EP1118746A2 - Mécanisme de commande pour stores à lamelles - Google Patents

Mécanisme de commande pour stores à lamelles Download PDF

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Publication number
EP1118746A2
EP1118746A2 EP01810036A EP01810036A EP1118746A2 EP 1118746 A2 EP1118746 A2 EP 1118746A2 EP 01810036 A EP01810036 A EP 01810036A EP 01810036 A EP01810036 A EP 01810036A EP 1118746 A2 EP1118746 A2 EP 1118746A2
Authority
EP
European Patent Office
Prior art keywords
drive device
slats
slat
conveyor
carrier
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.)
Granted
Application number
EP01810036A
Other languages
German (de)
English (en)
Other versions
EP1118746A3 (fr
EP1118746B1 (fr
Inventor
Josef Koch
Michael Fischer
Samuel Schatzmann
Marcel Reinhard
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.)
Schenker Storen AG
Original Assignee
Schenker Storen AG
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 Schenker Storen AG filed Critical Schenker Storen AG
Publication of EP1118746A2 publication Critical patent/EP1118746A2/fr
Publication of EP1118746A3 publication Critical patent/EP1118746A3/fr
Application granted granted Critical
Publication of EP1118746B1 publication Critical patent/EP1118746B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/302—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable without ladder-tape, e.g. with lazy-tongs, with screw spindle
    • 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
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/327—Guides for raisable lamellar blinds with horizontal lamellae

Definitions

  • the present invention relates to a drive device for slat blinds, whose slats by means of a slat carrier are guided with their ends in side guides.
  • Such drive devices are for example for all-metal stores known.
  • the slats are raised and lowered in conventional drive devices by means of an elevator belt or a roller chain that is hand or motor driven could be.
  • the lowering is done by gravity or chain drive.
  • the slats can be positioned and swiveled using foldable spacers, pantographs and rope elements possible.
  • the object of the present invention is a drive device to create the disadvantages mentioned above from the State of the art drive devices for slat blinds eliminated.
  • the object is achieved in that Close the slats with the help of the slat carriers individually arranged in an upper or lower area Removed stack of lamellas and guided up or down become.
  • the slat blind 1 shown in the figures has one a plurality of horizontal slats 2 stacked slats 7 on. Each lamella 2 is at one end according to FIG. 3 Lamellar carriers 3 guided in lateral guide rails 8.
  • the Disc carriers 3 each have a swivel arm at their ends 19 on which by means of a pin 18 in a vertical Rail 17 is guided.
  • the guide rails 8 which are C-shaped in cross section according to FIG. 3 each have a vertically running center on the inside Slit 16, which is slightly wider than the diameter of the cylindrical part of the plate carrier 3.
  • the plate carrier 3 each reach their ends through these slots 16 in the Interior 14 of one of the two guide rails 8.
  • In this interior 14 are in each case behind the slots 16 according to FIG. 3 two vertically extending guide walls 15 arranged, the Distance to each other is slightly larger than the width of the Slots 16.
  • a transport device is used to transport the slats 2 12 provided, which in the embodiment according to Figures 1 and 3 has two endless drive elements 4 and 4 '. These drives are at an upper and a lower end by one Deflection roller 11 placed. The deflection roller 11 'is according to FIG. 1 from an endless chain 6 or another suitable drive element driven.
  • This drive member 6 is one Drive shaft 20 driven, according to Figure 1 at the top of the two guide rails 8 is mounted.
  • This drive shaft 20 can from a motor not shown here or by hand be driven.
  • the two drive elements 4 and 4 'are preferably as transport belts trained and each have several in the same Distances from each other arranged recesses 5, which after are open to the outside.
  • the two organs 4 and 4 'are according to Figure 1 arranged parallel to each other so that in one middle area 4a two recesses 5 to one essentially Complete circular cylindrical recess 5a. These recesses 5a are each dimensioned so that they are a plate carrier 9 can embrace and grip.
  • the drive member 4 'shown in Figure 1 is as mentioned above driven via the pulley 11 '.
  • the drive element shown on the right 4 is in the area 4a on the drive member 4 'and is driven positively and frictionally by this.
  • the guide rollers 11 'and 11 with a not shown here Gears are provided, ensuring a synchronous run the drive elements 4 and 4 'is guaranteed.
  • the recesses 5a thus move in Area 4a from top to bottom. With opposite drive direction move the recess 5a and the in accordingly this held plate carrier 3 upwards.
  • FIG. 4a When the store 1 is completely open, according to FIG. 4a all slats 2 formed into a stack 7 at the top an opening 21, which can be a window, for example.
  • the drive shaft 20 driven clockwise. Accordingly, the drive member 4 'moves clockwise and the opposite co-driven drive element 4 counterclockwise. From one over the drive elements 4 and 4 'arranged stack 7 is now the lowest slat 2 'of the two drive members 4 and 4' on the cylindrical part of the lamellar support 3 and guided downwards.
  • FIG. 1 clearly shows, the lamella carrier 3 of two opposite recesses 5 and 5 'in the region of the deflection roller 11 'gripped like pliers and in the slot 16 down guided. In this way, one slat 2 after another caught and moved down. The intervals of the successive Slats 2 is by the spacing of the recess 5 or 5 'determined to each other.
  • Figure 4b shows the state in the only one slat 2 'is transported downwards from the slat package 7' has been. In the embodiment according to Figure 4c are already three slats 2 "lifted from the slat package 7". The process can be continued until all the slats in the slat package 7 are arranged at a distance from each other.
  • FIGS. 4a-4c clearly show, the plate pack 7 or 7 'or 7 "always arranged at the upper end of the opening 21.
  • the view is never restricted by the slat package. It is also essential that the slats lifted off the stack are held by the two drive elements 4 and 4 '. If store 1 is partially or completely closed, these are slats moving down are thus held and cannot be moved. As a result, it is not possible without destruction, to open the Store 1 by force.
  • the transport device 12 is therefore burglar-resistant.
  • the slats 2 are also gripped by the drive member 4 and moved down. Also thus there is a stack 7 arranged at the top at the lower end worn away. The slats 2 are each in a recess 5 '' frame.
  • the slats 2 can be moved laterally by sliding the rails 17 are pivoted in a manner known per se. This panning is possible in any height position of the slats. Conceivable is also a version without rails 17, so that Slats 2 are not pivotable.
  • the swivel mechanism can in this case in a drive frame, not shown here are located.
  • the plate pack is arranged above and the slats are down transported.
  • An embodiment is also conceivable in which the Lamella pack is arranged in a lower area and for Close the store the slats are transported upwards. In this case, the funding bodies are in the opposite direction driven.
  • the slat blind shown in Figures 5 to 7 has a drive device 31, which has two wheels 22 as the conveying member, each arranged in a rail 8 and around a horizontal Axis A are rotatably mounted.
  • the wheels 22 are from a drive pinion 28 via an endless drive member 27, for example a link chain, in the directions of the Double arrow 33 driven.
  • the slats 2 are at the ends of the slat carrier 3 via a Folding chain 23 connected to each other.
  • This folding chain 23 is made of several links 24, the joints 25 and 26 together are connected.
  • the joints 26 are free and the joints 25 each sit on a plate carrier 3.
  • the disk carriers 3 are each at their ends slidably guided in a vertical slot 16.
  • the wheels 22 each have a plurality of teeth 32 on their circumference 5 engage in the area of a slot 16 in such a way that in each case between two teeth 32 a disk carrier 3 and / or middle or side rollers or cams 30 of the chain links 24 is or will be captured.
  • the wheels 22 in Figure 5 counterclockwise, the slats 2 are after transported above.
  • Links 24 folded into a package P that is complete is as soon as all slats 2 to the slat package shown in Figure 4a are promoted upwards.
  • the wheels 22 rotated clockwise in Figure 5, so the slat carrier 3 with the slats 2 individually and down transported.
  • the package P is removed here and the limbs 24 are stretched.
  • the slats 2 can be in any height position by means of rails 17th be pivoted.
  • the rails 17 are for this purpose according to FIG. 7 horizontally displaced in the directions of the double arrow 29.
  • the Disc carrier 3 are here together with the lever 19 rotated about its longitudinal axis. Such a pivoting option but is not mandatory.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Chain Conveyers (AREA)
EP01810036A 2000-01-20 2001-01-16 Stores à lamelles Expired - Lifetime EP1118746B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1092000 2000-01-20
CH1092000 2000-01-20
CH13282000 2000-07-05
CH13282000 2000-07-05

Publications (3)

Publication Number Publication Date
EP1118746A2 true EP1118746A2 (fr) 2001-07-25
EP1118746A3 EP1118746A3 (fr) 2003-06-18
EP1118746B1 EP1118746B1 (fr) 2009-06-03

Family

ID=25707541

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01810036A Expired - Lifetime EP1118746B1 (fr) 2000-01-20 2001-01-16 Stores à lamelles

Country Status (3)

Country Link
EP (1) EP1118746B1 (fr)
AT (1) ATE433040T1 (fr)
DE (1) DE50114919D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015068020A (ja) * 2013-09-27 2015-04-13 オイレスＥｃｏ株式会社 開口部開閉装置
DE102019135879A1 (de) * 2019-12-30 2021-07-01 Simon Göppert Verriegelungsvorrichtung, Raffstorevorrichtung und Verfahren zum Betätigen der Verriegelungsvorrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1475733A (fr) * 1966-01-12 1967-04-07 Planet Usines Perfectionnements aux volets pour fenêtres et ouvertures
EP0890703A2 (fr) * 1997-07-08 1999-01-13 Nyffenegger Storenfabrik und Metallbau AG Store à lamelles et bâtiment avec store à lamelles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1475733A (fr) * 1966-01-12 1967-04-07 Planet Usines Perfectionnements aux volets pour fenêtres et ouvertures
EP0890703A2 (fr) * 1997-07-08 1999-01-13 Nyffenegger Storenfabrik und Metallbau AG Store à lamelles et bâtiment avec store à lamelles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015068020A (ja) * 2013-09-27 2015-04-13 オイレスＥｃｏ株式会社 開口部開閉装置
DE102019135879A1 (de) * 2019-12-30 2021-07-01 Simon Göppert Verriegelungsvorrichtung, Raffstorevorrichtung und Verfahren zum Betätigen der Verriegelungsvorrichtung
EP3845736A1 (fr) 2019-12-30 2021-07-07 Ingo Emil Merzweiler Dispositif de verrouillage, dispositif de store à lamelles et procédé de fonctionnement du dispositif de verrouillage

Also Published As

Publication number Publication date
EP1118746A3 (fr) 2003-06-18
ATE433040T1 (de) 2009-06-15
DE50114919D1 (de) 2009-07-16
EP1118746B1 (fr) 2009-06-03

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