JP4494774B2 - 巻き上げカーテン等のための摩擦装置 - Google Patents
巻き上げカーテン等のための摩擦装置 Download PDFInfo
- Publication number
- JP4494774B2 JP4494774B2 JP2003507387A JP2003507387A JP4494774B2 JP 4494774 B2 JP4494774 B2 JP 4494774B2 JP 2003507387 A JP2003507387 A JP 2003507387A JP 2003507387 A JP2003507387 A JP 2003507387A JP 4494774 B2 JP4494774 B2 JP 4494774B2
- Authority
- JP
- Japan
- Prior art keywords
- roller
- friction device
- curtain
- shaft
- elastic
- 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 - Fee Related
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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
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
- E06B9/44—Rollers therefor; Fastening roller blinds to rollers
-
- 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
- E06B9/60—Spring drums operated only by closure members
-
- 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
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B2009/807—Brakes preventing fast screen movement
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Unwinding Webs (AREA)
- Metal Rolling (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Replacement Of Web Rolls (AREA)
- Rolls And Other Rotary Bodies (AREA)
Description
Claims (15)
- その上にカーテン(2)が巻き上げられ且つ水平軸上に回転可能に支持された管状ローラ(1)を有する巻き上げカーテン等のための摩擦装置において、前記ローラ(1)の内側に軸方向に位置し且つ角速度減速装置群(4)を介してローラ(1)の水平軸に沿って接続されたネジ付きのシャフト(9)と、軸方向に摺動可能に前記ローラ(1)の内側に装着され且つ前記ネジ付きのシャフト(9)と螺合されることにより、前記ローラ(1)上の前記カーテン(2)が展開または巻き上げられる際に、シャフト(9)の回転に伴って軸方向に並進する本体(11)と、当接手段(13)とシャフト(9)に配置された前記本体(11)の表面との間で両端が挟圧される少なくとも一つの弾性部材(12)であって、弾性部材が受ける圧力または逆に強く押す力により、前記ローラ(1)の回転方向に応じて変化する摩擦作用を決定する弾性部材(12)と、を有し、
前記弾性部材(12)は弾性材料でできた複数のボール(21)を有し、これらのボール(21)は、直径方向の軸に沿って穿孔されるとともに、互いに隣接して、前記シャフト(9)上に配置されていることを特徴とする摩擦装置。 - 前記弾性材料は、ネオプレンゴムタイプの材料、または、合成弾性材料または天然弾性材料群から選択される請求項1に記載の摩擦装置。
- 前記ボールの直径が異なる、請求項1に記載の摩擦装置。
- 前記ボールは、異なる硬さを有する弾性材料で製造され、異なる弾性反作用特性を有している、請求項3に記載の摩擦装置。
- 前記ボール(21)は、異なる硬さの弾性材料で製造され、異なる圧縮特性を有している、請求項1に記載の摩擦装置。
- 前記ボールの直径が異なる、請求項5に記載の摩擦装置。
- 前記ボール(21)は、前記管状ローラ(1)の内面との干渉を避けるため、平坦な外形(24)を成している、請求項1に記載の摩擦装置。
- 前記ボールの直径が異なる、請求項7に記載の摩擦装置。
- 前記ボールは、異なる硬さを有する弾性材料で製造され、異なる弾性反作用特性を有している、請求項8に記載の摩擦装置。
- 前記角速度減速装置群(4)は、カーテン(2)の展開中、前記ローラ(1)に対して角度方向の変位が小さくなるように前記シャフト(9)を回転駆動することを特徴とする請求項1に記載の摩擦装置。
- 前記本体(11)は、前記ローラ(1)に多面的に接続するための多面接続手段を備えたシリンダを有していることを特徴とする請求項1に記載の摩擦装置。
- 前記多面接続手段は、前記シリンダ(11)の直径方向で対向する位置に形成され且つ前記ローラ(1)の対応する内側溝内でガイドされる一対の歯(14)を有している特徴とする請求項11に記載の摩擦装置。
- 前記当接手段(13)は、調節可能な位置で前記ネジ付きのシャフト(9)に螺合されるナット(13)を有している特徴とする請求項1に記載の摩擦装置。
- 相対的弾力部材(18)によって応力が加えられる別の本体(17)が前記当接手段(13)に当接され、相対的弾力部材(18)が別の当接手段(19)と当接していることを特徴とする請求項1に記載の摩擦装置。
- 前記シャフト(9)が前記別の本体(17)を自由に挿通していることを特徴とする請求項14に記載の摩擦装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2001BO000396A ITBO20010396A1 (it) | 2001-06-21 | 2001-06-21 | Dispositivo di frizione per tende avvolgibili e simili |
PCT/IB2002/002284 WO2003001018A1 (en) | 2001-06-21 | 2002-06-20 | A friction device for roll-up curtains and the like |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004530820A JP2004530820A (ja) | 2004-10-07 |
JP4494774B2 true JP4494774B2 (ja) | 2010-06-30 |
Family
ID=11439441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003507387A Expired - Fee Related JP4494774B2 (ja) | 2001-06-21 | 2002-06-20 | 巻き上げカーテン等のための摩擦装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US6955207B2 (ja) |
EP (1) | EP1399636B1 (ja) |
JP (1) | JP4494774B2 (ja) |
CN (1) | CN1266366C (ja) |
AT (1) | ATE344870T1 (ja) |
CA (1) | CA2451024C (ja) |
DE (1) | DE60215941T2 (ja) |
HK (1) | HK1068669A1 (ja) |
IT (1) | ITBO20010396A1 (ja) |
WO (1) | WO2003001018A1 (ja) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006509128A (ja) * | 2002-12-04 | 2006-03-16 | カク,ジェスク | ロールスクリーン用減速装置 |
ITBO20030174A1 (it) * | 2003-03-28 | 2004-09-29 | Carl Emil Felix Minder | Dispositivo di frizione per tende avvolgibili e simili. |
DE102006047123B3 (de) * | 2006-09-26 | 2008-04-24 | Bos Gmbh & Co. Kg | Rolloanordnung |
WO2008149166A1 (en) * | 2007-06-07 | 2008-12-11 | Nikolaos Michailidis | Rotary brake for controlling the rolling-up speed of roll insect-screens and the like |
AU2010200306B2 (en) * | 2009-02-09 | 2014-08-28 | Hunter Douglas Industries B.V. | A covering for an architectural opening |
IT1394369B1 (it) * | 2009-05-26 | 2012-06-15 | Medal Srl | Zanzariera avvolgibile per porte e finestre dotata di dispositivo di frenatura |
WO2011090975A1 (en) | 2010-01-22 | 2011-07-28 | Hunter,Douglas,Inc | Power assist module for roller shades |
DE102011119895A1 (de) * | 2011-11-29 | 2013-05-29 | Gabrijel Rejc | Gewichtsausgleichsvorrichtung eines Hubtores mit zumindest einer Druckfeder |
US20130186722A1 (en) * | 2012-01-20 | 2013-07-25 | Chicology, Inc. | Deceleration device for window shade |
CN104420814A (zh) * | 2013-08-29 | 2015-03-18 | 刘泰平 | 窗帘卷收减速方法及装置 |
DE102014002961A1 (de) * | 2014-03-06 | 2015-09-24 | Roof Systems Germany Gmbh | Rollosystem für ein Schiebedach |
US20150284999A1 (en) * | 2014-04-02 | 2015-10-08 | Tai-Ping Liu | Apparatus for Damping a Reel |
US9631425B2 (en) * | 2015-09-08 | 2017-04-25 | Crestron Electronics, Inc. | Roller shade with a pretensioned spring and method for pretensioning the spring |
CN205605050U (zh) | 2016-01-22 | 2016-09-28 | 亿丰综合工业股份有限公司 | 窗帘的阻尼装置 |
US10612299B2 (en) | 2016-01-22 | 2020-04-07 | Nien Made Enterprise Co., Ltd. | Control device of window covering system |
CN205532187U (zh) | 2016-01-29 | 2016-08-31 | 亿丰综合工业股份有限公司 | 窗帘升降控制结构 |
CN107269203B (zh) | 2016-04-06 | 2019-05-17 | 亿丰综合工业股份有限公司 | 窗帘控制机构及其窗帘系统 |
EP3321467B1 (en) * | 2016-11-11 | 2019-09-04 | Aicon Sistemas, S.L. | Progressive braking device for closures |
KR101717047B1 (ko) * | 2016-12-26 | 2017-03-27 | 곽재석 | 롤 블라인드의 스프링 장력 사전 구속장치 |
US10501988B2 (en) * | 2017-02-02 | 2019-12-10 | Hunter Douglas Inc. | Power assist module for coverings for architectural structures |
CN106948738B (zh) * | 2017-05-16 | 2019-10-11 | 佛山市南海荣好家窗饰制品有限公司 | 一种卷帘 |
CN106948741B (zh) * | 2017-05-16 | 2020-02-04 | 佛山市南海荣好家窗饰制品有限公司 | 一种阻力器 |
CN107345472A (zh) * | 2017-07-06 | 2017-11-14 | 王芳明 | 一种塑胶式窗帘平衡器及其无拉绳卷式窗帘 |
WO2019049223A1 (ja) * | 2017-09-06 | 2019-03-14 | 株式会社Tok | 自動巻取式スクリーン装置の制動装置 |
US10738530B2 (en) | 2018-01-16 | 2020-08-11 | Crestron Electronics, Inc. | Motor pretensioned roller shade |
JP7094006B2 (ja) * | 2018-07-30 | 2022-07-01 | セイキ住工株式会社 | ブレーキ機構を備えた上げ下げ式スクリーン装置 |
FR3124764B1 (fr) * | 2021-07-05 | 2023-05-26 | Valeo Systemes Thermiques | Dispositif d’obturation d’entrée d’air pour un véhicule automobile avec système de rappel automatique |
CN115012801A (zh) * | 2022-06-22 | 2022-09-06 | 浙江丽盛遮阳科技有限公司 | 一种自调式的无链窗帘的上轨装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US146659A (en) * | 1874-01-20 | Improvement in curtain-fixtures | ||
US700951A (en) * | 1901-05-22 | 1902-05-27 | Albert Leach | Curtain-fixture. |
US1416071A (en) * | 1919-02-03 | 1922-05-16 | Variety Mfg Company | Closure operator |
US5437324A (en) * | 1994-01-19 | 1995-08-01 | Newell Operating Company | Shade with variable load braking and lift assist |
US6003584A (en) * | 1996-02-08 | 1999-12-21 | Weinreich; Steve | Mechanism for constant balance |
ATE197833T1 (de) * | 1996-05-23 | 2000-12-15 | Sunproject Srl | Elastische mittel zum aufrollen eines rollvorhangs |
US6123140A (en) * | 1997-05-20 | 2000-09-26 | Sunproject S.R.L. | Spring device for rolling up a roller curtain |
WO1999004126A1 (en) * | 1997-07-16 | 1999-01-28 | A/S Chr. Fabers Fabriker | Winding mechanism for roller blinds |
-
2001
- 2001-06-21 IT IT2001BO000396A patent/ITBO20010396A1/it unknown
-
2002
- 2002-06-20 AT AT02738440T patent/ATE344870T1/de not_active IP Right Cessation
- 2002-06-20 EP EP02738440A patent/EP1399636B1/en not_active Expired - Lifetime
- 2002-06-20 WO PCT/IB2002/002284 patent/WO2003001018A1/en active IP Right Grant
- 2002-06-20 US US10/480,553 patent/US6955207B2/en not_active Expired - Fee Related
- 2002-06-20 CA CA002451024A patent/CA2451024C/en not_active Expired - Fee Related
- 2002-06-20 CN CNB028123522A patent/CN1266366C/zh not_active Expired - Fee Related
- 2002-06-20 JP JP2003507387A patent/JP4494774B2/ja not_active Expired - Fee Related
- 2002-06-20 DE DE60215941T patent/DE60215941T2/de not_active Expired - Lifetime
-
2005
- 2005-01-31 HK HK05100800A patent/HK1068669A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ATE344870T1 (de) | 2006-11-15 |
CN1518632A (zh) | 2004-08-04 |
EP1399636A1 (en) | 2004-03-24 |
ITBO20010396A0 (it) | 2001-06-21 |
CN1266366C (zh) | 2006-07-26 |
WO2003001018A1 (en) | 2003-01-03 |
US6955207B2 (en) | 2005-10-18 |
HK1068669A1 (en) | 2005-04-29 |
DE60215941T2 (de) | 2007-09-13 |
US20040154759A1 (en) | 2004-08-12 |
CA2451024A1 (en) | 2003-01-03 |
EP1399636B1 (en) | 2006-11-08 |
ITBO20010396A1 (it) | 2002-12-21 |
JP2004530820A (ja) | 2004-10-07 |
DE60215941D1 (de) | 2006-12-21 |
CA2451024C (en) | 2009-10-20 |
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