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公开(公告)号：US3706543A
公开(公告)日：1972-12-19
申请号：US3706543D
申请日：1969-06-11
Applicant: CANRAD PRECISION IND INC
Inventor： THULER OSCAR
IPC: A47B97/04 , C03B23/057 , C03B23/18 , C03B33/085 , C09K11/04 , F16M11/24 , C03B21/06
CPC classification number: A47B97/04 , C03B23/057 , C03B23/18 , C03B33/0855 , C09K11/04
Abstract: According to the invention, the process for making tube-shaped, radioactive light sources is characterized by the fact that a glass tube containing a Luminophor and a radioactive gas, is subdivided successively into glass tube sections intended for use as radioactive light sources, by means of a laser beam. This is accomplished with a closely localized lazer beam so that a sufficient quantity of glass is drawn from the sidewalls to form end walls, to devide the sealed tube and simultaneously seal the ends of the two tubes produced without loss of radioactive gas therein.
Abstract translation: 根据本发明，制造管状放射性光源的方法的特征在于，将含有发光体和放射性气体的玻璃管依次细分为用作放射性光源的玻璃管部分 的激光束。 这是通过紧密局部化的拉制梁实现的，使得从侧壁抽出足够量的玻璃以形成端壁，以使密封管偏离并同时密封所生产的两个管的端部，而不会在其内丢失放射性气体。
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公开(公告)号：US3701900A
公开(公告)日：1972-10-31
申请号：US3701900D
申请日：1969-06-11
Applicant: CANRAD PRECISION IND INC
Inventor： THULER OSCAR
Abstract: A device for illuminating flat carriers in accordance with the invention, characterized by the fact that the light produced by a radioactive light source is radiated upon the carrier consisting of a transparent material, the radiated light being totally reflected by a part of a main surface of the carrier, one main face of the carrier being adapted to reflect or disperse light at areas where markings appear, or at any areas other than those of the markings, in order to allow the light which is reflected or dispersed at these areas to escape through the other main face of the carrier.
Abstract translation: 根据本发明的用于照明扁平载体的装置，其特征在于，由放射性光源产生的光辐射到由透明材料构成的载体上，所述辐射光被主表面的一部分完全反射 承运人，承运人的一个主要表面适合于在出现标记的区域反射或分散光，或者在标记的那些区域以外的任何区域反射或分散光，以便允许在这些区域反射或分散的光通过 承运人的另一个主要面。
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