JPH048771U - - Google Patents
Info
- Publication number
- JPH048771U JPH048771U JP4925990U JP4925990U JPH048771U JP H048771 U JPH048771 U JP H048771U JP 4925990 U JP4925990 U JP 4925990U JP 4925990 U JP4925990 U JP 4925990U JP H048771 U JPH048771 U JP H048771U
- Authority
- JP
- Japan
- Prior art keywords
- screw hole
- cylinder chamber
- cylinder
- model engine
- model
- 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.)
- Granted
Links
Landscapes
- Toys (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Description
第１図は、この考案に係る模型用エンジンの第
１の実施例を示す断面図、第２図は同上のグロー
プラグの取付部を拡大して示す断面図、第３図は
同上エンジンの第２の実施例を示す断面図である
。
１，２１……シリンダブロツク、２，２２……
シリンダ室、４，２３……シリンダヘツド、５，
２８……ねじ孔、６……グロープラグ、１２……
エレメント、１３，２９……環状突出部。
FIG. 1 is a cross-sectional view showing a first embodiment of the model engine according to the invention, FIG. 2 is an enlarged cross-sectional view showing the glow plug mounting part of the same above, and FIG. FIG. 2 is a sectional view showing a second embodiment. 1, 21... cylinder block, 2, 22...
Cylinder chamber, 4, 23...Cylinder head, 5,
28...Screw hole, 6...Glow plug, 12...
Element, 13, 29... annular protrusion.
Claims (1)
ンダヘツドに上記シリンダ室と連通するねじ孔を
形成し、そのねじ孔に点火プラグのねじ軸をねじ
係合した模型用エンジンにおいて、前記ねじ孔の
シリンダ室に連通する開口縁にシリンダ室に突出
する環状突出部を形成したことを特徴とする模型
用エンジン。 In a model engine in which a screw hole communicating with the cylinder chamber is formed in the cylinder head that closes the cylinder chamber of the cylinder block, and a threaded shaft of a spark plug is threadedly engaged with the screw hole, the screw hole communicates with the cylinder chamber of the screw hole. A model engine characterized in that an annular protrusion protruding into a cylinder chamber is formed on the edge of an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4925990U JP2510777Y2 (en) | 1990-05-11 | 1990-05-11 | Model engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4925990U JP2510777Y2 (en) | 1990-05-11 | 1990-05-11 | Model engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH048771U true JPH048771U (en) | 1992-01-27 |
| JP2510777Y2 JP2510777Y2 (en) | 1996-09-18 |
Family
ID=31566794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4925990U Expired - Fee Related JP2510777Y2 (en) | 1990-05-11 | 1990-05-11 | Model engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2510777Y2 (en) |
-
1990
- 1990-05-11 JP JP4925990U patent/JP2510777Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2510777Y2 (en) | 1996-09-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |