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:
Jun. 23, 2015
Filed:
Jul. 19, 2010
Hitoshi Murata, Toyama, JP;
Tetsuya Kosugi, Toyama, JP;
Shinobu Sugiura, Toyama, JP;
Masaaki Ueno, Toyama, JP;
Hitoshi Murata, Toyama, JP;
Tetsuya Kosugi, Toyama, JP;
Shinobu Sugiura, Toyama, JP;
Masaaki Ueno, Toyama, JP;
Hitachi Kokusai Electric, Inc., Tokyo, JP;
Abstract
A heating device includes: a heating element including a mountain part and a valley part alternately connected in plurality to form a meander shape, and a holding body receiving part an end of the valley part, where a width of the holding body receiving part is greater than that of the valley part; an insulating body installed at an outer circumference of the heating element with both ends of the heating element fixed thereto; and a staple pin penetrating the holding body receiving part and a neighboring holdings body receiving part to fix the heating element to the insulating body, where the staple pin is dislocated with respect to a center of the holding body receiving part and an amount of dislocation of the staple pin varies according to a distance between the holding body receiving part and the both ends.