Title:
ELECTROMAGNETIC BRAKE AND CARRIER TRUCK WITH ELECTROMAGNETIC BRAKE
Document Type and Number:
Japanese Patent JP2022156605
Kind Code:
A
Abstract:
To provide an electromagnetic brake capable of detecting an armature and a yoke coming into contact with each other.SOLUTION: An electromagnetic brake 120 comprises a yoke 121 comprising a coil 122 and an armature 125 coming into contact with the yoke 121 when the coil 122 is powered. The yoke 121 consists of a first yoke 121a and a second yoke 121b which are electrically divided into at least two, and the armature 125 comes into contact with the yoke 121 to complete an inspection circuit which conducts from the first yoke 121a to the second yoke 121b through the armature 125, thereby confirming that the armature 125 comes into contact with the yoke 121.SELECTED DRAWING: Figure 3
Inventors:
MATSUBARA MASAMITSU
Application Number:
JP2021060385A
Publication Date:
October 14, 2022
Filing Date:
March 31, 2021
Export Citation:
Assignee:
NIPPON SHARYO SEIZO KK
International Classes:
F16D66/00; F16D55/00; F16D67/06
Attorney, Agent or Firm:
Patent Attorney Corporation Cosmos International Patent and Trademark Office
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