Invention Grant
US08118446B2 Discharge tube supporting structure, supporting member, discharge tube, ferrule, lighting device, display device and television receiver
有权
放电管支撑结构，支撑构件，放电管，套圈，照明装置，显示装置和电视接收器
- Patent Title: Discharge tube supporting structure, supporting member, discharge tube, ferrule, lighting device, display device and television receiver
- Patent Title (中): 放电管支撑结构，支撑构件，放电管，套圈，照明装置，显示装置和电视接收器
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Application No.: US12707950Application Date: 2010-02-18
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Publication No.: US08118446B2Publication Date: 2012-02-21
- Inventor: Yoshiki Takata , Kenichi Iwamoto , Takaaki Kudo , Naofumi Ikenaga
- Applicant: Yoshiki Takata , Kenichi Iwamoto , Takaaki Kudo , Naofumi Ikenaga
- Applicant Address: JP Osaka JP Tokyo
- Assignee: Sharp Kabushiki Kaisha,Japan Aviation Electronics Industry, Limited
- Current Assignee: Sharp Kabushiki Kaisha,Japan Aviation Electronics Industry, Limited
- Current Assignee Address: JP Osaka JP Tokyo
- Agency: Keating & Bennett, LLP
- Priority: JP2006-324222 20061130
- Main IPC: F21V21/00
- IPC: F21V21/00
Abstract:
Discharge tubes, each of which includes a glass tube and a ferrule that has a substantially cylindrical shape and is fitted to each end portion of the glass tube, are supported by a plurality of pairs of relay connectors (or supporting members) provided on the front side of a chassis having substantially a plate-shaped configuration. When a discharge tube is supported by relay connectors, stoppers provided on the relay connectors lock the ferrules so that axial movement of the discharge tube relative to the relay connectors is restricted.
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