EP1657207A4 - WINCH OF LOW THICKNESS FOR ELEVATOR - Google Patents

WINCH OF LOW THICKNESS FOR ELEVATOR

Info

Publication number
EP1657207A4
EP1657207A4 EP03818283A EP03818283A EP1657207A4 EP 1657207 A4 EP1657207 A4 EP 1657207A4 EP 03818283 A EP03818283 A EP 03818283A EP 03818283 A EP03818283 A EP 03818283A EP 1657207 A4 EP1657207 A4 EP 1657207A4
Authority
EP
European Patent Office
Prior art keywords
winch
elevator
low thickness
thickness
low
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Withdrawn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
EP03818283A
Other languages
German (de)
French (fr)
Other versions
EP1657207A1 (en
Inventor
Shuki Hamaguchi
Kenji Inoue
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 EP1657207A1 publication Critical patent/EP1657207A1/en
Publication of EP1657207A4 publication Critical patent/EP1657207A4/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Withdrawn legal-status Critical Current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
    • B66B11/043—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
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/12—Driving gear incorporating electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/06—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect
    • B66D5/08—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect embodying blocks or shoes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/24—Operating devices
    • B66D5/30—Operating devices electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
EP03818283A 2003-08-21 2003-08-21 WINCH OF LOW THICKNESS FOR ELEVATOR Withdrawn EP1657207A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2003/010553 WO2005019085A1 (en) 2003-08-21 2003-08-21 Thin hoist for elevator

Publications (2)

Publication Number Publication Date
EP1657207A1 EP1657207A1 (en) 2006-05-17
EP1657207A4 true EP1657207A4 (en) 2009-09-09

Family

ID=34204198

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03818283A Withdrawn EP1657207A4 (en) 2003-08-21 2003-08-21 WINCH OF LOW THICKNESS FOR ELEVATOR

Country Status (4)

Country Link
EP (1) EP1657207A4 (en)
JP (1) JP4439470B2 (en)
CN (1) CN100369798C (en)
WO (1) WO2005019085A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5070912B2 (en) 2007-04-10 2012-11-14 株式会社日立製作所 Elevator hoisting machine
JP5317448B2 (en) * 2007-09-11 2013-10-16 三菱電機株式会社 Brake machine of hoisting machine
KR101201027B1 (en) 2007-10-02 2012-11-14 미쓰비시덴키 가부시키가이샤 Hoist for elevator and brake system
JP5347365B2 (en) * 2008-08-08 2013-11-20 株式会社明電舎 Elevator hoisting device
JP5710396B2 (en) * 2011-06-22 2015-04-30 株式会社日立製作所 Elevator hoisting machine
JP2013040033A (en) * 2011-08-19 2013-02-28 Hitachi Ltd Hoisting machine for elevator
JP6475136B2 (en) * 2015-09-29 2019-02-27 株式会社日立製作所 Hoisting machine and elevator
CN111712456B (en) * 2018-02-20 2021-11-30 三菱电机株式会社 Auxiliary tool for assembling traction machine and method for assembling traction machine using auxiliary tool for assembling traction machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1655259A1 (en) * 2003-08-05 2006-05-10 Mitsubishi Denki Kabushiki Kaisha Hoist for elevator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11130365A (en) * 1997-10-29 1999-05-18 Hitachi Ltd Elevator equipment
JP3725979B2 (en) * 1998-07-07 2005-12-14 株式会社日立製作所 Elevator equipment
DE19906727C1 (en) * 1999-02-18 2000-06-08 System Antriebstechnik Dresden Gearbox-less machine for lift system, has synchronous external rotor motor with rotor monitoring measurement system arranged inside axial brake and before rotor shaft end
JP3537348B2 (en) * 1999-04-05 2004-06-14 三菱電機株式会社 Traction elevator hoist
JP2001072358A (en) * 1999-07-02 2001-03-21 Teijin Seiki Co Ltd Elevator hoisting device
JP2002284486A (en) * 2001-03-22 2002-10-03 Sanyo Kogyo Kk Hoist gear
JP2003104666A (en) * 2001-09-28 2003-04-09 Meidensha Corp Hoisting machine and elevator device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1655259A1 (en) * 2003-08-05 2006-05-10 Mitsubishi Denki Kabushiki Kaisha Hoist for elevator

Also Published As

Publication number Publication date
WO2005019085A1 (en) 2005-03-03
EP1657207A1 (en) 2006-05-17
CN100369798C (en) 2008-02-20
CN1694840A (en) 2005-11-09
JPWO2005019085A1 (en) 2006-10-19
JP4439470B2 (en) 2010-03-24

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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: 20050322

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR PT

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

Designated state(s): DE ES FR PT

A4 Supplementary search report drawn up and despatched

Effective date: 20090810

17Q First examination report despatched

Effective date: 20100128

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20100608