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Title:
ELECTRIC DEVICE USED FOR DRAGGING LARGE INERTIAL LOADS AND START UP METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/153758
Kind Code:
A1
Abstract:
An electric device used for dragging large inertial loads and a start up method therefor, relating to the technical field of electric motors; the steps of the method primarily utilize speed reduction startup and graded startup means to start up the electric device used for dragging large inertial loads, such that a manufacturer need not utilize a high-powered electric motor to drag large inertial loads, thus achieving an energy saving effect.

Inventors:
LI, Fuyi (No.130, Fudong RoadYuanwubian Community, Nancheng Distric, Dongguan Guangdong 0, 523000, CN)
YANG, Hong (No.130, Fudong RoadYuanwubian Community, Nancheng Distric, Dongguan Guangdong 0, 523000, CN)
Application Number:
CN2018/108173
Publication Date:
August 15, 2019
Filing Date:
September 28, 2018
Export Citation:
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Assignee:
GUANGDONG LIYUAN ENGINEERING TECHNOLOGY CO., LTD (No.130, Fudong RoadYuanwubian Community, Nancheng Distric, Dongguan Guangdong 0, 523000, CN)
International Classes:
H02K7/20; H02K7/10; H02K9/06; H02K13/00; H02P5/46
Foreign References:
CN108306455A2018-07-20
CN207819670U2018-09-04
CN2088757U1991-11-13
CN201947084U2011-08-24
CN201528306U2010-07-14
CN101075767A2007-11-21
CN2130004Y1993-04-14
US20080142284A12008-06-19
Attorney, Agent or Firm:
DONGGUAN HUANAN PATENT & TRADEMARK (Room 907, Floor 9thHuakai Building,Shenghe Road, Nanchen, Dongguan Guangdong 1, 523071, CN)
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