logo

For the Inventor, By the Inventor

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.:

US 11248846 B1

PDFFull Text
Date of Patent:
Feb. 15, 2022

Filed:

Sep. 11, 2017

Heat treatment system

Applicants:

Ihi Corporation, Tokyo, JP;

Ihi Machinery and Furnace Co., Ltd., Tokyo, JP;

Inventors:

Kazuhiko Katsumata, Inuyama, JP;

Takahiro Nagata, Kamo-gun, JP;

Assignees:

IHI Corporation, Tokyo, JP;

IHI Machinery and Furnace Co., Ltd., Tokyo, JP;

Attorney:

Rothwell, Figg, Ernst & Manbeck, P.C.

Primary Examiner:

Alexandra M Moore

Int. Cl.
CPC ...
F27B 9/12 (2006.01); F27D 7/00 (2006.01); C23C 8/20 (2006.01); F27B 17/00 (2006.01); F27D 9/00 (2006.01); F27B 5/12 (2006.01); F27D 99/00 (2010.01); C21D 9/00 (2006.01); F27D 3/00 (2006.01); F27B 5/02 (2006.01); F27B 5/13 (2006.01); F27D 15/02 (2006.01); F27B 9/02 (2006.01); F27B 9/04 (2006.01); F27B 9/24 (2006.01); C21D 1/06 (2006.01);
U.S. Cl.
CPC ...
F27B 9/12 (2013.01); C21D 9/0018 (2013.01); C21D 9/0062 (2013.01); C23C 8/20 (2013.01); F27B 5/02 (2013.01); F27B 5/12 (2013.01); F27B 5/13 (2013.01); F27B 9/028 (2013.01); F27B 9/042 (2013.01); F27B 9/2407 (2013.01); F27B 17/0016 (2013.01); F27D 3/0024 (2013.01); F27D 7/00 (2013.01); F27D 9/00 (2013.01); F27D 15/0206 (2013.01); F27D 99/0073 (2013.01); C21D 1/06 (2013.01); F27B 2009/122 (2013.01); F27B 2009/126 (2013.01);
Abstract

A heat treatment system includes heating chambers configured to perform heat treatment on objects to be treated, and a conveyance device configured to load each of the objects to be treated into the heating chambers, unload the object to be treated from the heating chambers, and convey the object to be treated under an oxygen-free atmosphere, wherein the conveyance device includes a cooling device configured to perform cooling treatment on the object to be treated.

Find Patent Forward Citations

Katsumata, Kazuhiko. (2022). Heat treatment system (U.S. Patent No. 11248846). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11248846

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…