Invention Grant
- Patent Title: Integrally ballasted lamp assembly including a spacer disk
- Patent Title (中): 整体式镇流器灯组件，包括间隔盘
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Application No.: US12661397Application Date: 2010-03-16
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Publication No.: US08110973B2Publication Date: 2012-02-07
- Inventor: Renaud Richard , Louie Veiga , Randall Brown , Harold L. Rothwell, Jr.
- Applicant: Renaud Richard , Louie Veiga , Randall Brown , Harold L. Rothwell, Jr.
- Agent Edward S. Podszus
- Main IPC: H01J5/16
- IPC: H01J5/16 ; F21V7/00
Abstract:
An integrally ballasted lamp assembly (200) including a spacer disk (220) disposed in a lamp receptacle cavity (244) between a lamp (226) and the bottom (238) of the lamp receptacle (214). The disk (220) may be configured to contact connector clips (216, 218) coupled to the bottom (238) of the lamp receptacle to positively align the clips (216, 218) for connection to a ballast circuit disposed on a PCB (212). The disk (220) may also, or alternatively, at least partially occlude connector clip openings (402, 404) in the bottom (238) of the lamp receptacle (214) for hindering the flow of uncured cement (902) through the openings (402, 404), and may also, or alternatively, provide a thermal barrier between the lamp (226) and the lamp receptacle (214).
Public/Granted literature
- US20110227471A1 Integrally ballasted lamp assembly including a spacer disk Public/Granted day:2011-09-22
Information query
