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Patent Searching and Data


Title:
ENERGY-SAVING ELEVATOR CAR
Document Type and Number:
WIPO Patent Application WO/2019/148809
Kind Code:
A1
Abstract:
Provided is an energy-saving elevator car, comprising a car body (13); the top end of the exterior of the car body (13) is fixedly connected to an electrical generator (4); the right side of the electrical generator (4) is fixedly connected to a transformer (7); the left side of the electrical generator (4) is equipped with a transmission rod (3); the left end of the transmission rod (3) engages with a gear (2); the energy-saving elevator car greatly conserves energy and ensures the safety performance of the elevator.

Inventors:
PING LIZHONG (CN)
Application Number:
PCT/CN2018/101052
Publication Date:
August 08, 2019
Filing Date:
August 17, 2018
Export Citation:
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Assignee:
WUJIANG JUNDA ELEVATOR PARTS CO LTD (CN)
International Classes:
B66B5/00; B66B1/34; B66B5/14; B66B11/02; F21S8/04; F21V19/00; G08B17/10; F21Y115/10
Foreign References:
CN108100796A2018-06-01
CN207890844U2018-09-21
CN202851277U2013-04-03
CN106276449A2017-01-04
CN103738810A2014-04-23
CN103306922A2013-09-18
KR20140069824A2014-06-10
Attorney, Agent or Firm:
CHANGZHOU ZIRRON PATENT OFFICE (GENERAL PARTNERSHIP) (CN)
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