EP2322464A4 - Elevator hoist device - Google Patents

Elevator hoist device

Info

Publication number
EP2322464A4
EP2322464A4 EP09805055.2A EP09805055A EP2322464A4 EP 2322464 A4 EP2322464 A4 EP 2322464A4 EP 09805055 A EP09805055 A EP 09805055A EP 2322464 A4 EP2322464 A4 EP 2322464A4
Authority
EP
European Patent Office
Prior art keywords
hoist device
elevator hoist
elevator
hoist
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.)
Granted
Application number
EP09805055.2A
Other languages
German (de)
French (fr)
Other versions
EP2322464B1 (en
EP2322464A1 (en
Inventor
Masayuki Kawaguchi
Keiichi Koroki
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.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
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 Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Publication of EP2322464A1 publication Critical patent/EP2322464A1/en
Publication of EP2322464A4 publication Critical patent/EP2322464A4/en
Application granted granted Critical
Publication of EP2322464B1 publication Critical patent/EP2322464B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
EP09805055.2A 2008-08-08 2009-08-07 Elevator hoist device Active EP2322464B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008205092A JP5347365B2 (en) 2008-08-08 2008-08-08 Elevator hoisting device
PCT/JP2009/064028 WO2010016573A1 (en) 2008-08-08 2009-08-07 Elevator hoist device

Publications (3)

Publication Number Publication Date
EP2322464A1 EP2322464A1 (en) 2011-05-18
EP2322464A4 true EP2322464A4 (en) 2014-12-24
EP2322464B1 EP2322464B1 (en) 2017-06-21

Family

ID=41663786

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09805055.2A Active EP2322464B1 (en) 2008-08-08 2009-08-07 Elevator hoist device

Country Status (5)

Country Link
EP (1) EP2322464B1 (en)
JP (1) JP5347365B2 (en)
KR (1) KR101208904B1 (en)
CN (1) CN102112387B (en)
WO (1) WO2010016573A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6260024B2 (en) 2013-11-07 2018-01-17 株式会社明電舎 Elevator hoisting machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355785A (en) * 1981-02-23 1982-10-26 Westinghouse Electric Corp. Electrically driven sheave
EP1657207A1 (en) * 2003-08-21 2006-05-17 Mitsubishi Denki Kabushiki Kaisha Thin hoist for elevator
EP1845051A1 (en) * 2004-12-15 2007-10-17 Mitsubishi Electric Corporation Hoist for elevator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535963U (en) * 1976-07-01 1978-01-19
JPS62111889A (en) * 1985-11-11 1987-05-22 株式会社日立製作所 Base structure of elevator winding machine
US4679661A (en) * 1986-02-24 1987-07-14 Otis Elevator Company Modular gearless elevator drive
JP2003104666A (en) 2001-09-28 2003-04-09 Meidensha Corp Hoisting machine and elevator device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355785A (en) * 1981-02-23 1982-10-26 Westinghouse Electric Corp. Electrically driven sheave
EP1657207A1 (en) * 2003-08-21 2006-05-17 Mitsubishi Denki Kabushiki Kaisha Thin hoist for elevator
EP1845051A1 (en) * 2004-12-15 2007-10-17 Mitsubishi Electric Corporation Hoist for elevator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010016573A1 *

Also Published As

Publication number Publication date
JP2010037094A (en) 2010-02-18
KR101208904B1 (en) 2012-12-06
KR20110039486A (en) 2011-04-18
EP2322464B1 (en) 2017-06-21
JP5347365B2 (en) 2013-11-20
CN102112387B (en) 2014-12-03
WO2010016573A1 (en) 2010-02-11
CN102112387A (en) 2011-06-29
EP2322464A1 (en) 2011-05-18

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