EP1873793A4 - Electromagnet device for elevator - Google Patents

Electromagnet device for elevator

Info

Publication number
EP1873793A4
EP1873793A4 EP05734447A EP05734447A EP1873793A4 EP 1873793 A4 EP1873793 A4 EP 1873793A4 EP 05734447 A EP05734447 A EP 05734447A EP 05734447 A EP05734447 A EP 05734447A EP 1873793 A4 EP1873793 A4 EP 1873793A4
Authority
EP
European Patent Office
Prior art keywords
elevator
electromagnet device
electromagnet
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Withdrawn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
EP05734447A
Other languages
German (de)
French (fr)
Other versions
EP1873793A1 (en
Inventor
Hideki Nakashima
Hisanori Uozumi
Hiroshi Yamanaka
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP1873793A1 publication Critical patent/EP1873793A1/en
Publication of EP1873793A4 publication Critical patent/EP1873793A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
EP05734447A 2005-04-20 2005-04-20 Electromagnet device for elevator Withdrawn EP1873793A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/007531 WO2006114869A1 (en) 2005-04-20 2005-04-20 Electromagnet device for elevator

Publications (2)

Publication Number Publication Date
EP1873793A1 EP1873793A1 (en) 2008-01-02
EP1873793A4 true EP1873793A4 (en) 2010-11-03

Family

ID=37214507

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05734447A Withdrawn EP1873793A4 (en) 2005-04-20 2005-04-20 Electromagnet device for elevator

Country Status (4)

Country Link
EP (1) EP1873793A4 (en)
JP (1) JPWO2006114869A1 (en)
CN (1) CN101006531A (en)
WO (1) WO2006114869A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5997585B2 (en) * 2012-10-31 2016-09-28 株式会社日立製作所 Elevator electromagnetic brake device
WO2018033986A1 (en) * 2016-08-18 2018-02-22 三菱電機株式会社 Electromagnet and method for producing electromagnet

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893496A (en) * 1972-03-02 1975-07-08 Oakland Corp Friction coating and sealant for threaded parts
US3983519A (en) * 1973-03-09 1976-09-28 Linden-Alimak Ab Electromagnet
GB2236623A (en) * 1989-08-18 1991-04-10 Hitachi Ltd Electromagnetic disc brake for an elevator
JPH06119826A (en) * 1992-10-02 1994-04-28 Hitachi Cable Ltd Litz wire and manufacture thereof
JPH08232939A (en) * 1995-02-24 1996-09-10 Artes:Kk Bolt joining device together with adhesive
US6182803B1 (en) * 1999-02-01 2001-02-06 Tsubakimoto Chain Co. Spring-actuated electromagnetic brake with noise suppressing device
KR20010076903A (en) * 2000-01-28 2001-08-17 신건영 Buzzer
DE10141985A1 (en) * 2001-08-28 2003-04-03 Daimler Chrysler Ag Manufacturing electromagnets for actuators for electromagnetic valve control involves filling hollow spaces between winding wires of stimulation coil with filler material before inserting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3298425B2 (en) * 1996-09-27 2002-07-02 三菱電機株式会社 Elevator rail brake device
JPH10189351A (en) * 1996-12-24 1998-07-21 Toyota Autom Loom Works Ltd Insulated transformer
JP2002358836A (en) * 2001-06-04 2002-12-13 Hitachi Cable Ltd Self fusion enamel wire
JP2003347117A (en) * 2002-05-30 2003-12-05 Mitsubishi Electric Corp Bobbin of coil device and its forming method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893496A (en) * 1972-03-02 1975-07-08 Oakland Corp Friction coating and sealant for threaded parts
US3983519A (en) * 1973-03-09 1976-09-28 Linden-Alimak Ab Electromagnet
GB2236623A (en) * 1989-08-18 1991-04-10 Hitachi Ltd Electromagnetic disc brake for an elevator
JPH06119826A (en) * 1992-10-02 1994-04-28 Hitachi Cable Ltd Litz wire and manufacture thereof
JPH08232939A (en) * 1995-02-24 1996-09-10 Artes:Kk Bolt joining device together with adhesive
US6182803B1 (en) * 1999-02-01 2001-02-06 Tsubakimoto Chain Co. Spring-actuated electromagnetic brake with noise suppressing device
KR20010076903A (en) * 2000-01-28 2001-08-17 신건영 Buzzer
DE10141985A1 (en) * 2001-08-28 2003-04-03 Daimler Chrysler Ag Manufacturing electromagnets for actuators for electromagnetic valve control involves filling hollow spaces between winding wires of stimulation coil with filler material before inserting

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006114869A1 *

Also Published As

Publication number Publication date
CN101006531A (en) 2007-07-25
JPWO2006114869A1 (en) 2008-12-11
EP1873793A1 (en) 2008-01-02
WO2006114869A1 (en) 2006-11-02

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070216

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE

A4 Supplementary search report drawn up and despatched

Effective date: 20101001

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20101028