EP2206674A4 - Hoist for elevator and brake system - Google Patents

Hoist for elevator and brake system

Info

Publication number
EP2206674A4
EP2206674A4 EP07828983.2A EP07828983A EP2206674A4 EP 2206674 A4 EP2206674 A4 EP 2206674A4 EP 07828983 A EP07828983 A EP 07828983A EP 2206674 A4 EP2206674 A4 EP 2206674A4
Authority
EP
European Patent Office
Prior art keywords
hoist
elevator
brake system
brake
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
EP07828983.2A
Other languages
German (de)
French (fr)
Other versions
EP2206674B1 (en
EP2206674A1 (en
Inventor
Koji Ogawa
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 EP2206674A1 publication Critical patent/EP2206674A1/en
Publication of EP2206674A4 publication Critical patent/EP2206674A4/en
Application granted granted Critical
Publication of EP2206674B1 publication Critical patent/EP2206674B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Braking Arrangements (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
EP07828983.2A 2007-10-02 2007-10-02 Hoist for elevator and brake system Not-in-force EP2206674B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/069243 WO2009044450A1 (en) 2007-10-02 2007-10-02 Hoist for elevator and brake system

Publications (3)

Publication Number Publication Date
EP2206674A1 EP2206674A1 (en) 2010-07-14
EP2206674A4 true EP2206674A4 (en) 2013-12-11
EP2206674B1 EP2206674B1 (en) 2014-09-17

Family

ID=40525883

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07828983.2A Not-in-force EP2206674B1 (en) 2007-10-02 2007-10-02 Hoist for elevator and brake system

Country Status (5)

Country Link
EP (1) EP2206674B1 (en)
JP (1) JP5471445B2 (en)
KR (1) KR101201027B1 (en)
CN (1) CN101815666B (en)
WO (1) WO2009044450A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5354013B2 (en) * 2009-07-07 2013-11-27 三菱電機株式会社 Braking device for elevator hoisting machine
CN102753469B (en) * 2010-02-10 2015-04-01 三菱电机株式会社 Brake device for hoist for elevator
JP5470290B2 (en) * 2011-01-31 2014-04-16 株式会社日立製作所 Elevator hoisting machine and elevator device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003002448A1 (en) * 2001-06-29 2003-01-09 Mitsubishi Denki Kabushiki Kaisha Elevator hoist and elevator device
WO2004050527A1 (en) * 2002-12-04 2004-06-17 Mitsubishi Denki Kabushiki Kaisha Brake mechanism for hoist
WO2005019085A1 (en) * 2003-08-21 2005-03-03 Mitsubishi Denki Kabushiki Kaisha Thin hoist for elevator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS426835Y1 (en) * 1960-04-26 1967-03-30
JPH03109627U (en) * 1990-02-23 1991-11-11
JP2000143131A (en) * 1998-11-06 2000-05-23 Mitsubishi Electric Corp Braking device for elevator
KR100623168B1 (en) * 2002-09-12 2006-09-19 미쓰비시덴키 가부시키가이샤 Brake device of elevator hoist
JP4536663B2 (en) * 2004-02-16 2010-09-01 三菱電機株式会社 Brake device for elevator hoisting machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003002448A1 (en) * 2001-06-29 2003-01-09 Mitsubishi Denki Kabushiki Kaisha Elevator hoist and elevator device
EP1431232A1 (en) * 2001-06-29 2004-06-23 Mitsubishi Denki Kabushiki Kaisha Elevator hoist and elevator device
WO2004050527A1 (en) * 2002-12-04 2004-06-17 Mitsubishi Denki Kabushiki Kaisha Brake mechanism for hoist
EP1568645A1 (en) * 2002-12-04 2005-08-31 Mitsubishi Denki Kabushiki Kaisha Brake mechanism for hoist
WO2005019085A1 (en) * 2003-08-21 2005-03-03 Mitsubishi Denki Kabushiki Kaisha Thin hoist for elevator
EP1657207A1 (en) * 2003-08-21 2006-05-17 Mitsubishi Denki Kabushiki Kaisha Thin hoist for elevator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009044450A1 *

Also Published As

Publication number Publication date
WO2009044450A1 (en) 2009-04-09
JP5471445B2 (en) 2014-04-16
CN101815666B (en) 2012-11-21
CN101815666A (en) 2010-08-25
KR101201027B1 (en) 2012-11-14
EP2206674B1 (en) 2014-09-17
KR20100051111A (en) 2010-05-14
EP2206674A1 (en) 2010-07-14
JPWO2009044450A1 (en) 2011-01-27

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