EP4590567A1 - Schiebewandtüreinrichtung - Google Patents
SchiebewandtüreinrichtungInfo
- Publication number
- EP4590567A1 EP4590567A1 EP23776858.5A EP23776858A EP4590567A1 EP 4590567 A1 EP4590567 A1 EP 4590567A1 EP 23776858 A EP23776858 A EP 23776858A EP 4590567 A1 EP4590567 A1 EP 4590567A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sliding wall
- sensor
- wall door
- sliding
- drive element
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/001—Door arrangements specially adapted for rail vehicles for wagons or vans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/06—Doors arranged at the vehicle sides slidable; foldable
- B60J5/062—Doors arranged at the vehicle sides slidable; foldable for utility vehicles or public transport
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
- B61D19/009—Door arrangements specially adapted for rail vehicles characterised by the movements of the door both sliding and plugging, (e.g. for refrigerator cars)
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/56—Suspension arrangements for wings with successive different movements
- E05D15/58—Suspension arrangements for wings with successive different movements with both swinging and sliding movements
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/32—Position control, detection or monitoring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/44—Sensors not directly associated with the wing movement
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/142—Partition walls
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles
Definitions
- the invention relates to sliding wall door devices and vehicles with sliding wall door devices.
- sliding wall door devices In the field of railway technology, sliding wall door devices are known in which at least one sliding wall door is locked in a locking position and can be moved in a sliding plane in its sliding position.
- An adjustment device of the sliding wall door device makes it possible to adjust the sliding wall door from the locking position to the sliding position or vice versa, with the sliding wall door being displaced perpendicular to the sliding plane of the sliding wall door.
- the invention is based on the object of specifying a sliding wall door device which enables reliable automated checking of the position of the sliding wall doors.
- the sliding wall door device has at least one sensor which monitors the position of the adjusting device and generates a position-related sensor signal.
- a significant advantage of the sliding wall door device according to the invention is that its sensor or Sensors enable remote monitoring of the position of the sliding wall doors, so that the use of operating personnel can be reduced.
- the sliding wall door device is based on the way the sensor works. According to the invention, it is not the sliding position of the sliding wall door in the sliding plane that is monitored, but rather the position of the adjusting device and thus the plane in which the sliding wall door is located.
- the sliding wall door device according to the invention solves this problem by not detecting the end position of the door in the sliding plane, but rather the position of the adjusting device, which detects the plane in which the sliding wall door is located. In other words, the door plane is detected by detecting the position of the adjusting device with the aim of inferring the locked position of the sliding wall door from the detected plane.
- the adjusting device comprises a drive element which can be set into a rotational movement in order to move the sliding wall door.
- the sensor or at least one of the sensors detects the rotational position of the drive element and generates a drive element-related, rotation angle-dependent sensor signal as the position-related sensor signal.
- the sensor or at least one of the sensors is a rotation angle sensor that measures the rotation
- the rotation angle of the drive element is recorded to form a drive-element-related rotation angle specification and the drive-element-related rotation angle specification is output as a position-related sensor signal.
- the adjusting device preferably comprises at least one adjusting lever which couples the drive element and the sliding wall door and which is pivoted about the axis of rotation when the drive element rotates, thereby displacing the sliding wall door perpendicular to the sliding plane.
- the adjusting lever and the drive element connected to it preferably assume a predetermined displacement position angle in the displacement position and a locking position angle that differs from the displacement position angle in the locking position.
- the sensor or at least one of the sensors detects the position of the adjustment lever and outputs a lever position-dependent sensor signal as a position-related sensor signal. It is advantageous, for example, if the sensor or at least one of the sensors is an angle sensor that detects the swivel angle of the adjustment lever to form an adjustment lever-related angle signal and outputs the adjustment lever-related angle signal as a position-related sensor signal.
- the senor or at least one of the sensors is a magnetic sensor which detects the magnetic field of a magnet attached to the drive element or the adjustment lever to form a drive element-related or adjustment lever-related magnetic field measurement signal and outputs the magnetic field measurement signal as a position-related sensor signal.
- the adjustment lever-related magnetic field measurement signal is preferably angle-dependent and depends on the pivot angle of the adjustment lever and/or the rotation angle of the drive element. It is also advantageous if the sensor or at least one of the sensors is a tilt sensor that detects a first tilt position, which is assigned to the displacement position angle, and a second tilt position, which is assigned to the locking position angle, and the sensor detects the detected tilt position as a position-related sensor signal indicates.
- the tilt sensor is preferably attached to the adjustment lever or the drive element.
- the senor or at least one of the sensors is a gravity sensor, which detects the angle of the adjustment lever or the angle of rotation of the drive element relative to the vertical to form a vertically-related angle signal, and outputs the vertically-related angle signal as a position-related sensor signal.
- the invention also relates to a vehicle, in particular a rail vehicle. According to the invention, it is provided with regard to the vehicle that it is equipped with at least one sliding wall door device as described above. With regard to the advantages of the vehicle according to the invention and its advantageous embodiments, reference is made to the above statements in connection with the sliding wall door device according to the invention and its advantageous embodiments.
- the at least one sliding wall door of the at least one sliding wall door device When closed, the at least one sliding wall door of the at least one sliding wall door device preferably forms an outer wall section (outer skin section) of the vehicle.
- the vehicle may be a freight car or a railway train that includes a freight car.
- the at least one sliding wall door of the at least one sliding wall door device When closed, the at least one sliding wall door of the at least one sliding wall door device preferably forms an outer skin section of the freight wagon.
- the drive element is preferably a tube or a rod, which or which is arranged parallel to the longitudinal axis of the vehicle and at a distance from the center of the vehicle.
- the sliding wall door device preferably has two or more sliding wall doors, each of which is monitored with at least one sensor with regard to the position of its adjustment device.
- the vehicle is preferably equipped with a central device which monitors the sensor signals of all sensors of all sliding wall door devices and generates a locking signal when the sensor signals of all sensors of all sliding wall door devices indicate the locking position of the adjustment device assigned to them.
- the central device can generate an opening signal when the sensor signal of at least one sensor of at least one of the sliding wall door devices indicates the displacement position of the associated adjusting device.
- Figure 1 shows an embodiment of a vehicle according to the invention, which is equipped with an embodiment of a sliding wall door device according to the invention
- FIG. 2-3 the operation of an adjustment device of the sliding wall door device according to Figure 1, wherein Figure 2 shows the locking position of the adjustment device and Figure 3 shows the sliding position of the adjustment device,
- Figure 4 shows the vehicle according to Figure 1 with a partially opened sliding wall door and Fig. 5-12 exemplary embodiments of sensors that are particularly suitable for the sliding wall door device and the vehicle according to Figure 1.
- FIG. 1 shows a schematic representation from the side of an exemplary embodiment of a vehicle in the form of a freight wagon 10, which is equipped with one or more sliding wall door devices 20.
- the sliding wall door device 20 comprises a sliding wall door 21 on the left in FIG. 1 and a sliding wall door 22 on the right in FIG. 1.
- the two sliding wall doors 21 and 22 are each in their closed and locked position, in which they each form an outer skin section of the freight wagon 10.
- Each of the two sliding wall doors 21 and 22 is assigned a sensor 30, which detects the position of the respective sliding wall door and generates a corresponding position-related sensor signal SS.
- the sensor signals SS of the sensors 30 reach a central device 40, which evaluates the sensor signals SS and generates a locking signal VS when the sensor signals SS of all sensors 30 of all sliding wall door devices 20 of the freight car 10 each indicate closed and locked doors; Otherwise it generates an opening signal OS (see FIG. 4), i.e. when at least one of the sensors 30 does not signal a corresponding locking.
- the two sliding wall doors 21 and 22 can be brought from the locking position shown in Figure 1 into their displacement position by means of a locking device, in which they can be moved along a Sliding plane can be moved.
- the sliding plane is located outside the wagon contour (based on the outer skin of the freight wagon 10 in the closed and locked position of the sliding wall doors).
- FIG. 2 shows a schematic cross-sectional view of the sliding wall door 21 on the left in Figure 1 in its locking position.
- an adjusting device 50 is present, which includes a lower drive element 51 in FIG. 2 and a lower adjusting lever 52 in FIG.
- the adjusting lever 52 is attached to the drive element 51 and is pivoted about a rotation axis R when the drive element 51 rotates, whereby the lower end 21a of the sliding wall door 21 is raised and placed on a rail 60.
- the sliding wall door 21 is displaced to the left in FIG. 2 - i.e. outwards in the
- the adjustment device 50 is also equipped with an upper drive element 51a and an upper adjustment lever 52a, which, analogously to the lower drive element 51 and the lower adjustment lever 52, cause a corresponding displacement of the sliding wall door 21 and, for example, move the upper end 21b of the sliding wall door 21 to a upper rail not shown in the figures.
- the two drive elements 51 and 51a are preferably coupled or are preferably moved at least synchronously.
- FIG. 3 shows the sliding wall door 21 after it has been moved from its locking plane VE, which is again shown with a dashed line in FIG. 3, to its sliding plane SE.
- sliding wall door 21 As soon as the sliding wall door 21 is in its sliding plane SE, it can be moved along the arrow direction VI in FIG. 1 or be moved perpendicular to the image plane in Figures 2 and 3 so that it can be brought into its open state.
- Figure 4 shows the sliding wall door 21 after it has been pushed a little to the right along the arrow direction VI.
- the dashed line with the reference number 210 indicates the opening of the freight wagon after the sliding wall door 21 has released the opening.
- the right-hand sliding wall door 22 in Figure 1 can also be moved from its locking position to its sliding position so that it can then be moved along the direction of the arrow V2 in Figure 1 to be opened.
- the sliding wall door device 20 according to Figure 1 only one of the two sliding wall doors 21 or 22 can be opened at a time, since otherwise a collision would occur when the sliding wall doors are moved on the rail 60.
- one of the two sliding wall doors is in its locking position when the other of the two sliding wall doors is to be moved in its sliding position on the rail 60.
- the senor 30 is a tilt sensor which is attached to one of the two adjustment levers 52 or 52a of the adjusting device 50 according to Figure 2 is attached. In the position of the adjusting lever 52/52a shown in FIG. 5, a tilting element 31 of the sensor 30 is located at a left stop 31a of the sensor 30.
- the tilting element 31 will tip over due to gravity to the other right stop 31b of the sensor 30, which is detected by the sensor and signaled to the central device 40 according to FIG. 1 by a corresponding sensor signal SS.
- the respective pivot angle of the adjusting lever 52/52a can be determined with the help of the tilt sensor according to FIGS. 22 can be determined.
- Figures 7 and 8 show a further exemplary embodiment of a sensor 30 that can be used in the freight wagon 10 according to Figure 1.
- the sensor 30 is a magnetic sensor and includes a magnet 32 which is attached to the drive element 51 or 51a of the adjusting device 50 is attached and is moved when the drive element 51/51a rotates about the rotation axis R.
- a magnet detector 32a of the sensor 30 assigned to the magnet 32 detects the magnetic field of the magnet 32 and can thus generate a sensor signal SS which indicates the respective angle of rotation of the drive element 51/51a and thus signals the position of the adjusting device 50.
- Figures 9 and 10 show a further exemplary embodiment of a sensor 30 that can be used in the freight wagon 10 according to Figure 1.
- the sensor 30 according to Figures 9 and 10 is a gravity sensor, the respective orientation relative to the earth's gravitational force defines the sensor signal SS, which is transmitted to the central device 40 and tells the central device 40 in which pivot position (see angle 30 ° and 120° in Figures 9 and 10) the adjustment lever 52/52a is located.
- the sensor 30 according to FIGS. 9 and 10 is therefore also suitable for detecting the position of the adjusting device 50 and detecting the door leaf level.
- Figures 11 and 12 show an exemplary embodiment of a sensor 30, which is attached to one of the drive elements 51 or 51a, detects the rotation angle of the drive element 51/51a about the rotation axis R and transmits a drive element-related rotation angle information to the central device 40 as a position-related sensor signal SS. Based on the rotation angle information, the central device 40 can also draw conclusions about the position of the adjusting device 50, the door leaf level and the locking status of the sliding wall door.
- the central device 40 is located in the freight car 10, the sliding wall door devices of which are monitored; Alternatively, the central device 40 can also be located in another car, for example in a locomotive, if the freight car 10 forms part of a railway freight train.
- the sensor signals SS can be transmitted to the central device 40 - regardless of the position of the central device 40 - for example via signal lines or by radio.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022209947.8A DE102022209947A1 (de) | 2022-09-21 | 2022-09-21 | Schiebewandtüreinrichtung |
| PCT/EP2023/074539 WO2024061637A1 (de) | 2022-09-21 | 2023-09-07 | Schiebewandtüreinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4590567A1 true EP4590567A1 (de) | 2025-07-30 |
Family
ID=88197252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23776858.5A Pending EP4590567A1 (de) | 2022-09-21 | 2023-09-07 | Schiebewandtüreinrichtung |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4590567A1 (de) |
| DE (1) | DE102022209947A1 (de) |
| WO (1) | WO2024061637A1 (de) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2031906A5 (de) * | 1969-02-12 | 1970-11-20 | Venissieux Atel | |
| DE202009017513U1 (de) * | 2009-12-22 | 2010-03-25 | Db Waggonbau Niesky Gmbh | Gedeckter Güterwagen |
| AT520172B1 (de) * | 2016-12-14 | 2019-07-15 | Knorr Bremse Gmbh | Spindelantrieb zum Antreiben und Verriegeln von Schwenkschiebetüren für Fahrzeuge aller Art |
-
2022
- 2022-09-21 DE DE102022209947.8A patent/DE102022209947A1/de not_active Withdrawn
-
2023
- 2023-09-07 EP EP23776858.5A patent/EP4590567A1/de active Pending
- 2023-09-07 WO PCT/EP2023/074539 patent/WO2024061637A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024061637A1 (de) | 2024-03-28 |
| DE102022209947A1 (de) | 2024-03-21 |
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Legal Events
| Date | Code | Title | Description |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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| 17P | Request for examination filed |
Effective date: 20250321 |
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| AK | Designated contracting states |
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| RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SIEMENS MOBILITY GMBH |
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| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) |