Invention Grant
- Patent Title: Ceramic heater, and glow plug using the same
- Patent Title (中): 陶瓷加热器和使用其的电热塞
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Application No.: US11569675Application Date: 2005-02-25
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Publication No.: US07935912B2Publication Date: 2011-05-03
- Inventor: Hiroyuki Arima , Masao Yoshida
- Applicant: Hiroyuki Arima , Masao Yoshida
- Applicant Address: JP Kyoto
- Assignee: Kyocera Corporation
- Current Assignee: Kyocera Corporation
- Current Assignee Address: JP Kyoto
- Agency: DLA Piper LLP (US)
- Priority: JPP2004-158434 20040527
- International Application: PCT/JP2005/003185 WO 20050225
- International Announcement: WO2005/117492 WO 20051208
- Main IPC: F23Q7/22
- IPC: F23Q7/22
Abstract:
The protrusion 16 is formed on one end face of the ceramic member 11, and the positive electrode lead-out section 13a which is electrically connected to the heat generating member 12 is drawn out and exposed on the side face of the protrusion 16 at several positions, while the terminal 14 of the positive electrode lead-out fixture can be connected to each of the exposed portions.
Public/Granted literature
- US20080302776A1 Ceramic heater, and glow plug using the same Public/Granted day:2008-12-11
Information query
