing direction (105; 205) component, and
Sensing is away from described second sealing surfaces (110.1; 210.1; 310.1; 410.1) described second sealing surfaces (110.1; 210.1; 310.1; 410.1) the second surface normal have towards with described first closing direction (105; 205) opposite component.
4. door gear as claimed in claim 1 is characterized in that: described sealing device (107; 207; 307; 407) comprise first water-tight equipment (109; 209) and second water-tight equipment (110; 210);
Described first water-tight equipment (109; 209) be positioned at the described first door leaf element (103; 203) locate and provide described first sealing surfaces (109.1; 209.1; 309.1; 409.1);
Described second water-tight equipment (110; 210) be positioned at described doorframe part (102.2; 202.2) locate and provide described second sealing surfaces (110.1; 210.1; 310.1; 410.1).
5. door gear as claimed in claim 4 is characterized in that: described first water-tight equipment (109; 209) comprise that at least one is essentially first potted component of wedge shape, described first potted component provides described first sealing surfaces (109.1; 209.1; 309.1; 409.1),
And/or
Described second water-tight equipment (110; 210) comprise that at least one is essentially second potted component of wedge shape, described second potted component provides described second sealing surfaces (110.1; 210.1; 310.1; 410.1).
6. door gear as claimed in claim 1 is characterized in that: described at least first sealing surfaces (109.1; 209.1; 309.1; 409.1) first (409.3) and described second sealing surfaces (110.1 that is associated; 210.1; 310.1; 410.1) second portion (410.3) have with respect to described first closing direction (105; 205) substantially the same first tilts, and described first to tilt be constant basically.
7. door gear as claimed in claim 6 is characterized in that: in the described fastening position of the described first door leaf element, and described first sealing surfaces (109.1; 209.1; 309.1; 409.1) described first and described second sealing surfaces (110.1; 210.1; 310.1; 410.1) described second portion along described first closing direction in described first gap (108 basically; 208) extend on the whole length.
8. door gear as claimed in claim 6 is characterized in that: described first sealing surfaces (409.1) and described second sealing surfaces (410.1) are stepped along described first closing direction (205).
9. as claim 6 or 8 described door gears, it is characterized in that: the 4th part (410.4) of the third part (409.4) of described at least first sealing surfaces (409.1) and described second sealing surfaces (410.1) that is associated has second inclination substantially the same with respect to described first closing direction (205), described second inclination is constant basically, and different with described first inclination.
10. door gear as claimed in claim 1 is characterized in that:
In described first sealing surfaces (309.1) and described second sealing surfaces (310.1) at least one has elongated first projection (310.2) of extending along described first closing direction (205), and
In described first sealing surfaces (309.1) and described second sealing surfaces (310.1) another has elongated first groove (309.2) that extends along described first closing direction (205);
In the described fastening position of the described first door leaf element (203), described first projection (310.2) is meshed with described first groove (309.2).
11. door gear as claimed in claim 1 is characterized in that: the described first door leaf element (103; 203) has short transverse (103.1; 203.1), this short transverse is by the first door leaf element (103; 203) extend in the door leaf plane of Xian Dinging, and
The described first door leaf element (103; 203) has normal direction (103.2; 203.2), this normal direction is substantially perpendicular to described door leaf plane and extends;
Described first closing direction (105; 205) be arranged essentially parallel to door leaf plane and transverse to described short transverse (103.1; 203.1) extend.
12. door gear as claimed in claim 11 is characterized in that: described first sealing surfaces (109.1) and described second sealing surfaces (110.1) tilt with respect to described normal direction (103.2).
13., it is characterized in that: described first sealing surfaces (209.1 as claim 11 or 12 described door gears; 309.1; 409.1) and described second sealing surfaces (210.1; 310.1; 410.1) tilt with respect to described short transverse (203.1).
14. door gear as claimed in claim 1 is characterized in that: described first gap (108; 208) at the described first door leaf element (103; 203) extend in the upper area.
15. door gear as claimed in claim 1 is characterized in that: described sealing device (107; 207; 307; 407) to the second elongated gap (111; 211) seal;
At the described first door leaf element (103; 203) in the described fastening position, described second gap (111; 211) be formed on described doorframe part (102.2; 202.2) and the described first door leaf element (103; 203) between, and along described first closing direction (105; 205) extend;
Described sealing device comprises and is positioned at the 3rd sealing surfaces (212.1) that the described first door leaf element (203) locates and is positioned at the 4th sealing surfaces (213.1) that is associated that described doorframe part (202.2) is located;
At the described first door leaf element (103; 203) in the described fastening position, described the 3rd sealing surfaces (212.1) and described the 4th sealing surfaces (213.1) are along described first closing direction (105; 205) in described at least second gap (111; 211) extend on the whole length, and be in contact with one another to seal described second gap (111; 211);
Described the 3rd sealing surfaces (212.1) and described the 4th sealing surfaces (213.1) are with respect to described first closing direction (105; 205) tilt at least in part.
16. door gear as claimed in claim 15 is characterized in that: described the 3rd sealing surfaces (212.1) faces described first closing direction (105; 205), and described the 4th sealing surfaces (213.1) faces and described first closing direction (105; 205) opposite direction.
17. as claim 15 or 16 described door gears, it is characterized in that: described sealing device (107; 207; 307; 407) comprise that at least one is essentially the 3rd potted component of wedge shape, described the 3rd potted component provides described the 3rd sealing surfaces (212.1),
And/or
Described sealing device (107; 207; 307; 407) comprise at least one the 4th potted component of wedge shape basically, described the 4th potted component provides described the 4th sealing surfaces (213.1).
18. door gear as claimed in claim 15 is characterized in that: the 5th part of described at least the 3rd sealing surfaces (212.1) has with respect to described first closing direction (105 with the 6th part of described the 4th sealing surfaces (213.1) that is associated; 205) the substantially the same the 3rd tilts, and the described the 3rd to tilt be constant basically.
19. door gear as claimed in claim 18 is characterized in that: described the 3rd sealing surfaces and described the 4th sealing surfaces are stepped along described first closing direction.
20. door gear as claimed in claim 15 is characterized in that: at least one in described the 3rd sealing surfaces and described the 4th sealing surfaces has the second elongated projection of extending along described first closing direction, and
In described the 3rd sealing surfaces and described the 4th sealing surfaces another has the second elongated groove that extends along described first closing direction;
In the described fastening position of the described first door leaf element, described second projection is meshed with described second groove.
21. door gear as claimed in claim 15 is characterized in that:
The described first door leaf element (103; 203) has short transverse (103.1; 203.1), this short transverse is by the described first door leaf element (103; 203) extend in the door leaf plane of Xian Dinging, and
The described first door leaf element (103; 203) has normal direction (103.2; 203.2), this normal direction is substantially perpendicular to described door leaf plane and extends;
Described first closing direction (105; 205) be arranged essentially parallel to door leaf plane and transverse to described short transverse (103.1; 203.1) extend.
22. door gear as claimed in claim 21 is characterized in that: described the 3rd sealing surfaces and described the 4th sealing surfaces tilt with respect to described normal direction (103.2).
23. as claim 21 or 22 described door gears, it is characterized in that: described the 3rd sealing surfaces (212.1) and described the 4th sealing surfaces (212.1) tilt with respect to described short transverse (203.1).
24. door gear as claimed in claim 23 is characterized in that: described first sealing surfaces and described the 3rd sealing surfaces face are in the same direction.
25. door gear as claimed in claim 23 is characterized in that: described first sealing surfaces (212.1) and described the 3rd sealing surfaces (212.1) face are in the opposite direction.
26. door gear as claimed in claim 15 is characterized in that: described second gap (111; 211) at the described first door leaf element (103; 203) extend in the lower end area.
27. door gear as claimed in claim 15 is characterized in that: described first gap is at the described first door leaf element (103; 203) extend in the inner surface area, and
Extend in the outer surface region of the described first door leaf element and described first gap area in described second gap.
28. door gear as claimed in claim 1 is characterized in that: be provided with the second door leaf element (104; 204), the described second door leaf element (104; 204) can be along second closing direction (106 of translation; 206) move to fastening position from the enable possition, and
Described sealing device (107; 207; 307; 407) the elongated third space of sealing;
In the described fastening position of the described second door leaf element, described third space is formed on described doorframe part (102.2; 202.2) and the described second door leaf element (104; 204) between, and along described second closing direction (106; 206) extend.
29. door gear as claimed in claim 28 is characterized in that: described sealing device (107; 207; 307; 407) comprise and be positioned at the described second door leaf element (104; 204) the 5th sealing surfaces of locating and be positioned at described doorframe part (102.2; 202.2) the 6th sealing surfaces that is associated located;
At the described second door leaf element (104; 204) in the described fastening position, described the 5th sealing surfaces and described the 6th sealing surfaces are along described second closing direction (106; 206) on the whole length of described at least third space, extend, and be in contact with one another to seal described third space;
Described the 5th sealing surfaces and described the 6th sealing surfaces are with respect to described second closing direction (106; 206) tilt at least in part.
30., it is characterized in that as claim 28 or 29 described door gears:
Described sealing device (107; 207; 307; 407) the 4th elongated gap of sealing;
At the described second door leaf element (104; 204) in the described fastening position, described the 4th gap is formed on described doorframe part (102.2; 202.2) and the described second door leaf element (104; 204) between, and along described second closing direction (106; 206) extend.
31. door gear as claimed in claim 30 is characterized in that:
Described sealing device (107; 207; 307; 407) comprise and be positioned at the described second door leaf element (104; 204) the 7th sealing surfaces of locating, and be positioned at described doorframe part (102.2; 202.2) the 8th sealing surfaces that is associated located;
At the described second door leaf element (104; 204) in the described fastening position, described the 7th sealing surfaces and described the 8th sealing surfaces are along described second closing direction (106; 206) on the whole length in described at least the 4th gap, extend, and be in contact with one another to seal described the 4th gap;
Described the 7th sealing surfaces and described the 8th sealing surfaces are with respect to described second closing direction (106; 206) tilt at least in part.
32. door gear as claimed in claim 28 is characterized in that: described first closing direction (105; 205) basically with described second closing direction (106; 206) opposite.
33. door gear as claimed in claim 1 is characterized in that: at least one described sealing surfaces (109.1,110.1; 209.1,210.1; 309.1,310.1; 409.1,410.1) and be formed on elastic packing equipment (109,110; 209,210) on.
34. door gear as claimed in claim 1 is characterized in that, described door gear is the door gear that is used for rail vehicle.
35. a vehicle, described vehicle have according to the described door gear (101 of above arbitrary claim; 201).
36. vehicle as claimed in claim 35 is characterized in that, described vehicle is a rail vehicle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05019645.0 | 2005-09-09 | ||
| EP05019645A EP1762453B1 (en) | 2005-09-09 | 2005-09-09 | Door arrangement for a vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1932228A CN1932228A (en) | 2007-03-21 |
| CN1932228B true CN1932228B (en) | 2011-06-01 |
Family
ID=35705344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610144497XA Expired - Fee Related CN1932228B (en) | 2005-09-09 | 2006-09-08 | Door arrangement for a vehicle |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1762453B1 (en) |
| CN (1) | CN1932228B (en) |
| AT (1) | ATE498528T1 (en) |
| DE (1) | DE602005026383D1 (en) |
| ES (1) | ES2361320T3 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009020547A1 (en) * | 2009-05-08 | 2010-11-11 | Knorr-Bremse Gmbh | A sealing device, method of manufacturing a sealing device, and method of sealing a door or window of a vehicle |
| DE102014208288A1 (en) * | 2014-05-02 | 2015-11-05 | Siemens Aktiengesellschaft | Printer-enabled door for a rail vehicle of high-speed traffic |
| CN104139784B (en) * | 2014-07-25 | 2016-11-09 | 法中轨道交通运输设备(上海)有限公司 | A kind of sealing device of rail traffic vehicles door system |
| US10428243B2 (en) * | 2016-12-06 | 2019-10-01 | Ford Motor Company | Method of utilizing thin film pressure sensitive strips to measure pressure applied to a seal |
| CN106401426A (en) * | 2016-12-12 | 2017-02-15 | 中车株洲电力机车有限公司 | Rail vehicle sliding pocket door |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD227932A1 (en) * | 1984-11-02 | 1985-10-02 | Dessau Waggonbau Veb | KUEHLFAHRZEUG CART BOX |
| DE3710451A1 (en) * | 1987-03-30 | 1988-10-20 | Kiekert Gmbh Co Kg | Telescopic swinging-sliding door for rail vehicles |
| CN2528672Y (en) * | 2002-02-08 | 2003-01-01 | 陈丙玉 | Door of rail vehicle |
| WO2004022404A1 (en) * | 2002-09-05 | 2004-03-18 | Bombardier Transportation Gmbh | Door system for vehicles |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1110917A (en) | 1978-01-24 | 1981-10-20 | Canadair Limited | Sliding doors and seals system for passenger vehicle |
| AT400426B (en) | 1990-03-09 | 1995-12-27 | Wiener Metallwerk Gesmbh | Sliding door for a railway passenger carriage |
-
2005
- 2005-09-09 DE DE602005026383T patent/DE602005026383D1/en active Active
- 2005-09-09 AT AT05019645T patent/ATE498528T1/en active
- 2005-09-09 ES ES05019645T patent/ES2361320T3/en active Active
- 2005-09-09 EP EP05019645A patent/EP1762453B1/en active Active
-
2006
- 2006-09-08 CN CN200610144497XA patent/CN1932228B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD227932A1 (en) * | 1984-11-02 | 1985-10-02 | Dessau Waggonbau Veb | KUEHLFAHRZEUG CART BOX |
| DE3710451A1 (en) * | 1987-03-30 | 1988-10-20 | Kiekert Gmbh Co Kg | Telescopic swinging-sliding door for rail vehicles |
| CN2528672Y (en) * | 2002-02-08 | 2003-01-01 | 陈丙玉 | Door of rail vehicle |
| WO2004022404A1 (en) * | 2002-09-05 | 2004-03-18 | Bombardier Transportation Gmbh | Door system for vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1932228A (en) | 2007-03-21 |
| EP1762453A1 (en) | 2007-03-14 |
| EP1762453B1 (en) | 2011-02-16 |
| ES2361320T3 (en) | 2011-06-16 |
| DE602005026383D1 (en) | 2011-03-31 |
| ATE498528T1 (en) | 2011-03-15 |
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