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公开(公告)号：US10800695B2
公开(公告)日：2020-10-13
申请号：US16694280
申请日：2019-11-25
Applicant: CORNING INCORPORATED
Inventor： Gilbert De Angelis , Chunhong Chelsie He
Abstract: Disclosed is an apparatus and method of making molten glass. The apparatus includes a vessel for conveying the molten glass and at least one flange configured to supply an electric current to the vessel through the flange, the flange including a first ring extending completely around the vessel in a closed loop, the first ring comprising a first portion including a first thickness and a second portion including a second thickness different from the first thickness, wherein the first portion and the second portion overlap in a plane of the flange such that at least a portion of the first portion is positioned between at least a portion of the second portion and the vessel wall, and neither the first portion nor the second portion extends completely around the vessel. Also disclosed is a method of making glass using the disclosed flange.
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12.发明申请公开(公告)号：US20160152502A1
公开(公告)日：2016-06-02
申请号：US15016973
申请日：2016-02-05
Applicant: Corning Incorporated
Inventor： Andrey V Filippov , Chunhong Chelsie He , Bulent Kocatulum , Kathleen Elizabeth Morse , Liming Wang
IPC: C03B17/06
CPC classification number: C03B17/064
Abstract: An apparatus for forming a glass sheet with reduced zircon inclusions in the glass sheet is disclosed. In one embodiment, the apparatus comprises heating elements distributed vertically between the weirs of a forming wedge and the root of the forming wedge, and wherein a thermal barrier is disposed between adjacent heating elements. A method of using the apparatus is also disclosed.
Abstract translation: 公开了一种用于在玻璃板中形成具有减少的锆石夹杂物的玻璃板的设备。 在一个实施例中，该装置包括在成形楔的堰和成形楔的根部之间垂直分布的加热元件，并且其中热障被设置在相邻的加热元件之间。 还公开了使用该装置的方法。
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Patent Agency Ranking
公开(公告)号：US12043565B2
公开(公告)日：2024-07-23
申请号：US17263671
申请日：2019-07-11
Applicant: CORNING INCORPORATED
Inventor： Ying Pin Chen , Megan Aurora DeLamielleure , Dennis Eugene Hay , Chunhong Chelsie He
CPC classification number: C03B7/07 , C03B5/225 , C03B17/064
Abstract: Methods for making a glass article are described that include flowing molten glass through a metallic vessel, and supplying alternating electrical currents to multiple electrical circuits, each electrical circuit including a power supply, a pair of adjacent electrical flanges connected to the power supply, and a portion of the metallic vessel extending between and in electrical communication with the pair of adjacent flanges. At least two adjacent electrical circuits of the multiple electrical circuits share an electrical flange that is a common electrical path for the two adjacent electrical circuits, the two adjacent electrical circuits being supplied with alternating electrical currents, wherein at least one of the electrical currents is cut by a phase-fired controller.
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公开(公告)号：US20210292212A1
公开(公告)日：2021-09-23
申请号：US17263671
申请日：2019-07-11
Applicant: CORNING INCORPORATED
Inventor： Ying Pin Chen , Megan Aurora DeLamielleure , Dennis Eugene Hay , Chunhong Chelsie He
Abstract: Methods for making a glass article are described that include flowing molten glass through a metallic vessel, and supplying alternating electrical currents to multiple electrical circuits, each electrical circuit including a power supply, a pair of adjacent electrical flanges connected to the power supply, and a portion of the metallic vessel extending between and in electrical communication with the pair of adjacent flanges. At least two adjacent electrical circuits of the multiple electrical circuits share an electrical flange that is a common electrical path for the two adjacent electrical circuits, the two adjacent electrical circuits being supplied with alternating electrical currents, wherein at least one of the electrical currents is cut by a phase-fired controller.
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公开(公告)号：US10899650B2
公开(公告)日：2021-01-26
申请号：US16098298
申请日：2017-05-03
Applicant: CORNING INCORPORATED
Inventor： Gilbert De Angelis , Olivier Fournel , Allan Mark Fredholm , Chunhong Chelsie He , Bruno Le Gallic , Yuehao Li , David Posada-Pineda , Xavier Tellier
Abstract: Disclosed is an apparatus and method of making molten glass. The apparatus includes a glass former having a slot orifice design to deliver a glass ribbon. The slot orifice design can include a transition section, a slot extension, and external structural reinforcements. In some embodiments, the orifice opening distance of the slot extension varies along the width of the orifice. In some embodiments, the orifice has an orifice opening distance that is smaller at the center of the slot extension than at the edges of the slot extension, which limits glass flow at the center of the slot extension. Also disclosed is a method of making glass using the disclosed apparatus.
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公开(公告)号：US20200095151A1
公开(公告)日：2020-03-26
申请号：US16694280
申请日：2019-11-25
Applicant: CORNING INCORPORATED
Inventor： Gilbert De Angelis , Chunhong Chelsie He
Abstract: Disclosed is an apparatus and method of making molten glass. The apparatus includes a vessel for conveying the molten glass and at least one flange configured to supply an electric current to the vessel through the flange, the flange including a first ring extending completely around the vessel in a closed loop, the first ring comprising a first portion including a first thickness and a second portion including a second thickness different from the first thickness, wherein the first portion and the second portion overlap in a plane of the flange such that at least a portion of the first portion is positioned between at least a portion of the second portion and the vessel wall, and neither the first portion nor the second portion extends completely around the vessel. Also disclosed is a method of making glass using the disclosed flange.
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公开(公告)号：US20180072602A1
公开(公告)日：2018-03-15
申请号：US15560029
申请日：2016-03-18
Applicant: Corning Incorporated
Inventor： Gilbert De Angelis , Chunhong Chelsie He
CPC classification number: C03B5/435 , C03B5/02 , C03B5/033 , C03B7/07 , C03B7/098 , F27D99/0001 , F27D99/0006 , F27D99/0033 , H05B3/03
Abstract: Disclosed is an apparatus and method of making molten glass. The apparatus includes a vessel for conveying the molten glass and at least one flange configured to supply an electric current to the vessel through the flange, the flange including a first ring extending completely around the vessel in a closed loop, the first ring comprising a first portion including a first thickness and a second portion including a second thickness different from the first thickness, wherein the first portion and the second portion overlap in a plane of the flange such that at least a portion of the first portion is positioned between at least a portion of the second portion and the vessel wall, and neither the first portion nor the second portion extends completely around the vessel. Also disclosed is a method of making glass using the disclosed flange.
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