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. 17, 2017
Filed:
Nov. 08, 2013
Applicants:
Sintokogio, Ltd., Nagoya-shi, Aichi, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi, JP;
Inventors:
Tomohiro Aoki, Toyokawa, JP;
Yusuke Kato, Toyokawa, JP;
Takehiko Matsumoto, Toyokawa, JP;
Kenichiro Mori, Toyokawa, JP;
Toshihiko Zenpo, Tokyokawa, JP;
Tomokazu Suda, Toyota, JP;
Masaomi Mitsutake, Toyota, JP;
Takumi Maegawa, Toyota, JP;
So Nakayama, Nisshin, JP;
Masashi Morikawa, Seto, JP;
Hirotsune Watanabe, Miyoshi, JP;
Assignees:
SINTOKOGIO, LTD., Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22C 1/02 (2006.01); B22C 9/02 (2006.01); B22D 21/04 (2006.01); B22C 9/10 (2006.01);
U.S. Cl.
CPC ...
B22C 1/02 (2013.01); B22C 9/02 (2013.01); B22C 9/10 (2013.01); B22D 21/04 (2013.01);
Abstract
Sand for a casting mold including sand, a binder, and an inorganic compound particle having poor water solubility and generating a gas, which is at least one of water vapor or carbon dioxide gas, by heat from a molten metal.