ES2577117T3 - Control system for blind slats - Google Patents

Control system for blind slats Download PDF

Info

Publication number
ES2577117T3
ES2577117T3 ES14179589.8T ES14179589T ES2577117T3 ES 2577117 T3 ES2577117 T3 ES 2577117T3 ES 14179589 T ES14179589 T ES 14179589T ES 2577117 T3 ES2577117 T3 ES 2577117T3
Authority
ES
Spain
Prior art keywords
section
auger
connecting rod
holes
control system
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.)
Active
Application number
ES14179589.8T
Other languages
Spanish (es)
Inventor
Patrick Lahbib
Cédric Roz
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.)
Hydro Building Systems France SARL
Original Assignee
Sapa Building Systems France SARL
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 Sapa Building Systems France SARL filed Critical Sapa Building Systems France SARL
Application granted granted Critical
Publication of ES2577117T3 publication Critical patent/ES2577117T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
    • E06B7/096—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement operated or interconnected by gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Blinds (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

Sistema de control para lamas (8) de persianas que consta de: - varios ejes (28) de arrastre montados cada uno directa o indirectamente en una lama (8) de persiana, - un sector dentado (30) unido cada vez a un eje de arrastre (28), - un tornillo sinfín (26) encajado cada vez en un sector dentado (30) que presenta una forma tubular con un agujero longitudinal interior (38) y un roscado exterior, y - una varilla de conexión que pasa a través de varios agujeros (38) de tornillo sinfín (26), configurándose la varilla y los agujeros de manera que la varilla de conexión pueda arrastrar en rotación dichos tornillos sinfín (26), caracterizado por que la varilla de conexión está realizada en varios tramos (58), correspondiendo un tramo (58) cada vez a un tornillo sinfín (26), por que cada tramo (58) puede deslizarse longitudinalmente con respecto a los agujeros (38) de los tornillos sinfín (26), y por que al menos un tope (60) está previsto en un tramo (58) para permitir limitar el deslizamiento de dicho tramo (58) con respecto al agujero longitudinal interior (38) del tornillo sinfín (26) correspondiente.Control system for louvers (8) of blinds consisting of: - several drive shafts (28) each mounted directly or indirectly on a blind slat (8), - a toothed sector (30) each time connected to an axis of drag (28), - an endless screw (26) each time fitted in a toothed sector (30) that has a tubular shape with an inner longitudinal hole (38) and an external thread, and - a connecting rod that passes to through several holes (38) of auger screw (26), the rod and holes being configured so that the connecting rod can rotate said auger screws (26) in rotation, characterized in that the connecting rod is made in several sections (58), one section (58) corresponding each time to an auger (26), because each section (58) can slide longitudinally with respect to the holes (38) of the augers (26), and why less a stop (60) is provided in a section (58) to allow limiting the sliding of said section (58) with respect to the inner longitudinal hole (38) of the corresponding auger (26).

Description

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Claims (1)

imagen1image 1
ES14179589.8T 2013-08-02 2014-08-01 Control system for blind slats Active ES2577117T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1357729A FR3009333B1 (en) 2013-08-02 2013-08-02 CONTROL SYSTEM FOR BLADES OF JALUUSIES
FR1357729 2013-08-02

Publications (1)

Publication Number Publication Date
ES2577117T3 true ES2577117T3 (en) 2016-07-13

Family

ID=49237473

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14179589.8T Active ES2577117T3 (en) 2013-08-02 2014-08-01 Control system for blind slats

Country Status (4)

Country Link
EP (1) EP2840220B8 (en)
ES (1) ES2577117T3 (en)
FR (1) FR3009333B1 (en)
PT (1) PT2840220T (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1022563B1 (en) * 2014-10-16 2016-06-02 Renson Sunprotection Screens Nv LAMEL DEVICE
WO2017020945A1 (en) * 2015-07-31 2017-02-09 Sapa As Device and method for controlling an opening with pivoting slats
CN105840072A (en) * 2016-05-26 2016-08-10 常州大智光电有限公司 Full-intelligent automatic louver

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9017185U1 (en) * 1990-12-20 1991-03-07 Chen, Chih-Tsung, Lu Kang, Changhua Adjustable blinds
CN2861439Y (en) * 2005-10-21 2007-01-24 金朝晖 Worm gearing capable of multinomial interlocking

Also Published As

Publication number Publication date
EP2840220A1 (en) 2015-02-25
FR3009333B1 (en) 2015-08-21
FR3009333A1 (en) 2015-02-06
PT2840220T (en) 2016-07-11
EP2840220B8 (en) 2016-05-18
EP2840220B1 (en) 2016-04-06

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