JPH0237484U - - Google Patents
Info
- Publication number
- JPH0237484U JPH0237484U JP11634388U JP11634388U JPH0237484U JP H0237484 U JPH0237484 U JP H0237484U JP 11634388 U JP11634388 U JP 11634388U JP 11634388 U JP11634388 U JP 11634388U JP H0237484 U JPH0237484 U JP H0237484U
- Authority
- JP
- Japan
- Prior art keywords
- range
- metal plate
- annular
- spark plug
- gasket
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Gasket Seals (AREA)
- Spark Plugs (AREA)
Description
第1図は本考案のガスケツトの一部断面図、第
2図は該ガスケツトを備えたスパークプラグの機
関への取付図である。第3図は従来のスパークプ
ラグのガスケツトの一部断面図、第4図は従来の
他のスパークプラグのガスケツトの一部断面図で
ある。
図中 1……ガスケツト、2……スパークプラ
グ、3……機関、21……主体金具、24……括
れ部。
FIG. 1 is a partial cross-sectional view of the gasket of the present invention, and FIG. 2 is a diagram showing how a spark plug equipped with the gasket is installed in an engine. FIG. 3 is a partial sectional view of a gasket of a conventional spark plug, and FIG. 4 is a partial sectional view of a gasket of another conventional spark plug. In the diagram: 1... Gasket, 2... Spark plug, 3... Engine, 21... Metal shell, 24... Constriction.
Claims (1)
略S字状を有する環状のガスケツトにおいて、 前記金属板は、板厚が0.35mm〜0.50mm
の範囲にあり、硬さはビツカース硬さ170Hv
〜250Hvの範囲にあることを特徴とするスパ
ークプラグのガスケツト。[Claims for Utility Model Registration] An annular gasket formed by press-molding an annular metal plate and having a substantially S-shaped cross section, wherein the metal plate has a thickness of 0.35 mm to 0.50 mm.
The hardness is in the range of 170Hv.
A spark plug gasket characterized by being in the range of ~250Hv.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11634388U JPH0237484U (en) | 1988-09-02 | 1988-09-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11634388U JPH0237484U (en) | 1988-09-02 | 1988-09-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0237484U true JPH0237484U (en) | 1990-03-12 |
Family
ID=31358793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11634388U Pending JPH0237484U (en) | 1988-09-02 | 1988-09-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0237484U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4737411B2 (en) * | 2005-12-26 | 2011-08-03 | いすゞ自動車株式会社 | Vibration control structure |
JP2012031835A (en) * | 2010-08-03 | 2012-02-16 | Ngk Spark Plug Co Ltd | Spark plug |
EP2602886A1 (en) * | 2010-08-03 | 2013-06-12 | NGK Sparkplug Co., Ltd. | Spark plug |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55141082A (en) * | 1979-04-19 | 1980-11-04 | Hopp Harold P | Tool for mounting gasket at ignition plug |
-
1988
- 1988-09-02 JP JP11634388U patent/JPH0237484U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55141082A (en) * | 1979-04-19 | 1980-11-04 | Hopp Harold P | Tool for mounting gasket at ignition plug |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4737411B2 (en) * | 2005-12-26 | 2011-08-03 | いすゞ自動車株式会社 | Vibration control structure |
JP2012031835A (en) * | 2010-08-03 | 2012-02-16 | Ngk Spark Plug Co Ltd | Spark plug |
EP2602886A1 (en) * | 2010-08-03 | 2013-06-12 | NGK Sparkplug Co., Ltd. | Spark plug |
EP2602886A4 (en) * | 2010-08-03 | 2014-08-13 | Ngk Spark Plug Co | Spark plug |