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.
Patent No.:
Date of Patent:
Oct. 09, 2018
Filed:
Nov. 12, 2015
Toyo Tire & Rubber Co., Ltd., Osaka-shi, Osaka, JP;
Takeshi Fukuda, Osaka, JP;
Toshiaki Kawai, Osaka, JP;
TOYO TIRE & RUBBER CO., LTD., Itami-shi, JP;
Abstract
This monitoring sensor is provided with polymer matrix layerscontaining a magnetic filler and attached to an outer casing or an electrode group, and a magnetism detection unitfor detecting a change in magnetism. The magnetic filler is magnetized in the in-plane direction of the polymer matrix layers. An interface layeris formed between the polymer matrix layersthat are arranged with edges thereof facing each other. The directions of magnetization of the magnetic filler on one side and the other side having the interface layerinterposed therebetween are opposite to each other and intersect with the interface layeras viewed in the thickness direction of the polymer matrix layers. The magnetism detection unitis disposed on a straight line Lpassing through the interface layerand extending in the thickness direction of the polymer matrix layers