The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 07, 2017

Filed:

Jun. 02, 2016
Applicant:

Murata Machinery, Ltd., Kyoto-shi, Kyoto, JP;

Inventors:

Tsuyoshi Kumazawa, Inuyama, JP;

Atsuo Nagasawa, Inuyama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 41/00 (2006.01); H02K 41/03 (2006.01); H02P 25/06 (2016.01);
U.S. Cl.
CPC ...
H02K 41/03 (2013.01); H02P 25/06 (2013.01);
Abstract

A linear motor system includes a plurality of armatures that are disposed along a movement path of a mover continuously or discretely, a detector that detects position information of the mover in the movement path, zone controllers that are provided to a plurality of unit zones of the movement path in one-to-one correspondence and control the armatures disposed on the unit zones, respectively, and an integrated controller that supplies a traveling instruction of the mover to the plurality of zone controllers provided to the movement path based on the position information detected by the detector and totally controls the plurality of zone controllers. The zone controllers determine whether the mover to be driven is present in the related unit zones based on the traveling instruction, and control the plurality of armatures based on determined results.


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Kumazawa, Tsuyoshi. (2017). Linear motor system (U.S. Patent No. 9812939). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9812939

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