JPH02139349U - - Google Patents
Info
- Publication number
- JPH02139349U JPH02139349U JP4973989U JP4973989U JPH02139349U JP H02139349 U JPH02139349 U JP H02139349U JP 4973989 U JP4973989 U JP 4973989U JP 4973989 U JP4973989 U JP 4973989U JP H02139349 U JPH02139349 U JP H02139349U
- Authority
- JP
- Japan
- Prior art keywords
- plug
- circular
- semi
- cam
- machined hole
- 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
- Gasket Seals (AREA)
Description
第１図は本考案のプラグセミサーキユラの一実
施例を表す斜視図である。第２図は本考案の他の
実施例を示す平面図である。第３図は第２図の側
面図である。第４図は従来のプラグセミサーキユ
ラの斜視図である。
１…プラグセミサーキユラ、２…シールリング
、３…環状溝、４…突起。
FIG. 1 is a perspective view showing an embodiment of the plug semicircular according to the present invention. FIG. 2 is a plan view showing another embodiment of the present invention. FIG. 3 is a side view of FIG. 2. FIG. 4 is a perspective view of a conventional plug semicircular. 1...Plug semicircular, 2...Seal ring, 3...Annular groove, 4...Protrusion.
Claims (1)
工穴を密封する該カム加工穴とほぼ同形状をなし
た半円形状のプラグセミサーキユラ１において、
十分な剛性を持たしめたプラグセミサーキユラ１
の外周面に弾性体からなるシールリング２を装着
したことを特徴としたプラグセミサーキユラ。 (2) 前記プラグセミサーキユラ１の外周面に環
状溝３を形成し、該環状溝３にシールリング２を
装着したことを特徴とする請求項１記載のプラグ
セミサーキユラ。 (3) 前記プラグセミサーキユラ１の外周側面に
前記カム加工穴の周側面を挟む形状を持つた突起
４を設けたことを特徴とする請求項１ないし２記
載のプラグセミサーキユラ。[Scope of Claim for Utility Model Registration] (1) In a semi-circular plug semi-circular 1 having almost the same shape as the cam-machined hole of the cylinder head of the engine, which seals the cam-machined hole,
Plug semi-circular 1 with sufficient rigidity
A semi-circular plug characterized by having a seal ring 2 made of an elastic material attached to the outer peripheral surface of the plug. (2) The plug semicircular according to claim 1, characterized in that an annular groove 3 is formed on the outer peripheral surface of the plug semicircular 1, and a seal ring 2 is mounted in the annular groove 3. (3) The plug semi-circular according to claim 1 or 2, characterized in that a protrusion (4) having a shape to sandwich the circumferential side of the cam-machined hole is provided on the outer circumferential side of the plug semi-circular (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4973989U JPH02139349U (en) | 1989-04-26 | 1989-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4973989U JPH02139349U (en) | 1989-04-26 | 1989-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139349U true JPH02139349U (en) | 1990-11-21 |
Family
ID=31567686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4973989U Pending JPH02139349U (en) | 1989-04-26 | 1989-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100534992B1 (en) * | 2003-06-09 | 2005-12-08 | 현대자동차주식회사 | packing structure for a cylinder head |
-
1989
- 1989-04-26 JP JP4973989U patent/JPH02139349U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100534992B1 (en) * | 2003-06-09 | 2005-12-08 | 현대자동차주식회사 | packing structure for a cylinder head |