HK1140175A1 - Electromagnetic coupling with a slider layer - Google Patents

Electromagnetic coupling with a slider layer

Info

Publication number
HK1140175A1
HK1140175A1 HK10106251.9A HK10106251A HK1140175A1 HK 1140175 A1 HK1140175 A1 HK 1140175A1 HK 10106251 A HK10106251 A HK 10106251A HK 1140175 A1 HK1140175 A1 HK 1140175A1
Authority
HK
Hong Kong
Prior art keywords
electromagnetic coupling
slider layer
slider
layer
electromagnetic
Prior art date
Application number
HK10106251.9A
Other languages
English (en)
Inventor
Jacek F Gieras
Peng Wang
Lisa A Prill
Pei-Yuan Peng
Bryan Siewert
Robert H Dold
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 HK1140175A1 publication Critical patent/HK1140175A1/xx

Links

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
    • B66B13/02—Door or gate operation
    • B66B13/12—Arrangements for effecting simultaneous opening or closing of cage and landing doors
    • B66B13/125—Arrangements for effecting simultaneous opening or closing of cage and landing doors electrical
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Elevator Door Apparatuses (AREA)
HK10106251.9A 2007-03-23 2010-06-24 Electromagnetic coupling with a slider layer HK1140175A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/064760 WO2008118163A1 (en) 2007-03-23 2007-03-23 Electromagnetic coupling with a slider layer

Publications (1)

Publication Number Publication Date
HK1140175A1 true HK1140175A1 (en) 2010-10-08

Family

ID=38702043

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10106251.9A HK1140175A1 (en) 2007-03-23 2010-06-24 Electromagnetic coupling with a slider layer

Country Status (5)

Country Link
US (1) US8678141B2 (xx)
JP (1) JP5178747B2 (xx)
GB (1) GB2461452B (xx)
HK (1) HK1140175A1 (xx)
WO (1) WO2008118163A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8201665B2 (en) * 2007-03-23 2012-06-19 Otis Elevator Company Magnetic door coupling device for an elevator system
WO2009086104A1 (en) * 2007-12-28 2009-07-09 Otis Elevator Company Magnetic elevator door coupler
IN2012DN03923A (xx) * 2009-12-18 2015-09-04 Otis Elevator Co
CH710032B1 (de) 2014-08-25 2018-04-13 Salvenmoser Michael Einrichtung für eine Aufzugsanlage zum Betätigen wenigstens einer Kabinen- bzw. Schachttüre.

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427826A (en) * 1940-09-25 1947-09-23 Maxwell M Bilofsky Electromagnet structure
JPS4512453Y1 (xx) * 1965-07-23 1970-05-30
JPS6462280A (en) 1987-08-31 1989-03-08 Tosoh Corp Weld zone for metal chromium
JPH0415748Y2 (xx) * 1987-10-13 1992-04-08
IT1219706B (it) * 1988-06-10 1990-05-24 Cardone Tecnomagnetica Apparecchiatura magnetica di ancoraggio,con circuito di eliminazione del flusso residuo
JPH03261022A (ja) * 1990-03-08 1991-11-20 Fuji Electric Co Ltd 電磁接触器の電磁石装置
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
US5487449A (en) * 1994-04-06 1996-01-30 Otis Elevator Company Magnetic elevator door coupling
JP3406059B2 (ja) * 1994-05-19 2003-05-12 クマリフト株式会社 ドアのマグネット式連動装置
JPH1036046A (ja) * 1996-07-29 1998-02-10 Toshiba Corp エレベータ
ES2212019T3 (es) * 1996-09-17 2004-07-16 Inventio Ag Dispositivo para el arrastre de puertas en caja en ascensores.
KR20000068364A (ko) * 1997-07-03 2000-11-25 후루까와 준노스께 분리형 트랜스포머 및 분리형 트랜스포머를 이용한전송제어장치
US5917774A (en) * 1997-09-26 1999-06-29 Western Atlas International, Inc. Magnetic motion coupling for well logging instruments
US6198369B1 (en) * 1998-12-04 2001-03-06 Tlx Technologies Proportional actuator for proportional control devices
US20030148120A1 (en) * 1999-05-27 2003-08-07 Michael Gerald Minnick Varnish for inductive core, method of making the varnish, and method of making an inductive core
JP2000348931A (ja) * 1999-06-08 2000-12-15 Smc Corp 電磁アクチュエータ
JP3715961B2 (ja) * 2002-11-12 2005-11-16 三菱電機株式会社 電磁弁
US7209020B2 (en) * 2003-06-09 2007-04-24 Borgwarner Inc. Variable force solenoid
EP2436636A3 (en) * 2004-06-21 2012-05-02 Otis Elevator Company Elevator Door Coupler

Also Published As

Publication number Publication date
WO2008118163A1 (en) 2008-10-02
GB2461452B (en) 2011-10-26
US20100038187A1 (en) 2010-02-18
JP5178747B2 (ja) 2013-04-10
JP2010522128A (ja) 2010-07-01
GB0918514D0 (en) 2009-12-09
GB2461452A (en) 2010-01-06
US8678141B2 (en) 2014-03-25

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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: 20160323