JP2002505650A - スライドドアの安全検出システムの制御 - Google Patents
スライドドアの安全検出システムの制御Info
- Publication number
- JP2002505650A JP2002505650A JP50440299A JP50440299A JP2002505650A JP 2002505650 A JP2002505650 A JP 2002505650A JP 50440299 A JP50440299 A JP 50440299A JP 50440299 A JP50440299 A JP 50440299A JP 2002505650 A JP2002505650 A JP 2002505650A
- Authority
- JP
- Japan
- Prior art keywords
- door
- transmitters
- detection
- signal
- power
- 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
Links
- 238000001514 detection method Methods 0.000 title description 31
- 230000007423 decrease Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 101100494448 Caenorhabditis elegans cab-1 gene Proteins 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
- B66B13/26—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing doors
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 乗場通路の障害物を検出する安全システムであって、上記障害物は一対の スライドドアの前に配置され、かつ、 予め設定された所定の角度範囲で上記乗場通路へ信号を放射する複数の発信器 と、 上記障害物から反射する信号を受信する複数の検出器と、を有し、 ドアが閉まり始めると、上記信号の強度を徐々に減らすことを特徴とする安全 システム。 2. 上記ドアの閉動作に伴って、所定の段階で電力供給される発信器の数を減 らすことを特徴とする請求項1に記載の安全システム。 3. 上記ドアの閉動作に伴って、上記複数の発信器への供給電力を減少させる ことを特徴とする請求項1に記載の安全システム。 4. ドアの閉動作に伴って、上記複数の発信器への供給電力を減少させると ともに、所定の段階で電力供給される発信器の数を減らすことを特徴とする請求 項1に記載の安全システム。 5. 上記複数の発信器は、個々の送信器のグループに分け、これら各グループ 毎に順次電力供給されることを特徴とする請求項1に記載の安全システム。 6. 上記ドアの閉動作に伴って、各グループの電力供給される個々の発信器の 数を減らすことを特徴とする請求項5に記載の安全システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/876,128 | 1997-06-23 | ||
US08/876,128 US5886307A (en) | 1997-06-23 | 1997-06-23 | Safety detection system for sliding doors |
PCT/US1998/009231 WO1998058868A1 (en) | 1997-06-23 | 1998-05-06 | Control of a safety detection system for sliding doors |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002505650A true JP2002505650A (ja) | 2002-02-19 |
JP4041544B2 JP4041544B2 (ja) | 2008-01-30 |
Family
ID=25367053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50440299A Expired - Fee Related JP4041544B2 (ja) | 1997-06-23 | 1998-05-06 | スライドドアの安全検出システムの制御 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5886307A (ja) |
EP (1) | EP0991580B1 (ja) |
JP (1) | JP4041544B2 (ja) |
KR (1) | KR100496110B1 (ja) |
CN (1) | CN1093835C (ja) |
DE (1) | DE69807693T2 (ja) |
HK (1) | HK1029324A1 (ja) |
ID (1) | ID24056A (ja) |
WO (1) | WO1998058868A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008273709A (ja) * | 2007-05-01 | 2008-11-13 | Mitsubishi Electric Corp | エレベータ装置 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6051829A (en) * | 1997-06-23 | 2000-04-18 | Otis Elevator Company | Safety detection system for sliding doors |
DE19739544A1 (de) * | 1997-09-09 | 1999-03-11 | Efaflex Inzeniring D O O Ljubl | Sicherheitseinrichtung für motorisch angetriebene Systeme |
DE19853344A1 (de) * | 1998-11-19 | 2000-05-25 | Volkswagen Ag | Automatisches Türöffnungssystem |
GB2361058B (en) * | 1999-03-17 | 2002-03-20 | British Telecomm | Detection system |
US6386326B2 (en) | 1999-10-01 | 2002-05-14 | Otis Elevator Company | Method and system for detecting objects in a detection zone using modulated means |
US6279687B1 (en) | 1999-10-01 | 2001-08-28 | Otis Elevator Company | Method and system for detecting objects in a detection zone using modulated means |
US6167991B1 (en) * | 2000-02-28 | 2001-01-02 | Otis Elevator Company | Method and apparatus for detecting position of an elevator door |
CN1382101A (zh) * | 2000-08-23 | 2002-11-27 | 三菱电机株式会社 | 电梯门的开关装置和开关控制方法 |
US6936984B2 (en) | 2000-08-28 | 2005-08-30 | Lear Corporation | Method and system for detecting the position of a power window of a vehicle |
US6678999B2 (en) * | 2000-09-28 | 2004-01-20 | Nabco Limited | Object sensing system for use with automatic swing door |
GB2369185B (en) * | 2000-11-21 | 2002-11-20 | Otis Elevator Co | 3-D safety detection system for elevator sliding doors |
JP3958940B2 (ja) * | 2001-03-12 | 2007-08-15 | 三菱電機株式会社 | 扉装置及びエレベータ装置 |
JP3995522B2 (ja) * | 2002-05-08 | 2007-10-24 | 三菱電機株式会社 | エレベータ装置 |
US7755223B2 (en) * | 2002-08-23 | 2010-07-13 | The Chamberlain Group, Inc. | Movable barrier operator with energy management control and corresponding method |
US20050103577A1 (en) * | 2003-11-19 | 2005-05-19 | Warner Robert A. | Elevator door safety control device |
DE10359782A1 (de) * | 2003-12-19 | 2005-07-21 | Sick Ag | Verfahren und Vorrichtung zur Flächenüberwachung |
JP4959126B2 (ja) * | 2004-10-22 | 2012-06-20 | オーチス エレベータ カンパニー | エレベーターの扉装置 |
ATE549479T1 (de) * | 2006-09-12 | 2012-03-15 | Otis Elevator Co | Türanordnung, die einen sensor zur steuerung einer automatisierten türbewegung enthält |
EP2250519A4 (en) * | 2008-02-27 | 2011-10-12 | Sensotech Inc | PRESENCE DETECTOR FOR A DOOR ASSEMBLY |
WO2012071664A1 (en) * | 2010-12-03 | 2012-06-07 | Sensotech Inc. | Adaptive ultrasound detecting system for a door assembly |
US8665065B2 (en) | 2011-04-06 | 2014-03-04 | The Chamberlain Group, Inc. | Barrier operator with power management features |
FI124337B (fi) * | 2013-03-18 | 2014-07-15 | Kone Oyj | Hissi, valoverho kerrostason liikkuvan oven ja/tai hissikorin liikkuvan oven aukon valvomiseksi ja menetelmä ovi auki -komennon tai ovi kiinni -komennon antamiseksi hississä |
EP2985636B1 (de) * | 2014-08-11 | 2018-07-25 | Leuze electronic GmbH + Co KG | Verfahren zum Ausrichten einer Sensoreinrichtung |
ES2641715T3 (es) * | 2014-12-08 | 2017-11-13 | Gummi-Welz Gmbh U. Co. Kg Gummi-Kunststofftechnik-Schaumstoffe | Disposición de rejilla fotoeléctrica |
EP3642816B1 (en) | 2017-06-23 | 2023-04-19 | G.A.L. Manufacturing Company, LLC | Door detection system |
CN108358026A (zh) * | 2017-12-28 | 2018-08-03 | 曾金 | 一种用于门开与关的安全控制装置及采用该装置的电梯 |
US10837215B2 (en) * | 2018-05-21 | 2020-11-17 | Otis Elevator Company | Zone object detection system for elevator system |
US11124390B2 (en) | 2018-05-22 | 2021-09-21 | Otis Elevator Company | Pressure sensitive mat |
JP6716741B1 (ja) * | 2019-03-20 | 2020-07-01 | 東芝エレベータ株式会社 | エレベータの利用者検知システム |
US10977826B1 (en) | 2019-12-17 | 2021-04-13 | Motorola Solutions, Inc. | Safety detection camera system for door closure |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852592A (en) * | 1973-06-07 | 1974-12-03 | Stanley Works | Automatic door operator |
US4029176A (en) * | 1975-10-06 | 1977-06-14 | Mills Gerald W | Doorway safety device |
USRE30719E (en) * | 1978-08-02 | 1981-08-25 | Doorway safety device | |
US4794248A (en) * | 1985-07-16 | 1988-12-27 | Otis Elevator Company | Detection device having energy transmitters located at vertically spaced apart points along movable doors |
GB8527277D0 (en) * | 1985-11-06 | 1985-12-11 | Formula Systems Ltd | Proximity detector |
US4851746A (en) * | 1987-04-15 | 1989-07-25 | Republic Industries, Inc. | Sensing apparatus for automatic door |
US5142152A (en) * | 1991-01-02 | 1992-08-25 | The Stanley Works | Sliding door sensor |
GB2254916B (en) * | 1991-04-15 | 1993-12-22 | John Trett | Detection systems |
US5149921A (en) * | 1991-07-10 | 1992-09-22 | Innovation Industries, Inc. | Self correcting infrared intrusion detection system |
GB9415772D0 (en) * | 1994-08-04 | 1994-09-28 | Memco Ltd | Lift installation |
US5567931A (en) * | 1994-10-25 | 1996-10-22 | Otis Elevator Company | Variable beam detection using a dynamic detection threshold |
-
1997
- 1997-06-23 US US08/876,128 patent/US5886307A/en not_active Expired - Lifetime
-
1998
- 1998-05-06 ID IDW991398A patent/ID24056A/id unknown
- 1998-05-06 JP JP50440299A patent/JP4041544B2/ja not_active Expired - Fee Related
- 1998-05-06 EP EP98920287A patent/EP0991580B1/en not_active Expired - Lifetime
- 1998-05-06 DE DE69807693T patent/DE69807693T2/de not_active Expired - Lifetime
- 1998-05-06 KR KR10-1999-7012046A patent/KR100496110B1/ko not_active IP Right Cessation
- 1998-05-06 CN CN98806492A patent/CN1093835C/zh not_active Expired - Fee Related
- 1998-05-06 WO PCT/US1998/009231 patent/WO1998058868A1/en active IP Right Grant
-
2001
- 2001-01-03 HK HK01100039A patent/HK1029324A1/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008273709A (ja) * | 2007-05-01 | 2008-11-13 | Mitsubishi Electric Corp | エレベータ装置 |
Also Published As
Publication number | Publication date |
---|---|
US5886307A (en) | 1999-03-23 |
JP4041544B2 (ja) | 2008-01-30 |
DE69807693T2 (de) | 2003-07-31 |
DE69807693D1 (de) | 2002-10-10 |
EP0991580B1 (en) | 2002-09-04 |
EP0991580A1 (en) | 2000-04-12 |
KR20010014017A (ko) | 2001-02-26 |
CN1261325A (zh) | 2000-07-26 |
HK1029324A1 (en) | 2001-03-30 |
ID24056A (id) | 2000-07-06 |
KR100496110B1 (ko) | 2005-06-17 |
CN1093835C (zh) | 2002-11-06 |
WO1998058868A1 (en) | 1998-12-30 |
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