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Patent Agency Ranking
公开(公告)号：US20220298051A1
公开(公告)日：2022-09-22
申请号：US17619083
申请日：2020-06-10
Applicant: Corning Incorporated
Inventor： Kathryn Jean Russell Bourlotos , Gilbert De Angelis , Dale Madard Fisher, Jr. , Chunhong Chelsie He , Timothy Joseph Helmers , Benjamin Pelham Schrock , Christopher Myron Smith
Abstract: A glass manufacturing apparatus includes a delivery tube terminating at a lower end in a delivery slot. A stream of molten material is delivered along a travel plane in a travel direction. A first plate is positioned adjacent the lower end of the delivery tube on a first side of the travel plane. The first plate includes a first edge extending adjacent the travel plane and a first thermal expansion slot extending from the first edge to a first interior. A second plate is positioned adjacent the lower end of the delivery tube on a second side of the travel plane. The second plate includes a second edge extending adjacent the travel plane and a second thermal expansion slot extending from the second edge to a second interior. The second edge is spaced apart from the first edge to define a delivery opening through which the delivery tube extends.
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公开(公告)号：US12151961B2
公开(公告)日：2024-11-26
申请号：US17619083
申请日：2020-06-10
Applicant: Corning Incorporated
Inventor： Kathryn Jean Russell Bourlotos , Gilbert De Angelis , Dale Madard Fisher, Jr. , Chunhong Chelsie He , Timothy Joseph Helmers , Benjamin Pelham Schrock , Christopher Myron Smith
Abstract: A glass manufacturing apparatus includes a delivery tube terminating at a lower end in a delivery slot. A stream of molten material is delivered along a travel plane in a travel direction. A first plate is positioned adjacent the lower end of the delivery tube on a first side of the travel plane. The first plate includes a first edge extending adjacent the travel plane and a first thermal expansion slot extending from the first edge to a first interior. A second plate is positioned adjacent the lower end of the delivery tube on a second side of the travel plane. The second plate includes a second edge extending adjacent the travel plane and a second thermal expansion slot extending from the second edge to a second interior. The second edge is spaced apart from the first edge to define a delivery opening through which the delivery tube extends.
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公开(公告)号：US20190077689A1
公开(公告)日：2019-03-14
申请号：US16188847
申请日：2018-11-13
Applicant: Corning Incorporated
Inventor： Brad Steven Barnett , Brian Douglas Burns , Timothy Joseph Helmers , Andrea Ha Oac , Kimberly Denise Smith
Abstract: In embodiments, a method for operating a glass manufacturing apparatus may include heating a delivery conduit with resistive windings positioned around an exterior surface of the delivery conduit, the delivery conduit extending between a mixing vessel and a delivery vessel. The method may also include injecting electric current through the delivery conduit while heating the delivery conduit with resistive windings and prior to flowing molten glass through the delivery conduit thereby increasing a temperature of the of the delivery conduit, wherein an input heat flux into the delivery conduit is greater than an output heat flux away from the delivery conduit prior to flowing molten glass through the delivery conduit.
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公开(公告)号：US11021386B2
公开(公告)日：2021-06-01
申请号：US16188847
申请日：2018-11-13
Applicant: Corning Incorporated
Inventor： Brad Steven Barnett , Brian Douglas Burns , Timothy Joseph Helmers , Andrea Ha Oac , Kimberly Denise Smith
Abstract: In embodiments, a method for operating a glass manufacturing apparatus may include heating a delivery conduit with resistive windings positioned around an exterior surface of the delivery conduit, the delivery conduit extending between a mixing vessel and a delivery vessel. The method may also include injecting electric current through the delivery conduit while heating the delivery conduit with resistive windings and prior to flowing molten glass through the delivery conduit thereby increasing a temperature of the of the delivery conduit, wherein an input heat flux into the delivery conduit is greater than an output heat flux away from the delivery conduit prior to flowing molten glass through the delivery conduit.
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公开(公告)号：US20170066673A1
公开(公告)日：2017-03-09
申请号：US14848800
申请日：2015-09-09
Applicant: Corning Incorporated
Inventor： Brad Steven Barnett , Brian Douglas Burns , Timothy Joseph Helmers , Andrea Ha Oac , Kimberly Denise Smith
Abstract: In embodiments, a method for operating a glass manufacturing apparatus may include heating a delivery conduit with resistive windings positioned around an exterior surface of the delivery conduit, the delivery conduit extending between a mixing vessel and a delivery vessel. The method may also include injecting electric current through the delivery conduit while heating the delivery conduit with resistive windings and prior to flowing molten glass through the delivery conduit thereby increasing a temperature of the of the delivery conduit, wherein an input heat flux into the delivery conduit is greater than an output heat flux away from the delivery conduit prior to flowing molten glass through the delivery conduit.
Abstract translation: 在实施例中，用于操作玻璃制造设备的方法可以包括加热具有围绕输送导管的外表面定位的电阻绕组的输送导管，输送导管在混合容器和输送容器之间延伸。 该方法还可以包括在电阻性绕组加热输送导管的同时，以及在使熔融玻璃流过输送管道之前，通过输送导管注入电流，从而增加输送导管的温度，其中输入热通量到输送管道 在熔融玻璃流过输送管道之前大于远离输送管道的输出热通量。
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