EP1497215A4 - Elevator main rope elongation compensating apparatus - Google Patents

Elevator main rope elongation compensating apparatus

Info

Publication number
EP1497215A4
EP1497215A4 EP02707287A EP02707287A EP1497215A4 EP 1497215 A4 EP1497215 A4 EP 1497215A4 EP 02707287 A EP02707287 A EP 02707287A EP 02707287 A EP02707287 A EP 02707287A EP 1497215 A4 EP1497215 A4 EP 1497215A4
Authority
EP
European Patent Office
Prior art keywords
main rope
compensating apparatus
elevator main
rope elongation
elongation compensating
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
EP02707287A
Other languages
German (de)
French (fr)
Other versions
EP1497215A1 (en
EP1497215B1 (en
Inventor
Aernoud Brouwers
Wouter Kempes
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 EP1497215A1 publication Critical patent/EP1497215A1/en
Publication of EP1497215A4 publication Critical patent/EP1497215A4/en
Application granted granted Critical
Publication of EP1497215B1 publication Critical patent/EP1497215B1/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
    • B66B17/00—Hoistway equipment
    • B66B17/12—Counterpoises
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0043—Devices enhancing safety during maintenance
    • B66B5/005—Safety of maintenance personnel
    • B66B5/0056—Safety of maintenance personnel by preventing crushing
EP02707287A 2002-04-01 2002-04-01 Elevator main rope elongation compensating apparatus Expired - Fee Related EP1497215B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2002/003270 WO2003082722A1 (en) 2002-04-01 2002-04-01 Elevator main rope elongation compensating apparatus

Publications (3)

Publication Number Publication Date
EP1497215A1 EP1497215A1 (en) 2005-01-19
EP1497215A4 true EP1497215A4 (en) 2010-09-08
EP1497215B1 EP1497215B1 (en) 2011-11-09

Family

ID=28470420

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02707287A Expired - Fee Related EP1497215B1 (en) 2002-04-01 2002-04-01 Elevator main rope elongation compensating apparatus

Country Status (4)

Country Link
EP (1) EP1497215B1 (en)
JP (1) JP4261368B2 (en)
CN (1) CN1304266C (en)
WO (1) WO2003082722A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1828043B1 (en) * 2004-12-03 2012-05-02 Otis Elevator Company Elevator counterweight with buffer
CN101962145A (en) * 2010-10-13 2011-02-02 日立电梯（中国）有限公司 Weight balancing device of elevator compensating bar structure
JP5767573B2 (en) * 2011-11-24 2015-08-19 株式会社日立製作所 Elevator maintenance equipment
CN202358877U (en) * 2011-12-10 2012-08-01 富泰华精密电子（郑州）有限公司 Lifting mechanism
CN103086241B (en) * 2013-01-23 2014-09-03 扬州凯思特机械有限公司 Cage bearing steel wire rope elongation intelligent method and device special for the same
CN103183272B (en) * 2013-03-18 2015-07-22 苏州富士电梯有限公司 Steel wire rope extension regulating device for elevator
ES2662818T3 (en) * 2013-12-09 2018-04-09 Inventio Ag Device in an elevator system to determine the position of a counterweight of an elevator and procedure
EP3381853B1 (en) 2017-03-30 2020-10-21 Otis Elevator Company Elevator overtravel testing systems and methods
CN106958205B (en) * 2017-05-22 2019-09-13 郑伟 A kind of bridge rotation construction structure
CN107572355A (en) * 2017-09-20 2018-01-12 张家港市优希宏达机电厂 A kind of Elevator weight sensor buffer unit
PL3814265T3 (en) * 2018-06-28 2022-09-05 Inventio Ag Lift assembly with a protection screen
WO2023195102A1 (en) * 2022-04-06 2023-10-12 三菱電機株式会社 Device for measuring clearance of elevator counterweight

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001146374A (en) * 1999-11-24 2001-05-29 Fujitec Co Ltd Counterweight

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954461A (en) * 1982-09-20 1984-03-29 エルンスト・スピリツク Device for removing solder
JPS5954461U (en) * 1982-10-01 1984-04-10 三菱電機株式会社 elevator
JPH0190772U (en) * 1987-12-09 1989-06-14
JPH0190722U (en) * 1987-12-10 1989-06-14
FI101373B1 (en) * 1993-04-05 1998-06-15 Kone Oy Arrangement for compensating the elongation of suspension and compensation ropes
JP2000255940A (en) * 1999-03-11 2000-09-19 Hitachi Building Systems Co Ltd Balance weight for elevator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001146374A (en) * 1999-11-24 2001-05-29 Fujitec Co Ltd Counterweight

Also Published As

Publication number Publication date
JP2005521610A (en) 2005-07-21
CN1304266C (en) 2007-03-14
JP4261368B2 (en) 2009-04-30
EP1497215A1 (en) 2005-01-19
EP1497215B1 (en) 2011-11-09
CN1491180A (en) 2004-04-21
WO2003082722A1 (en) 2003-10-09

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