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公开(公告)号：EP4328197A1
公开(公告)日：2024-02-28
申请号：EP22191624.0
申请日：2022-08-23
申请人： SCHOTT AG
发明人： Heinl, Sebastian , Eichholz, Rainer Erwin , Bäumler, Christoph , Lippert, Hans , Debreczeny, Csaba , Trinks, Volker
摘要： The present invention relates to glass rods, a set of glass rods, and a process for the production of a glass rod from a glass having a T4 temperature of at least 1400°C. The process comprises melting glass and withdrawing it to form a rod and adjusting temperature and/or pressure to control the glass melt withdrawal rate. Additionally, the invention relates to a flash lamp comprising the glass rod, and a use of a glass rod according to the invention for joining a metal article to a glass element and/or for a flash lamp.
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2.发明公开
公开(公告)号：EP4180401A3
公开(公告)日：2023-08-02
申请号：EP22202062.0
申请日：2022-10-18
申请人： SCHOTT AG
摘要： The present invention relates to glass, glass articles, methods of making the glass, use of the glass and flash lamps comprising the glass. The glass according to the invention is particularly suitable for flash lamps comprising the glass.
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3.发明公开
公开(公告)号：EP4180401A2
公开(公告)日：2023-05-17
申请号：EP22202062.0
申请日：2022-10-18
申请人： SCHOTT AG
摘要： The present invention relates to glass, glass articles, methods of making the glass, use of the glass and flash lamps comprising the glass. The glass according to the invention is particularly suitable for flash lamps comprising the glass.
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