Title:
【発明の名称】高電圧のセラミック点火器
Document Type and Number:
Japanese Patent JPH10500766
Kind Code:
A
Abstract:
A ceramic material comprising: (a) between about 50 and about 80 v/o of an electrically insulating ceramic having a resistivity of at least about 10 E+10 ohm-cm; (b) between about 10 and about 45 v/o of a semiconductive material having a resistivity of between about 1 and about 10 E+8 ohm-cm; (c) between about 5 and about 25 v/o of a metallic conductor having a resistivity of less than about 10 E-2 ohm-cm; and (d) between about 0.5 and about 20 v/o of a resistivity-enhancing compound selected from the group consisting of metallic oxides, metallic oxynitrides, rare earth oxides, rare earth oxynitrides, and mixtures thereof.
Inventors:
Wilkens, Craig A.
Bateman, Linda S.
Bateman, Linda S.
Application Number:
JP51265596A
Publication Date:
January 20, 1998
Filing Date:
October 05, 1995
Export Citation:
Assignee:
Saint-Gobain/Norton Industrial Ceramics Corporation
International Classes:
F23Q7/22; H05B3/14; (IPC1-7): F23Q7/22; H05B3/14
Attorney, Agent or Firm:
Takashi Ishida (3 others)