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:
Nov. 09, 2021
Filed:
May. 29, 2019
Ngk Insulators, Ltd., Nagoya, JP;
Toshikatsu Kashiwaya, Nagoya, JP;
NGK Insulators, Ltd., Nagoya, JP;
Abstract
A heat-resistance element includes: a heat-resistant substrate including a ceramic material; one or more power wires embedded in the heat-resistant substrate; and a coil structure that is configured by a coil wire extending between start and end points and includes coil segments. The coil segment includes or corresponds to one winding of the coil wire. The coil segment includes: a first conductor extending along the power wire; a second conductor arranged farther from the one or more power wires than the first conductor, the second conductor extending along the power wire; a first connection wire coupling the first and second conductors in the same coil segment; and a second connection wire coupling first and second conductors of adjacent coil segments in the circumferential direction, all of which are embedded in the heat-resistant substrate, and at least the first conductor and the second conductor are not exposed from the heat-resistant substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile