Title:
ELECTRIC HOISTING MACHINE
Document Type and Number:
WIPO Patent Application WO/2018/168161
Kind Code:
A1
Abstract:
Provided is an electric hoisting machine with which, even in cases where a starting capacitor or and drive capacitor are mounted, an increase in size can be prevented and/or an increase in man-hours for mounting can be prevented. This electric hoisting machine 10 comprises: a motor 21 driven by single-phase AC power; a cylindrical motor housing 22; a starting capacitor 71; a drive capacitor 72; a starting capacitor disconnecting switch 80; a control unit 50 which controls the operation of the motor 21 and which is covered by a control housing 51; and a storage case 90A1 in which small-diameter cylindrical portions 92 for storing the starting capacitor 71, a large-diameter cylindrical portion 93 for storing the drive capacitor 72, and a large-diameter cylindrical portion 93 for storing the starting capacitor disconnecting switch 80 are integrally provided in a side-by-side continuous manner, the storage case 90A1 being mounted on the outer periphery of the motor housing 22 in such a manner that the cylindrical portions are oriented parallel to a rotation axis 23.
Inventors:
MINAMIDATE HIDENORI (JP)
Application Number:
PCT/JP2017/047185
Publication Date:
September 20, 2018
Filing Date:
December 28, 2017
Export Citation:
Assignee:
KITO KK (JP)
International Classes:
B66D3/20; B66D1/46; H02P1/44
Foreign References:
| JP2002295367A | 2002-10-09 | |||
| JPS5219609U | 1977-02-12 | |||
| JP2012169333A | 2012-09-06 |
Attorney, Agent or Firm:
IAT WORLD PATENT LAW FIRM (JP)
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