DE1069031B - Winding device for roller shutters or the like - Google Patents
Winding device for roller shutters or the likeInfo
- Publication number
- DE1069031B DE1069031B DENDAT1069031D DE1069031DA DE1069031B DE 1069031 B DE1069031 B DE 1069031B DE NDAT1069031 D DENDAT1069031 D DE NDAT1069031D DE 1069031D A DE1069031D A DE 1069031DA DE 1069031 B DE1069031 B DE 1069031B
- Authority
- DE
- Germany
- Prior art keywords
- shells
- drive
- pairs
- gaps
- roller shutters
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 title claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
- E06B9/174—Bearings specially adapted therefor
-
- 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
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/115—Roller shutters specially adapted for furniture
-
- 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
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
- E06B9/171—Rollers therefor; Fastening roller shutters to rollers
-
- 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
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- 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
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B2009/405—Two rollers
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
DEUTSCHESGERMAN
Es sind Rolladen bekannt, die anstatt auf eine einzige runde Walze auf zwei achsparallel angeordnete Aufwickelkörper aufgewickelt werden.There are known roller shutters, which instead of a single round roller on two axially parallel Winding bodies are wound up.
Die Erfindung besteht darin, daß bei einer derartigen Aufwickelvorrichtung die achsparallel angeordneten Aufwickelkörper als feststehende halbkreisförmige Schalen ausgebildet und im Abstand voneinander angeordnet sind und zu zwei oder mehr Schalenpaaren zusammengesetzt sind und daß zwischen den einzelnen Schalenpaaren Lücken vorhanden sind, die über Zwischenstücke von Winkeln überbrückt sind.The invention consists in the fact that, in such a winding device, the axially parallel ones are arranged Winding bodies designed as fixed semicircular shells and spaced from each other are arranged and are assembled into two or more pairs of shells and that between the individual pairs of shells are gaps that are bridged by spacers by angles.
Die paarweise angeordneten und als Aufwickelkörper dienenden feststehenden halbkreisförmigen Schalen ermöglichen es, daß in dem freien Raum zwischen ihren Schalen ein Antrieb für den Rolladen, insbesondere in Form eines Übersetzungsgetriebes, untergebracht werden kann, wodurch an Platz gespart wird, was für die Abmessungen der in den Raum hinter der Fenster- oder Türöffnung hineinragenden Kästen der Rolladen von erheblicher Bedeutung ist, denn sie sollen möglichst klein gehalten werden. Außerdem ist die neue Bauart des Rolladens insbesondere für breite Rolläden von großem Vorteil, da die feststehenden und untereinander verbundenen Schalenpaare eine sichere Tragkonstruktion bilden. Schließlich ermögliehen es die Lücken zwischen den paarweise angeordneten Schalen, daß in ihnen Kettenräder untergebracht werden können, deren Ketten mit dem Rollladen verbunden sind, so daß ein breiter Rolladen nicht nur am Anfang oder Ende, sondern zusätzlich auch noch an mehreren dazwischenliegenden Stellen angetrieben werden kann.The stationary semicircular ones, which are arranged in pairs and serve as winding bodies Shells make it possible that in the free space between their shells, a drive for the roller shutter, in particular in the form of a transmission gear, which saves space, what the dimensions of the boxes protruding into the space behind the window or door opening the roller shutter is of considerable importance because it should be kept as small as possible. Also is The new design of the roller shutter is particularly advantageous for wide roller shutters, as the fixed ones and interconnected pairs of shells form a secure supporting structure. Finally enable it is the gaps between the paired shells that housed sprockets in them can be whose chains are connected to the roller shutter, so that a wide roller shutter not only at the beginning or the end, but also at several points in between can be driven.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt.An exemplary embodiment of the invention is shown in the drawing.
Fig. 1 und 2 zeigen einen Längs- und einen Querschnitt, und1 and 2 show a longitudinal and a cross section, and
Fig. 3 zeigt eine Einzelheit.Fig. 3 shows a detail.
Zwischen zwei feststehenden Seitenwänden 1 ist ein trägerartiger Körper befestigt, der in seiner Längsrichtung
oben und unten je drei achsparallel liegende, bogenförmig gestaltete Schalen 2 aufweist, die durch
Zwischenstücke 3 und Winkel 4 untereinander und mit den Wänden 1 verbunden sind. Die Zwischenstücke 3
sind im wesentlichen rechteckig, und ihre Enden sind so abgerundet, daß sie in das Innere der bogenförmig
gestalteten Schalen 2 hineinpassen, mit denen sie in beliebiger Weise, z. B. durch Anschweißen, verbunden
sind. Die Winkel 4 können Flacheisen mit rechtwinklig abgekröpften Enden sein. In den Zwischenstücken
3 sind zwei parallel liegende Wellen 5, 6 gelagert, die an den Stellen, an denen zwischen den
Schalenpaaren 2, 2 Lücken 17 vorhanden sind, aufgekeilte Kettenräder 7, 8 tragen. An dem einen Ende
der Welle 5 ist ein Kegelrad 9 aufgekeilt, das mit Aufwickelvorrichtung
für Rolladen od. dgl.A beam-like body is attached between two stationary side walls 1, which has three axially parallel, arcuate shells 2 at the top and bottom, which are connected to one another and to the walls 1 by spacers 3 and angles 4. The intermediate pieces 3 are substantially rectangular, and their ends are rounded so that they fit into the interior of the arc-shaped shells 2, with which they can be used in any way, for. B. are connected by welding. The angle 4 can be flat iron with right-angled ends. In the intermediate pieces 3, two parallel shafts 5, 6 are mounted, which carry keyed chain wheels 7, 8 at the points at which there are gaps 17 between the shell pairs 2, 2. At one end of the shaft 5 a bevel gear 9 is keyed with the winding device
for shutters or the like.
Anmelder:Applicant:
Gerhard Rother,
Wolfenbüttel, Im Kalten Tale 2a-2bGerhard Rother,
Wolfenbüttel, Im Kalten Tale 2a-2b
Gerhard Rother, Wolfenbüttel,
ist als Erfinder genannt wordenGerhard Rother, Wolfenbüttel,
has been named as the inventor
einem Kegelrad 10 im Eingriff steht, das seinerseits auf einem Wellenstumpf 11 befestigt ist. Dieser Wellenstumpf 11 trägt eine Gurtscheibe 12 mit einem Antriebsgurt 13, durch den eine Drehung der Kegelräder 10, 9 und damit auch der Welle 5 erfolgen kann. Durch über die Kettenräder 7, 8 gelegte Ketten 14 (Fig.2), an denen der Rolladen 15 bei 16 befestigt ist, wird auch die Welle 6 mit in Drehung versetzt. Durch die umlaufenden Ketten 14 wird demnach der Rolladen 15 hochgezogen und spiralförmig über die Schalen 2 aufgewickelt.a bevel gear 10 is in engagement, which in turn is attached to a stub shaft 11. This stub shaft 11 carries a belt pulley 12 with a drive belt 13, by means of which the bevel gears 10, 9 and thus also the shaft 5 can be rotated. Chains 14 (FIG. 2) placed over the sprockets 7, 8, to which the roller shutter 15 is attached at 16, also causes the shaft 6 to rotate. The roller shutter 15 is accordingly pulled up by the revolving chains 14 and wound up spirally over the shells 2.
Die Schalen 2 können mit den Zwischenstücken 3 auch ohne Winkel 4 miteinander verbunden sein, wie das die Fig. 3 zeigt.The shells 2 can also be connected to one another with the intermediate pieces 3 without an angle 4, such as which FIG. 3 shows.
Claims (3)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1069031B true DE1069031B (en) | 1959-11-12 |
Family
ID=594248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1069031D Pending DE1069031B (en) | Winding device for roller shutters or the like |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1069031B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR774110A (en) * | 1934-06-04 | 1934-11-30 | Metal curtain or any other material for closing office furniture, windows, storefronts, etc. |
-
0
- DE DENDAT1069031D patent/DE1069031B/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR774110A (en) * | 1934-06-04 | 1934-11-30 | Metal curtain or any other material for closing office furniture, windows, storefronts, etc. |
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