JPS51147838A - Balancing weights for elevator - Google Patents

Balancing weights for elevator

Info

Publication number
JPS51147838A
JPS51147838A JP6963175A JP6963175A JPS51147838A JP S51147838 A JPS51147838 A JP S51147838A JP 6963175 A JP6963175 A JP 6963175A JP 6963175 A JP6963175 A JP 6963175A JP S51147838 A JPS51147838 A JP S51147838A
Authority
JP
Japan
Prior art keywords
elevator
balancing weights
vertical frames
weight
balancing
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.)
Pending
Application number
JP6963175A
Other languages
Japanese (ja)
Inventor
Takero Miyamoto
Kimihiro Sato
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6963175A priority Critical patent/JPS51147838A/en
Publication of JPS51147838A publication Critical patent/JPS51147838A/en
Pending 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

Landscapes

  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

PURPOSE: The balancing weight for elevator are rolled through application of horizontal forces by earth quake. When the deflection amount of the vertical frames has reached a given amount, all the vertical frames are engaged and coupled with each other through sub-weight so that the balancing weights may normally travel smoothly.
COPYRIGHT: (C)1976,JPO&Japio
JP6963175A 1975-06-11 1975-06-11 Balancing weights for elevator Pending JPS51147838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6963175A JPS51147838A (en) 1975-06-11 1975-06-11 Balancing weights for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6963175A JPS51147838A (en) 1975-06-11 1975-06-11 Balancing weights for elevator

Publications (1)

Publication Number Publication Date
JPS51147838A true JPS51147838A (en) 1976-12-18

Family

ID=13408388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6963175A Pending JPS51147838A (en) 1975-06-11 1975-06-11 Balancing weights for elevator

Country Status (1)

Country Link
JP (1) JPS51147838A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235049U (en) * 1975-09-03 1977-03-12
ES2212715A1 (en) * 2002-05-10 2004-07-16 Sic Lazaro, S.L. Counterweight for lift, has upper deck connected with bottom bridge, and upper side bearings and lower side bearings provided on bottom bridge, where inner area of upper deck includes weight part
JP2007223695A (en) * 2006-02-21 2007-09-06 Mitsubishi Electric Corp Counterweight device for elevator
JP2016210558A (en) * 2015-05-08 2016-12-15 三菱電機株式会社 Elevator balancing weight device, and improving method therefor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235049U (en) * 1975-09-03 1977-03-12
JPS5524064Y2 (en) * 1975-09-03 1980-06-09
ES2212715A1 (en) * 2002-05-10 2004-07-16 Sic Lazaro, S.L. Counterweight for lift, has upper deck connected with bottom bridge, and upper side bearings and lower side bearings provided on bottom bridge, where inner area of upper deck includes weight part
JP2007223695A (en) * 2006-02-21 2007-09-06 Mitsubishi Electric Corp Counterweight device for elevator
JP2016210558A (en) * 2015-05-08 2016-12-15 三菱電機株式会社 Elevator balancing weight device, and improving method therefor

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