Invention Grant
- Patent Title: Method of producing fired ceramic article and method of firing ceramic green body
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Application No.: US16196057Application Date: 2018-11-20
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Publication No.: US11136272B2Publication Date: 2021-10-05
- Inventor: Daniel Yukichi Kitaguchi , Takeshi Tokunaga
- Applicant: NGK INSULATORS, LTD.
- Applicant Address: JP Nagoya
- Assignee: NGK INSULATORS, LTD.
- Current Assignee: NGK INSULATORS, LTD.
- Current Assignee Address: JP Nagoya
- Agency: Burr & Brown, PLLC
- Priority: JPJP2018-004368 20180115
- Main IPC: C04B35/64
- IPC: C04B35/64 ; C04B38/00 ; F27D7/06 ; B28B11/24 ; C04B35/638 ; B28B17/00 ; F27D5/00 ; F27B9/04 ; F27D19/00
Abstract:
The present disclosure is related to a method of producing a fired ceramic article. The method may include: heating a ceramic green body in a kiln, and controlling oxygen concentration in the kiln such that the oxygen concentration swings during the heating of the ceramic green body.
Public/Granted literature
- US20190218147A1 METHOD OF PRODUCING FIRED CERAMIC ARTICLE AND METHOD OF FIRING CERAMIC GREEN BODY Public/Granted day:2019-07-18
Information query
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