EP4077195A1 - Türrahmen einer aufzugsanlage - Google Patents
Türrahmen einer aufzugsanlageInfo
- Publication number
- EP4077195A1 EP4077195A1 EP20815800.6A EP20815800A EP4077195A1 EP 4077195 A1 EP4077195 A1 EP 4077195A1 EP 20815800 A EP20815800 A EP 20815800A EP 4077195 A1 EP4077195 A1 EP 4077195A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- door frame
- frame element
- door
- chamber
- control unit
- 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
- 238000012423 maintenance Methods 0.000 description 22
- 238000011161 development Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
- B66B13/306—Details of door jambs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/001—Arrangement of controller, e.g. location
Definitions
- the invention relates to a door frame with a chamber for receiving a control unit of an elevator system.
- Elevator systems include an elevator car which can usually be moved vertically along an elevator shaft.
- the elevator car can accordingly be moved in such a way that it can be arranged on individual shaft doors, so that access from the elevator car to the floor associated with the individual shaft door is realized.
- the tion of the elevator system, in particular for the maneuverability of the elevator car, is necessary.
- such a control unit can contain necessary interfaces and input modules for servicing the elevator system and for diagnostics.
- This control unit is expediently to be arranged in such a way that servicing of the elevator system or the control unit can be carried out easily. Consequently, it is advantageous to arrange the control unit in a door frame of such a shaft door.
- a door frame is usually formed by a door lintel and each side of the door opening formed th door post.
- one of these two door posts can form a chamber in its interior, which posts are delimited by side walls of the door.
- EP 1518815 shows such a door post formed with a chamber.
- a control unit is arranged in this chamber.
- the control unit itself cannot be seen when the elevator system is in normal operation. Access to the control unit is required as part of service or maintenance work. On the one hand, the control unit must be accessible during service work on the elevator system. The control unit must be visible in this state and the activities required for servicing the elevator system, such as initializing travel commands, querying status information or operating switches, must be able to be carried out. If further maintenance work is necessary, such as the replacement of components of the control unit, on the other hand, a corresponding extended accessibility must be guaranteed.
- the difference between service and maintenance work is that limited access to the control unit is required for service purposes and no large space is required for this. In contrast, parts may have to be replaced as part of the maintenance of the control unit, for which a correspondingly large access space is necessary.
- the interior of the chamber and thus the control unit can be accessed from the floor for service work.
- Another opening of the door post is arranged in such a way that maintenance on the control unit can be carried out from inside the elevator shaft.
- the service technician is in front of this opening. This can be achieved in that the roof of the elevator car is placed directly below this opening so that the service technician can carry out this maintenance from the roof of the elevator car.
- the elevator car must be arranged in the elevator shaft in such a way that the roof of the elevator car can serve as a work platform for servicing the control unit.
- the object is achieved by means of a door frame of an elevator system with an elevator shaft, the door frame forming a chamber for receiving a control unit and a side surface facing the elevator shaft, the door frame having a first door frame element delimiting the chamber, a second door frame element delimiting the chamber, whereby the first door frame element from the second door frame element can be released from its closed position essentially by a movement of the first door frame element parallel to the side surface, and the chamber can thus be opened.
- the object is also achieved by means of an elevator system to include such a door frame.
- the elevator system preferably has a building wall, in which building wall a shaft door of the elevator system is formed.
- the side surface facing the elevator shaft is preferably formed parallel to this building wall.
- Such a door frame usually comprises a door lintel and two door posts, with the door lintel above one through the door frame, usually laterally and at the top limited door opening is arranged.
- a first of these door posts is arranged on the side of the door opening, a second of the two door posts on the other side of the door opening.
- Such a door post or lintel usually has two walls which are arranged at an angle to one another and face the floor, one of these walls usually forming a direct closure of the door opening.
- the door lintel or door post has the named side surface, which is arranged parallel to the door opening, that is to say essentially parallel to at least one door leaf which closes the door opening.
- the parallel to the side surface of the door frame in the closed state bil det a part of the door that is inaccessible from the floor when the shaft door is closed, since this side surface faces the elevator shaft directly.
- the side surface is not necessarily designed as a closed wall of the door frame, but optionally only comprises webs, profile elements or the like that stabilize the door frame or stabilize the corresponding door frame element.
- the side surface can optionally have part of the second door frame element and part of the first door frame element.
- the invention is based on the knowledge that accessibility of the mechanism for fixing the door frame elements delimiting the chamber is crucial in order to enable quick and easy maintenance of the control unit. Accordingly, if the control unit is arranged in a door post or lintel of the car door, an arrangement of the elevator car on the floor so that an interior of the elevator car can be accessed from this floor is one way of considerably simplifying maintenance. If, on the other hand, the control unit is arranged in the door post of the shaft door, it is preferably possible to carry out maintenance of the control unit with the shaft door closed, regardless of the position of the elevator car.
- the removable first door frame element is proposed, which first door frame element is preferably exclusively by moving the first door frame element out of its closed position parallel to the aforementioned side wall, that is to say its the Chamber closing position, can be transferred into an open position.
- the first door frame element has a fixing area formed parallel to the side surface and the second door frame element has a fixing area formed parallel to the side surface, the fixing areas of the first door frame element and the second door frame element being directly fixable to one another by means of a releasable fixing.
- the first and the second door frame element can be fixed to one another directly adjacent to the interior of the elevator shaft.
- a further development of the fixation is formed by a screw connection.
- a slot-shaped open threaded pin receptacle and a threaded pin on the second of the two door frame elements are arranged or can be arranged on a first of the first and second door frame elements in such a way that the first can be fixed to the second door frame element by means of a screw nut.
- a threaded pin can be fixed to the first or second door frame element or be formed by a screw, so that such a screw connection can be loosened from the interior of the chamber containing the control unit, preferably manually.
- the screw nut can be formed by a wing nut.
- the connection which can be released in the interior of the chamber by means of a screw nut, enables the first door frame element to be removed easily, since no tools are required to release this fixation if the chamber is to be accessed beforehand.
- a main direction of extent of the threaded pin preferably runs essentially perpendicular to the side surface. In this way, there is good accessibility for loosening the screw nut in the interior of the chamber.
- the releasable fixing of the first door frame element with the second door frame element can be released by means of engagement in an interior of the chamber. This releasability of the fixation enables the elevator car to be arranged directly on the door post of the shaft door or the shaft door to be closed when the first door frame element is removed.
- the door frame preferably comprises a further fixing option for fixing the first door frame element in its closed position.
- a device for supporting the first door frame element on the second door frame element can be present in order to ensure a secure hold of the first door frame element in its closed position.
- a further development of the door frame comprises a third door frame element delimiting the chamber in such a way that the chamber is accessible in an open position of the third door frame element for releasing the first door frame element from the second door frame element, the chamber in the open position of the third door frame element preferably for servicing the Control unit is accessible.
- the third door frame element By removing the third door frame element, it is possible, on the one hand, to carry out servicing work on the control unit.
- there is the possibility of the first through the intervention in the interior of the chamber made in such a way To be able to move the door frame element from the closed position for the purpose of servicing the control unit or to be able to solve the releasable fixing of the first from the second door frame element on the side surface.
- there is an opening behind the third door frame element so that when the third door frame element is open, the chamber for receiving the control unit for servicing or for releasing the first door frame element is accessible.
- the door frame has a door post, which door post is provided for arrangement on the side of the door opening enclosed by the door frame and the door post includes the door frame elements.
- the second door frame element is an integral part of the door post. Accordingly, the second door frame element is firmly fixed and is designed to be non-removable or removable in the sense of maintenance or service of the control unit.
- the first door frame element is formed by a corner element of the door frame.
- the first door frame element preferably has a bend aligned parallel to its side termination, preferably formed by an angle of 70 ° to 110 °, preferably 90 °, to form the corner element.
- Such a bend causes increased stability of the door frame element formed in this way, so that the first door frame element does not have to have any additional reinforcements or reinforcement elements.
- a further development of the door frame is designed as a shaft door frame.
- maintenance of the control unit is made possible without there being an imperative that the elevator installation is functional, that is to say that the elevator cage is in a movable state.
- the maintenance can be carried out completely from the floor by means of such a door frame, preferably with the shaft door completely closed, that is to say regardless of the position of the elevator car inside the elevator shaft.
- the side surface facing the elevator shaft comprises part of the first door frame element and part of the second door frame element.
- the third door frame element is fixed in its closed position on the first door frame element. In this way, a simple design of the devices for fixing the first or third door frame element in their closed position is made possible.
- FIG. 1 an elevator system with several shaft doors
- FIG. 2 one of the shaft doors with a door frame
- FIG. 3 a door post of the shaft door with an elevator car arranged on this shaft door in cross section;
- FIG. 4 a screw connection connecting the first and the second door frame element according to FIG. 3 in detail.
- FIG. 1 shows an elevator system 2.
- the elevator system 2 is arranged in an elevator shaft 4.
- the elevator installation 2 comprises an elevator car 6 which can be moved along the elevator shaft 4, a counterweight 8 which can be moved in the opposite direction to the elevator car 6 and a support element 10 connecting the elevator car 6 and the counterweight 8
- the support element 10 can be guided over deflection rollers 12, 14, one of these deflection rollers 12, 14 being able to be designed as a drive roller of a drive unit of the elevator system 2.
- the elevator shaft 4 has a plurality of shaft door openings which are usually arranged vertically one above the other, the shaft door openings allowing the interior of the elevator shaft to access floor floors 30a, 30b, 30c, 30d.
- the shaft door openings are formed in a building wall 24.
- a shaft door 18a, 18b, 18c, 18d that can be arranged on the floor 30a, 30b, 30c, 30d is arranged.
- the elevator car 6 has a cabin door 16. This car door 16 or the elevator car 6 can be arranged by moving the elevator car 6 in the elevator shaft 4 on one of the shaft doors 18a, 18b, 18c, 18d.
- FIG. 2 shows a shaft door 18 arranged on one of these storey floors 30.
- the shaft door 18 essentially comprises a door frame 22 and at least one door leaf 20.1, 20.2, the door opening being lockable or openable by means of the at least one door leaf 20.1, 20.2.
- the door opening is formed in a building wall 24, where this building wall 24 usually delimits the elevator shaft 4 on one side.
- the door frame 22 comprises two door posts 22.1, 22.2 and a door lintel 22.3. A first of the two door posts 22.1 is arranged on one side of the door opening, the second of the door posts 22.2 is arranged on another side of the door opening.
- the door lintel 22.3 is arranged above the door opening.
- One of the two door posts 22.1, 22.2 or the door lintel 22.3 has a chamber for receiving a control unit. As an example in FIG. 2 it is shown that the chamber is arranged within one of the door posts 22.1.
- the door post 22.1 has the chamber limiting walls 26.1, 26.3.
- the door post 22.1 has a first and a second door frame element 28.0, 28.1 delimiting the chamber 26, wherein the second door frame element 28.1 can be formed by a plurality of door frame elements.
- the second door frame element 28.1 is designed at a corner, according to which it is shown according to Figure 2 that each part of the second door frame element 28.1 is part of both a first and a second of these walls 26.1, 26.3.
- the wall 26.3 directly delimiting the door opening, that is to say facing the door post 22.2 located on the door opening, is arranged at right angles to the wall 26.1 in the exemplary embodiment shown.
- the the Wall 26.3 facing the door opening thus forms a direct closure of the door opening.
- the first door frame element 28.0 is removably fixed on the second door frame element 28.1.
- the door post 22.1 can comprise a third door frame element 28.2 delimiting the chamber 26.
- the third door frame element 28.2 is designed as a service opening so that the control unit 32 is accessible through an opening in the door post 22.1 by moving the third door frame element 28.2 into its open position for performing service work to be carried out on the control unit 32.
- the control unit 32 can, for example, comprise an input field 31 for inputting commands. Consequently, the third door frame element 28.2 can have significantly smaller dimensions than the first door frame element 28.0 and its length or width can be limited by the first door frame element 28.0.
- the door frame elements 28.0, 28.2 shown in FIG. 2 for maintenance or servicing the control unit 32 are shown in their closed position. This means that the chamber arranged in the door post 22.1 and thus the control unit located therein are accessible neither for the purpose of maintenance nor for the purpose of servicing the control unit. It is shown by way of example that the third door frame element 28.2 is fixed directly to the first door frame element 28.0 in its closed position.
- FIG. 3 shows the door post 22.1 shown in FIG. 2 having the chamber 26 in cross section, the elevator car 6 being arranged on the shaft door 18 to which the door post 22.1 is assigned.
- the control unit 32 is arranged within the chamber 26.
- the door post 22.1 has a side surface 60 which directly faces the elevator shaft 4. This means that the side surface 60 is arranged essentially parallel to the building wall 24, in which building wall 24 the shaft door 18 is formed. If necessary, this side surface 60 only comprises at least one web 59 designed for fastening the first door frame element 28.0 to the second door frame element 28.1, so that the door post 22.1 forming the chamber 26 does not have to be closed towards the elevator shaft 4.
- the first door frame element 28.0 has a fixing area 60 ′ formed parallel to the side surface 60.
- the second door frame element 28.1 has a parallel to the Fixing area 60 ′′ formed on the side surface 60.
- the first door frame element 28.0 and the second door frame element 28.1 can be fixed directly to one another, preferably by means of at least one screw connection 62.
- the screw connection 62 has a threaded pin 66 and a nut 68, the main direction of extent of the threaded pin 66 preferably being oriented essentially perpendicular to the side surface 60.
- the threaded pin 66 can, for example, be fixed to the fixing area 60 ′′ of the second door frame element 28.1.
- the fixing area 60 'of the first door frame element 28.0 has a slot-shaped open thread pin receptacle, so that when the screw connection 62 is not fixed, the first door frame element 28.0 is moved into its closed position or from its closed position by means of a movement B, B' directed parallel to the side surface 60 can be.
- a nut 68 preferably a wing nut that can be fixed or released by hand, the first door frame element 28.0 can be fixed to the second door frame element 28.1 or detached from it.
- the threaded pin 66 can be fixed to the fixing area 60 'of the first door frame element 28.0 and correspondingly the second door frame element 28.1 can have the slit-shaped open threaded pin receptacle.
- first door frame element 28.0 can be fixed to the second door frame element 28.1 by means of a further fixation possibility 70, which is only shown schematically here, directly accessible from the floor, preferably a second screw connection.
- the possibility of fixing 70 enables the first on the second door frame element 28.0, 28.1 to be fixed in the area of the wall 26.1 which delimits the chamber 26 and which faces the floor, or the wall 26.3 which delimits the chamber 26 and which faces the floor.
- the fixation option 70 is designed in such a way that the movement B, B 'is enabled when the first door frame element 28.0 is detached from the second door frame element 28.1 for removal from the first door frame element 28.1. Consequently, the fixation option 70 can be configured in the same way as the detachable fixation configured as a screw connection 62, for example, with a pin, preferably a threaded pin, of the fixation option 70 perpendicular to the threaded pin 66 of the Screw connection 62 can be aligned.
- the pin of the fixation option 70 can be designed without a thread, so that the fixation option 70 can only be designed as a stop for the first door frame element 28.0 on the second door frame element 28.1.
- an opening 27 is formed, which opening 27, when the third door frame element 28.2 is arranged in its open position, enables access for the purpose of servicing the control unit 32.
- the third door frame element 28.2 is fixed exclusively on the first door frame element 28.0 and can be arranged on the first door frame element 28.0 in a removable manner or by means of a hinge so that it can be pivoted.
- the third door frame element 28.2 can be locked to further components of the door frame 22 by means of a triangular key.
- both the fixing option 70 and the screw connection 62 can be released by engaging in the chamber 26.
- the first door frame element 28.0 can be removed from the second door frame element 28.1 for the purpose of servicing the control unit 32 when a door post 40 of the car door 16 belonging to the elevator car 6 is arranged directly on the door post 22.1 having the chamber 26, i.e. the elevator car 6 on this floor 18 is arranged.
- the removable first door frame element 28.0 is preferably designed as a corner element.
- the angled portion 29 shown in FIG. 3 leading to the formation of the corner element has a right angle. If necessary, the angle of the angled portion 29 can be configured differently from 90 ° in order to enable a different cross section of the door post 22.1 according to customer-specific requirements.
- FIG. 4 shows the fixing area 60 'of the first door frame element 28.0, designed as a web parallel to the shaft wall (not shown), and the fixing area 60 "of the second door frame element 28.1, which is designed as a web parallel to the shaft wall (not shown), and the screw connection connecting these fixing areas 60', 60" 62 according to a detail in FIG. 3.
- These fixing areas 60 ', 60 "formed parallel to the shaft wall for example, form those of the elevator shaft facing side surface 60 of door post 22.1 or of door frame 22.
- a movement B, B 'of the first door frame element 28.0 parallel to the side surface 60 is made possible in such a way that the threaded pin 66 can be displaced along the slot-shaped open threaded pin receptacle 64, 64' according to exemplary movements B, B ' is.
- the slot-shaped open threaded pin receptacle 64, 64 ' can be designed in different ways.
- the slot-shaped open threaded pin receptacle 64, 64 ' has side guides 65, 65' to guide the first door frame element 28.0 into its closed position by means of a movement B, B '.
- the slot-shaped open threaded pin receptacle 64 can be designed in a V-shape, so that the first door frame element 28.0 from the direction of the door opening enclosed by the door frame 22 parallel to the side surface 60 both obliquely from above and obliquely from below by means of the movement shown B can be inserted. Accordingly, a distance between the side guides 65 is reduced in the direction of the insertion of the first door frame element 28.0 in its closed position.
- the threaded pin receptacle 64 which is designed in this way and which is open in the form of a slit thus takes on the function of a catch for the first door frame element 28.0, which does not necessarily have to be attached precisely to the second door frame element 28.1.
- the side guides 65 'of the slit-shaped open thread pin receptacle 64' shown in dashed lines run parallel to one another, but not horizontally, so that the first door frame element 28.0, for example, can only be inserted obliquely downwards in the direction of its closed position by means of the illustrated movement B ' can, so that gravity facilitates the transfer of the first door frame element 28.0 into its closed position.
- the side guides of the slot-shaped open threaded pin receptacle can run parallel to one another and horizontally. In this way, the first door frame element 28.0 can be displaced into its closed position by means of a horizontal movement running parallel to the side surface 60.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Elevator Door Apparatuses (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19218456 | 2019-12-20 | ||
PCT/EP2020/083684 WO2021121907A1 (de) | 2019-12-20 | 2020-11-27 | Türrahmen einer aufzugsanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
EP4077195A1 true EP4077195A1 (de) | 2022-10-26 |
Family
ID=69411071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20815800.6A Pending EP4077195A1 (de) | 2019-12-20 | 2020-11-27 | Türrahmen einer aufzugsanlage |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230002197A1 (de) |
EP (1) | EP4077195A1 (de) |
CN (1) | CN114845948A (de) |
AU (1) | AU2020405669A1 (de) |
BR (1) | BR112022011990A2 (de) |
WO (1) | WO2021121907A1 (de) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11335011A (ja) * | 1998-05-26 | 1999-12-07 | Matsushita Electric Works Ltd | エレベータの制御盤の組込み構造 |
ZA200406979B (en) * | 2003-09-29 | 2005-09-28 | Inventio Ag | Door frame of a shaft door with a control arrangement for a lift shaft and method for access to a control unit |
EP1936077A1 (de) * | 2006-12-21 | 2008-06-25 | Nan Ya Plastics Corporation | Verbessertes und praktisches Zwischenverriegelungssystem für eine Schiebeglastür |
US9573791B2 (en) * | 2013-02-13 | 2017-02-21 | Kone Corporation | Elevators and elevator arrangements with maintenance cabinet in landing wall |
CN206172766U (zh) * | 2016-08-26 | 2017-05-17 | 山东莱茵艾佳电梯有限公司 | 一种新型的杂物电梯门 |
CN209048948U (zh) * | 2018-08-23 | 2019-07-02 | 浙江中荣建设有限公司 | 一种建筑消防急救箱 |
CN209517703U (zh) * | 2018-10-08 | 2019-10-18 | 天津港信息技术发展有限公司 | 一种通信设备安装装置 |
-
2020
- 2020-11-27 AU AU2020405669A patent/AU2020405669A1/en not_active Abandoned
- 2020-11-27 CN CN202080087993.4A patent/CN114845948A/zh active Pending
- 2020-11-27 WO PCT/EP2020/083684 patent/WO2021121907A1/de unknown
- 2020-11-27 BR BR112022011990A patent/BR112022011990A2/pt unknown
- 2020-11-27 US US17/757,232 patent/US20230002197A1/en active Pending
- 2020-11-27 EP EP20815800.6A patent/EP4077195A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US20230002197A1 (en) | 2023-01-05 |
BR112022011990A2 (pt) | 2022-09-06 |
WO2021121907A1 (de) | 2021-06-24 |
AU2020405669A1 (en) | 2022-07-07 |
CN114845948A (zh) | 2022-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE19746208C2 (de) | Laufschiene für ein Laufwerk für eine hängend gelagerte Trennwand | |
WO2021148232A1 (de) | Rahmenschalungselement | |
WO2021121907A1 (de) | Türrahmen einer aufzugsanlage | |
EP0416201A1 (de) | Vorrichtung zur Sicherung von Einzugsspalten an Bandförderern | |
DE3338146A1 (de) | Duschabtrennung | |
EP4038003B1 (de) | Türrahmen einer aufzuganlage | |
EP4229257A1 (de) | Schiebetür | |
DE202020105056U1 (de) | Vorrichtung zur Sicherung einer Ladestelle | |
EP0687786A1 (de) | Schiebetürbeschlag | |
AT509281B1 (de) | Duschtrennwand oder -kabine | |
DE2802696C2 (de) | ||
DE3301044C1 (de) | Duschabtrennung | |
EP3860400B1 (de) | Befestigungsvorrichtung für eine blende eines schubkastens an einer zarge | |
DE3714557C1 (en) | Vertically adjustable podium, in particular scissors-type podium | |
EP0422254B1 (de) | Filterdecke, insbesondere für Spritzkabinen | |
DE29905094U1 (de) | Duschanordnung | |
EP3925916A1 (de) | Aufzugstür mit einer türblattführung | |
EP3945178A1 (de) | Wartungsklappe für eine revisionsöffnung in einer wand | |
WO2023208405A1 (de) | Rollstuhlgerechte fahrstuhlkabine | |
DE102022210940A1 (de) | Verbindungseinrichtung und Rahmenschalung | |
EP2204781B1 (de) | Umlenkvorrichtung | |
DE202021102850U1 (de) | Vorrichtung zum Verschließen von Öffnungen | |
DE3248498A1 (de) | Vorrichtung zum arretieren von sektionalverschluessen | |
DE19632973A1 (de) | Abschirm- oder Schutzvorrichtung für Wandöffnungen | |
DE10147989A1 (de) | Schaltschrank |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20220518 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20240205 |