EP1516844A4 - Elevator equipment - Google Patents

Elevator equipment

Info

Publication number
EP1516844A4
EP1516844A4 EP02736171A EP02736171A EP1516844A4 EP 1516844 A4 EP1516844 A4 EP 1516844A4 EP 02736171 A EP02736171 A EP 02736171A EP 02736171 A EP02736171 A EP 02736171A EP 1516844 A4 EP1516844 A4 EP 1516844A4
Authority
EP
European Patent Office
Prior art keywords
elevator equipment
elevator
equipment
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Withdrawn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
EP02736171A
Other languages
German (de)
French (fr)
Other versions
EP1516844A1 (en
Inventor
Takao Nishida
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 EP1516844A1 publication Critical patent/EP1516844A1/en
Publication of EP1516844A4 publication Critical patent/EP1516844A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
    • B66B11/0438—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with a gearless driving, e.g. integrated sheave, drum or winch in the stator or rotor of the cage motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/0035—Arrangement of driving gear, e.g. location or support
    • B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/0065—Roping
    • B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)
EP02736171A 2002-06-21 2002-06-21 Elevator equipment Withdrawn EP1516844A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2002/006232 WO2004000711A1 (en) 2002-06-21 2002-06-21 Elevator equipment

Publications (2)

Publication Number Publication Date
EP1516844A1 EP1516844A1 (en) 2005-03-23
EP1516844A4 true EP1516844A4 (en) 2008-12-17

Family

ID=29808129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02736171A Withdrawn EP1516844A4 (en) 2002-06-21 2002-06-21 Elevator equipment

Country Status (5)

Country Link
EP (1) EP1516844A4 (en)
JP (1) JPWO2004000711A1 (en)
KR (1) KR100697487B1 (en)
CN (1) CN1625522A (en)
WO (1) WO2004000711A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005077804A1 (en) * 2004-02-13 2005-08-25 Mitsubishi Denki Kabushiki Kaisha Elevator
CN101010250A (en) * 2005-07-15 2007-08-01 三菱电机株式会社 Elevator device
CN101955107A (en) * 2009-07-14 2011-01-26 上海德圣米高电梯有限公司 Improved marine elevator
KR101437800B1 (en) 2010-08-20 2014-09-03 미쓰비시덴키 가부시키가이샤 Elevator device
JP2015037984A (en) * 2013-03-07 2015-02-26 東芝エレベータ株式会社 Elevator system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1172321A1 (en) * 2000-02-22 2002-01-16 Mitsubishi Denki Kabushiki Kaisha Elevator device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4200603B2 (en) * 1999-06-03 2008-12-24 三菱電機株式会社 Elevator equipment
JP4191333B2 (en) * 1999-08-26 2008-12-03 三菱電機株式会社 Elevator hoisting machine
JP2001080843A (en) * 1999-09-14 2001-03-27 Mitsubishi Electric Corp Elevator equipment
JP2001139249A (en) * 1999-11-09 2001-05-22 Toshiba Elevator Co Ltd Elevator without machine room
CN1174910C (en) * 2000-08-28 2004-11-10 三菱电机株式会社 Elevator device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1172321A1 (en) * 2000-02-22 2002-01-16 Mitsubishi Denki Kabushiki Kaisha Elevator device

Also Published As

Publication number Publication date
EP1516844A1 (en) 2005-03-23
KR100697487B1 (en) 2007-03-20
CN1625522A (en) 2005-06-08
WO2004000711A1 (en) 2003-12-31
KR20050007612A (en) 2005-01-19
JPWO2004000711A1 (en) 2005-10-20

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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: 20041020

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

RBV Designated contracting states (corrected)

Designated state(s): DE FR NL

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MITSUBISHI DENKI KABUSHIKI KAISHA

A4 Supplementary search report drawn up and despatched

Effective date: 20081118

17Q First examination report despatched

Effective date: 20090330

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: 20090525