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
    • 22. 发明申请
    • INCANDESCENT LAMP WITH A REFLECTING COATING
    • 与反射层灯泡
    • WO98032157A1
    • 1998-07-23
    • PCT/DE1998/000149
    • 1998-01-19
    • H01K1/32H01K1/28
    • H01K1/28
    • An electric incandescent lamp, in particular a halogen incandescent lamp (9) with a rotationally symmetrical lamp bulb (10) and an I.R. radiation reflecting coating (14), has an ellipsoidal partial contour. The ellipsoidal partial contour of the lamp bulb is produced by an elliptical section, the semiaxis of which is oriented vertically to the longitudinal axis, i.e. vertically to the rotational axis of the lamp bulb (10), and is longer than the greatest radius R of the lamp bulb. The length of the smallest semiaxis b lies preferably in the range R
    • 一种电白炽灯,尤其是卤素白炽灯(9),具有旋转对称的灯泡(10)和红外辐射反射涂层(14)具有椭圆形部分轮廓。 灯泡的椭圆部分轮廓是通过由椭圆部产生的,所述半短轴垂直于纵向轴线,即 在垂直于灯泡(10)和长于灯泡的最大半径R的旋转轴线定向。 优选地,所述小半轴b的长度被设定为R <的范围b