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Magnetic Chuck
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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Notices, Deadlines & Correspondence
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 | 202047047709-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [02-11-2020(online)].pdf | 2020-11-02 |
| 2 | 202047047709-STATEMENT OF UNDERTAKING (FORM 3) [02-11-2020(online)].pdf | 2020-11-02 |
| 3 | 202047047709-REQUEST FOR EXAMINATION (FORM-18) [02-11-2020(online)].pdf | 2020-11-02 |
| 4 | 202047047709-PROOF OF RIGHT [02-11-2020(online)].pdf | 2020-11-02 |
| 5 | 202047047709-PRIORITY DOCUMENTS [02-11-2020(online)].pdf | 2020-11-02 |
| 6 | 202047047709-FORM 18 [02-11-2020(online)].pdf | 2020-11-02 |
| 7 | 202047047709-FORM 1 [02-11-2020(online)].pdf | 2020-11-02 |
| 8 | 202047047709-DRAWINGS [02-11-2020(online)].pdf | 2020-11-02 |
| 9 | 202047047709-DECLARATION OF INVENTORSHIP (FORM 5) [02-11-2020(online)].pdf | 2020-11-02 |
| 10 | 202047047709-COMPLETE SPECIFICATION [02-11-2020(online)].pdf | 2020-11-02 |
| 11 | 202047047709-FORM-26 [03-12-2020(online)].pdf | 2020-12-03 |
| 12 | 202047047709-FORM 3 [18-03-2021(online)].pdf | 2021-03-18 |
| 13 | 202047047709-Correspondence_Form1, Power of Attorney_07-04-2021.pdf | 2021-04-07 |
| 14 | 202047047709.pdf | 2021-10-18 |
| 15 | 202047047709-FER.pdf | 2021-10-18 |
Search Strategy
| 1 | 2021-03-0115-24-37E_01-03-2021.pdf |