EP1762693A2 - Mécanisme d'engrenage à vis sans fin pour élément de couverture - Google Patents

Mécanisme d'engrenage à vis sans fin pour élément de couverture Download PDF

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Publication number
EP1762693A2
EP1762693A2 EP06254648A EP06254648A EP1762693A2 EP 1762693 A2 EP1762693 A2 EP 1762693A2 EP 06254648 A EP06254648 A EP 06254648A EP 06254648 A EP06254648 A EP 06254648A EP 1762693 A2 EP1762693 A2 EP 1762693A2
Authority
EP
European Patent Office
Prior art keywords
cord
worm
worm gear
lift
arrangement
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.)
Withdrawn
Application number
EP06254648A
Other languages
German (de)
English (en)
Inventor
Donald E. Fraser
Richard N. Anderson
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.)
Hunter Douglas NV
Hunter Douglas Inc
Original Assignee
Hunter Douglas NV
Hunter Douglas Inc
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 Hunter Douglas NV, Hunter Douglas Inc filed Critical Hunter Douglas NV
Publication of EP1762693A2 publication Critical patent/EP1762693A2/fr
Withdrawn legal-status Critical Current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
    • E06B9/32—Operating, guiding, or securing devices 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
    • E06B9/24—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
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • 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
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
    • 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
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • E06B2009/2627—Cellular screens, e.g. box or honeycomb-like

Definitions

  • the worm gear tilt drive 120 includes a front housing 140, a rear housing 142, a driver worm 144, a driven worm 146, and a cord tilter pulley 148.
  • the worm gear drive 120 also includes tilt cord segments 138 (not shown in these views but seen in Figure 5, together with the tilt rod 136).
  • the tilt cord pulley 148' only needs to have one half the total number of threads as may otherwise be required, resulting in a shorter tilt cord pulley 148'.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
EP06254648A 2005-09-07 2006-09-06 Mécanisme d'engrenage à vis sans fin pour élément de couverture Withdrawn EP1762693A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59618805P 2005-09-07 2005-09-07

Publications (1)

Publication Number Publication Date
EP1762693A2 true EP1762693A2 (fr) 2007-03-14

Family

ID=37499677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06254648A Withdrawn EP1762693A2 (fr) 2005-09-07 2006-09-06 Mécanisme d'engrenage à vis sans fin pour élément de couverture

Country Status (4)

Country Link
US (1) US20070051477A1 (fr)
EP (1) EP1762693A2 (fr)
AU (1) AU2006207862A1 (fr)
CA (1) CA2558707A1 (fr)

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DE102005044956A1 (de) * 2005-09-20 2007-03-22 Voith Patent Gmbh Breitstreckwalze
US20080083509A1 (en) * 2006-09-14 2008-04-10 Sheng Ying Hsu Curtain assembly
US20080216967A1 (en) * 2007-03-05 2008-09-11 Wen Ying Liang Mechanism for moving all the slats away from the head in vertical direction
US9091115B2 (en) 2010-10-18 2015-07-28 Qmotion Incorporated Motorizable tilt shade system and method
US8939190B2 (en) * 2010-10-18 2015-01-27 QMotion Limited Motorizable tilt shade system and method
USD690133S1 (en) * 2012-04-04 2013-09-24 Bao Song Precision Industry Co., Ltd. Control device for arising, falling and positioning a blind
ITMI20121292A1 (it) * 2012-07-25 2014-01-26 Pellini Spa Dispositivo per comandare l'azionamento di un gruppo di movimentazione di una tenda
NL2009861C2 (nl) * 2012-11-22 2014-05-27 Coulisse Bv Gespannen jaloeziesysteem.
WO2014172493A1 (fr) * 2013-04-17 2014-10-23 Qmotion Incorporated Système et procédé de manipulation manuelle et motorisée d'un habillage architectural
CA2853471A1 (fr) * 2013-07-05 2015-01-05 Magna Closures Inc. Ouvre-porte de garage motorise
US9422766B2 (en) 2013-07-17 2016-08-23 Hunter Douglas, Inc. Handle and brake arrangement for a covering for architectural openings
US9677330B2 (en) * 2013-07-17 2017-06-13 Hunter Douglas Inc. Arrangement for a component housing for use in a rail of a window covering
US9708850B2 (en) * 2013-07-17 2017-07-18 Hunter Douglas Inc. Arrangement for mounting an actuator button onto a rail of a window covering
US20150152681A1 (en) * 2013-12-04 2015-06-04 Tser Wen Chou Curtain cord winder structure
USD744765S1 (en) * 2014-04-15 2015-12-08 Bao Song Precision Industry Co., Ltd. Electric curtain control mechanism
CN204126527U (zh) * 2014-08-19 2015-01-28 亿丰综合工业股份有限公司 窗帘及其遮蔽结构的升降控制模块
AU360833S (en) * 2015-02-19 2015-03-30 Acmeda Pty Ltd Position stop for a blind system
US9957750B2 (en) 2016-06-09 2018-05-01 Whole Space Industries Ltd Window covering positional adjustment apparatus
US10543903B2 (en) * 2016-08-31 2020-01-28 The Boeing Company Actuators for high lift devices on aircraft
US20180305968A1 (en) * 2017-04-25 2018-10-25 Magna Closures Inc. Powered garage door opener
TWM552535U (zh) * 2017-06-21 2017-12-01 Fresh Spring International Inc 百葉窗及其百葉窗角度調節器
US10415306B2 (en) 2017-07-05 2019-09-17 Whole Space Industries Ltd Window covering and stability mechanism for the same
US10550635B2 (en) 2017-08-09 2020-02-04 Whole Space Industries Ltd Window covering control apparatus
US10676988B2 (en) 2017-09-20 2020-06-09 Whole Space Industries Ltd. Window covering control apparatus
US10718149B2 (en) * 2018-04-27 2020-07-21 Gladoor Taiwan Limited Sectional door driving device
CN109516393B (zh) * 2018-12-20 2024-02-06 金陵科技学院 一种建筑材料吊装用装置
USD935221S1 (en) 2019-06-26 2021-11-09 Whole Space Industries Ltd Bottom rail for a window covering
CN112096831B (zh) * 2020-09-22 2024-10-11 颖索(江苏)汽车零部件技术有限公司 一种用于汽车玻璃升降机构的蜗轮转换轴
CN114027693B (zh) * 2021-09-26 2023-07-21 浙江达睿斯家居有限公司 一种基于智能家居的智能电动窗帘
CN120813750A (zh) * 2023-02-27 2025-10-17 司波灵斯窗饰品有限公司 用于窗户遮盖物的混合式可伸缩升降系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973660A (en) 1958-09-03 1961-03-07 Popper Jakhin Boaz Cooperating wedges including mating worms
US6536503B1 (en) 1999-03-23 2003-03-25 Hunter Douglas Inc. Modular transport system for coverings for architectural openings

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US4372432A (en) * 1981-03-18 1983-02-08 General Clutch Corp. Bi-directional clutch
US4850416A (en) * 1988-04-01 1989-07-25 Rol Screen Company Slat shade operator
DE4125491A1 (de) * 1991-08-01 1993-02-04 Swf Auto Electric Gmbh Schnecke mit angeformtem lagerzapfen, insbes. fuer eine scheibenwischanlage
DE4328221A1 (de) * 1993-08-21 1995-02-23 Varioline Handelsgesellschaft Selbsthemmendes Doppelschneckengetriebe und Werkzeug zu dessen Herstellung
CA2277603C (fr) * 1998-07-15 2007-01-09 Konrad Welfonder Mecanisme d'enroulement et de deroulement pour stores
US6009931A (en) * 1998-09-11 2000-01-04 Peterson; James M. Modular horizontal window blind
US6142211A (en) * 1999-08-10 2000-11-07 Judkins; Ren Shade operator with release brake
US6173825B1 (en) * 1999-08-23 2001-01-16 Tai-Ping Liu Lift control device for a roller shade
US6425432B1 (en) * 2000-09-19 2002-07-30 Keith A. Gross Cord tilter with an elevated start gear ratio
US6761204B1 (en) * 2002-05-15 2004-07-13 Genes Industry Inc. Winding wheel
US6601636B1 (en) * 2002-05-22 2003-08-05 Tai-Ping Liu Slat angle adjusting device for venetian blind
US6745812B1 (en) * 2003-02-24 2004-06-08 Tai-Ping Liu Hypocycloid drive device for adjusting slat angles for a venetian blind
US6739373B1 (en) * 2003-03-10 2004-05-25 Tai-Ping Liu Lift control device for a roller shade
TW592254U (en) * 2003-06-27 2004-06-11 Nien Made Entpr Co Ltd Control structure of curtain blinds
US6910516B2 (en) * 2003-09-15 2005-06-28 Shien-Te Huang Curtain blind take-up drive mechanism with non-slip effect
US7281563B2 (en) * 2004-11-09 2007-10-16 Wen-Te Wu Venetian blind with a cord-winding device
US20080093035A1 (en) * 2006-08-28 2008-04-24 Sheng Ying Hsu Windows blinds

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973660A (en) 1958-09-03 1961-03-07 Popper Jakhin Boaz Cooperating wedges including mating worms
US6536503B1 (en) 1999-03-23 2003-03-25 Hunter Douglas Inc. Modular transport system for coverings for architectural openings

Also Published As

Publication number Publication date
US20070051477A1 (en) 2007-03-08
AU2006207862A1 (en) 2007-03-22
CA2558707A1 (fr) 2007-03-07

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