JPS54151736A - Ignition plug filled with glassy resistor - Google Patents
Ignition plug filled with glassy resistorInfo
- Publication number
- JPS54151736A JPS54151736A JP6044878A JP6044878A JPS54151736A JP S54151736 A JPS54151736 A JP S54151736A JP 6044878 A JP6044878 A JP 6044878A JP 6044878 A JP6044878 A JP 6044878A JP S54151736 A JPS54151736 A JP S54151736A
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- glassy
- ignition plug
- hole
- sectional area
- 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 performance of an ignition plug by inserting tightly a filler of insulating material into a hollow hole of an insulator tube to form glassy resistor of small sectional area filling the gap among the fillers.
CONSTITUTION: A ceramic cylinder 7 is interposed between a central electrode 5 and a terminal electrode 6 in the hollow hole of an insualtor tube 3 to fill a hole 8 or hole group 9 formed at the cylinder 7 to thus form fine and long glassy resistor 1' therewith. This resistor 1' is reduced in cross sectional area thereof and lengthened in length to thereby eliminate necessity of glassy resistance material of high specific resistance to thereby utilize the resistor 1 itself as a glass seal 2.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6044878A JPS54151736A (en) | 1978-05-20 | 1978-05-20 | Ignition plug filled with glassy resistor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6044878A JPS54151736A (en) | 1978-05-20 | 1978-05-20 | Ignition plug filled with glassy resistor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54151736A true JPS54151736A (en) | 1979-11-29 |
Family
ID=13142556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6044878A Pending JPS54151736A (en) | 1978-05-20 | 1978-05-20 | Ignition plug filled with glassy resistor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54151736A (en) |
Cited By (1)
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 |
-
1978
- 1978-05-20 JP JP6044878A patent/JPS54151736A/en active Pending
Cited By (4)
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 |
WO2015099082A1 (en) | 2013-12-25 | 2015-07-02 | 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 |
US9595814B2 (en) | 2013-12-25 | 2017-03-14 | Ngk Spark Plug Co., Ltd. | Spark plug |
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