IN2014DE00445A - - Google Patents

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Publication number
IN2014DE00445A
IN2014DE00445A IN445DE2014A IN2014DE00445A IN 2014DE00445 A IN2014DE00445 A IN 2014DE00445A IN 445DE2014 A IN445DE2014 A IN 445DE2014A IN 2014DE00445 A IN2014DE00445 A IN 2014DE00445A
Authority
IN
India
Prior art keywords
counterweight
adjuster
buffer
connecting portion
attached
Prior art date
Application number
Inventor
Tomio Hayano
Tsuyoshi Fukuya
Hisataka Kato
Kan Miyoshi
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
Publication of IN2014DE00445A publication Critical patent/IN2014DE00445A/en

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Landscapes

  • Cage And Drive Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)
  • Jib Cranes (AREA)

Abstract

The elevator includes a cage and a counterweight and moves up and down in a well bucket manner, in which a buffer is located under the counterweight, a single or a plurality of adjuster blocks as H—shaped members are attached to the bottom of the counterweight, the bottom being vertically above the buffer, and each of the adjuster block has a connecting portion and a distance adjusting portion and is attached detachably through the connecting portion. Thus, it is possible to provide a counterweight having adjuster blocks which are sufficiently strong, though being inexpensive and structurally simple and can be manufactured more easily.
IN445DE2014 2013-03-08 2014-02-17 IN2014DE00445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013046753A JP6002063B2 (en) 2013-03-08 2013-03-08 Elevator

Publications (1)

Publication Number Publication Date
IN2014DE00445A true IN2014DE00445A (en) 2015-06-19

Family

ID=51461162

Family Applications (1)

Application Number Title Priority Date Filing Date
IN445DE2014 IN2014DE00445A (en) 2013-03-08 2014-02-17

Country Status (3)

Country Link
JP (1) JP6002063B2 (en)
CN (1) CN104030124A (en)
IN (1) IN2014DE00445A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104310154A (en) * 2014-10-29 2015-01-28 康力电梯股份有限公司 Counterweight buffering device
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069897A (en) * 1976-08-26 1978-01-24 Westinghouse Electric Corporation Elevator system
JPS5954461U (en) * 1982-10-01 1984-04-10 三菱電機株式会社 elevator
JPH07267537A (en) * 1994-03-29 1995-10-17 Mitsubishi Denki Bill Techno Service Kk Spacer for balance weight
ES2343324T3 (en) * 2004-05-05 2010-07-28 Otis Elevator Company SAFETY DEVICE FOR THE PROTECTION OF AN OPERATOR IN THE HOLLOW OF ELEVATORS WITH A FUND OF LOW HEIGHT AND ELEVATOR EQUIPPED WITH THE SAME.
FI119808B (en) * 2007-12-17 2009-03-31 Kone Corp Elevator bumper arrangement
CN202186808U (en) * 2011-07-27 2012-04-11 浙江诺比克电梯有限公司 Buffer for elevator
CN202296719U (en) * 2011-10-25 2012-07-04 浙江怡达快速电梯有限公司 Elevator counterweight framework convenient to mount
CN202346553U (en) * 2011-10-25 2012-07-25 浙江怡达快速电梯有限公司 Counterweight framework of elevator

Also Published As

Publication number Publication date
JP6002063B2 (en) 2016-10-05
JP2014172712A (en) 2014-09-22
CN104030124A (en) 2014-09-10

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