JPS6019727U - Spark ignition engine with auxiliary combustion chamber - Google Patents
Spark ignition engine with auxiliary combustion chamberInfo
- Publication number
- JPS6019727U JPS6019727U JP11175383U JP11175383U JPS6019727U JP S6019727 U JPS6019727 U JP S6019727U JP 11175383 U JP11175383 U JP 11175383U JP 11175383 U JP11175383 U JP 11175383U JP S6019727 U JPS6019727 U JP S6019727U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- sub
- ignition engine
- spark ignition
- auxiliary combustion
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の断面図、第２図は本考案の第１実施例
の断面図、第３図は第２図のＡ矢視図、第４図および第
５図は本考案の第２．第３の実施例の断面図である。
１・・・点火栓、１ａ・・・放電部、２・・・副燃焼室
、４・・・主燃焼室、５・・・シリンダヘッド、７・・
・ボス部、１０・・・噴孔、１１・・・副燃焼室キャッ
プ、１２・・・固定具、Ｌ・・・間隙。FIG. 1 is a sectional view of the conventional example, FIG. 2 is a sectional view of the first embodiment of the present invention, FIG. 3 is a view taken in the direction of arrow A in FIG. 2, and FIGS. 2. FIG. 3 is a cross-sectional view of a third embodiment. DESCRIPTION OF SYMBOLS 1... Spark plug, 1a... Discharge part, 2... Sub-combustion chamber, 4... Main combustion chamber, 5... Cylinder head, 7...
- Boss part, 10... Nozzle hole, 11... Sub-combustion chamber cap, 12... Fixture, L... Gap.
Claims (1)
ャップをシリンダヘッドのボス部に取り付け、この副燃
焼室キャップに副燃焼室と主燃焼室を連通ずる噴孔を形
成し、上記副燃焼室キャップの外周部とシリンダヘッド
のボス部の間に副燃焼室キャップの熱膨張を吸収する環
状の間隙を設けた副燃焼室付火花点火機関。A sub-combustion chamber cap that defines a sub-combustion chamber around the discharge portion of the spark plug is attached to the boss portion of the cylinder head, and a nozzle hole that communicates the sub-combustion chamber with the main combustion chamber is formed in the sub-combustion chamber cap, A spark ignition engine with a sub-combustion chamber, wherein an annular gap is provided between the outer periphery of the sub-combustion chamber cap and the boss of the cylinder head to absorb thermal expansion of the sub-combustion chamber cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11175383U JPS6019727U (en) | 1983-07-19 | 1983-07-19 | Spark ignition engine with auxiliary combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11175383U JPS6019727U (en) | 1983-07-19 | 1983-07-19 | Spark ignition engine with auxiliary combustion chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6019727U true JPS6019727U (en) | 1985-02-09 |
Family
ID=30259340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11175383U Pending JPS6019727U (en) | 1983-07-19 | 1983-07-19 | Spark ignition engine with auxiliary combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6019727U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS607887U (en) * | 1983-06-30 | 1985-01-19 | 株式会社 タカラ | robot toy |
| JPS62129075A (en) * | 1985-11-29 | 1987-06-11 | 株式会社 バンダイ | Doll toy |
| JP2018172970A (en) * | 2017-03-31 | 2018-11-08 | 本田技研工業株式会社 | Sub chamber structure of internal combustion engine |
-
1983
- 1983-07-19 JP JP11175383U patent/JPS6019727U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS607887U (en) * | 1983-06-30 | 1985-01-19 | 株式会社 タカラ | robot toy |
| JPS62129075A (en) * | 1985-11-29 | 1987-06-11 | 株式会社 バンダイ | Doll toy |
| JP2018172970A (en) * | 2017-03-31 | 2018-11-08 | 本田技研工業株式会社 | Sub chamber structure of internal combustion engine |
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