EP0424291B1 - Aufrollverschlussvorrichtung, bei der der Antriebsmechanismus in der Rolle liegt - Google Patents

Aufrollverschlussvorrichtung, bei der der Antriebsmechanismus in der Rolle liegt Download PDF

Info

Publication number
EP0424291B1
EP0424291B1 EP90420449A EP90420449A EP0424291B1 EP 0424291 B1 EP0424291 B1 EP 0424291B1 EP 90420449 A EP90420449 A EP 90420449A EP 90420449 A EP90420449 A EP 90420449A EP 0424291 B1 EP0424291 B1 EP 0424291B1
Authority
EP
European Patent Office
Prior art keywords
drum
roller
drive mechanism
driving mechanism
positioned inside
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
Application number
EP90420449A
Other languages
English (en)
French (fr)
Other versions
EP0424291A1 (de
Inventor
René Bresson
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.)
Simu SAS
Original Assignee
Simu SAS
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 Simu SAS filed Critical Simu SAS
Priority to AT90420449T priority Critical patent/ATE83533T1/de
Publication of EP0424291A1 publication Critical patent/EP0424291A1/de
Application granted granted Critical
Publication of EP0424291B1 publication Critical patent/EP0424291B1/de
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
    • E06B9/56—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
    • E06B9/72—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller

Definitions

  • the present invention relates to closing winding devices of the kind of blinds and the like, in which the drive mechanism and all of its accessories are directly housed inside the drum intended for operating the fabric or other flexible apron (FR-A- 2304764).
  • the present invention mainly intends to remedy, which consists essentially in making the inner wall of the drive drum comprise a series of regular longitudinal grooves which cooperate on the one hand with a part with a conjugated periphery wedged on the 'reducer output shaft, on the other hand with two pinions forming sliding nuts for the limit switch mechanism.
  • Fig. 1 is a schematic axial section of a blind-type closing winding device, established in accordance with the present invention.
  • Fig. 2 and 3 are cross sections along the planes indicated in II-II and III-III in fig. 1.
  • the device shown comprises two end brackets 1 and 2 intended to be fixed, most often by means of screws, in the side walls of the doorway which surrounds the window or other considered opening of the room.
  • the bracket 1 is integral with an axial frame 3 on the free end of which is fitted a housing 4 containing the electric drive motor 5 and the speed reducer 6 which is associated with it.
  • the frame 3 is arranged so as to support the limit switch mechanism which provides automatic control of the motor 5.
  • This mechanism comprises two threaded rods 7 oriented parallel to each other along the axis of said frame; each of these rods 7 is associated with a spring 8 which ensures its angular retention while allowing its rotation using a knurled operating member 9, with a view to precise adjustment of the mechanism to both of the two limit switches of the canvas.
  • each rod 7 supports a sliding plunger 10 which is subjected to the action of a spring 11 and which cooperates by a longitudinal extension 10a with an electrical contactor 10b connected to the supply circuit. motor 5.
  • the device also comprises an operating drum 12 intended to be made integral with the fabric of the blind TS in order to operate the emptying and reeling of the latter.
  • this drum 12 is provided internally grooved, the grooves 12a extending over the entire length of the wall of said drum.
  • the drum 12 is driven in rotation by means of a cylindrical piece 15 which is keyed onto the output shaft 6a of the speed reducer 6 and whose periphery is provided with teeth so as to mesh with the grooves 12a of said drum.
  • a sliding nut formed by a pinion 16 is mounted on each threaded rod 7 which, as shown in FIG. 3, meshes directly with the grooves 12a of the drum 12.
  • These pinions or nuts 16 therefore move axially along the rods 7 during the rotation drive of the drum 12 and therefore actuate alternately (the threads of the two rods being obviously provided opposite) the contactors of the mechanism mentioned above.
  • the number of rings 13 and 14 can vary to a large extent, depending in particular on the length of the drum 12 and the load to which it is subjected.

Landscapes

  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Blinds (AREA)
  • Soil Working Implements (AREA)
  • External Artificial Organs (AREA)
  • Friction Gearing (AREA)
  • Braking Arrangements (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Transmission Devices (AREA)
  • Devices For Opening Bottles Or Cans (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Tents Or Canopies (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Closing Of Containers (AREA)
  • Body Structure For Vehicles (AREA)

Claims (2)

  1. Aufrollverschlußvorrichtung, bei der der Antriebsmechanismus (Motor und Untersetzungsgetriebe) und die Zubehörteile (Endpositionen) in der Rolle liegt, um die bewegliche Schürze zu handhaben, dadurch gekennzeichnet, daß die Innenwand der Rolle (12) regelmäßige, längsverlaufende Nuten (12a) beinhaltet, die nicht nur mit einem gezahnten Oberflächenteil (15) zusammenarbeiten, das auf der Ausgangswelle (6a) des Untersetzungsgetriebes (6) befestigt ist, sondern auch durch zwei Ritzeln (16) die die Schaltradmuttern für den Endpositionsmechanismus (7-10) bilden.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Rolle (12) zur freien Rotation um die feste Motorhalterung (3-4) beiträgt, der den Antriebsmechanismus (5-6) und dessen Zubehör (7-10) durch die Ringe (13, 14) an der gezackten Oberfläche einschließt, diese Ringe sind beweglich auf den entsprechenden Flächen der Motorhalterung montiert und/oder auf einen (2) der seitlichen Befestigungswinkel.
EP90420449A 1989-10-18 1990-10-17 Aufrollverschlussvorrichtung, bei der der Antriebsmechanismus in der Rolle liegt Expired - Lifetime EP0424291B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90420449T ATE83533T1 (de) 1989-10-18 1990-10-17 Aufrollverschlussvorrichtung, bei der der antriebsmechanismus in der rolle liegt.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8913886 1989-10-18
FR8913886A FR2653160B1 (fr) 1989-10-18 1989-10-18 Dispositif d'enroulement de fermeture du genre a mecanisme d'entrainement loge dans le tambour de manóoeuvre.

Publications (2)

Publication Number Publication Date
EP0424291A1 EP0424291A1 (de) 1991-04-24
EP0424291B1 true EP0424291B1 (de) 1992-12-16

Family

ID=9386691

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90420449A Expired - Lifetime EP0424291B1 (de) 1989-10-18 1990-10-17 Aufrollverschlussvorrichtung, bei der der Antriebsmechanismus in der Rolle liegt

Country Status (9)

Country Link
US (1) US5044417A (de)
EP (1) EP0424291B1 (de)
JP (1) JPH03138267A (de)
AT (1) ATE83533T1 (de)
DE (1) DE69000601T2 (de)
DK (1) DK0424291T3 (de)
ES (1) ES2036102T3 (de)
FR (1) FR2653160B1 (de)
GR (1) GR3006573T3 (de)

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FR2666842B1 (fr) * 1990-09-17 1992-11-20 Somfy Dispositif d'enroulement a moteur tubulaire pour stores, volets roulants ou similaires.
US5544689A (en) * 1993-05-17 1996-08-13 Wegner; Gary D. Window attachment screen system
FR2735520B1 (fr) * 1995-06-14 1997-08-22 Somfy Dispositif d'enroulement motorise d'un element enroulable tel que store, volet roulant equipe d'arrets automatiques reglables
US5848634A (en) * 1996-12-27 1998-12-15 Latron Electronics Co. Inc. Motorized window shade system
US6394167B1 (en) 1997-03-20 2002-05-28 Moshe Cohen-Ravid Security bar assembly
US5957181A (en) * 1997-03-20 1999-09-28 Ravco Innovations, Inc. Security bar assembly
US6035917A (en) * 1997-03-20 2000-03-14 Ravco Innovations, Inc. Foldable security bar assembly
US6289964B1 (en) 1997-04-02 2001-09-18 Hunter Douglas Inc. Control and suspension system for a covering for architectural openings
JP3524738B2 (ja) * 1997-11-27 2004-05-10 株式会社ニチベイ ロールスクリーン
US6435252B2 (en) 1998-06-22 2002-08-20 Hunter Douglas Inc. Control and suspension system for a covering for architectural openings
CA2423818A1 (en) 2000-09-28 2002-04-04 Ravco Innovations Inc. Security barrier endless drive loop lock
US6505668B1 (en) * 2001-06-27 2003-01-14 Fu-Mei Fun Roller curtain with back rolling force
US6618998B1 (en) 2001-08-07 2003-09-16 Larson Manufacturing Company Door with variable length screen
US20050072532A1 (en) * 2003-10-01 2005-04-07 Toby Holden Self-powered motorized window awning
JP4321379B2 (ja) * 2004-06-28 2009-08-26 株式会社デンソー 空気通路開閉装置
DE102004047393A1 (de) * 2004-09-29 2006-04-06 Webasto Ag Rolloanordnung
US20060124796A1 (en) * 2004-12-15 2006-06-15 Morgan Oren L System and method for rolling flags
US20060232234A1 (en) 2005-04-01 2006-10-19 Newman Robert C Jr Motorized roller tube system having dual-mode operation
US20060232233A1 (en) * 2005-04-01 2006-10-19 Adams Jason O Drive assembly for a motorized roller tube system
ITTV20050024U1 (it) * 2005-05-06 2006-11-07 Nice Spa Dispositivo di fine-corsa per azionamenti di avvolgibili o protezioni solari.
KR100656387B1 (ko) * 2005-06-04 2006-12-11 김영주 스크린 구동 장치
JP4740831B2 (ja) * 2006-12-19 2011-08-03 新生精機株式会社 ブラインド用電動ロールスクリーンのリモコン受光構造
US8307878B2 (en) 2009-01-14 2012-11-13 Hunter Douglas Inc. Noise dampening motor drive system for retractable covering for architectural openings
US8776861B2 (en) 2009-02-09 2014-07-15 Hunter Douglas Industries Bv Spring system for roller blinds
US8662139B2 (en) * 2009-06-15 2014-03-04 Hunter Douglas Inc. Methods and apparatus to provide upper and lower travel limits for covering of an architectural opening
CN102946767B (zh) 2010-05-28 2016-11-23 亨特道格拉斯公司 由回转电机提供动力的建筑开口遮挡物
CN103889281B (zh) 2011-10-03 2017-10-20 亨特道格拉斯公司 用于控制建筑开口覆盖物总成的方法和装置
US10115325B2 (en) * 2011-11-15 2018-10-30 Cj Limited Llc System to display a flag and method to manufacture the system
NL1039407C2 (en) 2012-02-27 2013-08-28 Hunter Douglas Ind Bv Architectural covering having a drive mechanism for extending and retracting a covering member between opposite first and second end positions.
US10435945B2 (en) 2014-11-10 2019-10-08 Hunter Douglas Inc. Covering for an architectural opening including multiple stage spring assembly
EP3259433B1 (de) * 2015-02-19 2020-07-22 Rollease Acmeda Pty Ltd Begrenzeranordnung für eine jalousie
FR3039194B1 (fr) * 2015-07-24 2017-08-25 Somfy Sas Motoreducteur polyvalent pour stores enroulables et stores non enroulables
CN105489123A (zh) * 2016-01-04 2016-04-13 京东方科技集团股份有限公司 一种显示装置
CA3061753A1 (en) 2017-04-28 2018-11-01 Lutron Technology Company Llc Window treatment mounting bracket
US11643864B2 (en) 2018-01-23 2023-05-09 Pella Corporation Screen edge retention and screen rethreading features for a hidden screen assembly and a fenestration assembly
US12000208B2 (en) 2020-01-31 2024-06-04 Pella Corporation Integrated pleated screen assembly
WO2022229143A1 (en) * 2021-04-27 2022-11-03 Assa Abloy Entrance Systems Ab Door operator system and overhead door system

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DE1245064B (de) * 1965-04-13 1967-07-20 Schenker Storen Maschf Elektrischer Storenantrieb
FR1487414A (fr) * 1966-05-20 1967-07-07 Perfectionnements aux dispositifs d'entraînement pour la commande électrique des stores en toile et analogues
DE2512070C3 (de) * 1975-03-19 1979-01-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Antriebseinheit für Markisen und Rolladen
DE2836938A1 (de) * 1978-08-24 1980-03-06 August Prof Dipl Phys D Winsel Elektrisch betriebenes rollo oder rolladen
FR2455695A1 (fr) * 1979-05-02 1980-11-28 Carpano & Pons Dispositif de commande pour moto-reducteur electrique
NZ194124A (en) * 1979-07-04 1984-05-31 Firmaframe Nominees Pty Ltd Mechanism for stopping and reversing roller door drives
FR2480846A1 (fr) * 1980-04-18 1981-10-23 Carpano & Pons Dispositif d'entrainement, pour stores a rouleau, volets roulants, ou similaires
BR8302030A (pt) * 1983-04-15 1984-11-20 Salvador Matheus Zveibil Cortina de laminas oscilantes,enrolavel
DE3334416A1 (de) * 1983-09-23 1985-04-11 Clauss Markisen, 7311 Bissingen Markise mit nachgiebiger motorkupplung
JPS61113991A (ja) * 1984-11-06 1986-05-31 エスエム工業株式会社 シヤツタ−やロ−ラ−の回転制御装置
US4974658A (en) * 1989-02-22 1990-12-04 Komatsu Denki Sangyo Kabushiki Kaisha Sheet shutter

Also Published As

Publication number Publication date
ES2036102T3 (es) 1993-05-01
US5044417A (en) 1991-09-03
DK0424291T3 (da) 1993-02-15
DE69000601D1 (de) 1993-01-28
ATE83533T1 (de) 1993-01-15
FR2653160A1 (fr) 1991-04-19
GR3006573T3 (de) 1993-06-30
EP0424291A1 (de) 1991-04-24
JPH03138267A (ja) 1991-06-12
DE69000601T2 (de) 1993-07-15
FR2653160B1 (fr) 1992-01-17

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