Invention Grant
- Patent Title: Corona ignition device
- Patent Title (中): 电晕点火装置
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Application No.: US13329587Application Date: 2011-12-19
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Publication No.: US08767372B2Publication Date: 2014-07-01
- Inventor: Timo Stifel , Thomas Giffels , Axel Mueller
- Applicant: Timo Stifel , Thomas Giffels , Axel Mueller
- Applicant Address: DE Ludwigsburg
- Assignee: BorgWarner BERU Systems GmbH
- Current Assignee: BorgWarner BERU Systems GmbH
- Current Assignee Address: DE Ludwigsburg
- Agency: Hackler Daghighian & Martino
- Priority: DE102010055570 20101221
- Main IPC: F23Q3/00
- IPC: F23Q3/00 ; H01F27/02 ; F02P17/00
Abstract:
The invention relates to an ignition device for igniting fuel in an internal combustion engine by generating a corona discharge, comprising an insulator which carries a center electrode, a coil attached to the center electrode, the coil being wound onto a bobbin and enclosed by a tube housing. According to the invention, the coil tapers toward the insulator.
Public/Granted literature
- US20130155570A1 Corona Ignition Device Public/Granted day:2013-06-20
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