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Patent Searching and Data


Title:
HOIST AND ELEVATOR
Document Type and Number:
Japanese Patent JP2019214436
Kind Code:
A
Abstract:
To provide a hoist and an elevator capable of easily performing the replacement work of a brake pad.SOLUTION: A hoist comprises a brake disc 5 and an electromagnetic brake device 10. The electromagnetic brake device 10 comprises a caliper 21 with a frame body 26 and brake pad assemblies 40A, 40B. An opening 26a is formed in the frame body 26. The brake pad assemblies 40A, 40B comprise a cartridge 44 and a brake shoe body 43. The cartridge 44 is attached/detached to the brake shoe body 43 through the opening 26a of the frame body 26.SELECTED DRAWING: Figure 4

Inventors:
OKABE KAZUNARI
OGATA TAKAFUMI
SERIZAWA RYOSUKE
Application Number:
JP2018111238A
Publication Date:
December 19, 2019
Filing Date:
June 11, 2018
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
B66B11/08; F16D55/225; F16D65/092; F16D65/095
Attorney, Agent or Firm:
Shinto International Patent Office