EP1538123A4 - Brake device of elevator hoist - Google Patents

Brake device of elevator hoist

Info

Publication number
EP1538123A4
EP1538123A4 EP02765508A EP02765508A EP1538123A4 EP 1538123 A4 EP1538123 A4 EP 1538123A4 EP 02765508 A EP02765508 A EP 02765508A EP 02765508 A EP02765508 A EP 02765508A EP 1538123 A4 EP1538123 A4 EP 1538123A4
Authority
EP
European Patent Office
Prior art keywords
brake device
elevator hoist
hoist
elevator
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
EP02765508A
Other languages
German (de)
French (fr)
Other versions
EP1538123A1 (en
EP1538123B1 (en
Inventor
Hirofumi Sagawa
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 EP1538123A1 publication Critical patent/EP1538123A1/en
Publication of EP1538123A4 publication Critical patent/EP1538123A4/en
Application granted granted Critical
Publication of EP1538123B1 publication Critical patent/EP1538123B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
EP02765508A 2002-09-12 2002-09-12 Brake device of elevator hoist Expired - Fee Related EP1538123B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2002/009356 WO2004024611A1 (en) 2002-09-12 2002-09-12 Brake device of elevator hoist

Publications (3)

Publication Number Publication Date
EP1538123A1 EP1538123A1 (en) 2005-06-08
EP1538123A4 true EP1538123A4 (en) 2008-12-17
EP1538123B1 EP1538123B1 (en) 2010-03-10

Family

ID=31986094

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02765508A Expired - Fee Related EP1538123B1 (en) 2002-09-12 2002-09-12 Brake device of elevator hoist

Country Status (6)

Country Link
EP (1) EP1538123B1 (en)
JP (1) JP4279780B2 (en)
KR (1) KR100623168B1 (en)
CN (1) CN1289381C (en)
DE (1) DE60235654D1 (en)
WO (1) WO2004024611A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1916435B (en) * 2005-08-17 2010-12-08 三阳工业株式会社 Brake gear
WO2009044450A1 (en) * 2007-10-02 2009-04-09 Mitsubishi Electric Corporation Hoist for elevator and brake system
WO2009147708A1 (en) * 2008-06-02 2009-12-10 三菱電機株式会社 Brake device for elevator hoist
CN101823661B (en) * 2010-03-17 2011-11-30 郭自刚 Elevator tractor with internal contracting brake provided with mechanical cushioning device
CN105090295B (en) * 2014-05-19 2018-07-06 三菱电机株式会社 Electro-magnetic braking device and the lift appliance using the electro-magnetic braking device
CN104196925A (en) * 2014-09-24 2014-12-10 安徽贵达汽车部件有限公司 Braking horseshoe for vehicle
KR101564880B1 (en) 2015-05-14 2015-10-30 이창근 Landing level holding apparatus for elevator
CN110506022B (en) * 2017-04-17 2020-09-08 三菱电机株式会社 Elevator hoist brake and elevator hoist
JP7031039B1 (en) * 2021-04-20 2022-03-07 三菱電機株式会社 Brake device and elevator hoist
JP7191261B1 (en) * 2022-04-15 2022-12-16 三菱電機株式会社 Brake device for elevator hoisting machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52133473A (en) * 1976-04-30 1977-11-08 Mitsubishi Electric Corp Brake drum device
JP3537348B2 (en) * 1999-04-05 2004-06-14 三菱電機株式会社 Traction elevator hoist
JP2002106611A (en) * 2000-09-28 2002-04-10 Sanyo Kogyo Kk Braking device
JP3635035B2 (en) * 2001-02-15 2005-03-30 三陽工業株式会社 Brake device
JP4711574B2 (en) * 2001-05-02 2011-06-29 三菱電機株式会社 Braking method and braking device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
KR20040083055A (en) 2004-09-30
CN1289381C (en) 2006-12-13
JPWO2004024611A1 (en) 2006-01-05
EP1538123A1 (en) 2005-06-08
KR100623168B1 (en) 2006-09-19
CN1561309A (en) 2005-01-05
DE60235654D1 (en) 2010-04-22
EP1538123B1 (en) 2010-03-10
JP4279780B2 (en) 2009-06-17
WO2004024611A1 (en) 2004-03-25

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