DK3080374T3 - DEVICE FOR STORING MECHANICAL ENERGY FOR A SWING DOOR SHEET - Google Patents

DEVICE FOR STORING MECHANICAL ENERGY FOR A SWING DOOR SHEET Download PDF

Info

Publication number
DK3080374T3
DK3080374T3 DK14806207.8T DK14806207T DK3080374T3 DK 3080374 T3 DK3080374 T3 DK 3080374T3 DK 14806207 T DK14806207 T DK 14806207T DK 3080374 T3 DK3080374 T3 DK 3080374T3
Authority
DK
Denmark
Prior art keywords
flanges
spring
locking unit
mechanical energy
energy storage
Prior art date
Application number
DK14806207.8T
Other languages
Danish (da)
Inventor
Felix Notter
Original Assignee
Geze Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Geze Gmbh filed Critical Geze Gmbh
Application granted granted Critical
Publication of DK3080374T3 publication Critical patent/DK3080374T3/en

Links

Classifications

    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
    • 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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • E05F3/222—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones electrically operated
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/214—Disengaging means
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/246—Actuation thereof by auxiliary motors, magnets, springs or weights
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/418—Function thereof for holding
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/46—Magnets
    • E05Y2201/462—Electromagnets
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/606—Accessories therefor
    • E05Y2201/62—Synchronisation of suspension or transmission members
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/25—Emergency conditions
    • E05Y2800/252—Emergency conditions the elements functioning only in case of emergency
    • 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
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Springs (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Description

Mechanical energy storage device for a turning sash
The present invention relates to a mechanical energy storage device for a swivel leaf/sash, a door, or the like, in order to drive the leaf/sash in the opening and/or closing direction. The mechanical energy storage device comprises a spring and an activatable and deactivatable locking device which interacts with the spring and which, in the activator position, keeps the spring preloaded, such that the leaf/sash can be driven only under the action of a motor and/or can be actuated by hand, and which, in the deactivator position, releases the spring, such that the leaf/sash opens or closes under the action of the spring. A device of the type in question is described in EP 2 305 936 A2. A mechanical energy storage device of this kind is known from document EP 0 693 609 B1. The spring is held after a one-time loading process, for example by means of opening the door, and unloaded only if triggered, as a result of which the door opens or closes automatically. The triggering of the preloaded spring can be caused, for example, by a control signal, a smoke detector, a heat detector, a power failure or the like.
The aim of the invention is to provide a mechanical energy storage device for a swivel leaf/sash, a door or the like having a reliably operating and cost-effectively producible locking device.
The aim is achieved by a mechanical energy storage device of the aforementioned type in that a plurality of webs form a channel in which the springs are guided, and the webs are bent outwards in order to release the spring through the locking device. The locking device further has a blocking device which, in the activator position of the locking device, blocks the webs and prevents the webs from bending outwards and which, in the deactivator position of the locking device, releases the webs and permits the webs to bend outwards.
According to a preferred embodiment, the locking device has an activatable and deactivatable electromagnet which interacts with the blocking device. In the activator position, the electromagnet brings the blocking device in contact with the webs and thus prevents the webs from bending outwards, so the springs are held in the preloaded state. In the deactivator position, the electromagnet releases the blocking device and thus allows the webs to bend outwards, as a result of which the spring can unload.
Preferably, the locking device comprises a pressure disc guided in the channel formed by the webs. The spring can be compressed by the pressure disc and held in the preloaded state. Furthermore, projections can be provided which project from the webs into the channel. The projections hold the pressure disc in the channel in the activator position of the locking device. Only if the locking device is deactivated, do the webs bend outwards by means of the spring force, and the pressure disc can be guided through under the projections of the webs.
The projections can, advantageously, be rollers which are mounted in the webs.
According to a preferred embodiment, the pressure disc has a flat bevel on the side facing the spring and a steep bevel on the side facing away from the spring. The flat bevel on the side facing the spring makes it possible with only a small amount of force to push the pressure disc under the projections projecting from the webs into the channel in order to preload the spring. The steep bevel on the other side of the pressure disc increases the amount of force in order to push the pressure disc through under the projections in the opposite direction. The electromagnet is unloaded by the steep bevel.
The mechanical energy storage device preferably has a housing in which the spring is at least partially accommodated and from which the webs project.
Furthermore, a sleeve can advantageously be pushed over the ends of the webs adjoining the housing. As a result, the regions of the webs which are disposed in the sleeve are blocked, while the remaining regions of the webs can be bent. The stiffness of the webs can be adjusted by means of a suitable displacement of the sleeve along the webs.
In a preferred embodiment, the housing has the shape of a tube, on the outer side of which a thread is attached. The sleeve is screwed onto the thread. This fastening of the sleeve to the housing enables an easy displacement of the sleeve in the axial direction.
According to a further preferred embodiment, the housing and the webs are produced from a single workpiece. For example, the housing can be a multi-slotted tube. The parts of the tube remaining between the slots form the webs.
The webs can have protrusions on the ends facing the blocking device. In the activator position of locking device, the blocking device is pushed onto the protrusions and prevents the webs from bending so that the spring is locked in the preloaded state.
Rollers or sliding surfaces can advantageously be attached to the blocking device, which in the activator position of the locking device are pushed over the protrusions of the webs.
Exemplary embodiments of the invention are illustrated in the drawings and are described below. The drawings schematically show:
Figure 1 a side view of a mechanical energy storage device for a swivel leaf/sash;
Figure 2 a perspective view of a housing comprising webs projecting in the axial direction;
Figure 3 a side view of a pressure disc before pushing through the rollers mounted on the webs;
Figure 4 a side view of the pressure disc after being pushed through the rollers mounted on the webs;
Figure 5 a perspective view of the housing comprising a threaded sleeve fastened thereto;
Figure 6 a sectional drawing of a pressure disc and a blocking device; and
Figure 7 a perspective view of the blocking device and of an electromagnet interacting with the blocking device.
Figure 1 shows a mechanical energy storage device 10 for a swivel leaf/sash, a door or the like, and figure 2 shows a housing 11 comprising webs 12 projecting in the axial direction.
The mechanical energy storage device 10 comprises a housing 11 which is composed of a tube and which has a plurality of slots on the end in the axial direction. The parts of the tube remaining between the slots form the webs 12. Figure 2 shows four webs 12, although another suitable number of webs 12 can be provided. The space between the webs 12 forms a channel 13 which continues in the interior of the tubular housing 11.
On the free ends facing away from the housing 11, rollers 14 are mounted in the webs 12, which project into the channel 13 formed by the webs 12. Furthermore, protrusions 15 are formed on the free ends of the webs 12, said free ends facing away from the housing 11. A spring 16 is accommodated in the housing 11. The spring 16 is designed as a helical spring and extends in the axial direction from the housing 11 into the channel 13 formed by the webs 12. Furthermore, the mechanical energy storage device 10 comprises a pressure disc 17 which is guided in the channel 13 and is illustrated in figures 3 and 4. The pressure disc 17 has a flat bevel 18 on the side thereof facing the housing 11 and a steep bevel 19 on the side thereof facing away from the housing 11. The pressure disc 17 is built typically rotationally symmetrical about the axis of the spring 16 or of the channel 13.
The pressure disc 17 compresses the spring 16 in the housing 11 and the channel 13 by means of a lever mechanism. In the case of a swing door drive or a door closer, this corresponds to the opening of the door while the spring is simultaneously loaded.
If the pressure disc 17 has been pushed by the lever mechanism into the channel 13, it can, as shown in figure 3, be pressed through between the rollers 14 mounted in the webs 12 since the free ends of the webs 12 can be bent outwards. If the pressure disc 17 is pushed between the rollers 14 into the channel 13, the webs 12 elastically spring back, as figure 4 shows.
The steep bevel 19 on the side of the pressure disc 17 facing away from the housing 11 is designed in such a way that the pressure disc 17 is held in the channel 13 not solely by the stiffness of the webs 12, but an increased force is required in order to push the pressure disc 17 out of the channel 13.
The mechanical energy storage device 10 further comprises a blocking device 20, which has, for example, an annular design and interacts with an electromagnet 21 shown in figure 7. In the activator state, current flows through the electromagnet 21, as a result of which a magnetic field builds up, which pushes the blocking device 20 over the free ends of the webs 12 facing away from the housing 11 in such a manner that bending of the webs 12 outwards is prevented. Consequently, in the activator state of the electromagnet 21, the spring 16 is locked in the channel 13. The steep bevel 19 of the pressure disc 17 unloads the electromagnet 21 in the process.
The pressure disc 17, the rollers 14, the blocking device 20 and the electromagnet 21 are components of a locking device 25, which is used to keep the spring 16 in the preloaded state in the channel 13 formed by the webs 12. When the electromagnet 21 is activated and the spring 16 is locked in the preloaded state, the swivel leaf/sash can be opened or closed without the action of the spring 16 and can be moved in the other direction without the resistance of the spring 16. The opening and closing processes can be carried out under the action of a motor, for example an electromechanical or electrohydraulic motor, but can also be carried out by pressing or pulling the swivel leaf/sash open, or pressing or pulling the swivel leaf/sash closed by hand.
The spring 16 can be loaded during the first opening or closing process. However, the spring 16 can also be loaded and locked by means of a separate loading device, for example by hand, independently of the actuation of the swivel leaf/sash.
As soon as the locking device 25 is deactivated, i.e. the current flow through the electromagnet 21 is interrupted, the blocking device 20 releases the ends of the webs 12 facing away from the housing 11 so that the webs 12 can be bent outwards again. As a result, the preloaded spring 16 presses the pressure disc 17 through between the rollers 14. The spring 16 is subsequently unloaded, as a result of which the swivel leaf/sash connected to the mechanical energy storage device 10, depending on the embodiment, is opened or closed.
By means of the mechanical energy storage device 10, the spring 16 can thus be electromechanically held after a one-time loading process, and the spring 16 is unloaded for the opening or closing process only if triggered. The automatic opening or closing of the swivel leaf/sash caused by the spring 16 can be triggered by means of a control signal, which is generated, for example, by a smoke detector or a heat detector. Furthermore, the locking device 25 can be designed in such a way that a power failure triggers the opening or closing process. If the door is provided as an escape door, the swivel leaf/sash can be opened if triggered. In the case of a fire door, the swivel leaf/sash is typically closed if triggered.
Furthermore, a threaded sleeve 22 is shown in figures 1 and 5 which is screwed onto a thread disposed on the outer side of the tubular housing 11. The threaded sleeve 22 is designed in such a way that it is pushed over the ends of the webs 12 adjoining the housing 11. The inner side of the threaded sleeve 22 either rests against the outer sides of the webs 12 or is at least not far away from the webs 12. As a result, the threaded sleeve 22 prevents the parts of the webs 12 covered by the threaded sleeve 22 from being bent. Furthermore, the threaded sleeve 22 can be adjusted in the axial direction by means of the thread attached to the housing 11, as a result of which the effective bending length of the webs 12 can be shortened or lengthened and the stiffness of the webs 12 can be adjusted accordingly.
Furthermore, a threaded sleeve 23 is screwed onto the external thread of the housing 11 and counters the threaded sleeve 22.
The external thread of the housing 11 can also extend to the webs 12 and in particular over the entire tube length.
In order for the pressure disc 17 to remain locked in the activated state of the electromagnet 21, the blocking device, as shown in figure 1, 6 and 7, can have rollers 24 which are pushed over the protrusions 15 attached to the webs 12. Since the webs 12 each have two protrusions 15 on opposite sides of the rollers 14, a total of eight rollers 24 are provided in the present embodiment. Instead of rollers 24, the blocking device 20 can also have correspondingly designed sliding surfaces.
Figure 7 shows the annular electromagnet 21 which generates a magnetic field in the axial direction of the channel 13 or of the spring 16, and, as a result, the blocking device 20, which is produced for example from a metallic material, presses against the free ends of the webs 12. Reference sign list 10 Mechanical energy storage device 11 Housing 12 Web 13 Channel 14 Roller 15 Protrusion 16 Spring 17 Pressure Disc 18 Bevel 19 Bevel 20 Blocking device 21 Electromagnet 22 Threaded sleeve 23 Threaded sleeve 24 Roller 25 Locking device

Claims (11)

INDRETNING TIL LAGRING AF MEKANISK ENERGI FOR ET SVINGDØRSBLADDEVICE FOR STORING MECHANICAL ENERGY FOR A SWING DOOR SHEET 1. Mekanisk indretning (10) lii lagring af energi tii et svingdørsblad, en dør eller lignende, der er beregnet til at drive dørbiadet i åbnings- og/eller i iukkeretningen, og som omfatter følgende: en fjeder (16), og en låseenhed (25), der kan aktiveres eller deaktiveres, og som samvirker med fjederen (16), og som i aktiveret stilling holder fjederen (16) forspændt, således at dørbiadet kun kan drives under medvirken af en motor og/e!ier kan manøvreres manuelt, og som i deaktiveret stilling frigør fjederen (16), således at dørbladet åbnes eller iukkes ved flederens (16) indvirkning, hvorved en flerhed af flanger (12) danner en kanal (13), i hvilken flederen (16) er ført, kendetegnet ved, at flangerne (12) bøjes udad for frigørelse af flederen (16) ved hjælp af låseenheden (25), og iåseenheden (25) har en blokeringsenhed (20), som i låseenhedens (25) aktiverede stilling biokerer flangerne (12) og forhindrer, at flangerne (12) bøjes udad, og som i låseenhedens (25) deaktiverede stilling frigør flangerne (12) og gør det muligt for flangerne (12) at bøjes udad.A mechanical device (10) for storing energy to a swing door leaf, a door or the like, intended to drive the door aisle in the opening and / or closing direction, and comprising the following: a spring (16) and a locking unit (25) which can be actuated or deactivated and which cooperate with the spring (16) and which in the activated position keeps the spring (16) prestressed, so that the door auxiliary can only be operated during the operation of a motor and / or manually operated and, in a deactivated position, release the spring (16) so that the door leaf is opened or closed by the action of the flutter (16), whereby a plurality of flanges (12) form a channel (13) in which the flutter (16) is guided, characterized in that the flanges (12) are bent outwards to release the flutter (16) by means of the locking unit (25) and the locking unit (25) has a blocking unit (20) which in the position of the locking unit (25) makes the flakes (12) and prevents the flanges (12) from bending outwards and as in the locking unit (25) deactivated position releases the flanges (12) and allows the flanges (12) to bend outwards. 2. Mekanisk indretning (10) til lagring af energi ifølge krav 1, kendetegnet ved, at låseenheden (25) har en elektromagnet (21), som kan aktiveres og deaktiveres, og som samvirker med blokeringsenheden (20), hvor nævnte elektromagnet sammenfører blokeringsenheden (20) i aktiveret stilling med flangerne (12) og derved forhindrer, at flangerne (12) bøjes udad, og hvor nævnte elektromagnet frigør biokeringsenheden (20) i deaktiveret stilling og derved gør det muligt for flangerne (12) at bøjes udad.Mechanical energy storage device (10) according to claim 1, characterized in that the locking unit (25) has an electromagnet (21) which can be activated and deactivated and which cooperates with the blocking unit (20), wherein said electromagnet brings together the blocking unit. (20) in the actuated position with the flanges (12) thereby preventing the flanges (12) from bending outwards, and said electromagnet releasing the biokering unit (20) in the deactivated position, thereby allowing the flanges (12) to bend outwards. 3. Mekanisk indretning (10) til lagring af energi ifølge krav 1 eller krav 2, kendetegnet ved, at låseenheden (25) har en trykskive (17), som er ført i den kanal (13) , der dannes af flangerne (12), hvorved fjederen (16) kan presses sammen og holdes i forspændt tilstand ved hjælp af nævnte trykskive, og har fremspring (14), som rager ind i kanalen (13) fra flangerne (12), hvor nævnte fremspring holder trykskiven (17) i kanalen (13) i iåseenhedens (25) aktiverede stilling.Mechanical energy storage device (10) according to claim 1 or claim 2, characterized in that the locking unit (25) has a pressure disc (17) which is guided in the channel (13) formed by the flanges (12). , whereby the spring (16) can be compressed and held in a biased condition by said pressure washer, and has projections (14) which project into the channel (13) from the flanges (12), said projections holding the pressure disk (17) in the channel (13) in the activated position of the locking unit (25). 4. Mekanisk indretning (10) til lagring af energi ifølge krav 3, kendetegnet ved, at fremspringene (14) er valser, som er lejret i flangerne (12).Mechanical device (10) for storing energy according to claim 3, characterized in that the projections (14) are rollers which are stored in the flanges (12). 5. Mekanisk indretning (10) til lagring af energi ifølge krav 3 eller krav 4, kendetegnet ved, at trykskiven (17) har en flad fas (18) på den side, som vender mod fjederen (16), og en stejl fas (19) på den side, som vender bort fra fjederen (16).Mechanical energy storage device (10) according to claim 3 or claim 4, characterized in that the pressure washer (17) has a flat phase (18) on the side facing the spring (16) and a steep phase ( 19) on the side facing away from the spring (16). 6. Mekanisk indretning (10) til lagring af energi ifølge et af de foregående krav, kendetegnet ved et hus (11), i hvilket fjederen (16) er anbragt i det mindste delvis, og fra hvilket flangerne (12) rager ud.Mechanical energy storage device (10) according to one of the preceding claims, characterized by a housing (11) in which the spring (16) is arranged at least partially and from which the flanges (12) protrude. 7. Mekanisk indretning (10) til lagring af energi ifølge krav 6, kendetegnet ved en bøsning (22), som skubbes hen over de ender af flangerne (12), der støder op til huset (11), hvor nævnte bøsning kan forskydes langs flangerne (12) for derved at regulere flangernes (12) stivhed.Mechanical energy storage device (10) according to claim 6, characterized by a bushing (22) which is pushed over the ends of the flanges (12) adjacent to the housing (11), wherein said bushing can be displaced along the flanges (12) thereby regulating the stiffness of the flanges (12). 8. Mekanisk indretning (10) til lagring af energi ifølge krav 7, kendetegnet ved, at huset (11) er rørformet, og at der er et gevind på husets (11) yderside, hvor bøsningen (22) er påskruet i nævnte gevind.Mechanical energy storage device (10) according to claim 7, characterized in that the housing (11) is tubular and that there is a thread on the outside of the housing (11), the bushing (22) being screwed into said thread. 9. Mekanisk indretning (10) tii lagring af energi ifølge et af kravene 6 tii 8, kendetegnet ved, at huset (11) og flangerne (12) er udformet i ét stykke.Mechanical device (10) for storing energy according to one of claims 6 to 8, characterized in that the housing (11) and the flanges (12) are integrally formed. 10. Mekanisk indretning (10) tii lagring af energi ifølge et af de foregående krav, kendetegnet ved, at flangerne (12) har tappe (15) ved de ender, som vender mod blokeringsenheden (20), hvor blokeringsenheden (20) i låseenhedens (25) aktiverede stilling er skubbet ind på nævnte tappe.Mechanical device (10) for storing energy according to one of the preceding claims, characterized in that the flanges (12) have pins (15) at the ends facing the locking unit (20), the locking unit (20) of the locking unit. (25) activated position is pushed into said pin. 11. Mekanisk indretning (10) til lagring af energi ifølge krav 10, kendetegnet ved, at blokeringsenheden (20) har valser (24) eller glideflader, som i låseenhedens (25) aktiverede stilling er skubbet hen overflangernes (12) tappe (15).Mechanical energy storage device (10) according to claim 10, characterized in that the locking unit (20) has rollers (24) or sliding surfaces which in the actuated position of the locking unit (25) are pushed towards the pins (15) .
DK14806207.8T 2013-12-10 2014-11-20 DEVICE FOR STORING MECHANICAL ENERGY FOR A SWING DOOR SHEET DK3080374T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201310020396 DE102013020396B3 (en) 2013-12-10 2013-12-10 Mechanical energy storage device for a rotary wing
PCT/EP2014/075116 WO2015086282A1 (en) 2013-12-10 2014-11-20 Mechanical energy storage apparatus for a rotating sash

Publications (1)

Publication Number Publication Date
DK3080374T3 true DK3080374T3 (en) 2018-01-02

Family

ID=51385803

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14806207.8T DK3080374T3 (en) 2013-12-10 2014-11-20 DEVICE FOR STORING MECHANICAL ENERGY FOR A SWING DOOR SHEET

Country Status (8)

Country Link
EP (1) EP3080374B1 (en)
CN (1) CN105980649B (en)
DE (1) DE102013020396B3 (en)
DK (1) DK3080374T3 (en)
ES (1) ES2656476T3 (en)
NO (1) NO3102474T3 (en)
PL (1) PL3080374T3 (en)
WO (1) WO2015086282A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111270938B (en) * 2018-12-05 2022-04-08 麦格纳博科股份有限公司 Hinge assembly with separate spring assembly
CN111289123B (en) * 2020-04-20 2020-12-18 嘉兴市创美电器有限公司 Temperature control security inspection opening and closing door based on sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4426201A1 (en) * 1994-07-23 1996-01-25 Geze Gmbh & Co Drive for a rotating wing
CZ298358B6 (en) * 1998-05-30 2007-09-05 Huf Hülsbeck & Fürst Gmbh & Co. Kg Closing device, particularly for making and controlling closing functions in vehicles
DE102009045304B4 (en) * 2009-10-02 2014-02-27 Geze Gmbh driving device
DE102012004157A1 (en) * 2012-03-05 2013-09-05 Svm Schultz Verwaltungs-Gmbh & Co. Kg locking unit
CN104160184A (en) * 2012-03-05 2014-11-19 Svm舒尔茨管理有限责任两合公司 Locking unit, in particular for a parking lock of an automatic transmission

Also Published As

Publication number Publication date
CN105980649B (en) 2018-02-09
PL3080374T3 (en) 2018-04-30
DE102013020396B3 (en) 2014-09-11
CN105980649A (en) 2016-09-28
ES2656476T3 (en) 2018-02-27
EP3080374A1 (en) 2016-10-19
NO3102474T3 (en) 2018-07-14
EP3080374B1 (en) 2017-10-25
WO2015086282A1 (en) 2015-06-18

Similar Documents

Publication Publication Date Title
DK3080374T3 (en) DEVICE FOR STORING MECHANICAL ENERGY FOR A SWING DOOR SHEET
JP6378438B2 (en) Lock with emergency actuator
JP6836335B2 (en) Drive actuator
JP4754266B2 (en) Furniture closing device
US8567573B2 (en) Door operator of fireproof door
TW414829B (en) Rod roller system for multi-point latch
JP6208861B2 (en) Disassembly protection device for automatic handgun, and automatic handgun equipped with disassembly protection device
US7665714B2 (en) Fail safe mechanism for valve using a cock and lock return spring
US9903146B2 (en) Bearing arrangement for a door
TWI453331B (en) Door lock
RU2633237C2 (en) Door lock of vehicle
JP2007298182A (en) Safety locking device for electromechanical equipment and aircraft wheel brake equipped therewith
US1198509A (en) Fastening device.
SE0500975L (en) Electromechanical locking device
JP7167149B2 (en) Actuator of fire extinguishing system
CN101882512B (en) Drive mechanism for medium voltage fuse switch and corresponding medium voltage fuse switch
US7448426B2 (en) Failsafe door closing device of a fire proof rolling door
EP2141316B1 (en) Improvement to actuators
JP4859526B2 (en) Safety switch
EP3929381A1 (en) Lock cylinder
JP7222655B2 (en) actuator
RU61833U1 (en) THERMAL VALVE
ES2758698T3 (en) Interlocking device for a door and / or a window
EP2853662B1 (en) Lock with a thermal trigger
GR20160100019A (en) Automatic locking mechanism