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:
Apr. 20, 2021
Filed:
Jul. 25, 2018
Marelli Corporation, Saitama, JP;
Naohisa Kamiyama, Saitama, JP;
Tetsuzo Nishimura, Ueda, JP;
Makoto Murakami, Ueda, JP;
Ikuo Kataoka, Ueda, JP;
Shinya Sato, Ueda, JP;
Takaaki Ikari, Tokyo, JP;
Marelli Cabin Comfort Japan Corporation, Saitama, JP;
Abstract
The casting mold is provided with: the molding wall portion forming the internal space; the supporting portion supports the heater to the molding wall portion; and the filling port allows the molten metal to flow into the internal space. The heater has: the end portion (the fixed portion) supported by supporting portion; and the extending portion extended from the end portion. The internal space has: the supporting region accommodating the end portion; and the extending region accommodating the extending portion. The filling ports respectively open to the portions of the molding wall portion facing the supporting regions.