EP0615051B1 - Abrollbare Abdeckung - Google Patents
Abrollbare Abdeckung Download PDFInfo
- Publication number
- EP0615051B1 EP0615051B1 EP93114424A EP93114424A EP0615051B1 EP 0615051 B1 EP0615051 B1 EP 0615051B1 EP 93114424 A EP93114424 A EP 93114424A EP 93114424 A EP93114424 A EP 93114424A EP 0615051 B1 EP0615051 B1 EP 0615051B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- covering
- roll
- cover
- take
- reel
- 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
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
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
Definitions
- the invention relates to a roll-off cover for essentially horizontally extending surfaces of buildings, especially glass roofs.
- Ropes, straps, straps, wedge or are used as traction devices
- Timing belts made of metal or organic materials don't stretch, question.
- the elastic compensation for the different winding diameters can also be used Torsion or tension springs happen on the front Work in the hem bar.
- the take-up rolls are mostly placed as disks on the axis of the cover roller and can have a diameter that varies compared to that of the fully wound cover roll, is preferably larger.
- the invention is based on the problem with a cover of the kind presupposed as generic To keep tensile stress within the limits in which the Yield strength is not exceeded.
- the elastic Connection should with the cover retracted lowest possible and in the fully rolled out state have the highest possible tension, the cover allows. For setting the elastic connection cover length and weight of same be taken into account.
- the invention is at least in the first development length the cover ensures that the traction device at least at the end of the first turn of the cover taken over by the take-up roll in the same length becomes. This means that the tension remain constant. Because the thickness of the traction device on the one hand and the cover, on the other hand, at most equal for the first unwinding length of the take-up reel a stretch to wind up at the still no tensions arise. The second winding length the traction device has been longer than that second unwinding length of the cover. Thus the resulting voltage greater. In the further course of the The tension will continue to be winding or unwinding lengths larger, increasing linearly with the settlement. The maximum tension is then at whole unwound cover. These relationships are reversible i.e. exactly the result for the settlement same relationships, namely the linearity of the voltage in relation to the rolling length of the traction device.
- the cover or cloth roll 1 of Figure 1 is of the cloth-like cover 5 occupied. This is to extend End of the same inserted into the hem bar 6.
- the traction device 4 is with attached at one end to the take-up reel 3, so that the Reason 2, on which the traction device 4 rests, appears free.
- the Traction means 4 is on the guide roller 7 in the predetermined track System brought to the bottom 2 of the take-up roll 3, whereby recognizable the same diameter in the bottom 2 as in the top layer the cover 5.
- the latter reaches via not shown here approximately horizontal guide rails to the front Deflection head 8 around which the traction means 4, in particular a Belt, deflected by 180 ° and over the deflection roller 7 to the take-up roller 3 is performed.
- the hem bar 6 is tubular, with on the open pipe end caps 9 are inserted. These are from Bearing pin 10 passes through, at the ends of the bearings for the Rollers and the drawbar eyes are. The end hooks grip the latter 11 of the traction device 4.
- the guide rails exist for the rollers 12.
- the cover roller 1 also consists of a Tube, in the interior of which pivot pins 14 engage from both sides. These are in the face of the cover roller 1 engaging Spring heads 13 mounted to the outside of the winding rollers 3 store, and the inside to attachment points for form the ends of the torsion springs 15.
- the torsion springs enclose 15 the journals 14 to their inner ends, the with drive plates 16 for the limited driving of the bearing journals 14 are executed by the cover roller 1.
- the spring heads 13 transmit the force of the torsion springs 15 to the take-up reel 3, which are arranged on the journal 14, and for which the Front bearing 17 exist.
- the latter are arranged in bearing blocks 25, whose housing 18 with its rear wall 21 on the wall of a building connects. Between the spring heads 13 and the cover roller 1 spacer rings 24 are used.
- Figure 4 shows the front view.
- the housing whose housing cover 19 and housing base 20 can be seen is with its rear wall 21 shown in Figure 5, for example on a Bumped house wall. It carries the bearing block 25, in which the Roller system is stored in the manner described, and the also serves as a side cover for the housing. Furthermore are Mounting brackets 22 are provided, with which the entire system e.g. on the Cover profiles of a glass roof is mounted.
- the intermediate roller bearing 23 is used to store the position of the cover stabilizing intermediate role.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Tents Or Canopies (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Sealing Devices (AREA)
- Surface Treatment Of Glass (AREA)
Description
- Figur 1:
- die Abdeckung in eingefahrenem Zustand,
- Figur 2:
- die Abdeckung in ausgefahrenem Zustand,
- Figur 3:
- einen Längsschnitt durch das Rollensystem,
- Fig. 4:
- eine Vorderansicht entsprechend Figur 3, und
- Figur 5:
- eine Ansicht rechtwinklig zu Figur 4.
Claims (2)
- Abrollbare Abdeckung für sich im wesentlichen horizontal erstreckende Flächen von Bauwerken, insbesondere von Glasdächern, wobei die Abdeckung (5) auf einer Abdeckungsrolle (1) aufwickelbar ist, für welche ortsfeste Lagerböcke (25) vorgesehen sind und deren ausrollbares Ende in einer Saumstange (6) gehalten ist, deren Enden in Führungsschienen antreibbar sind, so daß mittels der Saumstange (6) die Abdeckung (5) im vorgegebenen Ausmaß abgerollt wird, während ein Zugmittel (4) um eine vordere Umlenkrolle (8) um 180° umgelenkt und sodann auf einer Aufwickelrolle (3) aufwickelbar ist, wobei nach Maßgabe eines Spannungsausgleichs zwischen der Abdeckungsrolle (1) und der seitlich derselben vorgesehenen Aufwickelrolle (3) für das Zugmittel (4) eine elastische Verbindung (15) besteht und der Durchmesser des Grundes (2) der Aufwickelrolle (3), auf welcher die erste Windung des Zugmittels (4) zur Anlage kommt, im Verhältnis zum Durchmesser der voll aufgewickelten Abdeckungsrolle (1) so gewählt ist, daß die auf die Abdeckung wirkende Spannung beim Abwickeln zunimmt, dadurch gekennzeichnet, daß der Durchmesser des Grundes (2) der Aufwickelrolle (3) gleich dem Durchmesser der voll aufgewickelten Abdeckungsrolle (1) und das Zugmittel (4) von höchstens gleicher Dicke wie die Abdeckung (5) ist.
- Abdeckung nach Anspruch 1, dadurch gekennzeichnet, daß die elastische Verbindung (15) zwischen Abdeckungsrolle (1) und Aufwickelrolle (3) mit der Maßgabe ausgelegt ist, daß bei eingerollter Abdeckung (5) die geringstmögliche und in ganz ausgerolltem Zustand die größtmögliche Spannung anliegt, die derart gewählt ist, wie es zur Erhaltung des optisch einwandfreien Zustandes der Abdeckung (5) im ausgefahrenen Zustand derselben, ohne die Streckgrenze zu überschreiten, erforderlich ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4306498 | 1993-03-03 | ||
DE4306498A DE4306498C2 (de) | 1993-03-03 | 1993-03-03 | Abrollbare Abdeckung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0615051A1 EP0615051A1 (de) | 1994-09-14 |
EP0615051B1 true EP0615051B1 (de) | 1998-07-15 |
Family
ID=6481751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93114424A Expired - Lifetime EP0615051B1 (de) | 1993-03-03 | 1993-09-08 | Abrollbare Abdeckung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0615051B1 (de) |
AT (1) | ATE168447T1 (de) |
DE (2) | DE4306498C2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19807916C2 (de) | 1998-02-25 | 2001-10-18 | Voss Paul Gmbh & Co | Markise mit größenverstellbarer Wickelrolle |
FR2789435B1 (fr) * | 1999-02-04 | 2004-07-23 | Jean Paul Tisserand | Volet roulant pour toiture, veranda ou analogue |
DE10035794A1 (de) * | 2000-07-22 | 2002-01-31 | Schmitz Werke | Markise |
DE10161811C2 (de) * | 2001-12-14 | 2003-10-16 | Mhz Sonnenschutztech Gmbh | Gegenzugmarkise mit einseitigem Längenausgleich |
DE202005016864U1 (de) * | 2005-10-26 | 2006-12-07 | Rödelbronn GmbH | Gegenzug-Beschattungsanlage |
BE1019356A5 (nl) | 2010-06-01 | 2012-06-05 | Renson Paul | Scherminrichting. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3522834A (en) * | 1969-02-17 | 1970-08-04 | Leonard J Corcoran | Self-storing roller screens |
FR2329838A1 (fr) * | 1975-10-28 | 1977-05-27 | Carpano & Pons | Dispositif de tension d'un element souple deroulable |
FR2570119A1 (fr) | 1984-09-11 | 1986-03-14 | Filtrasol | Dispositif de deroulement et d'enroulement d'une surface souple sur un tube |
FR2579661B3 (fr) * | 1985-04-02 | 1987-06-19 | Marche Roche Ets | Perfectionnements aux dispositifs de stores formant velums |
FR2581378B1 (fr) * | 1985-05-02 | 1988-04-15 | Bourdeau Michel | Dispositif de tension progressive d'un element souple enroulable |
DE3524343A1 (de) * | 1985-07-08 | 1986-07-17 | Ernst 7129 Ilsfeld Zechmeister | Pergola-markise |
DE8524022U1 (de) * | 1985-08-22 | 1986-08-21 | Weinor Dieter Weiermann GmbH & Co, 5000 Köln | Abdeckvorrichtung |
DE3641536A1 (de) * | 1986-12-05 | 1988-06-16 | Johann Mueller Metallbau Gmbh | Schnellauf-rolltor |
-
1993
- 1993-03-03 DE DE4306498A patent/DE4306498C2/de not_active Expired - Lifetime
- 1993-09-08 EP EP93114424A patent/EP0615051B1/de not_active Expired - Lifetime
- 1993-09-08 AT AT93114424T patent/ATE168447T1/de active
- 1993-09-08 DE DE59308784T patent/DE59308784D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4306498A1 (de) | 1994-09-08 |
DE59308784D1 (de) | 1998-08-20 |
EP0615051A1 (de) | 1994-09-14 |
DE4306498C2 (de) | 1996-02-01 |
ATE168447T1 (de) | 1998-08-15 |
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