EP1957739B1 - Kantenschutzvorrichtung - Google Patents

Kantenschutzvorrichtung Download PDF

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Publication number
EP1957739B1
EP1957739B1 EP06817474A EP06817474A EP1957739B1 EP 1957739 B1 EP1957739 B1 EP 1957739B1 EP 06817474 A EP06817474 A EP 06817474A EP 06817474 A EP06817474 A EP 06817474A EP 1957739 B1 EP1957739 B1 EP 1957739B1
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EP
European Patent Office
Prior art keywords
edge
edge protection
rhomboids
main
protection strip
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Active
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EP06817474A
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German (de)
English (en)
French (fr)
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EP1957739A2 (de
Inventor
Victor Liberda
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Individual
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Individual
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Priority to PL06817474T priority Critical patent/PL1957739T3/pl
Publication of EP1957739A2 publication Critical patent/EP1957739A2/de
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Publication of EP1957739B1 publication Critical patent/EP1957739B1/de
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    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/48—Detection using safety edges by transmission of mechanical forces, e.g. rigid or movable members

Definitions

  • the invention relates to an edge protection device according to the preamble of claim 1.
  • Edge protection devices for mounting on moving objects, in particular on edges, for example, from closing sliding doors or lift doors od. Like., As tarnish or trapping are known. Such edge protection devices prevent injury or damage when starting the edge or the edge protection device on or against an obstacle.
  • edge protection strip is provided, which is fastened to the edge via two parallel straight guide rods.
  • the guide rods are pivotally mounted at both ends, whereby a compelling parallel guidance between the edge protection strip and the edge is ensured.
  • a relative movement of the edge protection strip with respect to the edge which corresponds to the length of the guide rods, likewise necessarily ensues.
  • the edge protection strip is offset parallel to the edge and either raised or lowered.
  • Such devices are for example from the US Pat. No. 3,537,211 , of the CH 283 179 A or the US Pat. No. 3,159,728B known.
  • the object of the invention is therefore to provide an alternative edge protection device, which ensures a movement of the edge protection strip in a height or level with the edge or the door and without heightwise relative displacement while avoiding the said disadvantage.
  • the characterizing features of claim 1 have the advantage that when installing the edge protection strip no consideration must be taken to a possible height-related relative movement of the edge protection strip with respect to the edge.
  • the edge protection bar moves towards the edge while maintaining the parallel orientation, an upward or downward shift does not occur. This facilitates installation and simplifies the construction. In addition, so danger spots are avoided, which can be caused by the height relative movement of the edge protection strip.
  • the edge protection device according to the invention given a caster, within which the closing door or edge must come to a halt.
  • the means for fixing the edge protection strip is created.
  • the means thus formed are stable and durable and ensure the parallel guidance of the edge protection strip.
  • This embodiment is structurally designed such that a permanent operation is possible and the structural stability is improved.
  • a further advantageous embodiment is defined by the features of claim 3. Although on the one hand the weight is slightly higher, one is not limited in the choice of the connecting means to torsionally rigid connection means, but it can also be used flexible connecting elements.
  • the features of claim 10 are provided.
  • the springs can be arranged in different places. It is advantageous here that there is a degression of the spring force during compression of the edge protection device.
  • the compression of the edge protection strip initially exerts a large force on moving edges when hitting an obstacle, which force is detected by detection means and initiates and effects the stopping or reversing of movement of the moving edge.
  • the edge protection ledge of the moving edge just this sufficient overtravel, so that even large masses within the given safety standards can be brought to a standstill without the trapped obstacle to exert too much force. Due to the interaction of the spring action in the described direction and the action of the external forces perpendicular thereto via the scissors, a strong degression of the force is achieved toward the end of the movement, which emits the depressed edge to the outside.
  • the door or the gate must not be locked in the closed position, since the residual force of the edge protection device is not sufficient to press it.
  • Fig. 1a shows an edge protection device with two main scissors 4a, 4b, which are connected via two connecting elements 10 ', 10 ".
  • the edge protection strip 3 is connected to the edge 2 of the door via the two main shears 4a, 4b, e.g. a sliding door, lift door, lift door or fire door, attached.
  • the main shears 4a, 4b are located in a relatively outer or terminal position relative to the edge protection strip 3.
  • the main shears 4a, 4b have the shape of a pivotable diamond or a square. This form can be pivoted or moved like a safety gate.
  • the first main scissors 4a is constructed, like the second main scissors 4b, of four main scissor segments 5a connected to each other in a pivotable manner. These main scissor segments 5a are connected via pivot bearings or pivot bearing pins 6a, 7a, 8a, 9a to the said pivotable parallelogram.
  • one of the edge guard 3 is far-sided, ie, edge-side, that is, angled.
  • edge protection strip 3 close, pivot bearing 6a, one of the edge protection strip 3 near or zugewandes edge protection strip side pivot bearing 7a, an inwardly disposed or inwardly facing, the adjacent main scissors 4b facing, inner pivot bearing 9a and an externally disposed or outwardly facing, the adjacent Main scissor 4 b averted outer pivot bearing 8 a provided.
  • edge-side pivot bearing 6a the main scissors 4a on the edge 2 can be fastened.
  • edge protection strip 3 is connected to the main scissors 4a.
  • Anlog the second outer main shear 4b is constructed.
  • the two inner pivot bearings 9a, 9b of the two main shears 4a, 4b face each other inwardly or are arranged adjacent.
  • the two outer pivot bearings 8a, 8b respectively face upwards and downwards.
  • the two main shears 4a, 4b are coupled to each other in a parallel manner by means of a parallel link mechanism such that the edge protection strip 3 can perform exclusively a displacement or movement oriented perpendicularly to the edge 2, the edge protection strip 3 moving in the direction of the edge 2 during its movement. away from the edge 2 is constantly aligned parallel to the edge 2. There is a parallel displacement of the edge protection strip 3 in the direction perpendicular to the edge of the second
  • the first connection element 10 'and the second connection element 10 are designed as flat but rigid or non-rigid or only slightly bendable rods, thus acting both as a tensile and compression means the main scissors 4a, 4b with each other or couple this.
  • the first connecting element 10 ' connects the inner pivot bearing 9a of the first main shears 4a to the outer pivot bearing 8b of the second main shears 4b.
  • the first connecting element 10 ' is fastened on one side of the scissors 4a, 4b, the second connecting element 10 "on the opposite other side of the scissors 4a, 4b.
  • connecting element 10 would be sufficient to cause a parallel guidance of the movement of the two main shears 4a, 4b. It is essential that this connecting element 10 connects the outer pivot bearing 8a, 8b of the one main scissors 4a, 4b with the inner pivot bearing 9b, 9a of the other main scissors 4b, 4a.
  • Fig. 1b shows a representation of the edge protection device after Fig. 1a with demounted first connecting element 10 '.
  • the second connecting element 10 now connects the originally still free inner pivot bearing 9b of the second main shears 4b with the originally still free outer pivot bearing 8a of the first main shears 4a.
  • edge protection device moves in accordance with Fig. 2a and 2b perform.
  • the pivot bearings 6a, 6b approach each other and the pivot bearings 8a, 9a move away from each other.
  • the connecting elements 10 ', 10 "move parallel to each other at a constant distance from each other.
  • an elongate recess 12 ' is provided in the first connecting element 10' and an elongated recess 12 "in the second connecting element 10".
  • the elongated recess 12 ' is formed in the region of the free, not connected to the first connecting element 10', inner pivot bearing 9b of the second main shears 4b.
  • the free inner pivot bearing 9b engages in the recess 12 'and is guided or stored therein.
  • the recess 12 ' has a length corresponding to the displacement or movement of the pivot bearing 9b.
  • the elongated recess 12" is formed in the region of the free inner pivot bearing 9a of the first main shears 4a which is not connected to the second connecting element 10.
  • This free inner pivot bearing 9a engages in the recess 12 'and is linearly guided therein .
  • Fig. 2a It can be seen that upon compression of the edge protection device, the inner pivot bearing 9b of the second main shears 4b has moved to the other upper extreme position within the elongate recess 12 '. The same applies to Fig. 2b However, this is not clearly visible here.
  • Fig. 3a and 3b show front views of the edge protection device Fig. 1a. and 1b , It can be seen that the two connecting elements 10 'and 10 "are guided parallel to one another, but they are arranged offset from one another.
  • the first main shears 4a are arranged in the upper area, and the second main shears 5a are arranged in the lower area.
  • Fig. 1 . 2 and 3 are further handlebars 11a, 11b shown to prevent falling or slipping of the edge protection device.
  • the handlebar 11a is actually formed by one of the main scissors segments 5a.
  • the handlebar 11a starts from the edge protection strip side pivot bearing 7a and is mounted in the inner pivot bearing 9a, ie the handlebar 11a performs when compressing the edge protection device to the inner pivot bearing 9a a lever-like. Move.
  • the inner pivot bearing 9a represents the central axis for this movement.
  • the link 11a is extended in the direction of the edge 2 and has a handlebar head 13a, which constantly has contact with the edge 2 in the assembly position.
  • Each pair of scissors 4a, 4b, 4c may have one or more such links 11a, 11b, 11c,. Sufficient would be in principle a single link 11 for the entire edge protection device, since the scissors are 4a, .... coupled motion parallel anyway.
  • the inner pivot bearings 9a and 9b move towards each other and the outer pivot bearings 8a, 8b move away from each other.
  • the edge-side pivot bearings 6a, 6b and the edge guard side pivot bearings 7a, 7b approach each other in a straight line.
  • the handlebars 13a, 13b also move towards each other.
  • FIG. 4a, 4b For example, an edge protection device having a first connection element 10 'and a second connection element 10 "is shown, wherein the connection elements 10', 10" are not as shown in FIG Fig. 1 . 2 and 3 Rigid rods, but soft deformable or movable ropes or cords are.
  • the principle is the same, the inner pivot bearing of the first main scissors must be connected to the outer pivot bearing of the second main scissors 4b, but such a device would be in contrast to a device with a connecting element acting as a tension and pressure means, this is not sufficient, in which case a second connecting element 10 "must be provided, which connects the still free pivot bearings to one another.
  • a first connection element 10 'and a second connection element 10 " is shown, wherein the connection elements 10', 10" are not as shown in FIG Fig. 1 . 2 and 3 Rigid rods, but soft deformable or movable ropes or cords are.
  • the inner pivot bearing of the first main scissors must
  • connection of the first connecting element 10 ' is shown.
  • edge protection device is shown with the second connection element 10 ", in this case it is important that both connection elements 10 'and 10" are provided.
  • the parallel coupling is done only by tensile forces.
  • the first connecting element 10 ' is fastened on one side of the scissors 4a, 4b, the second connecting element 10 "on the opposite other side of the scissors 4a, 4b.
  • Fig. 5a and 5b show a further embodiment of the edge protection device with also soft and flexible connecting elements 10 'and 10 ", which also, as in Fig. 4a and 4b , are formed only as traction means.
  • the operation is the same: as soon as the edge protection device is compressed, the outer pivot bearing of the second main scissor 4b moves outward and thereby pulls the inner pivot bearing of the first main scissors 4a with. As a result, the first main scissors 4 a are also pulled apart, and the edge protection strip 3 approaches the edge 2. Conversely, this movement causes the outer pivot bearing of the first main scissors 4 a to move outward, and the connecting element pulls the inner pivot bearing of the second main scissors and thereby also causes a crushing of the second main scissors 4 b.
  • limiting elements 16a, 16b These are designed here as ropes which connect the edge-side pivot bearings 6a, 6b with the edge protection strip side pivot bearings 7a, 7b.
  • the maximum movement of the edge protection strip 3 can not extend beyond the maximum length of the boundary elements 16a, 16b.
  • Such delimiting elements 16a, 16b could also be guided directly from the edge 2 to the edge protection strip 3 or extend, for example, from the edge 2 to one of the outer or inner pivot bearings.
  • FIG. 6a and 6b now show an edge protection device with additional scissors, which are hereinafter referred to as middle shears 4c, 4d, ....
  • Such middle shears 4c, 4d, ... serve to reduce the buckling length of the edge protection strip 3 and are arranged between the two outer main shears 4a and 4b.
  • These middle shears 4c, 4d, ... are connected to the connecting elements 10 ', 10 "in the same sense as the main shears 4a, 4b, that is to say they are also coupled in a motion-parallel manner as are the main shears 4a, 4b.
  • 4d is analogous to the main scissors 4a, 4b.
  • FIG. 6a and 6b illustrated center shears 4c described in detail.
  • This central scissors 4c, as well as the main scissors 4a, 4b of four mutually pivotable or articulated middle scissor segments 5c, the via pivot bearings or pivot bearing pins 6c, 7c, 8c, 9c are connected to each other to a pivotable parallelogram.
  • the naming of the pivot bearing is analogous to the main shears 4a, 4b.
  • the center scissors 4c is coupled with the outer main scissors 4a, 4b via a parallel steering mechanism in such a way that they are parallel to each other in motion such that the edge protection strip 3 is aligned or guided or displaceable or movable parallel to the edge 2.
  • the pivot bearings 8, 9 of the center shears 4 c, 4 d .... can no longer be identified by the words "inside” or "outside”, but are essentially equivalent. In analogy to the figures shown before, however, the nomenclature of the outer or inner pivot bearings is retained for reasons of distinction.
  • the edge protection strip 3 is also fastened in the edge guard side pivot bearing 7c of the center shears 4c, wherein this attachment can also be omitted and the pivot bearing 7c can be provided only as a stiffener against external pressure.
  • the parallel coupling takes place via the connecting elements 10 ', 10 ".
  • the first connecting element 10 ' is fastened to the pivot bearing 8c of the center shears 4c.
  • the other opposing pivot bearing 9c is guided in an elongate recess 15 '.
  • This recess 15 ' is the same as the recess 12' is formed.
  • Fig. 6b now shows the edge protection device Fig. 6a without the connecting element 10 '.
  • the second connecting element 10 " which is fastened on the other side of the main shears 4a, 4b, can be seen, and the second connecting element 10" is also fastened on the other side of the central shears 4c, namely in the other pivot bearing 9c. It likewise has an elongate recess 15 ", into which recess 15" engages the opposite pivot bearing 8c and is linearly guided therein.
  • the connecting elements 10 'and 10 "coordinate the movements in the same direction of the pivot bearings of the different scissors 4a, 4b, 4c with one another pointing in the opposite direction, but also in the same direction, upward movement.
  • handlebars 11c, 11d .... may be arranged.
  • An angle ⁇ is formed between the scissor segments 5a, 5b, 5c, specifically on the edge-protection-side pivot bearing 7a, 7b and 7c.
  • This angle ⁇ changes during the movement of the edge protection device. All angles within a pair of scissors 4 change in the way that is mandatory in a pivotable rhombus or a pivotable parallelogram. When compressing the edge protection device, for example when hitting an obstacle, the angle ⁇ is greater until it is almost 180 °, when opening or relaxing the edge protection device again smaller.
  • the movement of the shears 4 should now be limited such that the angle ⁇ in the uncompressed starting position is between> 0 ° and ⁇ 120 °, wherein the angle ⁇ in this initial position is in particular between 3 ° and 20 °.
  • Such a limitation of the movement of the shears 4 can be effected either by the recesses 12 or by mechanical limiting elements 16a, 16b.
  • Such limiting elements 16a, 16b may be either rigid bars or flexible ropes, as shown in FIG Fig. 5a, 5b is shown. Stiff limiting elements act in both directions limiting, flexible limiting elements only in one.
  • the limiting elements 16a, 16b can be designed such that the edge protection device can only be compressed to a certain position, that the edge protection device can be opened to a maximum position or that it can only be moved back and forth within a certain range.
  • Such means may be spring means 14, in particular tension or compression springs.
  • spring means 14 are shown.
  • Fig. 3a is a single spring means and in Fig. 3b provided two spring means.
  • These spring means 14 are arranged between the connecting elements 10 'and 10 ", so that the connecting elements 10' and 10" are connected to one another via these spring means 14 or are in relation to each other in the axial direction relative movement at a constant distance between the parallel connecting elements 10 ', In an axial Relatiwerschiebung the two connecting elements 10 'and 10 "against each other, ie when a connecting element 10' is moved upward and the other connecting element 10" down, always parallel to each other, then causes the spring means 14, that the two connecting elements 10 ', 10 "return to their original position. The movement of the connecting elements 10 'and 10 "in turn, as described previously, causes a movement of the scissors 4 and thus the entire edge protection device.
  • spring means 14 shown are tension springs.
  • the spring means 14 are in a compressed and defined biased state. If now the edge protection device is compressed, the outer pivot bearings 8 move away from the inner pivot bearings 9 as described, and this also causes an upward movement of the second connecting element 10 "and a downward movement of the first connecting element 10 ' If the pressure then leaves on the edge protection device, the spring 14 contracts and the connecting elements 10 'and 10 "are set back into their initial position, which is equivalent to a return movement of the edge protection device or the edge protection strip 3 into their starting position ,
  • the compression springs 14 can also extend from the outer or the inner pivot bearings 8, 9 to the edge 2 or the edge protection strip 3.
  • the spring effect or the direction of the spring action of the spring means extends in an axis parallel to the edge protection strip 3 or at an angle to the edge protection strip 3, which decreases in the direction of the edge 2 during the movement of the edge protection strip 3.
  • edge protection strip 3 When the edge protection strip 3 impinges on an obstacle, a force of approximately 25 to 200 N but at most 1400 N is first exerted on the obstacle because of the prestressing of the spring means. This force is measured by a detection device, which causes a shutdown or a reversal of movement of the edge 2 or the sliding door. This is still done with a certain time delay, which also results in a certain follow-up path of the dangerous edges 2. The edge protection strip 3 or the edge protection device now grant this certain overtravel without endangering safety.
  • the edge protection strip 3 therefore only exerts a normally permissible, low-pressure, low force pressure on an obstacle, such as e.g. a body.
  • the spring means 14 are biased with a force of 5 N / mm to 400 N / mm, in particular from 10 N / mm to 150 N / mm or have a spring constant of 0.5 N / mm to 5 N / mm, in particular of 1 N / mm to 3 N / mm, on.
  • additional additional main shears 4a ', 4b', 4a ", 4b" may be provided. These additional main shears 4a ', 4b' ... are arranged next to the original two main shears 4a, 4b. A preferred arrangement is that the additional main shears 4a ', 4b' ... are parallel to the main shears 4a, 4b.
  • the pivot bearings 6, 7, 8, 9 of the main shears 4a, 4b are advantageously aligned in the pivot bearings of the additional main shears or are identical to the pivot bearings 6, 7, 8, 9 of the additional main shears or are on common axes. The same also applies to additional sibling or parallel arranged middle shears 4c ', 4d'.
  • Fig. 7a and 7b show such an edge protection device with an additional main scissors 4a 'and 4b'.
  • additional shear elements 5a ' are fastened on the left side of the main scissors 4a.
  • These additional shearing elements 5a ' represent an additional, although not complete, additional main shears 4a'.
  • the additional main shears 4a 'and the original main shears 4a are mounted on the same common pivot axes 6, 7, 8, 9.
  • the second main shears 4b are designed analogously to the first one Fig. 3a and 3b again, the possibility of one or two spring means 14 between the connecting elements 10 'and 10 "provided.
  • Fig. 8a to 8e show a further embodiment of the edge protection device.
  • an additional main scissors 4a ' is attached to an original main scissors 4a top right.
  • the original main scissors 4a has two connecting elements 10 ', 10 "
  • the additional main scissors 4a' comprises two Connecting elements, which are also designated 10 'and 10 ".All the connecting elements 10' and 10" of the original main scissors 4a and the additional main scissors 4a 'are arranged parallel to each other.
  • the situation is similar for the second main shear 4b, to which an additional main shear 4b 'is attached.
  • the pivot axes 6, 7, 8, 9 are also common here.
  • the arrangement of the spring means 14, as shown in the Fig. 8a to 8e is shown, vary.
  • FIG. 9 an embodiment of three parallel juxtaposed or composite single edge protection devices is shown.
  • a first additional auxiliary main scissors 4a 'and, on the right a second additional auxiliary main scissors 4a "are fastened to the original main scissors 4a on the right.
  • the swivel axes 6, 7, 8, 9 are in turn common to all of these scissors 4a, 4a'4a"
  • Each of these scissors 4a, 4a ', 4a also has two connecting elements 10' and 10", which are aligned parallel to one another two connecting elements 10 'and 10 "of a main scissors 4, 4', 4".
  • Fig. 10 shows an embodiment with four sibling scissors, a main scissors 4a, a right next to arranged additional main scissors 4a ', another additional main scissors 4a "and still another additional main scissors 4a”'.
  • the scissors 4a, 4a 'and 4a “are complete and each have three shear segments 5 as well as a respective link 11a, 11a' and 11a".
  • the rightmost additional main scissors 4a "'has a handlebar 11a'" on.
  • the error means 14 are in turn arranged arbitrarily between the connecting elements 10 ', 10 ".
  • the Fig. 11a and Fig. 11b show a further embodiment of an edge protection device, in which two scissors, a main scissors 4a and an additional main scissors 4a 'are interconnected via webs 17a. These webs 17a are aligned with the axes 6, 7, 8, 9. The webs 17a, 17b serve to increase the distance or as a spacer between the main scissors 4a and the additional main scissors 4a '.
  • the webs 17a and 17b can be formed as axes and thus cause a uniform movement of adjacent scissors.
  • Fig. 12a and 12b a further embodiment of an edge protection device is shown, the in Fig. 11a, 11b shown embodiment comes very close. In contrast, however, are the handlebars 11a, 11a 'of the main scissors 4a and the auxiliary scissors 4a' inside and the shear segments 5a and 5a 'outside.
  • detection means are provided for detecting an approach of the edge protection strip 3 to the edge 2, wherein, if necessary, the movement of the edge 2 or of the object is stopped when approaching.
  • Such means of detection can, as stated, be force sensors which detect the force increase by measuring the motor current and then switch or stop the door movement.
  • the edge protection strip 3 may be formed, for example, in cross-section U-shaped, wherein the legs of the U-shaped edge protection strip 3 are pulled in the direction of the edge 2 and thus the means 4a, 4b, 4c, ... or scissors from the side are more accessible or side view of the view and the access in the means 4a, 4b, 4c, ... or scissors is blocked.
  • the thighs can be pulled on beyond the beginning of edge 2 to provide additional security.
  • the means 4a, 4b, 4c, ... or scissors in a groove-shaped, elongated recess in the edge 2 are retractable.
  • the means 4a, 4b, 4c, ... or scissors are fastened in this case at the bottom of the groove.
  • the edge protection strip 3 closes off with the edges rising up on both sides of the groove.
  • the means 4a, 4b, 4c, ... or scissors are thus compressed substantially in the interior of the groove.
  • FIGS. 13 and 14 edge protection devices with two scissors or a main scissors 4a, 4b and an additional main scissors 4a ', 4b' with profiled fasteners 10 are shown.
  • the first and second connecting elements 10 ', 10 " are configured as two identically dimensioned profiled strips each having a U-shaped cross section Fig. 7a or 7b, arranged side by side and parallel to each other. Between the connecting elements 10 ', 10 ", the spring 14 is arranged.
  • FIGs. 14a and 14b 3 shows an edge protection device with alternatively configured connecting elements 10 ', 10 "The connecting elements 10', 10" are likewise designed as profiled strips with a U-shaped cross section. In this embodiment, however, the connecting elements 10 ', 10 "are arranged nested in one another.
  • the first connecting element 10' has a larger cross section
  • the second connecting element 10 has a smaller dimensioned cross section. This second connecting element 10 "runs centrally and parallel inside the first connecting element 10 'with the larger cross-section
  • the two springs 14 are arranged inside the first connecting element 10' and between the smaller second connecting element 10" and the larger first connecting element 10 '.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Window Of Vehicle (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Scissors And Nippers (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
EP06817474A 2005-12-07 2006-12-04 Kantenschutzvorrichtung Active EP1957739B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06817474T PL1957739T3 (pl) 2005-12-07 2006-12-04 Urządzenie do ochrony krawędzi

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1962/2005A AT502966B1 (de) 2005-12-07 2005-12-07 Kantenschutzvorrichtung
PCT/AT2006/000499 WO2007065183A2 (de) 2005-12-07 2006-12-04 Kantenschutzvorrichtung

Publications (2)

Publication Number Publication Date
EP1957739A2 EP1957739A2 (de) 2008-08-20
EP1957739B1 true EP1957739B1 (de) 2012-07-11

Family

ID=38117107

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06817474A Active EP1957739B1 (de) 2005-12-07 2006-12-04 Kantenschutzvorrichtung

Country Status (4)

Country Link
EP (1) EP1957739B1 (pl)
AT (1) AT502966B1 (pl)
PL (1) PL1957739T3 (pl)
WO (1) WO2007065183A2 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018118891B4 (de) * 2017-08-03 2021-03-11 Mietra e.K. Schutzelement, Schutzsystem und Schranktür
CN113719703B (zh) * 2021-07-30 2023-02-03 国网山东省电力公司菏泽市定陶区供电公司 一种大型机械近电预警装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH283179A (de) * 1950-05-31 1952-05-31 Schweiz Wagons Aufzuegefab Umschaltvorrichtung an elektrisch betätigten Türen.
US3159728A (en) * 1960-09-19 1964-12-01 Byrne Doors Inc Safety edge for power-operated door
US3537211A (en) * 1967-06-26 1970-11-03 Guilbert Inc Reversing edge control for car doors
DE3021363A1 (de) * 1980-06-06 1981-12-17 Norbert 2056 Glinde Kille Vorrichtung zur ueberwachung der bewegung eines gegenstandes
JPH04286588A (ja) * 1991-03-12 1992-10-12 Toshiba Corp エレベータ用ドア安全装置
JPH0859156A (ja) * 1994-08-18 1996-03-05 Toshiba Corp エレベータのかご
JP2001048452A (ja) * 1999-08-16 2001-02-20 Toshiba Elevator Co Ltd エレベータのドア安全装置
WO2001023293A1 (fr) * 1999-09-29 2001-04-05 Hitachi, Ltd. Ascenseur

Also Published As

Publication number Publication date
WO2007065183A3 (de) 2007-07-26
PL1957739T3 (pl) 2013-01-31
WO2007065183A2 (de) 2007-06-14
AT502966B1 (de) 2012-05-15
EP1957739A2 (de) 2008-08-20
AT502966A1 (de) 2007-06-15

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