会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • Fluorescent lamp with protective shield
    • 荧光灯带防护罩
    • US4924368A
    • 1990-05-08
    • US295043
    • 1989-01-06
    • Donald P. NorthropDavid P. Strauss
    • Donald P. NorthropDavid P. Strauss
    • F21V17/04
    • F21V17/04
    • A shatter-containment fluorescent lamp having a protective plastic sleeve in which the sleeve is attached by an adhesive at each end of the lamp envelope in a manner to provide a controlled air space between the glass lamp envelope and the plastic sleeve to prevent direct transmission of stresses from the envelope to the sleeve. The sleeve is also attached to the lamp base by the adhesive so that there is integral connection of the sleeve and the base at each end of the envelope. A retaining ring, also held by the adhesive, covers the base. In a preferred embodiment of the invention, the retaining ring inner surface and the lamp base having mating members to align the retaining ring on the base. In another embodiment, the sleeve has a number of angled slots around its circumference at each end and there are corresponding locking teeth on a retaining ring to accommodate for variations in lamp envelope/protective sleeve length.
    • 一种具有保护性塑料套筒的破碎的荧光灯,其中套筒通过粘合剂在灯壳的每个端部处以在玻璃灯罩和塑料套筒之间提供受控的空气空间的方式附接,以防止直接透过 从信封到袖子的压力。 套筒还通过粘合剂附接到灯座上,使得套管和底座在信封的每个端部处是整体连接的。 也由粘合剂保持的保持环覆盖基部。 在本发明的优选实施例中,保持环内表面和灯座具有配合构件,以将保持环对准在基座上。 在另一个实施例中,套管在每个端部具有围绕其圆周的多个成角度的狭槽,并且在保持环上具有相应的锁定齿以适应灯泡/保护套筒长度的变化。