JPS54151737A - Noise preventive ignition plug - Google Patents
Noise preventive ignition plugInfo
- Publication number
- JPS54151737A JPS54151737A JP6044978A JP6044978A JPS54151737A JP S54151737 A JPS54151737 A JP S54151737A JP 6044978 A JP6044978 A JP 6044978A JP 6044978 A JP6044978 A JP 6044978A JP S54151737 A JPS54151737 A JP S54151737A
- Authority
- JP
- Japan
- Prior art keywords
- terminal electrode
- noise preventive
- ignition plug
- inductor
- resistor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Spark Plugs (AREA)
Abstract
PURPOSE: To improve the noise preventive effect of a noise preventive ignition plug in low frequency band by forming or sealing a resistor with an inductor to thereby eliminate necessity of specially fine resistance wire feasibly broken.
CONSTITUTION: An inductor 1 wound with a nichrome wire in coiled state around a ferrite core and attached with caps 1' at both ends thereof is disposed at the central electrode 4 side opposite to a terminal electrode 5 side or at the terminal electrode 5 side. A resistor 6 preferably of glassy monolithic type but possibly of cartridge type of film resistance or other solid resistance is disposed at the central electrode 4 side or terminal electrode 5 side. Then conductive glass seal is formed between the elements 1 and 6 and at the electrodes 4, 5.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6044978A JPS54151737A (en) | 1978-05-20 | 1978-05-20 | Noise preventive ignition plug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6044978A JPS54151737A (en) | 1978-05-20 | 1978-05-20 | Noise preventive ignition plug |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54151737A true JPS54151737A (en) | 1979-11-29 |
Family
ID=13142586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6044978A Pending JPS54151737A (en) | 1978-05-20 | 1978-05-20 | Noise preventive ignition plug |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54151737A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015099081A1 (en) * | 2013-12-25 | 2015-07-02 | 日本特殊陶業株式会社 | Spark plug |
CN105098602A (en) * | 2014-05-12 | 2015-11-25 | 日本特殊陶业株式会社 | Spark plug |
-
1978
- 1978-05-20 JP JP6044978A patent/JPS54151737A/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015099081A1 (en) * | 2013-12-25 | 2015-07-02 | 日本特殊陶業株式会社 | Spark plug |
JP5901850B2 (en) * | 2013-12-25 | 2016-04-13 | 日本特殊陶業株式会社 | Spark plug |
CN105849992A (en) * | 2013-12-25 | 2016-08-10 | 日本特殊陶业株式会社 | Spark plug |
CN105849991A (en) * | 2013-12-25 | 2016-08-10 | 日本特殊陶业株式会社 | Spark plug |
JP6026022B2 (en) * | 2013-12-25 | 2016-11-16 | 日本特殊陶業株式会社 | Spark plug |
US9590395B2 (en) | 2013-12-25 | 2017-03-07 | Ngk Spark Plug Co., Ltd. | Spark plug |
CN105849991B (en) * | 2013-12-25 | 2017-10-13 | 日本特殊陶业株式会社 | Spark plug |
CN105849992B (en) * | 2013-12-25 | 2017-10-13 | 日本特殊陶业株式会社 | Spark plug |
CN105098602A (en) * | 2014-05-12 | 2015-11-25 | 日本特殊陶业株式会社 | Spark plug |
CN105098602B (en) * | 2014-05-12 | 2017-09-19 | 日本特殊陶业株式会社 | Spark plug |
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