Invention Grant
- Patent Title: Fluorescent task lamp with optimized bulb alignment and ballast
- Patent Title (中): 荧光任务灯,具有优化的灯泡对准和镇流器
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Application No.: US11096901Application Date: 2005-04-01
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Publication No.: US07201491B2Publication Date: 2007-04-10
- Inventor: Bijan Bayat , James Newton , Max Alan Probasco
- Applicant: Bijan Bayat , James Newton , Max Alan Probasco
- Applicant Address: US TX Wylie
- Assignee: Bayco Products, Ltd.
- Current Assignee: Bayco Products, Ltd.
- Current Assignee Address: US TX Wylie
- Agency: Whitaker, Chalk, Swindle & Sawyer, LLP
- Agent Stephen S. Mosher
- Main IPC: F21L19/00
- IPC: F21L19/00

Abstract:
A handheld fluorescent task lamp comprising a housing assembly having a housing and a tubular lens body enclosing compact fluorescent bulbs, an elongated spine configured for slidingly supporting the lens body, and a resilient bulkhead for cushioning the compact fluorescent bulbs in the lens body; an electronic ballast circuit within the housing comprising a power supply, a self-starting electronic driver circuit operable to start and run at least first and second CFL bulbs; a bulb accommodation circuit that enables operation of the electronic ballast circuit with either starter type or non-starter type and regardless whether one or both CFL bulbs are connected to the driver circuit; and an illumination assembly, wherein the CFL bulbs are oriented with respect to each other such that an enhanced forward emission field is provided.
Public/Granted literature
- US20060220568A1 Fluorescent task lamp Public/Granted day:2006-10-05
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