公开(公告)号：US20030094014A1

公开(公告)日：2003-05-22

申请号：US10271336

申请日：2002-10-15

申请人： Schott Glas

发明人： Gottfried Haas ,  Martin Werner ,  Michael Siller ,  Engelbert Braadt

IPC分类号： C03B023/13

CPC分类号： C03B23/13 ,  C03B23/091 ,  C03B23/092 ,  C03B23/097 ,  C03B23/098 ,  C03B23/207 ,  F24S10/45 ,  Y02E10/44

摘要： The present invention relates to a method for producing a glass body with at least one inner tube which is closed off on one side and one outer tube which is closed off at least on one side, with the inner tube being connected not coaxially with the floor of the outer tube and the inner tube comprising an opening, with the inner tube being fixed in the outer tube in such a way that the outer tube comprises a projecting portion, a floor is formed by the projecting portion on the outer tube, an opening is formed by the removal of the glass on the inner tube, and the outer tube is evacuated at the end and molten off.

摘要翻译： 本发明涉及一种用于制造玻璃体的方法，所述玻璃体具有至少一个在一侧封闭的内管和至少在一侧封闭的一个外管，其中内管不与地板同轴地连接 所述外管和所述内管包括开口，所述内管固定在所述外管中，使得所述外管包括突出部分，所述底板由所述外管上的所述突出部分形成，所述开口 通过在内管上移除玻璃而形成，并且外管在末端抽真空并熔化。