Invention Grant
- Patent Title: Outdoor apparatus
- Patent Title (中): 户外装置
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Application No.: US12501898Application Date: 2009-07-13
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Publication No.: US07800889B2Publication Date: 2010-09-21
- Inventor: Masanori Kato , Motokazu Sonohara , Tadashi Yato
- Applicant: Masanori Kato , Motokazu Sonohara , Tadashi Yato
- Applicant Address: JP Chiyoda-Ku, Tokyo
- Assignee: Mitsubishi Denki Kabushiki Kaisha
- Current Assignee: Mitsubishi Denki Kabushiki Kaisha
- Current Assignee Address: JP Chiyoda-Ku, Tokyo
- Agency: Buchanan Ingersoll & Rooney PC
- Main IPC: H02B1/26
- IPC: H02B1/26 ; H02G3/08 ; H05K7/20 ; H01R12/00
Abstract:
An outdoor apparatus that incorporates a heat sink and has a box-shaped casing, having a plurality of aligned ventilation holes formed on an upper plate and a lower plate so as to oppose the heat sink, and wherein inter-hole portions that are portions of the upper plate between adjacent ventilation holes are recessed downward with respect to other portions of the upper plate.
Public/Granted literature
- US20090273902A1 OUTDOOR APPARATUS Public/Granted day:2009-11-05
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