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. 07, 2009
Filed:
Jun. 02, 2003
Tsuyoshi Abe, Toyota, JP;
Hitoshi Mizuno, Toyota, JP;
Tsuyoshi Abe, Toyota, JP;
Hitoshi Mizuno, Toyota, JP;
Hoei Shokai Co., Ltd., Aichi, JP;
Abstract
A container capable of transferring molten metal from a factory that produces a molten metals such as molten aluminum alloys and so on to a factory that uses the molten metal while the molten metal being stored therein and supplying the molten metal to a use point using the pressure difference. The container comprises a frameand a lininghaving a passage for flowing the molten metal therein. The passageis being provided at an inside of the frame and at least a part thereof is being surrounded by a member restricting a flow of a gas. The pipeis, for example, made of a metal and inside thereof has a lining layerformed with a refractory member. The pipemay be structured with a ceramics. As such structure being adopted, even when a crack and the like is formed in the liningof the container, the flow of a gas is shut off, resulting in stable supply of the molten metal.