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:
May. 30, 2017
Filed:
Jul. 02, 2013
Sanden Corporation, Isesaki-shi, Gunma, JP;
Sanden Holdings Corporation, Isesaki-shi, Gunma, JP;
Abstract
Provided is a heating device which makes it possible to effectively perform heat exchange between a heating element and a heat medium without increasing the number of components, and further to eliminate air retention and increase of a pressure loss. A heating deviceis constituted of a caseincluding therein a flow paththrough which a heat medium flows, and an electric heating wire heaterdisposed in the flow path of the case to heat the heat medium. The case comprises a first case sectionand a second case sectioneach of which has at least one opened surface and which are connected to each other in a state where respective openings are made to abut on each other, and a plate-like gasketwhich is interposed between abutment portions of the first case section and the second case section, and seals a space between both the case sections, and the gasket controls the flow of the heat medium in the flow path.