JPS58142325U - Structure of spark plug mounting part - Google Patents
Structure of spark plug mounting partInfo
- Publication number
- JPS58142325U JPS58142325U JP3786482U JP3786482U JPS58142325U JP S58142325 U JPS58142325 U JP S58142325U JP 3786482 U JP3786482 U JP 3786482U JP 3786482 U JP3786482 U JP 3786482U JP S58142325 U JPS58142325 U JP S58142325U
- Authority
- JP
- Japan
- Prior art keywords
- spark plug
- combustion chamber
- mounting part
- plug mounting
- boss
- 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
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Spark Plugs (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は現今実用されているプロレエクト型点火プラグ
の外観図、第2図は点火プラグ中心電極の突出寸法と耐
熱性の関係についての実験結果の説明図、第3図はシリ
ンダヘッドに対する点火プラグ取付けの基本図、第4図
は本考案の一実施説明図、第5図は本考案の他の実施例
説明図、第6図は本考案の応用実施例説明図を示す。
1・・・・・・点火プラグ取付けねじ部、2・・・・・
・取付けねじ部の端面、4・・・・・・点火プラグの中
心電極、7・・・・・・シリンダヘッド、訃・・・・・
燃焼室内壁面、9・・・・・・ボス部、10・・・・・
・ボス部の突端面、11・・・・・・ブツシュ、12・
・・・・・ブツシュの突出部、13・曲・突堤部。Figure 1 is an external view of the pro-rect type spark plug currently in use, Figure 2 is an explanatory diagram of the experimental results regarding the relationship between the protruding dimension of the spark plug center electrode and heat resistance, and Figure 3 is the spark plug for the cylinder head. 4 is an explanatory diagram of one embodiment of the present invention, FIG. 5 is an explanatory diagram of another embodiment of the present invention, and FIG. 6 is an explanatory diagram of an applied embodiment of the present invention. 1...Spark plug mounting screw part, 2...
・End face of mounting screw part, 4... Center electrode of spark plug, 7... Cylinder head, butt...
Combustion chamber wall surface, 9...Boss part, 10...
・Pronged end surface of boss part, 11... Bush, 12・
・・・Protruding part of Bush, 13, curve, jetty part.
Claims (1)
の点火プラグ取付は部において、該取付は部に燃焼室側
に突出するボス部を設け、点火プラグを燃焼室に突出す
る如く取付けることによって、燃焼室内壁面からの火花
ギャップ位置を増大せしめて混合気に対する着火性を向
上せしめるとともに、ボス部による放熱作用&千よって
点火プラグの過熱を防止することを特徴とする点火プラ
グ取付は部の構造。The spark plug is installed in the cylinder head of a reciprocating piston electric ignition internal combustion engine by providing a boss part that projects toward the combustion chamber side, and installing the spark plug so that it projects into the combustion chamber. The spark plug installation structure is characterized by increasing the spark gap position from the wall surface of the combustion chamber to improve the ignitability of the air-fuel mixture, as well as preventing the spark plug from overheating due to the heat dissipation effect by the boss and by the twist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3786482U JPS58142325U (en) | 1982-03-19 | 1982-03-19 | Structure of spark plug mounting part |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3786482U JPS58142325U (en) | 1982-03-19 | 1982-03-19 | Structure of spark plug mounting part |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58142325U true JPS58142325U (en) | 1983-09-26 |
Family
ID=30049230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3786482U Pending JPS58142325U (en) | 1982-03-19 | 1982-03-19 | Structure of spark plug mounting part |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58142325U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100534682B1 (en) * | 1999-12-30 | 2005-12-07 | 현대자동차주식회사 | Ignition plug |
JP2015141885A (en) * | 2014-01-30 | 2015-08-03 | ダイハツ工業株式会社 | internal combustion engine |
-
1982
- 1982-03-19 JP JP3786482U patent/JPS58142325U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100534682B1 (en) * | 1999-12-30 | 2005-12-07 | 현대자동차주식회사 | Ignition plug |
JP2015141885A (en) * | 2014-01-30 | 2015-08-03 | ダイハツ工業株式会社 | internal combustion engine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS58142325U (en) | Structure of spark plug mounting part | |
JPS58136685U (en) | Internal combustion engine ignition system | |
JPS58154868U (en) | igniter | |
JPS5837928U (en) | Internal combustion engine gas introduction mechanism | |
JPS5912488U (en) | spark plug | |
JPS6057760U (en) | Spark plug mounting structure | |
JPS59110350U (en) | cylinder head of internal combustion engine | |
JPS6081227U (en) | Combustion chamber of spark-ignited internal combustion engine | |
JPS58142343U (en) | internal combustion engine piston | |
JPS5885784U (en) | spark plug | |
JPS58154823U (en) | Combustion chamber shape of internal combustion engine | |
JPS6038154U (en) | spark ignition internal combustion engine | |
JPS58146087U (en) | engine electric ignition system | |
JPS58132176U (en) | spark ignition engine | |
JPS60121287U (en) | Spark plug installation structure | |
JPS5988238U (en) | Cylinder head incorporating ceramic | |
JPS58144247U (en) | Internal combustion engine cylinder pressure sensor mounting device | |
JPS618994U (en) | Mounting structure of spark plug | |
JPS6065381U (en) | Mounting structure of internal combustion engine ignition system | |
JPS5881884U (en) | Spark plug for internal combustion engine | |
JPS59109088U (en) | Internal combustion engine ignition system | |
JPS599077U (en) | Internal combustion engine spark plug | |
JPS61127590U (en) | ||
JPS5979538U (en) | Structure of spark plug mounting part in internal combustion engine | |
JPS592086U (en) | spark plug |