HK1174959A1 - Magnetic device for controlling door movement and method thereof - Google Patents

Magnetic device for controlling door movement and method thereof

Info

Publication number
HK1174959A1
HK1174959A1 HK13102338.2A HK13102338A HK1174959A1 HK 1174959 A1 HK1174959 A1 HK 1174959A1 HK 13102338 A HK13102338 A HK 13102338A HK 1174959 A1 HK1174959 A1 HK 1174959A1
Authority
HK
Hong Kong
Prior art keywords
magnetic device
door movement
controlling door
controlling
movement
Prior art date
Application number
HK13102338.2A
Other languages
English (en)
Chinese (zh)
Inventor
Zbigniew Piech
Guohong Hu
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of HK1174959A1 publication Critical patent/HK1174959A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/04—Means for releasing the attractive force
    • 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
    • B66B13/02—Door or gate operation
    • B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/104—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for elevators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/32—Buckles, buttons, clasps, etc. having magnetic fastener
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/11—Magnetic

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Elevator Door Apparatuses (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
HK13102338.2A 2009-12-18 2013-02-25 Magnetic device for controlling door movement and method thereof HK1174959A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/068727 WO2011075142A1 (en) 2009-12-18 2009-12-18 Magnetic device for controlling door movement and method thereof

Publications (1)

Publication Number Publication Date
HK1174959A1 true HK1174959A1 (en) 2013-06-21

Family

ID=44167628

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13102338.2A HK1174959A1 (en) 2009-12-18 2013-02-25 Magnetic device for controlling door movement and method thereof

Country Status (7)

Country Link
US (1) US9362037B2 (xx)
EP (1) EP2513399A1 (xx)
JP (1) JP5437503B2 (xx)
CN (1) CN102652203B (xx)
HK (1) HK1174959A1 (xx)
IN (1) IN2012DN03923A (xx)
WO (1) WO2011075142A1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2468603B (en) * 2007-12-28 2012-07-18 Otis Elevator Co Magnetic elevator door coupler
CN104444734B (zh) * 2014-11-07 2016-03-16 日立电梯（中国）有限公司 电梯轿门锁装置及电梯
WO2016162710A1 (en) * 2015-04-07 2016-10-13 Otis Elevator Company Locking system for panels of an elevator car and method of controlling access to an elevator shaft from the inside the car
CN105984793A (zh) * 2016-07-19 2016-10-05 苏州福特美福电梯有限公司 一种磁力调节安全电梯
CN109138693B (zh) * 2018-08-25 2021-01-08 中山市佰迪克五金制品有限公司 一种移门系统和驱动方法
US11148907B2 (en) * 2019-02-14 2021-10-19 Otis Elevator Company Elevator entryway with magnetic guidance for controlling door panel motion
US20230147481A1 (en) * 2021-11-09 2023-05-11 Frameless Hardware Company Llc Magnetic door lock control system and method

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565891A (en) 1947-09-12 1951-08-28 Wilbur G Sherman Magnetic door lock
US3638762A (en) 1969-08-11 1972-02-01 Otis Elevator Co Door-coupling apparatus for elevators
US4009767A (en) 1974-03-07 1977-03-01 Linden-Alimak Ab Magnetically actuated locking system for elevator doors
CH613911A5 (xx) 1977-01-10 1979-10-31 Inventio Ag
US4471856A (en) 1982-08-13 1984-09-18 Magee John E Elevator door interlock
JPH028471A (ja) * 1988-06-27 1990-01-11 Matsushita Electric Works Ltd 電気施解錠装置
JPH0745745Y2 (ja) 1989-12-19 1995-10-18 トヨタ車体株式会社 自動ドア用磁石可動型リニアモータ
JPH03211183A (ja) * 1990-01-09 1991-09-13 Hitachi Elevator Eng & Service Co Ltd ダムウエータ
JPH0442418A (ja) 1990-06-07 1992-02-13 Sharp Corp 回転磁気記録再生装置の回転ドラム構造
US5175455A (en) 1990-10-31 1992-12-29 Otis Elevator Company Permanent magnet linear door motor
US5174417A (en) 1991-02-07 1992-12-29 Inventio Ag Device and method for the actuating and unlatching of the shaft doors of an elevator
FR2697695B1 (fr) * 1992-11-04 1995-01-13 Cachan Ecole Normale Superieur Dispositif de conversion électromécanique produisant un mouvement en particulier linéaire.
US5487449A (en) 1994-04-06 1996-01-30 Otis Elevator Company Magnetic elevator door coupling
US5736693A (en) * 1995-09-25 1998-04-07 Otis Elevator Company Elevator door drive using dual secondary linear induction motor
JPH09242418A (ja) * 1996-03-07 1997-09-16 Toshiba Corp 自動ドア装置
US6070700A (en) 1997-09-16 2000-06-06 Inventio Ag Operating system for elevator doors
US6590355B1 (en) * 1999-06-07 2003-07-08 Nikon Corporation Linear motor device, stage device, and exposure apparatus
JP3972575B2 (ja) * 2000-11-02 2007-09-05 株式会社日立製作所 ドアシステム
US6929291B2 (en) 2003-07-28 2005-08-16 Inventec Corp. Magnetic lock
JP4648945B2 (ja) 2004-07-06 2011-03-09 オーチス エレベータ カンパニー 電磁作動のエレベータドアロック
EP1799604A4 (en) 2004-09-23 2010-03-10 Otis Elevator Co ELEVATOR DOOR LOCK
US7626348B2 (en) * 2006-05-30 2009-12-01 Technologies Lanka Inc. Linear motor door actuator
GB2461452B (en) * 2007-03-23 2011-10-26 Otis Elevator Co Electromagnetic coupling with a slider layer
CN101054878A (zh) 2007-05-26 2007-10-17 大连智安科技有限公司 永电磁控门器
GB2468603B (en) * 2007-12-28 2012-07-18 Otis Elevator Co Magnetic elevator door coupler

Also Published As

Publication number Publication date
JP2013514474A (ja) 2013-04-25
US9362037B2 (en) 2016-06-07
CN102652203A (zh) 2012-08-29
JP5437503B2 (ja) 2014-03-12
WO2011075142A1 (en) 2011-06-23
CN102652203B (zh) 2014-11-26
US20120205505A1 (en) 2012-08-16
IN2012DN03923A (xx) 2015-09-04
EP2513399A1 (en) 2012-10-24

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20191218