EP2636627A4 - Elevator - Google Patents

Elevator Download PDF

Info

Publication number
EP2636627A4
EP2636627A4 EP10859263.5A EP10859263A EP2636627A4 EP 2636627 A4 EP2636627 A4 EP 2636627A4 EP 10859263 A EP10859263 A EP 10859263A EP 2636627 A4 EP2636627 A4 EP 2636627A4
Authority
EP
European Patent Office
Prior art keywords
elevator
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
EP10859263.5A
Other languages
German (de)
French (fr)
Other versions
EP2636627B1 (en
EP2636627A1 (en
Inventor
Takeshi Niikawa
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 EP2636627A1 publication Critical patent/EP2636627A1/en
Publication of EP2636627A4 publication Critical patent/EP2636627A4/en
Application granted granted Critical
Publication of EP2636627B1 publication Critical patent/EP2636627B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04Driving gear ; Details thereof, e.g. seals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/044Mechanical overspeed governors
    • B66B5/046Mechanical overspeed governors of the pendulum or rocker arm type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
EP10859263.5A 2010-11-05 2010-11-05 Elevator Active EP2636627B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/069681 WO2012060007A1 (en) 2010-11-05 2010-11-05 Elevator

Publications (3)

Publication Number Publication Date
EP2636627A1 EP2636627A1 (en) 2013-09-11
EP2636627A4 true EP2636627A4 (en) 2018-02-07
EP2636627B1 EP2636627B1 (en) 2018-10-10

Family

ID=46024137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10859263.5A Active EP2636627B1 (en) 2010-11-05 2010-11-05 Elevator

Country Status (5)

Country Link
EP (1) EP2636627B1 (en)
JP (1) JP5570612B2 (en)
KR (1) KR20130095787A (en)
CN (1) CN103189295B (en)
WO (1) WO2012060007A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6001115B2 (en) * 2015-03-10 2016-10-05 東芝エレベータ株式会社 Governor rope lifting jig
WO2017167600A1 (en) 2016-03-31 2017-10-05 Inventio Ag Speed limiter having a protective hood
CN111017680B (en) * 2019-12-30 2024-05-14 康力电梯股份有限公司 Protection device for steel wire rope inlet of elevator machine room

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0990615A2 (en) * 1998-09-03 2000-04-05 Kabushiki Kaisha Toshiba Elevator with governor
JP2004504239A (en) * 2000-07-24 2004-02-12 オーチス エレベータ カンパニー Elevator equipment using the smallest building space
WO2007004293A1 (en) * 2005-07-05 2007-01-11 Mitsubishi Denki Kabushiki Kaisha Tension pulley device for elevator governor rope

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS631866U (en) * 1986-06-20 1988-01-08
JPH0633145B2 (en) 1986-07-02 1994-05-02 三菱電機株式会社 Support device for machine room equipment in elevator
JPS63178277A (en) * 1987-01-20 1988-07-22 Ricoh Co Ltd Wet developing device for image forming device
JPH0646933Y2 (en) * 1987-05-11 1994-11-30 三菱電機株式会社 Compact elevator device
JP2658727B2 (en) * 1992-04-27 1997-09-30 三菱電機株式会社 Rope expansion / compensation device for elevator governor
JPH07125946A (en) 1993-11-08 1995-05-16 Mitsubishi Denki Bill Techno Service Kk Elevator speed governor
CN2286741Y (en) * 1997-02-24 1998-07-29 杭州电梯厂 Frequency-chanageable voltage-variable ac. speed-adjusting dual-purpose elevator both for passenger and goods
CN1789102B (en) * 2004-12-17 2010-12-08 中国建筑科学研究院建筑机械化研究分院 Elevator overspeed protecting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0990615A2 (en) * 1998-09-03 2000-04-05 Kabushiki Kaisha Toshiba Elevator with governor
JP2004504239A (en) * 2000-07-24 2004-02-12 オーチス エレベータ カンパニー Elevator equipment using the smallest building space
WO2007004293A1 (en) * 2005-07-05 2007-01-11 Mitsubishi Denki Kabushiki Kaisha Tension pulley device for elevator governor rope

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012060007A1 *

Also Published As

Publication number Publication date
EP2636627B1 (en) 2018-10-10
JP5570612B2 (en) 2014-08-13
CN103189295A (en) 2013-07-03
WO2012060007A1 (en) 2012-05-10
KR20130095787A (en) 2013-08-28
EP2636627A1 (en) 2013-09-11
JPWO2012060007A1 (en) 2014-05-12
CN103189295B (en) 2015-07-08

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