EP0688936B1 - Verschlusseinrichtung - Google Patents
Verschlusseinrichtung Download PDFInfo
- Publication number
- EP0688936B1 EP0688936B1 EP95500086A EP95500086A EP0688936B1 EP 0688936 B1 EP0688936 B1 EP 0688936B1 EP 95500086 A EP95500086 A EP 95500086A EP 95500086 A EP95500086 A EP 95500086A EP 0688936 B1 EP0688936 B1 EP 0688936B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- laminar element
- pillars
- elements
- stops
- sides
- 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
Links
- 230000000630 rising effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/58—Guiding devices
- E06B9/582—Means to increase gliss, light, sound or thermal insulation
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/58—Guiding devices
- E06B9/581—Means to prevent or induce disengagement of shutter from side rails
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/58—Guiding devices
- E06B2009/585—Emergency release to prevent damage of shutter or guiding device
Definitions
- This patent specification refers, as its name already indicates, to an enhanced enclosure device of the type employed in pass-through areas, either indoors or leading outdoors, and which are laterally bound by two vertical pillars, making up the means guiding a laminar element upwardly attached to a roller, capable of turning through the action of a motor element, in order to allow the rolling up and unrolling of the laminar element, thus obtaining the total or partial opening and closing of its internal opening.
- U.S.A. publication no. 4,884,617 which represents the prior art as referred to in the preamble of claim 1, teaches a device having a shutter windable around a spindle and specially adapted to close a bay or other opening by the unwinding of the shutter, the same having flexible side edges which project beyond the shutter plane and which are retained with reduced friction in substantially continuous guideways during the unwinding and winding of the shutter, that shutter edges may disengage from their guideways when subjected to a predetermined pull transversely to guideway.
- Each guideway has near and upstream of the shutter spindle an access passage through which the projecting edge of any shutter which has disengaged from the guideway can reengage, as the shutter winds around its spindle, in that part of the particular guideway concerned which is disposed beyond the passage.
- the present invention is directed toward a closure device , of the type employed at internal pass-through areas, laterally bound by two vertical pillars, making up the guide elements of a laminar element upwardly fixed to a roller, rotatably driven through the action of a driving element, so as to allow a laminar element to roll up or unroll, each one of the pillars being fitted with anti-friction elements, encompassing the whole height of the pillars and defining between them a slot with sufficient thickness to allow the displacement within it of the laminar element, said laminar element presenting two alignments of stop elements at its sides, which may travel vertically inside the pillars, attached to the laminar element and acting upon the internal sides of the anti-friction elements whenever the laminar element is subjected to a frontal pushing force in the pass-through direction, the stops defining two low thickness portions set against each other, which contact upon the surfaces of the laminar element, making up laminar element centring means in respect of the slots defined by the anti-fric
- the top ends elastically deform the anti-friction elements, so as to appear through the slot, in order to make it possible that, if the motor breaks down when the laminar element is in the closing position, its sides may be freed without damaging the enclosure device.
- Figure 1 shows an elevation view of the enhanced enclosure device, partially open, in which the laminar element, one of the pillars and the upper roof have been partially cut away.
- Figure 2 shows a profile view of the enclosure device, on which the portion of the laminar element running inside the profiles has been outlined.
- Figure 3 shows a plan view of one of the pillars, cut by a horizontal plane, and the side of the laminar element with one of the stop elements that relate it to the pillar.
- Figure 4 shows an elevation view of the upper end of one of the pillars, centrally cut buy a vertical plane, in which may be observed the arrangement of the anti-friction elements and of the stop elements, entering one of them inside the profile during the upward rising movement, and in which the laminar element has not be shown so as to achieve a greater drawing clarity.
- the enclosure object of this invention is made up of two pillars (1) upwardly joined by a profile (2) making up a gantry like structure, to which a rotatably driven roller (3) is fixed near its upward end, to which is attached the end of a laminar element (4) which sides are guided inside two slots defined by anti-friction elements (5) vertically attached upon the pillars (1), staying retained inside them by way of lugs (6) fixed upon the sides of the laminar element; in this way it is achieved that upon the roller turning in one or another direction the laminar element (4) rolls up or unrolls around the roller (3) effecting the opening or closure of the internal pass-through opening of the enclosure device.
- the roller (3) has a central axis related to a driving device (7) by way of turning motion transfer means.
- the pillars (1) are made up of two "U” shaped general section profiles which wings are internally fitted at their respective ends by way of mortises framed by the extensions (11), into which vertically fit the anti-friction elements (5) presenting a given flexibility, so as to centrally define a vertical slot into which is introduced the corresponding laminar element (4) side, enabling vertical sliding movement.
- an stop (6) alignment apt to be housed inside the pillars (1), being located in the area behind the anti-friction elements (5), to hold the laminar element sides (4) upon the pillars (1).
- stops (6) define two reduced thickness central portions (61) and two end portions (62) with a greater thickness and lesser diameter than the prior ones, being the central portions (61) the ones that enclose the stops (6) in respect of the vertical slot, whenever the laminar element (4) is subjected to a pulling force in the pass-through direction.
- stops (6) it may be achieved that they be incapable of passing through the slot defined by the anti-friction elements, independently of the pressure applied upon the laminar element (4) or that they may pass through upon applying a previously determined pressure, as a function of the thickness of the top ends (6).
- a flexible element (41) that tends to keep it horizontally deployed, which makes it possible that whenever the sides of the laminar element (4) have become free of the stops (6), they near the pillars (1) to be overcome during the rising movement by the lower end (53) of the portion (51).
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Building Environments (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Claims (3)
- Schließvorrichtung der Art, wie sie in Durchgangsbereichen im Inneren benutzt werden, seitlich begrenzt durch zwei vertikale Pfeiler (1), die die Führung eines lamellaren Elements (4) bilden, das am oberen Teil an einer Rolle (3) befestigt ist, die durch die Einwirkung eines Antriebselements (7) zum Drehen gebracht wird, was das Ein- und Ausrollen des lamellaren Elements (4) ermöglicht. Beide Pfeiler (1) sind mit Vorrichtungen zur Reibungsvermeidung (5) versehen, und zwar auf der gesamten Höhe besagter Pfeiler (1), in denen sie eine Rille bilden, die breit genug ist, damit das lamellare Element (4) sich darin bewegen kann. Das lamellare Element (4) weist an den Seiten zwei Reihen von Stoß-Elementen (6) auf, die sich vertikal in den Pfeilern (1) fortbewegen können, an das lamellare Element (4) angefügt sind und auf die Innenseiten der Reibungsvermeidungs-Elemente (5) einwirken, sobald das lamellare Element (4) einer frontalen Antriebskraft in die Bewegungsrichtung ausgesetzt wird. Charakteristisch ist, daß die Stöße (6) zwei Breiche geringer Dicke (61) schaffen, die gegeneinander ausgerichtet sind, Kontakt zur Oberfläche des lamellaren Elements (4) herstellen und als Zentrierungsmittel desselben fungieren bezüglich der durch die Reibungsvermeidungs-Elemente (5) gebildeten Rillen und zweier Endstücke (62) geringeren Durchmesssers, deren Zweck es ist, auf die Innenseiten der Reibungsvermeidungs-Elemente (5) einzuwirken, sobald auf das lamellare Element (4) ein frontaler Druck ausgeübt wird. Die an die Pfeiler (1) montierten Führungselemente (5) bestehen aus zwei Bahnen, einer unteren geraden und einer oberen (51), deren oberes (52) und unteres (53) Ende leicht zu dem Bereich hin gebogen ist, der sich zwischen den Begrenzungen des Rahmens der Schließvorrichtung befindet, der von den beiden Pfeilern (1) und dem oberen Profil (2) gebildet wird, um das Führen der Stöße (6) des lamellaren Elements (4) zum Inneren der Pfeiler (1) hin während der Bewegung des Herunterlassens des lamellaren Elements bzw. während der Bewegung des Hinaufziehens zu ermöglichen, wenn die Stöße (6) von den Führungselementen (5) durch die Druckwirkung auf das lamellare Element (4) freigegeben wurden.
- Schließvorrichtung gemäß Anspruch 1, die dadurch charakterisiert ist, daß die Gesamtstärke der Stoß-Elemente (6), die seitlich am lamellaren Element (4) befestigt sind, die der durch die Führungselemente (5) gebildeten Rille geringfügig übersteigt, so daß sie sich durch diese Rille nach oben bewegen können, wobei sie die Reibungsvermeidungs-Elemente (5) auf elastische Weise verformen, sobald auf das lamellare Element (4) eine zuvor festgelegte frontale Antriebs- bzw. Druckkraft ausgeübt wird.
- Schließvorrichtung gemäß Anspruch 1, die dadurch charakterisiert ist, daß die Gesamtstärke der Stoß-Elemente (6), die seitlich am lamellaren Element (4) befestigt sind, groß genug ist, um ihr Entweichen durch die von den Führungselementen (5) gebildete Rille zu verhindern, und zwar unabhängig von der frontalen Antriebskraft, die auf das lamellare Element (4) ausgeübt wird.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9401354 | 1994-06-21 | ||
ES009401354A ES2128886B1 (es) | 1994-06-21 | 1994-06-21 | Cerramiento perfeccionado. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0688936A1 EP0688936A1 (de) | 1995-12-27 |
EP0688936B1 true EP0688936B1 (de) | 1998-12-02 |
Family
ID=8286658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95500086A Expired - Lifetime EP0688936B1 (de) | 1994-06-21 | 1995-06-20 | Verschlusseinrichtung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0688936B1 (de) |
DE (1) | DE69506325T2 (de) |
ES (3) | ES2128886B1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7748431B2 (en) | 2006-06-05 | 2010-07-06 | Rite-Hite Holding Corporation | Track and guide system for a door |
US8037921B2 (en) | 2006-06-05 | 2011-10-18 | Rite-Hite Holding Corporation | Track and guide system for a door |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2762642B1 (fr) * | 1997-04-23 | 1999-07-30 | Bernard Simon | Dispositif de guidage d'une porte a rideau souple |
ES2223204B1 (es) * | 2001-08-10 | 2005-11-16 | Comercial Burgos, S.A. | Cerramiento rapido de cierre vertical perfeccionado. |
BE1014506A3 (fr) * | 2001-12-03 | 2003-11-04 | Dynaco Internat | Dispositif a volet avec element de reintroduction. |
GB0313587D0 (en) * | 2003-06-12 | 2003-07-16 | Cooper Andrew P | Barrier |
US9222304B2 (en) | 2013-04-12 | 2015-12-29 | Rite-Hite Holding Corporation | Systems and methods to retain and refeed door curtains |
US9493984B2 (en) | 2013-04-12 | 2016-11-15 | Rite-Hite Holding Corporation | Systems and methods to retain and refeed door curtains |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478268B1 (en) * | 1980-12-29 | 1991-04-23 | Door structure | |
GB2137271B (en) * | 1983-03-18 | 1986-04-09 | Byrne & Davidson Ind Ltd | Windlocked rolling door |
FR2555649B1 (fr) * | 1983-11-29 | 1986-11-28 | Sotradies | Porte souple |
CA1224402A (en) * | 1984-03-23 | 1987-07-21 | Douglas B. Taylor | Industrial door |
DE3429781A1 (de) * | 1984-04-02 | 1985-10-10 | Schieffer GmbH & Co KG, 4780 Lippstadt | Rolltor mit einem flexiblen torblatt |
DE3618766A1 (de) * | 1986-06-04 | 1987-12-10 | Bothe Werner | Sicherheitsvorrichtung fuer tore oder dgl. |
BE906022A (fr) * | 1986-12-23 | 1987-04-16 | Coenraets B J | Dispositif a volet. |
DE3806733A1 (de) * | 1988-03-02 | 1989-09-14 | Elero Antrieb Sonnenschutz | Anordnung zur ueberwachung und steuerung von rollaeden und dergleichen |
AT397284B (de) * | 1991-04-05 | 1994-03-25 | Kraler Franz | Rolladenkasten |
DE4313062C2 (de) * | 1993-04-21 | 1996-02-01 | Efaflex Transport Lager | Motorisch angetriebenes Rolltor |
FR2721652B1 (fr) * | 1994-06-22 | 1996-09-20 | Somfy | Dispositif de fermeture pour le bâtiment comprenant un élément de fermeture se déplaçant verticalement. |
FR2762642B1 (fr) * | 1997-04-23 | 1999-07-30 | Bernard Simon | Dispositif de guidage d'une porte a rideau souple |
IT1305117B1 (it) * | 1998-10-05 | 2001-04-10 | Luciano Srl | Porta flessibile ad arrotolamento per uso industriale. |
-
1994
- 1994-06-21 ES ES009401354A patent/ES2128886B1/es not_active Expired - Fee Related
-
1995
- 1995-06-20 EP EP95500086A patent/EP0688936B1/de not_active Expired - Lifetime
- 1995-06-20 DE DE69506325T patent/DE69506325T2/de not_active Expired - Lifetime
-
1997
- 1997-02-28 ES ES009700446A patent/ES2149651B1/es not_active Expired - Fee Related
-
2000
- 2000-05-09 ES ES200001160A patent/ES2191509B1/es not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7748431B2 (en) | 2006-06-05 | 2010-07-06 | Rite-Hite Holding Corporation | Track and guide system for a door |
US8037921B2 (en) | 2006-06-05 | 2011-10-18 | Rite-Hite Holding Corporation | Track and guide system for a door |
US8857498B2 (en) | 2006-06-05 | 2014-10-14 | Rite-Hite Holding Corporation | Track and guide system for a door |
US8863815B2 (en) | 2006-06-05 | 2014-10-21 | Rite-Hite Holding Corporation | Track and guide system for a door |
Also Published As
Publication number | Publication date |
---|---|
ES2149651A1 (es) | 2000-11-01 |
ES2128886B1 (es) | 2000-01-16 |
DE69506325T2 (de) | 1999-06-17 |
ES2191509A1 (es) | 2003-09-01 |
ES2128886A1 (es) | 1999-05-16 |
DE69506325D1 (de) | 1999-01-14 |
EP0688936A1 (de) | 1995-12-27 |
ES2191509B1 (es) | 2004-06-16 |
ES2149651B1 (es) | 2001-05-16 |
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