EP1004733B1 - Dispositif d'arrêt à ciseaux - Google Patents

Dispositif d'arrêt à ciseaux Download PDF

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Publication number
EP1004733B1
EP1004733B1 EP99117159A EP99117159A EP1004733B1 EP 1004733 B1 EP1004733 B1 EP 1004733B1 EP 99117159 A EP99117159 A EP 99117159A EP 99117159 A EP99117159 A EP 99117159A EP 1004733 B1 EP1004733 B1 EP 1004733B1
Authority
EP
European Patent Office
Prior art keywords
scissor
guide part
restricting device
type restricting
bearing block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP99117159A
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German (de)
English (en)
Other versions
EP1004733A1 (fr
Inventor
Rainer Morgenthal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siegenia Aubi KG
Original Assignee
Siegenia Aubi KG
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Publication date
Application filed by Siegenia Aubi KG filed Critical Siegenia Aubi KG
Publication of EP1004733A1 publication Critical patent/EP1004733A1/fr
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Publication of EP1004733B1 publication Critical patent/EP1004733B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/24—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member
    • E05C17/28—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member with braking, clamping or securing means at the connection to the guide member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0012—Accessories in connection with locks for lock parts held in place before or during mounting on the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings

Definitions

  • the present invention relates to limiting scissors for one in one Cover frame arranged turn, turn-tilt or tilt-turn sash, consisting at least from a pair of limiting scissors at one end in a guide part and on their other end in a fixed scissor-type bearing block each pivotable is mounted, the guide member being longitudinally displaceable in a guide groove is guided and has a braking device.
  • the present invention relates to a guide part for a limiting shear, that in a frame or turn, turn-tilt or tilt-turn sash is arranged, consisting of at least one pair of limiting scissors on one End in the guide part and the other end in a pair of scissor bearings is pivotally articulated, the guide part in a guide groove is guided in a longitudinally displaceable manner and has a braking device
  • Limiting scissors are known, on the one hand, to be fixed and pivotable, on the other hand pivotable on a guide part, and this in turn in a guide groove to be arranged in a longitudinally displaceable manner. It is also known to brake the so-called Assign the guide part, which means that the guide part passes too quickly Avoid guiding groove and thus swinging out the window or door leaf.
  • Assign the guide part
  • the adjustment of the components and in particular the limiting scissors is problematic itself, as can be seen from DE 44 07 245, the one for this special device.
  • the wings are on site Frame usually to separate, or at least unhook the boundary scissors to to enable a fitting installation. This requires a considerable amount Assembly workload. There is also a latent risk of injury because heavy when removing and / or installing the sash from or into the frame Crushes, especially of the hands or fingers, can be caused.
  • Such a guide part is subject to a high level as a moving component Wear. On the other hand, it is essential for the proper functioning of the Limiting scissors of crucial importance.
  • the braking effect by a bridge-like Bending section of the bottom of the slide sliding in the guide groove and pointing inwards Guide part on the one hand and by support on the boundary scissors facing Surface of the guide groove on the other hand causes.
  • the material load is included comparatively high. A break in the bending section leads to immediate and sustainable dysfunction.
  • the area of the The guide groove exerts great influence on the guide part. Nicks, ridges and the like scrape on the guide part and can drastically impair the braking effect.
  • the object of the invention is therefore to provide a pair of limiting scissors has low component expenditure, is easy to transport and simple to assemble and is safe to use.
  • the braking device has at least one Functional means (wedge) on the wedge flank, which together with the Guide part in an ineffective starting position cohesively with the guide part Connected, integral component forms, the functional means (expanding wedge) by means of a Actuator from the integral material connection (connecting webs) from the guide part can be separated by force and transferred into a functional position in which the Wedge flank with at least one congruent ramp surface of the guide part in Operational connection occurs in order to generate a variably adjustable with the actuator Braking effect in the guide groove.
  • the functional means by means of a Actuator from the integral material connection (connecting webs) from the guide part
  • the material bond is preferably embodied by so-called film hinges.
  • a thing Leading part is characterized mainly by the fact that it Injection molding ways is easy to manufacture as a bulk and preferably the Braking effect on the cheeks of the guide groove. This makes the material of the Guide part largely protected from scraping edges and the like and the Braking effect can be kept almost constant over a long period of time. Installation as such is very simple, since no special parts of the brake in the pre-assembly Groove or the guide piece are to be introduced, but only the guide piece in the Guide groove is to be used.
  • the actuator is advantageously extending essentially in the longitudinal direction, supported at one end and arranged to penetrate the guide part, whereby on the other hand, the limiting scissors are pivotally supported.
  • the handling unit in the guide groove can be securely received and secured with a stop.
  • the stop preferably has at least one claw which the limiting scissors attacks in the area of the mushroom head pin and so the handling unit fixed. In this way it can be avoided that the limiting scissors when unsecured transportation is damaged because the casement and frame often be transported separately to the building.
  • Another advantage is that the limiting scissors Has connecting means with which it by a latching connection with the Scissor bearing block can be connected in a receptacle assigned to it.
  • the latching connection of the limiting scissors from the inactive position out with the fixedly arranged scissor bearing block enables a special quick and safe installation.
  • the limiting shear in question is secured immediately after connection.
  • the Installation is straightforward and can also be carried out by less experienced people.
  • no special devices are required for assembly.
  • the object according to the invention solves several related tasks. In particular, in addition to inexpensive manufacturing and stockpiling also improves security as the latching connection of is hardly accessible from the outside.
  • the connecting means made of a mushroom head pin is advantageous formed, which is firmly connected at one end to the boundary scissors at the other end there is a chamfer and in the area of the chamfer one Has undercut, the mushroom head pin in the receptacle with the undercut is axially lockable and pivotally mounted in the receptacle This is a particularly simple production with high functional safety given.
  • the recording at least a spring element is assigned, which automatically causes the latching connection, whereby the boundary scissors differ according to the requirements Sizes and weights are easily adjustable and no additional when installing Devices and the like are necessary.
  • the spring member at one end is advantageous pivotable and tied with respect to the axial degree of freedom and at its other End is tied up with respect to two degrees of freedom, the recording for the Mushroom head pin is arranged approximately in the middle of the spring member. This makes it easier Assembly considerably, while at the same time a secure connection of mushroom head and Recording is achieved.
  • the spring member has on its pivotable end at least one adjusting means, preferably in the form of a hexagon socket or the like. This also makes assembly and disassembly easier because the automatically latching connection of the limiting scissor stay and the scissor hinge bracket can be solved with the appropriate tool.
  • the spring member advantageously has a bearing journal which is connected by a snap connection is provided, the bearing journal in a bearing bore of the scissor bearing block is pivotally mounted and the snap connection the bearing journal in an axial Direction fixed, which further simplifies production and assembly.
  • the spring member has at least one spacer, which is in the latching insertion of the connecting means against a wall of the groove. This ensures without additional means that when connecting the Mushroom head pin with the scissor-type bearing block securely locks the connection comes.
  • the spring member is inserted into the groove Condition of the scissor bearing block inaccessible from the outside, whereby Manipulations are difficult.
  • the scissor-type bearing block essentially has a further feature an elongated shape and is preferably with a holding member in the groove of the Frame can be determined using a tendon.
  • the scissor-type bearing block advantageously has a symmetrical shape, with the holding member is arranged in the middle. This further relieves the stockpiling, since the Scissor bracket is suitable for both left and right hinges.
  • the holding member also has means for two-axis shackling of the spring member, the in particular in the form of noses can be easily molded onto the holding member.
  • the spring member in the loading direction Limiting scissors are located and the mushroom head pin in the scissor hinge bracket is included. This creates an additional hold that is sustained by pressure acted limiting scissors achieved on the latching connection, where the pressure can spread over a larger contact surface and thus a compressive stress reduced.
  • a semi-finished product for one in one is advantageous in terms of production technology Guide groove of a frame or a turn, turn-tilt or tilt-turn sash longitudinally displaceable guide part for connection to a pair of limiting scissors the one end in the guide part and the other end in one
  • the scissor-type bearing block is pivotally articulated
  • the semi-finished product for the guide part Has functional means of a braking device when the functional means of the braking device by means of at least one connecting web, the guide part in an integral material Connection is assigned, wherein the connecting web at least one predetermined breaking point has for the purpose of later separation and transfer of the functional means in a functional position generating a braking effect.
  • Such a semi-finished product allows a significant reduction in the manufacturing process, especially if it is considered Injection molding part is made.
  • the semifinished product for the guide part advantageously has a shape symmetrical to the longitudinal axis.
  • the functional means according to a further feature in the Essentially as an expanding wedge with at least one wedge flank and one in the longitudinal direction oriented internal thread.
  • the semi-finished product for the guide part has a largely with that Internal thread aligned, through the semifinished product for the guide part in the longitudinal direction.
  • the semifinished product for the guide part itself has at least one, in particular one on the inside Wedge flank congruent ramp area.
  • the force application of the scissors to the brake remains in the essentially constant, so that a uniform over a long period Braking effect can be achieved.
  • Fig. 1 is an arrangement 10 of a rotary wing 11 in the swung open state shown opening on the right or left.
  • the rotary wings 11 are each via hinge bearings 12 connected to a frame 13.
  • a limiting scissors 14 can be clearly seen, which at one end 15 in one Guide part 16 and at their other end 17 in a scissor-type bearing block 18 each is pivotally mounted.
  • the guide part 16 is longitudinally displaceable in a guide groove 19 guided. Its range of motion is in the open direction 20 of the wing 11 limited by a stop 21. With the stop 21, the opening angle - usually to 90 ° - fixed.
  • the scissor bearing bracket 18 is in a groove 22 of the frame 13 stationary in the area of the hinge bearing 12.
  • the guide part 16 is in the guide groove 19 of the wing 11 when opening to, and moved away from the stop 21 when closing.
  • the assignment of the scissor bracket 18 and the guide part 16 can also Conversely, that is, in such a way that the scissor-type bearing block 18 the rotary wing 11th and the guide part 16 is assigned to the frame 13.
  • the scissor bearing bracket 18 has a substantially symmetrical, elongated shape and is centered arranged holding member 30 in the groove 22 of the frame 13 by means of a tendon 31 ascertainable.
  • the tendon 31 is transverse to the longitudinal axis of the scissor bracket 18 in with respect to the groove 22 at an inclination angle ⁇ inclined.
  • the groove 22 facing side of the tendon 31 has a fixing tip 32 by a Pressure cone 33 is followed, the flank angle ⁇ largely the helix angle ⁇ equivalent. If the tendon 31 functions in the form of a grub screw, it unfolds first the fixing tip 32 has a holding effect.
  • a receptacle 41 is arranged approximately in the middle of the spring member 40, which essentially has a square cross section.
  • the spring member 40 engages between the lugs 39 a, the spring member 40 crossing the receptacle 41 partially overlapping.
  • the spring member 40 At in the Groove 22 inserted scissor bracket 18 is the spring member 40 as such from the outside inaccessible.
  • Figs. 6 to 8 is the interaction of limiting scissors 14 and Scissor bracket 18 shown.
  • a mushroom pin 45 firmly connected, which is a connecting means to the Scissor bracket 18 forms.
  • the mushroom head pin 45 has a run-on slope 46 which is followed by an undercut 47.
  • the spring member 40 has spacing means 42 arranged on both sides of the receptacle 41 Form of pin-shaped, rounded lugs, which change when the Support mushroom pin 45 in the receptacle 41 on the inner wall 23 of the groove 22 and avoid deflection in the axial direction of the spring member 40.
  • the guide member 16 is pivotally mounted and in a guide groove 19 guided longitudinally.
  • the guide part 16 also has a Brake device 60 as shown in FIG. 1.
  • the functionally not yet set state, ie an ineffective position 62 of the Guide part 16 is shown in more detail in FIG. 11.
  • the guide member 16 is there with the Brake device 60 shown, wherein part of the brake device 60 in the form of a Expansion wedge 61, which is in the inactive position 62 cohesively via two film hinges 63 is connected to the guide part 16.
  • the expanding wedge 61 is symmetrical arranged wedge flanks 64 and an internal thread 65 arranged between them.
  • the guide member 16 is on the, the pivoted mounting of the Limiting scissors 14 opposite side of one, essentially in Longitudinally extending actuator in the form of an adjusting screw 67 with a External thread 68 in a bore 69 passing through the guide part 16 penetrated, which engages in the internal thread 65 of the expansion wedge 61 unloaded.
  • the adjusting screw 67 has a bore 69 covering screw head 70 with a collar 75, which is by means of a tool 71 with appropriate training is movable.
  • each bridge members 76 are assigned.
  • the screw head 70 with its collar 75 first arrives at the Outside 73 of the guide part 16 in contact.
  • the screw 67 becomes the integral connections, that is to say the expansion wedge 61 with the guide part 16 connecting film hinges 63 by exceeding the Cut tensile strength at predetermined breaking points 91.
  • the Spreading wedge 61 in its functional position 74 in which the wedge flanks 64 with the ramp surfaces 72 of the guide part 16 come into operative connection.
  • the desired braking effect is then set by means of the adjusting screw 67.
  • the actuator embodied by the adjusting screw 67, effectively separates by means of a train force acting on the integral existing through the film hinges 63 Material connection at the predetermined breaking points 91, and also causes the variable by train Setting the braking effect.
  • FIG. 11 and 12 show the guide part 16 and the limiting scissors 14 connected to one another to form a handling unit 80.
  • the handling unit 80 is with the expansion wedge 61 in the inactive position 62 shown, wherein the tool 71 is set for adjustment.
  • the clamping means 67 is not yet under power.
  • the predetermined breaking points 91 are still intact.
  • the handling unit 80 is the one that is effective in terms of braking technology Functional layer 74 shown.
  • the predetermined breaking points 91 are due to the tensioning means 67 generated traction.
  • the wedge flanks 64 of the expansion wedge 61 are with the Ramp surfaces 72 of the guide piece 16 in operative connection.
  • the handling unit 80 is in the guide groove 19 of the Wing 11 recordable, with the loose end provided with the mushroom head pin 45 the stop 21 is secured as a transport lock.
  • the stop 21 instructs a claw 82 on each end, which the limiting scissors 14 in the mushroom head 45 and the handling unit 80 or the limiting scissors 14 securely fixed under elastic tension of the limiting scissors 14.
  • the stop 21 has a locking screw for fastening in the guide groove 19 83 on.
  • 14 is a, preferably made of a polymer by means of injection molding producible semi-finished product 90 for a guide part 16 with two inside Connecting webs 63 in the integral material connection connected functional means in the form of Spreading wedge 61 shown for the braking device 60.
  • the functional means 61 embodied by the expanding wedge 61, has two Wedge flanks 64, which are formed congruently in the interior of the guide part 16 Ramp areas 72 are assigned.
  • the guide part 16 which is essentially symmetrical to the longitudinal axis, has on its one end of a transverse bore 92, which is used to later accommodate the limiting scissors 14 or the like. And at its other end a longitudinal bore 69. Aligned to the Longitudinal bore 69 is in the expanding wedge 61 embodying the functional means Internal thread 65 arranged for later receiving the actuator 67 with which the Spreading wedge 61 from the guide member 16 then by separating the connecting webs detachable and adjustable in the desired braking effect.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Scissors And Nippers (AREA)
  • Harvester Elements (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Hinges (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Claims (26)

  1. Elément limiteur de course en ciseaux (14) pour un battant pivotant, pivotant/basculant ou basculant/pivotant (11) agencé dans un dormant (13), constitué au moins d'un élément limiteur de course en ciseaux (14), qui est monté en articulation pivotante, à une extrémité (15), dans la pièce de guidage (16) et, à l'autre extrémité (17), dans un support de palier de ciseaux maintenu fixe (18), respectivement, la pièce de guidage (16) étant guidée de manière à pouvoir effectuer un mouvement longitudinal dans une rainure de guidage (19) et présentant un dispositif de freinage (60), dans lequel le dispositif de freinage (60) présente un moyen fonctionnel présentant au moins un flanc de cale (64), par exemple une cale à expansion (61), et peut être transféré au moyen d'un organe de réglage (67) en position fonctionnelle (74), dans laquelle le flanc de cale (64) entre en coopération active avec au moins une surface de rampe congruente (72) de la pièce de guidage (16) par génération d'un effet de freinage réglable de manière variable au moyen de l'organe de réglage (67) dans la rainure de guidage (19),
    caractérisé en ce que le moyen fonctionnel (61) forme conjointement avec la pièce de guidage (16) un composant solidaire (90) relié par des moyens de blocage physique à la pièce de guidage (16) en position initiale inopérante (62), le moyen fonctionnel (61) pouvant être séparé de la pièce de guidage (16) par application d'une force au moyen de l'organe de réglage (67) pour dégager les moyens de blocage physique, par exemple des nervures de liaison (63), et pouvant être transféré en position fonctionnelle (74).
  2. Elément limiteur de course en ciseaux (14) selon la revendication 1,
    caractérisé en ce que l'organe de guidage (67) peut, par application d'une force efficace sollicitée à la traction, non seulement dégager le moyen fonctionnel (partie à expansion 61) des moyens de blocage physique (nervures de liaison 63), mais également régler l'action de freinage.
  3. Elément limiteur de course en ciseaux selon l'une quelconque des revendications 1 ou 2,
    caractérisé en ce que l'organe de réglage (67), qui s'étend sensiblement dans la direction longitudinale, est agencé, à une extrémité, en appui (côté externe 73) et passe à travers la pièce de guidage (16), tandis qu'à l'autre extrémité, l'élément limiteur de course en ciseaux (14) est monté à pivotement (orifice transversal 92).
  4. Elément limiteur de course en ciseaux selon au moins une ou plusieurs des revendications 1 à 3,
    caractérisé en ce que l'organe de réglage (67) se présente sous la forme d'une vis de réglage, qui traverse la pièce de guidage (16) dans la direction longitudinale via un orifice (69) traversant la pièce de guidage et vient en prise sans contrainte via un filet externe (68) avec un filet interne (65) du moyen fonctionnel (cale à expansion 61), celui-ci étant relié d'une seule pièce avec la pièce de guidage (16), de préférence, via des nervures de liaison à blocage physique (63) agencées de préférence symétriquement avec le filet interne (65), et en ce que la vis de réglage (67) repose sans contrainte via un collet, de préférence la tête de vis (70), extérieurement sur la pièce de guidage (16), de sorte que, par vissage de la vis de réglage (16), tout d'abord, celle-ci via son collet (70) vienne en coopération active avec la pièce de guidage (16), qu'en continuant le vissage, elle sépare matériellement les nervures de liaison (63) et qu'enfin, la cale à expansion (61) puisse être transférée en position fonctionnelle (74) pour générer une action de freinage.
  5. Elément limiteur de course en ciseaux selon une ou plusieurs des revendications 1 à 4,
    caractérisé en ce que la pièce de guidage (16) et l'élément limiteur de course en ciseaux sont reliés l'un à l'autre pour former une unité de manipulation (80).
  6. Elément limiteur de course en ciseaux selon la revendication 5,
    caractérisé en ce que l'unité de manipulation (80) peut être logé en toute sécurité dans la rainure de guidage (19) et peut être fixée par une butée (21).
  7. Elément limiteur de course en ciseaux selon la revendication 6,
    caractérisé en ce que la butée (21) présente au moins une griffe (82) qui accroche l'élément limiteur de course en ciseaux (14) dans la zone du tenon à tête de champignon (45) et fixe ainsi l'unité de manipulation (80).
  8. Elément limiteur de course en ciseaux (14) selon l'une quelconque des revendications 1 à 7, pour un battant pivotant, pivotant/basculant ou basculant/pivotant (11) agencé dans un dormant (16), constitué d'au moins un élément limiteur de course en ciseaux (14) qui est monté, à l'une (15) de ses extrémités, dans une pièce de guidage (16) et, à son autre extrémité (17), dans un support de palier de ciseaux maintenu fixe (18), respectivement, de manière à obtenir une articulation pivotante, la pièce de guidage (16) étant guidée dans une rainure de guidage (19) de manière à pouvoir effectuer un mouvement longitudinal,
    caractérisé en ce que l'élément limiteur de course en ciseaux (14) présente un moyen de liaison (45, 46, 47), avec lequel il peut être relié, via une liaison d'enclenchement (50), avec le support de palier de ciseaux (18) dans un logement (41) affecté à celui-ci.
  9. Elément limiteur de course en ciseaux selon la revendication 8,
    caractérisé en ce que le moyen de liaison (45, 46, 47) est formé d'un tenon à tête de champignon (45) qui est solidement relié, à sa première extrémité, avec l'élément limiteur de course en ciseaux (14), présente, à son autre extrémité, un biseau de butée (47) et, dans la zone du biseau de butée (47), une contre-dépouille (46), le tenon à tête de champignon (45) étant agencé dans le logement (41) de manière à pouvoir être fixé par enclenchement axial avec la contre-dépouille (46) et à pouvoir pivoter dans le logement (41).
  10. Elément limiteur de course en ciseaux selon la revendication 8 ou 9,
    caractérisé en ce qu'au logement (41) est au moins affecté un élément à ressort (40), qui effectue la liaison d'enclenchement automatique (50).
  11. Elément limiteur de course en ciseaux selon la revendication 10,
    caractérisé en ce que l'élément à ressort (40) est monté à pivotement et bloqué par rapport au degré de liberté axiale à sa première extrémité et bloqué, à son autre extrémité, par rapport au second degré de liberté, le logement (41) pour le tenon à tête de champignon (45) étant agencé à peu près au centre de l'élément à ressort (40).
  12. Elément limiteur de course en ciseaux selon l'une quelconque des revendications 10 ou 11,
    caractérisé en ce que l'élément à ressort (40) présente, à son extrémité pivotante, au moins un organe de réglage (vis à six pans creux 42) pour dégager la liaison d'enclenchement (50) de l'élément limiteur de course en ciseaux (14) et du support de palier de ciseaux (18).
  13. Elément limiteur de course en ciseaux selon une ou plusieurs des revendications 1 à 12,
    caractérisé en ce que l'élément à ressort (40) présente un tourillon (38), qui est pourvu d'une liaison d'encliquetage (37), le tourillon (38) étant monté à pivotement dans un orifice (36) du support de palier de ciseaux (18) et la liaison d'encliquetage (37) fixant le tourillon (38) dans une direction axiale.
  14. Elément limiteur de course en ciseaux selon une ou plusieurs des revendications 10 à 13,
    caractérisé en ce que l'élément à ressort (40) présente au moins un moyen d'espacement (ressauts 39) qui s'appuie contre une paroi (23) de la rainure (22) lors de l'introduction d'enclenchement du moyen de liaison (tourillon 38).
  15. Elément limiteur de course en ciseaux selon une ou plusieurs des revendications 10 à 14,
    caractérisé en ce que l'élément à ressort (40) est logé, sans accès de l'extérieur, à l'état inséré dans la rainure (22) du support de palier de ciseaux (18).
  16. Elément limiteur de course en ciseaux selon une ou plusieurs des revendications 10 à 15,
    caractérisé en ce que l'élément à ressort (40) présente, en particulier dans la zone du logement (41), une section transversale quadrangulaire et/ou, dans la zone du logement parallèle au tourillon, au moins un arrondi bombé creux.
  17. Elément limiteur de course en ciseaux selon une ou plusieurs des revendications 1 à 16,
    caractérisé en ce que le support de palier de ciseaux (18) présente une forme sensiblement étirée et peut être fixé à un élément de retenue (30) , de préférence, dans la rainure (22) du dormant (13) au moyen d'un élément tendeur (31).
  18. Elément limiteur de course en ciseaux selon la revendication 17,
    caractérisé en ce que le support de palier de ciseaux (18) présente une forme symétrique, l'élément de retenue (30) étant agencé en position centrale.
  19. Elément limiteur de course en ciseaux selon une ou plusieurs des revendications 17 ou 18,
    caractérisé en ce que l'élément de retenue (30) présente des moyens (ressauts 39) pour bloquer l'élément à ressort (40) dans les deux axes.
  20. Elément limiteur de course en ciseaux selon une ou plusieurs des revendications 1 à 19,
    caractérisé en ce que l'élément à ressort (40) est orienté dans la direction longitudinale du support de palier de ciseaux (18).
  21. Elément limiteur de course en ciseaux selon une ou plusieurs des revendications 1 à 20,
    caractérisé en ce que l'élément à ressort (40) est disposé dans la direction de sollicitation de l'élément limiteur de course en ciseaux (14), le tenon à tête de champignon (45) étant reçu mécaniquement dans le support de palier de ciseaux (18).
  22. Produit semi-fini (90) pour une pièce de guidage (16) guidée dans la direction longitudinale dans une rainure de guidage (19) d'un dormant (13) ou d'un battant pivotant, pivotant/basculant ou basculant/pivotant (11) pour une liaison avec un élément limiteur de course en ciseaux (14) selon la revendication 1, qui est monté, en articulation pivotante, à sa première extrémité (15), dans la pièce de guidage (16) et, à son autre extrémité (17), dans un support de palier de ciseaux (18), respectivement, le produit semi-fini (90) présentant pour la pièce de guidage (16) un moyen fonctionnel (61) d'un dispositif de freinage (60),
    caractérisé en ce que le moyen fonctionnel (61) du dispositif de freinage (60) est affecté, au moyen d'au moins une nervure de liaison (63), à la pièce de guidage (16) en liaison physique solidaire en position inopérante (62), la nervure de liaison (33) présentant au moins un point de rupture théorique (91) en vue d'une séparation ultérieure et d'un transfert du moyen fonctionnel (61) de la position inopérante (62) à une position fonctionnelle (74) pour générer une action de freinage.
  23. Produit semi-fini (90) pour une pièce de guidage (16) selon la revendication 22,
    caractérisé en ce que le produit semi-fini (90) présente pour la pièce de guidage (16) une forme symétrique par rapport à l'axe longitudinal.
  24. Produit semi-fini (90) pour une pièce de guidage (16) selon la revendication 22 ou 23,
    caractérisé en ce que le moyen fonctionnel (61) se présente sensiblement sous la forme d'une cale à expansion ayant au moins un flanc de cale (64) et un filet interne (65) orienté dans la direction longitudinale, en ce que le produit semi-fini (90) pour la pièce de guidage (16) présente un orifice (69) traversant le produit semi-fini (90) pour la pièce de guidage (16) dans la direction longitudinale, largement dans l'alignement avec le filet interne (65), et en ce que le produit semi-fini (90) pour la pièce de guidage (16) présente au moins une surface de rampe (72) congruente avec le flanc de cale (64).
  25. Produit semi-fini (90) pour une pièce de guidage (16) selon une ou plusieurs des revendications 22 à 24, caractérisé en ce que le produit semi-fini (90) peut être fabriqué sous la forme d'une pièce industrielle coulée par injection.
  26. Produit semi-fini (90) pour une pièce de guidage (16) selon la revendication 25, caractérisé en ce que le produit semi-fini (90) est constitué d'un polymère.
EP99117159A 1998-11-28 1999-09-01 Dispositif d'arrêt à ciseaux Expired - Lifetime EP1004733B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19855029 1998-11-28
DE19855029A DE19855029C2 (de) 1998-11-28 1998-11-28 Begrenzungsschere und Halbzeug für ein Führungsteil zum Verbinden der Begrenzungsschere mit ihrem Drehflügel

Publications (2)

Publication Number Publication Date
EP1004733A1 EP1004733A1 (fr) 2000-05-31
EP1004733B1 true EP1004733B1 (fr) 2004-01-28

Family

ID=7889382

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99117159A Expired - Lifetime EP1004733B1 (fr) 1998-11-28 1999-09-01 Dispositif d'arrêt à ciseaux

Country Status (4)

Country Link
EP (1) EP1004733B1 (fr)
AT (1) ATE258638T1 (fr)
DE (2) DE19855029C2 (fr)
ES (1) ES2215351T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10142558A1 (de) * 2001-08-30 2003-04-03 Roto Frank Ag Vorrichtung zur Begrenzung der Öffnungsweite eines dreh- und/oder kippbaren Flügels eines Fensters, einer Tür o. dgl.
DE10130418B4 (de) * 2001-06-23 2012-11-15 Roto Frank Ag Beschlag an einem drehbaren und/oder kippbaren Flügel eines Fensters, einer Tür oder dergleichen
GB2391585A (en) 2002-08-01 2004-02-11 Securistyle Ltd Detachable stay
DE102012109482A1 (de) 2012-10-05 2014-04-10 SCHÜCO International KG Ruckdämpfender Flügelbeschlag für ein Fenster oder eine Tür
EP3034728B1 (fr) * 2014-12-18 2018-02-28 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Dispositif limiteur d'ouverture

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
DE1874419U (de) * 1963-03-06 1963-06-20 Huwil Werke Gmbh Deckel- oder klappenhalter mit bremsvorrichtung, insbesondere fuer moebel.
US3259936A (en) * 1964-05-05 1966-07-12 Eaton Yale & Towne Door holder and control
DE7635460U1 (de) * 1976-11-10 1977-02-24 Siegenia-Frank Kg, 5900 Siegen-Kaan- Marienborn Vorrichtung zur loesbaren gelenkverbindung eines armes mit einem gleitschieber
DE7721102U1 (de) * 1977-07-06 1977-10-13 Wilh. Frank Gmbh, 7022 Leinfelden- Echterdingen Fluegelfeststeller fuer ein fenster, eine tuer o.dgl.
DE2817353C2 (de) * 1978-04-20 1983-09-15 Fa. Aug. Winkhaus, 4404 Telgte Ausstellvorrichtung für Flügel von Fenstern, Türen od.d.gl., insbesondere von Drehkippfenstern
DE7901009U1 (de) * 1979-01-16 1979-04-19 Wilh. Frank Gmbh, 7022 Leinfelden- Echterdingen Fluegelfeststeller fuer ein fenster, eine tuer o.dgl.
CA1240861A (fr) * 1984-03-14 1988-08-23 Christopher T. Sandberg Goujon a ressort
DE3600435A1 (de) * 1986-01-09 1987-07-16 Winkhaus Fa August Stulpschienen-treibstangen-baueinheit
DE8903520U1 (de) * 1989-03-21 1989-05-11 Wilh. Schlechtendahl & Söhne GmbH & Co KG, 5628 Heiligenhaus Bremsschlitten für eine Ausstellschere von Dreh- und/oder Kippflügeln
DE9100094U1 (de) * 1991-01-05 1991-03-28 Roto Frank AG, 7022 Leinfelden-Echterdingen Ausstellvorrichtung, insbesondere Öffnungsbegrenzungsvorrichtung
DE9102070U1 (de) * 1991-02-22 1991-05-16 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Vorrichtung zum lösbaren Verbinden eines Ausstellarms mit einem Hilfslenker
DE9113039U1 (de) 1991-10-19 1991-12-19 Wilh. Schlechtendahl & Söhne GmbH & Co KG, 5628 Heiligenhaus Ausstellschere für Senk-Klappfenster
DE4312292A1 (de) * 1993-04-15 1994-10-20 Schueco Int Kg Verfahren zum Montieren einer Ausstellvorrichtung an einen Flügel eines Fensters oder einer Tür in Drehkippausführung
DE4447955B4 (de) 1994-03-04 2009-11-19 Geze Gmbh Anschlaglehre für einen Flügel eines Fensters
DE9419401U1 (de) * 1994-12-03 1995-02-02 Gretsch-Unitas GmbH Baubeschläge, 71254 Ditzingen Lagervorrichtung, insbesondere für einen Oberlichtflügel

Also Published As

Publication number Publication date
ES2215351T3 (es) 2004-10-01
DE59908410D1 (de) 2004-03-04
ATE258638T1 (de) 2004-02-15
DE19855029C2 (de) 2003-01-23
DE19855029A1 (de) 2000-06-08
EP1004733A1 (fr) 2000-05-31

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