Invention Grant
- Patent Title: Lamp comprising glass tube having pinched sealed portion at end
- Patent Title (中): 包括玻璃管的灯在端部具有密封部分
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Application No.: US13144466Application Date: 2011-01-21
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Publication No.: US08558457B2Publication Date: 2013-10-15
- Inventor: Atsushi Utsubo , Shunsuke Kakisaka , Jun Tominaga , Masahito Yoshida
- Applicant: Atsushi Utsubo , Shunsuke Kakisaka , Jun Tominaga , Masahito Yoshida
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Priority: JP2010-046798 20100303
- International Application: PCT/JP2011/000316 WO 20110121
- International Announcement: WO2011/108184 WO 20110909
- Main IPC: H01J17/06
- IPC: H01J17/06 ; H01J61/09
Abstract:
A lamp (14) has an inner tube (32) pinch sealed at one end to form a pinch seal (82), to which a base (36) is attached. The base (36) has a pair of base pins (102, 104) provided in parallel to the axis of the inner tube (32). A pair of connection wires (98, 100) that extend out from the pinch seal (82) are inserted into the respective base pins (102, 104) and are fixed by concavities located in a portion of the base pins (102, 104). Each of the concavities is concave in a direction orthogonal to the base pins (102, 104) and parallel to an imaginary plane that traverses central axes of the base pins (102, 104).
Public/Granted literature
- US20120187829A1 LAMP Public/Granted day:2012-07-26
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