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Magnet Chuck

Abstract: This magnet chuck (10) has a piston assembly (14), including a tube shaped permanent magnet (42) and a core yoke (40), that is provided to be able to move on the interior of a cylinder tube (12), wherein the permanent magnet (42) is provided on the outer periphery of the core yoke (40), is magnetized in the radial direction, and a magnetic sensor (36) is attached to the side surface of the cylinder tube (12).

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
02 November 2020
Publication Number
46/2020
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
patent@depenning.com
Parent Application

Applicants

SMC CORPORATION
14-1, Sotokanda 4-chome, Chiyoda-ku, Tokyo 1010021

Inventors

1. YAJIMA Hisashi
c/o SMC CORPORATION, TSUKUBA TECHNICAL CENTER, 2-2, Kinunodai 4-chome, Tsukubamirai-shi, Ibaraki 3002493
2. SATO Motohiro
c/o SMC CORPORATION, TSUKUBA TECHNICAL CENTER, 2-2, Kinunodai 4-chome, Tsukubamirai-shi, Ibaraki 3002493
3. SASAKI Tsuyoshi
c/o SMC CORPORATION, TSUKUBA TECHNICAL CENTER, 2-2, Kinunodai 4-chome, Tsukubamirai-shi, Ibaraki 3002493
4. HARA Koji
c/o SMC CORPORATION, TSUKUBA TECHNICAL CENTER, 2-2, Kinunodai 4-chome, Tsukubamirai-shi, Ibaraki 3002493
5. KANDA Kouichirou
c/o SMC CORPORATION, TSUKUBA TECHNICAL CENTER, 2-2, Kinunodai 4-chome, Tsukubamirai-shi, Ibaraki 3002493

Specification

Documents

Application Documents

# Name Date
1 202047047701-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [02-11-2020(online)].pdf 2020-11-02
2 202047047701-STATEMENT OF UNDERTAKING (FORM 3) [02-11-2020(online)].pdf 2020-11-02
3 202047047701-REQUEST FOR EXAMINATION (FORM-18) [02-11-2020(online)].pdf 2020-11-02
4 202047047701-PROOF OF RIGHT [02-11-2020(online)].pdf 2020-11-02
5 202047047701-PRIORITY DOCUMENTS [02-11-2020(online)].pdf 2020-11-02
6 202047047701-FORM 18 [02-11-2020(online)].pdf 2020-11-02
7 202047047701-FORM 1 [02-11-2020(online)].pdf 2020-11-02
8 202047047701-DRAWINGS [02-11-2020(online)].pdf 2020-11-02
9 202047047701-DECLARATION OF INVENTORSHIP (FORM 5) [02-11-2020(online)].pdf 2020-11-02
10 202047047701-COMPLETE SPECIFICATION [02-11-2020(online)].pdf 2020-11-02
11 202047047701-FORM-26 [19-11-2020(online)].pdf 2020-11-19
12 202047047701-FORM 3 [22-03-2021(online)].pdf 2021-03-22
13 202047047701-Correspondence_Form1, Power of Attorney_31-08-2021.pdf 2021-08-31
14 202047047701.pdf 2021-10-18
15 202047047701-FER.pdf 2021-10-18
16 202047047701-abstract.jpg 2021-10-18

Search Strategy

1 Search_Strategy_047701E_22-02-2021.pdf