WO2008083963A1 - Dispositif d'actionnement d'organes de fermeture pivotants - Google Patents

Dispositif d'actionnement d'organes de fermeture pivotants Download PDF

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Publication number
WO2008083963A1
WO2008083963A1 PCT/EP2008/000121 EP2008000121W WO2008083963A1 WO 2008083963 A1 WO2008083963 A1 WO 2008083963A1 EP 2008000121 W EP2008000121 W EP 2008000121W WO 2008083963 A1 WO2008083963 A1 WO 2008083963A1
Authority
WO
WIPO (PCT)
Prior art keywords
bellows
hinge
opening
closure member
fire damper
Prior art date
Application number
PCT/EP2008/000121
Other languages
German (de)
English (en)
Inventor
Jörg Schwarzbich
Original Assignee
Schwarzbich Joerg
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 Schwarzbich Joerg filed Critical Schwarzbich Joerg
Priority to DE502008002873T priority Critical patent/DE502008002873D1/de
Priority to AT08706978T priority patent/ATE502181T1/de
Priority to EP08706978A priority patent/EP2111493B1/fr
Priority to PL08706978T priority patent/PL2111493T3/pl
Publication of WO2008083963A1 publication Critical patent/WO2008083963A1/fr

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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • E04D13/0351—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis
    • E04D13/0352—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis the parts being of domed or pyramidal shape
    • 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
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
    • E05Y2201/422—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for opening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/43—Motors
    • E05Y2201/448—Fluid motors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/67—Materials; Strength alteration thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148—Windows
    • E05Y2900/152—Roof windows
    • E05Y2900/154—Skylights

Definitions

  • the invention relates to a device for actuating a closure member, which is connected via a hinge pivotally connected to an edge of an opening to be closed, with an acting between the edge and the closure member expandable actuator.
  • the invention relates to a device for opening a fire damper.
  • fire dampers In buildings such as factory buildings and the like fire dampers must be provided in the roof, which in the case of flat roofs usually have the shape of skylights and open automatically in case of fire, so that the developing smoke can be deducted. It should be noted that the fire damper must still open reliably even if the opening process is hampered by a possible snow load. The device for automatically opening the fire damper must therefore be able to generate a force with which a snow load of, for example, 50 kg / m 2 can be overcome.
  • a pneumatic, hydraulic or electromechanical actuator with which the fire damper can be opened by utilizing a favorable leverage.
  • a pneumatic, hydraulic or electromechanical actuator with which the fire damper can be opened by utilizing a favorable leverage.
  • the dimensions of which may be, for example, 1, 5 x 2.8 m, but then for a sufficiently wide opening the fire damper a correspondingly long adjustment required, with the result that a large space requirement for the actuator is created.
  • Another known possibility for opening a fire damper is to blow open the fire damper in case of fire using a propellant. Also in this case, the blasting mechanism is disposed on the opposite side of the hinge.
  • the object of the invention is to provide a device for actuating a closure member, in particular a fire damper, which is characterized by high reliability and a small footprint.
  • the actuator is an expandable by a pressure medium bellows, which lies flat with a closed closure member between a hinge-side region of the closure member and a patch of the edge of the opening.
  • the device according to the invention is relatively inexpensive, and it also has the advantage that large opening angle of the fire damper, in particular opening angle of more than 90 ° can be achieved without a bulky linkage is required on the closing side of the fire damper.
  • the expanded by the pressure medium bellows is able to keep the fire damper reliably in the open position and cushion any rebound of the flap when reaching the open position. At the same time the bellows can replace the otherwise necessary on the relevant side of the fire damper seal.
  • the device is particularly suitable for opening fire dampers, but can also be used generally for opening skylights or for opening and / or closing doors, including fire doors, or other pivotable closure members.
  • the bellows is preferably made of a thin, tear-resistant film, which can be folded to save space.
  • a thin, tear-resistant film for example, polymer films are known which have only a thickness of the order of about 30 microns, but still withstand a pressure of about 600 kPa.
  • the bellows may consist of a single chamber or more interconnected chambers and can be configured so that also opening angle of 90 to 180 ° can be achieved and thus the fire damper after opening remains due to their own weight in this open position.
  • For smaller opening angles of the bellows can consist of a fire-resistant film, so that the fire damper is kept open even in direct fire.
  • the pressure medium with which the bellows is expanded may, for example, be compressed air from a compressed air network or else a gas which is generated in the event of release by means of a chemical or pyrotechnic propellant charge.
  • a liquid pressure medium eg tap water
  • the fire damper will be locked in the closed position, so that first the lock must be released before the bellows can be expanded by the pressure medium.
  • a pneumatic locking member which is acted upon by the same pressure medium, which also serves to expand the bellows in the sense of unlocking.
  • the pneumatic locking member is a piston / cylinder unit, which is resiliently biased into the locking position and connected in a leading to the bellows pressure line, that upon pressurization of the piston is first pressed in the unlocking tion and only at Reaching the locking position, an opening in the wall of the cylinder releases, then passes through the pressure medium in the bellows.
  • the device may be designed for one-time use, so that if it has been triggered in case of fire, it must then be reinstalled.
  • the bellows can be, for example by using elastic return elements, Also make it so that it automatically folds in pressure relief again and then ready for a re-triggering.
  • two alternately working bellows may be provided on opposite sides of the closure member, so that the closure member can be opened and closed automatically by reversing the compressed air supply automatically.
  • the closure member for example, a fire damper to open and close automatically, is that the bellows alternately pressurized and subjected to a negative pressure.
  • the negative pressure can be generated by using a venturi using the compressed air from the compressed air network, so that no special vacuum source is needed.
  • FIG. 1 shows a schematic section through a fire damper with an opening device according to the invention in the opened state
  • FIG. 2 shows the fire damper according to FIG. 1 in the closed position
  • Fig. 3 is a partially cutaway perspective view of a
  • Fig. 4 is an axial section through a locking member for the
  • FIG. 5 shows a cross section of a bellows according to another embodiment
  • FIG. 6 shows a schematic cross section of an opening device according to a further embodiment
  • FIG. 6th 8 shows a schematic cross section of an opening device according to a further embodiment in the closed position
  • Fig. 9 shows the device of FIG. 8 in the open position.
  • Fig. 1 shows a fire damper 10 in the form of a dome, which is held by a hinge 12 pivotally mounted on a curb 14, which is mounted on a roof, not shown, of a building.
  • the attachment - kränz 14 defines an opening 16, which serves as a smoke outlet opening in case of fire.
  • a peripheral edge 18 of the opening 16 is formed by the upper surface of a flange 20 projecting horizontally outwardly from the top of the curb 14.
  • the curb 14 for example, has the shape of a rectangular frame with a width B of, for example, 1.5 m and a length L (perpendicular to the plane in Fig. 1), for example, 2.8 m.
  • a locking member 22 is disposed below the flange 20, with which the fire damper 10 shown in Fig. 1 in the open position can be locked in the closed position.
  • the device for opening the fire damper 10 comprises a pressure source 24, for example a propellant or a compressed air network, and an actuator in the form of a bellows 26, which is expandable by the pressure medium generated by the pressure source 24.
  • the bellows 26 extends on the hinge side of the curb 14 at right angles to the plane in Fig. 1 approximately over the entire length of the respective leg of the cradle and is with a part of its surface on a surface portion 28 of the flange 20 formed by the edge 18 of the opening 16th attached, for example, glued.
  • the bellows 26 is connected via a line 32 to the locking member 22, which in turn is connected via a line 34 to the pressure source 24.
  • the pressure source 24 receives a signal from a smoke detector 36, which may be installed in the immediate vicinity of the opening 16 or optionally also at a central location in the building.
  • Fig. 2 the fire damper 10 is shown in closed and locked to the locking member 22 position.
  • the bellows 26 is folded in this state to a flat package and is located between the flange of the cap rim 14 and the corresponding edge region of the fire damper 10.
  • the surface portion 28 of the flange 20 may also be somewhat recessed, so that a shallow chamber is formed for receiving the folded bellows. This has the advantage that the film of the bellows 26 is better protected against the action of heat until the fire damper is opened.
  • the smoke detector 36 When the smoke detector 36 reports smoke, it communicates to the pressure source 24 a signal to initiate the supply of pressure to the pneumatic locking member 22, which then retracts a piston rod 38 and thus releases the latch of the fire damper. At the same time, the locking member 22 acts as a valve which connects the lines 34 and 32 after unlocking, so that the pressure medium is introduced into the bellows 26 and inflates it. By acting on the area 30 (Fig. 1) of the fire damper force sufficient torque to open the fire damper is generated.
  • the width b of the package 26 folded bellows 26 and thus the width of the corresponding contact surfaces with the top ring 14 and the fire damper 10 is for example 5 cm.
  • the required pressure P of the pressure medium can be calculated as follows:
  • the torque Mi required to open the fire damper against the snow load S is:
  • the torque M 2 generated by the bellows 26 is:
  • This pressure (4.5 bar) is therefore not greater than the pressure in a well-inflated bicycle tire.
  • the hinge 12 is located directly on the edge of the bellows 26. If the hinge is moved a little farther away, as shown in the drawing, even smaller values are obtained for the required pressure.
  • Fig. 3 shows a possible design of the bellows 26 is shown.
  • This bellows is formed by a thin, tear-resistant polymer film, which is folded into four layers 40, 42, 44, 46. Each of these layers has the width b and extends over the entire length L of the relevant leg of the top ring 14.
  • the layers 40 and 42 are glued together at the ends by adhesive seams 48. Accordingly, the layers 44 and 46 are glued together by adhesive seams 50.
  • the layers 40 and 46 are glued together at the free ends of the folded film by adhesive seams 52, 54, and the adhesive seams 54 at the end of the bladder connect to the adhesive seams 48 and 50, so that an all-round bellows with two Chambers is formed, which are formed between the layers 40 and 42 and 44 and 46 and communicate with each other.
  • the bellows 26 can unfold like an accordion, wherein in the central region on most of the length of the bellows, the fold formed between the inner layers 42 and 44 can turn outward until the bellows finally the assumes the configuration shown in FIG.
  • the locking member 22 is shown in an axial section.
  • This locking member forms a cylinder 56 in which a piston 58 connected to the piston rod 38 is guided.
  • a spring 60 biases the piston into the locking position.
  • the piston 58 When the piston 58 is pressurized via the line 34, it moves counter to the force of the spring 60 to the left and pulls the piston rod 38 back to the unlocked position. Only when reaching the unlocked position, the piston releases the line 32, so that the pressure medium supplied via the line 34 can be forwarded via the line 32 to the bellows 26.
  • the opening cross-section in the conduit 32 is slightly smaller than that of the conduit 34, so that in the cylinder 56 a certain overpressure is maintained, which keeps the piston 58 in the unlocking position, as long as pressure medium is supplied via the line 34.
  • the locking member 22 can optionally also use to regulate the flow rate of the pressure medium to the bellows 26.
  • the piston 58 returns to the locking position.
  • the piston rod has a ramp, so that the fire damper 10, when it is closed again, can automatically engage and thus the lock is restored.
  • a connected to the piston rod 38 and led out of the cylinder 56 tension member 38 ' also allows manual unlocking regardless of a triggering case.
  • FIG. 5 shows a bellows 26 'according to a modified embodiment.
  • a plate-shaped reinforcement 64 or 62 is attached to the outer layers 46 and 40 of the film, for example glued, which extends over the entire length of the bellows.
  • the reinforcements can also be connected by a hinge and, in any case, are pivotable relative to one another during the expansion of the bellows.
  • the reinforcements make the bellows a substantially rigid assembly that can be handled as a unit and thus more easily mounted on the curb.
  • the connection for the line 32 can then be stably integrated into the lower reinforcement 64.
  • the hinge 12 may also be omitted in a modified embodiment. Its function is then taken over directly by the bellows 26 or the hinge connecting the reinforcements 62, 64.
  • Figures 6 and 7 show an example of an opening device which, in addition to the emergency opening function, offers the possibility of opening the closure member in a controlled manner in two stages.
  • the bellows on two separate chambers 26a, 26b which are each connected via a line 32a and 32b to the locking member 22.
  • the conduit 32b includes a check valve 66 which opens toward the chamber 26b. If in case of fire, the pressure source 24 ( Figure 2) is activated, consequently both chambers 26a and 26b are acted upon by the locking member 22 and the check valve 66 with pressure medium, so that the closure member opens wide, optionally beyond an opening angle of 90 °, so that the closure member overturns due to its own weight in the permanent open position.
  • the chambers 26 a and 26 b can also be connected via the lines 32 a, 32 b, additional control lines 68 a, 68 b and a valve 70 optionally with a compressed air line 72 or a vent line 74.
  • the valve 70 has five positions a, b, c, d and e in the example shown. In the position a both control lines are locked, so that the closure member remains in the closed position, as long as the emergency opening mechanism not operated. In position b, only the control line 68a is supplied with compressed air, while the control line 68b remains locked. The compressed air is prevented by the check valve 66 from flowing into the chamber 26a, so that only the chamber 26b is filled with compressed air. In this way, the closure member can be opened by a limited opening angle.
  • a stop may be provided which limits the opening angle to less than 90 °.
  • the stop can work similarly to the locking member 22, so that it is automatically withdrawn in an emergency in case of fire and then allows the overturning of the fire damper in the fully open position.
  • the two chambers 26a and 26b are also used to adjust the closure member in a controlled manner in two different open positions, both corresponding to an opening angle of less than 90 °.
  • This can be achieved, for example, that the pressure in the compressed air line 72 is smaller than the output pressure of the pressure release 24 serving for emergency release, so that the pressure in the compressed air line 72, even if both chambers 26a and 26b are acted upon, is insufficient Closing member to open more than 90 °.
  • valve 70 is brought into the position c, in which both control lines 68a and 68b are supplied with compressed air.
  • the check valve 66 is then bypassed so that both chambers of the bladder are expanded.
  • valve 70 When the closure member is to be closed again, the valve 70 is brought into the position d, in which the control line 68 a is locked, while the control line 68 b is connected to the vent line 74. Consequently, in this position, only the chamber 2a6 is evacuated while the pressure in the chamber 26d is maintained. When the closure member is to be completely closed again, the valve 70 is brought into the position e, in which both chambers are evacuated via the control lines 68a and 68d.
  • the positions d and e are formed as temporary positions in which the valve can be held only by hand and from which it automatically returns to the position a. This ensures that the emergency release mechanism is always ready to work.
  • the bellows at the same time forms a film hinge 76, the two reinforcements 62, 64 together (or more generally: two hinge parts connects, which are also formed directly through the fire damper 10 and the curb 14 can).
  • the two chambers 26a and 26b of the bellows are formed by a single film web 78 whose longitudinal edges are turned inwards.
  • the folded-over and folded back on the middle part of the film web parts form flaps 80 and are clamped at their edge in each case by a clamping plate 82 extending along the hinge against the central part of the film web 78.
  • the clamping plates 82 are secured to the respective reinforcement 62 and 64, respectively, with screws 84 distributed along the length. In this way, the bellows is securely fixed to the two reinforcements 62, 64, and at the same time the two chambers 26a, 26b are sealed at their longitudinal edges.
  • the termination of the chambers 26a, 26b at the two ends of the bladder may be accomplished in any conventional manner, for example by welding or preferably by flipping the ends of the film web (including the flaps) and then welding or gluing.
  • the film hinge 76 is formed in the example shown by a single-layer strip of film web 78, which connects the two chambers 26a, 26b together.
  • the width of this strip is dimensioned so that it corresponds exactly to the distance between the corresponding film layers of the chambers 26a, 26b caused by the clamping plates 82. In this way can the reinforcements 62, 64 in the closed position parallel to each other without the film hinge 76 is overstretched.
  • the two chambers 26a, 26b of the bellows can also be formed by a closed film tube.
  • the ends of the two flaps 80 would be integrally connected by a strip of material, so that the film hinge 76 would be double-layered and would have a correspondingly higher stability.
  • FIG. 8 and 9 show, as a further example, a device with which the fire damper 10 can be opened by introducing overpressure into a bellows 26 "and closed again by the introduction of a negative pressure Supply of the negative pressure is used and the bellows 26 "connects with a venturi 88.
  • a valve control analogous to that shown in Fig. 6 can be achieved that compressed air in the direction indicated by an arrow in Fig. 8 out of the Venturi nozzle, so that in the bellows 26 ", a negative pressure is generated.
  • the bellows forms in this example only a single chamber and consists of a tube closed to a film layer, which is similar to FIG. 7 by clamping plates 82 on the two hinge parts, here the curb 18 and the fire damper 10, attached.
  • the two clamping plates 82 lie on both sides of the film hinge 76 formed by the film web.
  • the two walls of the bellows 26 are here each fixed in a position remote from the film hinge 76 position by means of an additional clamping plate 90 to the cradle 18 and the frame of the fire damper 10. This makes it possible by generating a negative pressure in the interior of the bellows 26 "exert a tensile force on the fire damper 10 to move it in the closing direction.
  • the fire damper falls due to their own weight further in the closed position.
  • suitable dimensioning of the cross section of the conduit 86 can be achieved that the bellows is compressed faster by the weight of falling into the closed position fire damper as the air can escape via the line 86, so that temporarily builds up a slight overpressure in the bellows again.
  • This has, on the one hand, the advantageous effect of cushioning the closing movement of the fire damper 10 and, on the other hand, causes the bellows 26 "not to wrinkle in the fully collapsed state but to assume a stretched configuration and flatten its walls to the corresponding one Walls of the curb and the frame of the fire damper, as shown in Fig. 8 is shown.
  • the above-described opening and closing mechanism is also functional when the fire damper 10 is opened in the open position by more than 90 °. However, then the closing torque generated by means of vacuum must be slightly larger.
  • a manually or automatically, for example, pneumatically releasable locking mechanism may be provided, for example, a pneumatically actuated mechanism that works similar to the locking member 22 of FIG also select the arrangement in such a way that, during normal operation, the catch limits the opening movement of the fire damper 10 so that the fire damper can be opened by means of compressed air entered by the user and closed again by means of negative pressure, but in the event of a fire the locking mechanism is automatically released, so that when the bellows 26 "expands, the fire damper 10 turns over 180 ° to the fully open position and then remains in that position, so that an unimpeded flue is permanently ensured.

Abstract

L'invention concerne un dispositif d'actionnement d'un organe de fermeture (10), qui peut être relié de manière pivotante, par l'intermédiaire d'une charnière (12) à une bordure (18) d'une ouverture à fermer (16). Le dispositif comprend un organe d'actionnement expansible agissant entre la bordure (18) et l'organe de fermeture (10), et est caractérisé en ce que l'organe d'actionnement est un soufflet (26) qui est expansible au moyen d'un milieu de pression et qui, lorsque l'organe de fermeture (10) est fermé, est plat entre une zone (30) côté charnière de cet organe de fermeture et une pièce plate (28) de la bordure (18) de l'ouverture (16).
PCT/EP2008/000121 2007-01-12 2008-01-09 Dispositif d'actionnement d'organes de fermeture pivotants WO2008083963A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE502008002873T DE502008002873D1 (de) 2007-01-12 2008-01-09 Vorrichtung zum betätigen schwenkbarer verschlussglieder
AT08706978T ATE502181T1 (de) 2007-01-12 2008-01-09 Vorrichtung zum betätigen schwenkbarer verschlussglieder
EP08706978A EP2111493B1 (fr) 2007-01-12 2008-01-09 Dispositif d'actionnement d'organes de fermeture pivotants
PL08706978T PL2111493T3 (pl) 2007-01-12 2008-01-09 Urządzenie napędzające obrotowego członu zamykającego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007000489U DE202007000489U1 (de) 2007-01-12 2007-01-12 Vorrichtung zum Betätigen schwenkbarer Verschlußglieder
DE202007000489.3 2007-01-12

Publications (1)

Publication Number Publication Date
WO2008083963A1 true WO2008083963A1 (fr) 2008-07-17

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ID=39333144

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/000121 WO2008083963A1 (fr) 2007-01-12 2008-01-09 Dispositif d'actionnement d'organes de fermeture pivotants

Country Status (5)

Country Link
EP (2) EP2204523B1 (fr)
AT (1) ATE502181T1 (fr)
DE (2) DE202007000489U1 (fr)
PL (1) PL2111493T3 (fr)
WO (1) WO2008083963A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011050327U1 (de) 2011-06-01 2012-09-04 Jörg Schwarzbich Trägeranordnung für Solarmodule
DE102014106929A1 (de) * 2014-05-16 2015-11-19 Hamburg Innovation Gmbh Aktorelement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL425422A1 (pl) * 2018-05-02 2019-11-04 Nowak Innovations Spolka Z Ograniczona Odpowiedzialnoscia Sposoby awaryjnego otwierania otworów wejściowych w sytuacjach awaryjnych, urządzenia i systemy do ich realizacji oraz sposoby montażu urządzeń do awaryjnego otwierania ruchomych elementów montowanych w otworach wejściowych

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202061A (en) * 1962-07-09 1965-08-24 Lowell B Johnston Fluid actuated displacement and positioning system
GB1339021A (en) * 1970-09-15 1973-11-28 Dunlop Holdings Ltd Rotary actuator
DE3134664A1 (de) * 1981-09-02 1983-03-17 Manfred Dr. 8011 Kirchheim Hingerle "vorrichtung zum steuern eines fluegels von fenster, tueren oder dergleichen"

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202061A (en) * 1962-07-09 1965-08-24 Lowell B Johnston Fluid actuated displacement and positioning system
GB1339021A (en) * 1970-09-15 1973-11-28 Dunlop Holdings Ltd Rotary actuator
DE3134664A1 (de) * 1981-09-02 1983-03-17 Manfred Dr. 8011 Kirchheim Hingerle "vorrichtung zum steuern eines fluegels von fenster, tueren oder dergleichen"

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011050327U1 (de) 2011-06-01 2012-09-04 Jörg Schwarzbich Trägeranordnung für Solarmodule
DE102014106929A1 (de) * 2014-05-16 2015-11-19 Hamburg Innovation Gmbh Aktorelement
DE102014106929B4 (de) 2014-05-16 2022-12-15 Wegard Gmbh Aktorelement

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Publication number Publication date
EP2111493A1 (fr) 2009-10-28
EP2111493B1 (fr) 2011-03-16
EP2204523B1 (fr) 2013-09-04
DE502008002873D1 (de) 2011-04-28
ATE502181T1 (de) 2011-04-15
DE202007000489U1 (de) 2008-05-15
EP2204523A1 (fr) 2010-07-07
PL2111493T3 (pl) 2011-08-31

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