Title:
マグネットチャック
Document Type and Number:
Japanese Patent JP7166529
Kind Code:
B2
Abstract:
A magnetic chuck (10) configured such that a piston assembly (14) that contains a cylindrical permanent magnet (42) and a core yoke (40) is provided so as to be movable inside a cylinder tube (12), wherein the permanent magnet (42) is provided on the outer periphery of the core yoke (40) and is magnetized in the radial direction.
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Inventors:
Hisashi Yajima
Taihei Sato
Tsuyoshi Sasaki
Koji Hara
Koichiro Kanda
Taihei Sato
Tsuyoshi Sasaki
Koji Hara
Koichiro Kanda
Application Number:
JP2018073229A
Publication Date:
November 08, 2022
Filing Date:
April 05, 2018
Export Citation:
Assignee:
SMC Corporation
International Classes:
H01F7/02; B23Q3/15
Domestic Patent References:
| JP2017164855A | ||||
| JP2017509144A | ||||
| JP2016124096A | ||||
| JP55010070Y1 | ||||
| JP46033973Y1 | ||||
| JP2009107076A | ||||
| JP2008277588A | ||||
| JP3140338U |
Foreign References:
| US3079191 |
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Takayuki Chima
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Tosuke Sekiguchi
Toshiyuki Miyadera
Takayuki Chima
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Tosuke Sekiguchi
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