WO1984003732A1 - Fermeture a lamelles pour ouvertures d'un batiment - Google Patents

Fermeture a lamelles pour ouvertures d'un batiment Download PDF

Info

Publication number
WO1984003732A1
WO1984003732A1 PCT/EP1984/000074 EP8400074W WO8403732A1 WO 1984003732 A1 WO1984003732 A1 WO 1984003732A1 EP 8400074 W EP8400074 W EP 8400074W WO 8403732 A1 WO8403732 A1 WO 8403732A1
Authority
WO
WIPO (PCT)
Prior art keywords
slat
slats
vertical guide
gate according
transverse row
Prior art date
Application number
PCT/EP1984/000074
Other languages
German (de)
English (en)
Inventor
Max H Losch
Original Assignee
Max H Losch
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 Max H Losch filed Critical Max H Losch
Priority to DE8484901074T priority Critical patent/DE3463806D1/de
Priority to AT84901074T priority patent/ATE27331T1/de
Publication of WO1984003732A1 publication Critical patent/WO1984003732A1/fr

Links

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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
    • E06B9/0676—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored in a stacked configuration
    • 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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
    • E06B9/0638—Slats or panels

Definitions

  • the invention relates to a slat shop or a slat gate with a plurality of loosely connected to each other by means of chains, the slats behind a building lintel or a panel a first transverse row of louvres, and below the lintel or the panel a second, essentially vertical transverse row form upright successive slats and which are guided at their ends on a flat path or vertically and can be driven essentially vertically at least upwards; and with a reversing device on both sides for reversible transfer of the slat of the first transverse row closest to the vertical guide on both sides into the vertical guide and the uppermost slat of the vertical transverse row into the flat guide; the chains are articulated to the lateral end faces of the slats and can be driven in the area of the uppermost slat of the vertical transverse row by means of a chain wheel in each case; and wherein the chain strands which are subjected to pressure are guided in their longitudinal
  • the known lamella gate is therefore disadvantageous in that the drive of the chain wheels is structurally and spatially unnecessarily complex.
  • the invention is therefore based on the object of creating a slat shutter or a slat gate without this disadvantage, which or which manages with a simpler, space-saving drive.
  • a particular advantage, which is obtained when the flat slat guideway is preferably arranged horizontally, is that it saves space, since only the practically unbalanced one is required to hold all the slats of the fully open shutter / gate. essential cavity required, which is to be measured in depth and height exactly according to the number and thickness or the width of the slats.
  • the chain wheel shaft of which, as is known, is arranged behind the closing plane determined by the vertical guide the chain wheel shaft is arranged below the lower edge of the slat of the first transverse row closest to the vertical guide.
  • This arrangement takes into account the concerns of the OS author by creating the space required for the passage of the top lamella of the vertical transverse row from the closing plane from front to back.
  • the chain wheel shaft is arranged under the lower edge of the lamella of the first transverse row closest to the vertical guide. This special arrangement creates the most favorable space.
  • the sprocket shaft can be arranged in front of the closing plane determined by the vertical guide, if that does not interfere, and then does not have to fall below a certain maximum height of its position.
  • the chain wheel shaft is expediently arranged approximately at the level of the deflection device.
  • connection of the vertical guide to the deflecting device is provided with a two-sided retaining device for the upper edge of the uppermost lamella of the vertical transverse row, so that this lamella edge is temporarily stopped while the associated lower lamella edge swings away from the closing plane and avoid the upper edge of the slat that follows from below.
  • the deflection of the slats certainly does not hinder the pulling up of the shop or gate.
  • leg spring which can be pivoted about a horizontal axis, one leg of which protrudes into the path of the upper edge of the lamella to be transferred and the other edge of which can be supported on a horizontal surface, which is, for example, the ceiling of the mentioned slat magazine can act.
  • a leg spring has sufficient elasticity and its front leg is simply overrun by the upper lamella edges when the leg is spread apart when the shutter or gate is lowered.
  • the braking device has at least one brush, the bristle surface of which preferably rises towards the front.
  • a brush with a bristle surface arranged in this way represents a very effective obstacle that can nevertheless be overcome by applying relatively little force.
  • the preferred embodiment which, like the known lamellar gate, has a geared motor, it sits at one end of the chain wheel shaft, as a result of which only a relatively small amount little loss of space occurs.
  • the preferred embodiment is characterized by an essentially horizontal arrangement of the flat guideway of the first transverse row of lamellae. This results in a minimal size of the slat magazine, which is particularly important for slat stores for residential buildings.
  • the known lamella gate has a plane guide track inclined significantly against the horizontal for the first transverse row of lamellae, so that the magazine is unnecessarily high.
  • each slat that is added displaces the slats that have already been stacked, which does not require an inclined runway.
  • Fig. 1 is a partially shown vertical
  • FIG. 2 is a broken front view mainly of the drive part of the embodiment; and FIG. 3 shows a horizontal section shown broken and interrupted along the line III-III in FIG. 2 through the embodiment.
  • the embodiment to be explained has a series of identical slats 120 which stand upright in any position in the horizontal longitudinal direction.
  • Each slat 120 is provided on its narrow lateral end faces with a horizontal, vertically projecting guide and bearing pin 122, which at the same time forms the hinge pin of a link of a chain 124, which is tightened in its section connecting two successive slats when these slats are vertically one above the other are arranged.
  • a lintel 126 or a panel 126 are at equal intervals the upper ends of two vertical guide rails 128 which run along the lateral boundaries of the opening that is to be closed by the slat shutter and the upper boundary of which is the lintel 126 or the panel 126 forms.
  • the rails 128 end at the same distance from the horizontal ceiling 130 of a magazine-like cavity 132 behind the lintel 126 or the cover 126.
  • This cavity 132 is intended to accommodate the slats which are not in the opening to be closed when the slat drawer is partially or fully open.
  • On both sides of the cavity 132 run two straight, horizontally arranged at the same height Guide rails 134.
  • the free ends of the lamella bolts 122 slide in the rails 128 and 134.
  • the horizontal rails 134 end near the lintel 126 or the panel 126 with respect to the upper ends of the rails 134, forming two right-angled corners, in each of which a free running sprocket 152 with a horizontal axis of rotation parallel to the camber 126 or to the diaphragm 126 is seated, the upper half of which is spanned by a curved guide plate 138 which is fastened to the adjacent rail ends.
  • a chain wheel 136 and an associated guide plate 138 thus form a deflection device for the reversible transfer of all bolts 122 located on the same side from a vertical rail 128 into a horizontal rail 134 and vice versa.
  • Two coaxially arranged, driven chain wheels 146 sit on a common shaft 172, which is arranged with its one end, which is on the right in FIG. 3, freely rotatable in a bearing 174 formed on the adjacent rail section 154 and the other end of which crosses through a counter bearing 176 and also with a gear motor 178 is coupled, which is arranged in a recess 180 of the side wall 182 of the room.
  • the sprocket shaft 172 lies horizontally behind the closing level of the store determined by the rails 128, just below the lower edge of the next to this level slat 120 'of the horizontal row of stacked slats 120.
  • the slat which changes from its vertical movement to its horizontal movement displaces 120 all bcreics stacked on the horizontal rails 134.
  • Slats 120 in total.
  • a chain 150 is formed from the chains 124 between two bolts 122 moving closer together, which on the side of the adjacent slats 120 carrying these bolts move away from the lintel 126 or the cover 126 when they are pulled up and deflected Slat 120 can be displaced.
  • each leg spring 170 has a heavier leg 170.1 with a hook-shaped free end and an approximately right-angled, lighter leg 170.2, which is supported on the ceiling 130 when the spring is loaded, while the longer leg 170.2 normally hangs in the path of the upper lamella edge during transfer intervenes from the vertical into the horizontal.
  • An adjacent brush 153 runs parallel to the vertical rails 28 and is attached at the top to the inside of the lintel 126 or the panel 126.
  • the brushes 153 which extend over the entire height of the building opening to be closed not only seal; they also serve to guide the slats 120 vertically, which, as said, are rotatably supported.
  • the chains 124 are each driven by a chain wheel
  • each vertical rail 128 which engages in the chain 124 assigned to it, at the level of the lower edge of the lintel 126 or the panel 126, where each vertical rail 128 has a short, arc-shaped section 154 which has a correspondingly short section of the chain the circumference of the sprocket 146 adapts.
  • the uppermost slat of the slats 120 guided by the vertical rails 128 is pushed upward by those sections of the chains 124 which are located between the rail sections 154 on the one hand and the upper sprockets 152 extend on the other hand and need a guide in their longitudinal direction. This guidance is ensured by the vertical rails 128 themselves, in which the lamella bolts 122 are guided over the guided chain links.
  • the rails 128 have a rectangular inner profile below their section 154, which has a longitudinal slot 156 which receives the associated row of bolts 122; and that each vertical rail 128 can be seen in its section 154 and above it a profile adapted to the cross section of the chain 124 with a continuation of the slot 156 and in section 154 additionally a longitudinal slot 158 for the engagement of the gear 146 to the chain 124.
  • the rails 134 are simply designed as strips with a longitudinal slot 160, which receives the horizontally aligned bolts 122.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Chain Conveyers (AREA)

Abstract

Pour éviter d'actionner séparément les deux arbres coaxiaux appartenant à des roues à chaînes, arbres disposés sur différents côtés d'une ouverture de bâtiment à fermer avec des lamelles, on propose de disposer les deux roues à chaînes (146) sur un seul arbre transversal horizontal (172), situé dans l'ouverture et de placer vers le haut les chaînes (124) de suspension et d'actionnement des lamelles jusqu'aux points de déviation (152). Cela a pour conséquence que les roues à chaînes doivent être disposées au-dessous des points de déviation et cela permet le guidage réversible et séparé des lamelles entre le bord supérieur de l'ouverture et l'extrémité avant d'une cavité (132) du bâtiment à même de contenir les lamelles empilées horizontalement et qui se trouve derrière le bord supérieur de l'ouverture. L'arbre des roues à chaînes (172) peut être disposé en avant du plan de l'ouverture à une hauteur quelconque, et aussi derrière ce plan à une distance minimale du plafond de la cavité (180) correspondante à la hauteur des lamelles.
PCT/EP1984/000074 1983-03-15 1984-03-14 Fermeture a lamelles pour ouvertures d'un batiment WO1984003732A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8484901074T DE3463806D1 (en) 1983-03-15 1984-03-14 Slat closure for slat door
AT84901074T ATE27331T1 (de) 1983-03-15 1984-03-14 Lamellen-laden oder -tor.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3309166 1983-03-15
DE3325524A DE3325524A1 (de) 1983-03-15 1983-07-15 Lamellen-laden oder -tor

Publications (1)

Publication Number Publication Date
WO1984003732A1 true WO1984003732A1 (fr) 1984-09-27

Family

ID=25809057

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1984/000074 WO1984003732A1 (fr) 1983-03-15 1984-03-14 Fermeture a lamelles pour ouvertures d'un batiment

Country Status (3)

Country Link
EP (1) EP0140903B1 (fr)
DE (2) DE3325524A1 (fr)
WO (1) WO1984003732A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019134561A1 (de) * 2019-12-16 2021-06-17 Peter Joachimmeyer Sektionaltor für einen Durchbruch in einem Flächenelement auf einem Seeschiff

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4438429A1 (de) * 1994-10-27 1996-05-02 Efaflex Transport Lager Antriebseinrichtung für ein Industrietor
DE19935729C2 (de) * 1999-07-29 2002-11-14 Poestges Sabine Rollo
CN108442839B (zh) * 2018-03-12 2020-06-16 烟台盛达门业科技有限公司 一种上排挂门

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE212568C (fr) *
CH610054A5 (en) * 1978-10-03 1979-03-30 Willy Birrer Device for closing off openings

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE535570C (de) * 1931-10-12 Emil Wittmer Schiebeladen mit in schraegen Fuehrungsbahnen aufgehaengyten Einzelteilen
DE1784724A1 (de) * 1968-09-11 1971-11-25 Emmrich Kurt Garagen-Rolltor
DE2703512A1 (de) * 1977-01-28 1978-08-03 Arnold Butzbach Rolltor fuer hallen o.dgl.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE212568C (fr) *
CH610054A5 (en) * 1978-10-03 1979-03-30 Willy Birrer Device for closing off openings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019134561A1 (de) * 2019-12-16 2021-06-17 Peter Joachimmeyer Sektionaltor für einen Durchbruch in einem Flächenelement auf einem Seeschiff

Also Published As

Publication number Publication date
DE3325524C2 (fr) 1988-05-19
DE3325524A1 (de) 1984-09-20
DE3463806D1 (en) 1987-06-25
EP0140903A1 (fr) 1985-05-15
EP0140903B1 (fr) 1987-05-20

Similar Documents

Publication Publication Date Title
CH663063A5 (de) Lamellenstoren.
DE2703512A1 (de) Rolltor fuer hallen o.dgl.
EP0956422B1 (fr) Dispositif de fermeture pour ouverture murale
DE3048763A1 (de) Streifen- oder lamellenvorhang fuer den abschluss von toroeffnungen, insbesondere fuer industrie- und lagerhallen
DE2623359B2 (de) VerschluBvorrichtung für Wandoffnungen o.dgl
CH671264A5 (fr)
WO1984003732A1 (fr) Fermeture a lamelles pour ouvertures d'un batiment
DE102006058864B4 (de) Sektional-Tor
DE4443043C1 (de) Hochschiebesicherung für Rolläden und Rolltore
DE3139896C2 (fr)
DE3806895C2 (fr)
DE3706054C1 (de) Lamellen-Laden oder - Tor
EP0074502A1 (fr) Porte à élements
DE3348061C2 (en) Slatted shutter or door
EP1076144B1 (fr) Volet à lamelles
EP0093695A2 (fr) Store vénitien à rouleau et dispositif pour l'arrêter pendant le mouvement descendant
EP1118746B1 (fr) Stores à lamelles
WO1988007618A1 (fr) Porte, notamment porte motorisee a usage industriel
DE3524182A1 (de) Bewegbares wandelement
DE4037867C2 (de) Hochschwenkbares Tor
DE8307453U1 (de) Lamellen-laden oder -tor
DE1659577A1 (de) Rolladen
DE19848165A1 (de) Abschirm- oder Schutzvorrichtung für Wandöffnugen
EP0728902A2 (fr) Volet roulant pour meuble du type armoire
EP0716202A1 (fr) Porte roulante

Legal Events

Date Code Title Description
AK Designated states

Designated state(s): DK FI NO

AL Designated countries for regional patents

Designated state(s): AT BE CH DE FR GB LU NL SE

WWE Wipo information: entry into national phase

Ref document number: 1984901074

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1984901074

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1984901074

Country of ref document: EP