Invention Grant
- Patent Title: Lamp device and luminaire
- Patent Title (中): 灯具和灯具
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Application No.: US13418204Application Date: 2012-03-12
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Publication No.: US08882295B2Publication Date: 2014-11-11
- Inventor: Junichi Kimiya , Masahiro Toda
- Applicant: Junichi Kimiya , Masahiro Toda
- Applicant Address: JP Kanagawa
- Assignee: Toshiba Lighting & Technology Corporation
- Current Assignee: Toshiba Lighting & Technology Corporation
- Current Assignee Address: JP Kanagawa
- Agency: Patterson & Sheridan LLP
- Priority: JP2011-079076 20110331
- Main IPC: F21V29/00
- IPC: F21V29/00 ; F21V7/04 ; F21V19/00 ; F21V23/00 ; F21K99/00 ; F21S2/00 ; F21Y101/02 ; F21S8/02 ; F21Y105/00
Abstract:
According to one embodiment, a lamp device includes a main body, a light-emitting module, a lighting device and a support member. The main body includes an opening and a heat radiating part provided at an opposite side of the opening. The support member is thermally coupled to the light-emitting module and the heat radiating part. The support member holds the light-emitting module in the main body to cause the light-emitting module to be positioned in a direction closer to the opening than the lighting device.
Public/Granted literature
- US20120250324A1 LAMP DEVICE AND LUMINAIRE Public/Granted day:2012-10-04
Information query
