Title:
HOLE REINFORCEMENT MEMBER, ELECTRICAL COMPONENT USING THE SAME AND COIL ANTENNA
Document Type and Number:
Japanese Patent JP2019027455
Kind Code:
A
Abstract:
To provide a metal cylindrical hole reinforcement member that is fitted into a hole only by press-fitting to reinforce the hole without using induction heating.SOLUTION: A hole reinforcement member for reinforcing a hole by being fitted to the hole provided in a member to be reinforced includes: a cylindrical body part constituted of a cylindrical metal; and a groove provided across a half circumference or more at an outer peripheral surface of the cylindrical body part while intersecting with a central axis.SELECTED DRAWING: Figure 2A
Inventors:
NAITO KENJI
SUZUKI YUSUKE
OSHIO HIROKO
SUZUKI YUSUKE
OSHIO HIROKO
Application Number:
JP2017144226A
Publication Date:
February 21, 2019
Filing Date:
July 26, 2017
Export Citation:
Assignee:
MURATA MANUFACTURING CO
International Classes:
F16B5/02; H01Q7/00; H05K5/00
Attorney, Agent or Firm:
Takuji Yamada
Mitsuo Tanaka
Hiroshi Okabe
Kazuhisa Inaba
Mitsuo Tanaka
Hiroshi Okabe
Kazuhisa Inaba