LAMP BASE COMPRISING A PLASTIC BASE PART
作者： Helbig Philipp
DOI:
关键词:
摘要: The invention relates to a lamp base (1), which is provided with plastic part (2), wherein hollow cylinder section (12) configured thereon in one piece; the outer periphery thereof can be used at least sections as contact surface comprising fastening recess for base, outside circumference of an axial spring (4) arranged, by securely maintained recess.
lens.org 参考文章(3)
Masakazu Nagasawa, Mitsuhiro Okano, Incandescent lamp with a metal coupling to a plastic lamp base for automotive headlamp and like lighting applications ,(1987)
Peter Helbig, Gerhard Bher, Lamp base and lamp ,(2007)
Kusaya Masahiro, Suehiro Yoshio, BULB MOUNT STRUCTURE FOR VEHICULE LAMP ,(1998)