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热词
    • 4. 发明公开
    • Bonded beam lamp
    • 联合体-Scheinwerferlampe。
    • EP0173992A2
    • 1986-03-12
    • EP85111047.8
    • 1985-09-02
    • GTE Products Corporation
    • Beschle, Mark D.Kimball, Stephen F., IIISentementes, Thomas J.
    • H01K1/36H01K3/12
    • H01K1/36H01K3/12
    • An electric lamp having an envelope, formed from a lens and a reflector that are sealed together by adhesive means, a light source and a base. The adhesive means has a curing temperature that is equal to or higher than the operating temperature of the lamp and a higher index of thermal expansion than the lens and reflector material. The adhesive means includes an epoxy, that is either heat or ultraviolet curable, which is disposed on the sealing surfaces of the glass lens and reflector. Sealing in this fashion obviates the need for flame sealing the glass lens and reflector together and results in a lamp that is substantially free from thermally induced strains in either the lens or the reflector.
    • 一种具有由透镜和通过粘合装置密封在一起的反射器形成的外壳的电灯,光源和基座。 粘合剂具有等于或高于灯的操作温度的固化温度和比透镜和反射器材料更高的热膨胀指数。 粘合装置包括设置在玻璃透镜和反射器的密封表面上的环氧树脂,其是加热或紫外线固化的。 以这种方式的密封消除了将玻璃透镜和反射器火焰密封在一起的需要,并导致在透镜或反射器中基本上没有热诱导应变的灯。