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Title:
機能性シリンダ体及びその製造方法
Document Type and Number:
Japanese Patent JP6498278
Kind Code:
B2
Abstract:
Provided are a functional cylinder body comprising magnetic patterns and non-magnetic patterns formed on a circumferential surface and a manufacturing method therefor. The functional cylinder body comprises: a cylinder body with recesses, which has recess patterns and non-recess patterns formed by forming recesses on a circumferential surface of a cylinder main body, the circumferential surface of the cylinder main body being made of any one of a magnetic material and a non-magnetic material; and functional patterns, which are made of any one of the magnetic material and the non-magnetic material and embedded in the recess patterns, in which magnetic patterns of the magnetic material and non-magnetic patterns of the non-magnetic material are adjacently formed by embedding the non-magnetic material in the recess patterns when the circumferential surface of the cylinder main body is made of the magnetic material and by embedding the magnetic material in the recess patterns when the circumferential surface of the cylinder main body is made of the non-magnetic material.

Inventors:
Tatsuo Shigeta
Shigeta Nuclear
Sugawara Shintaro
Application Number:
JP2017511510A
Publication Date:
April 10, 2019
Filing Date:
March 09, 2016
Export Citation:
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Assignee:
Think Laboratory Co., Ltd.
International Classes:
F15B15/14; F16J10/00; G03F7/20
Domestic Patent References:
JP60170702A
JP6004409U
JP2007239975A
JP2012515912A
Foreign References:
WO2007135898A1
Attorney, Agent or Firm:
Shinsuke Ishihara
Shoji Ishihara