JPS6317807U - - Google Patents
Info
- Publication number
- JPS6317807U JPS6317807U JP10912486U JP10912486U JPS6317807U JP S6317807 U JPS6317807 U JP S6317807U JP 10912486 U JP10912486 U JP 10912486U JP 10912486 U JP10912486 U JP 10912486U JP S6317807 U JPS6317807 U JP S6317807U
- Authority
- JP
- Japan
- Prior art keywords
- valve guide
- stepped portion
- mounting hole
- cylinder head
- fitted
- 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
- 238000002485 combustion reaction Methods 0.000 claims 1
Description
図面は本考案の一実施例を示すもので、第１図
はエンジン要部の破断側面図、第２図は同バルブ
ガイド部の拡大断面図、第３図は従来のバルブガ
イドを説明するためのエンジン要部の縦断側面図
である。
尚図面中３はシリンダヘツド、３０１はポート
部、３０５は取付孔、９はバルブガイド、９０１
は軸部、９０３は段部、９０６はリング状溝、１
０はセツトリング、１２はバルブスプリングシー
トである。
The drawings show one embodiment of the present invention; Fig. 1 is a cutaway side view of the main parts of the engine, Fig. 2 is an enlarged cross-sectional view of the valve guide section, and Fig. 3 is for explaining a conventional valve guide. FIG. In the drawing, 3 is the cylinder head, 301 is the port, 305 is the mounting hole, 9 is the valve guide, 901
903 is a stepped portion, 906 is a ring-shaped groove, 1
0 is a settling ring, and 12 is a valve spring seat.
Claims (1)
圧入固定される筒軸状のバルブガイドの軸部と、
該軸部の中間部周に形成された段部に嵌合係止さ
れ、シリンダヘツド外面に弾圧されるバルブガイ
ドとは別体のデイスク状バルブスプリングシート
と、前記取付孔外端内径部に形成した段部と軸部
の前記段部の軸方向ポート側に形成されたリング
状溝間に係止されたバルブガイドの軸方向抜け落
ち防止用のセツトリングとからなる内燃機関のバ
ルブガイド装置。 a cylindrical shaft-shaped valve guide shaft portion that is press-fitted into a mounting hole formed in a port portion of the cylinder head;
A disc-shaped valve spring seat separate from the valve guide that is fitted and locked to a stepped portion formed around the middle portion of the shaft portion and pressed against the outer surface of the cylinder head; and a disk-shaped valve spring seat formed on the inner diameter portion of the outer end of the mounting hole. A valve guide device for an internal combustion engine, comprising a stepped portion and a settling ring for preventing the valve guide from falling off in the axial direction, which is engaged between a ring-shaped groove formed on the axial port side of the stepped portion of the shaft portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10912486U JPS6317807U (en) | 1986-07-16 | 1986-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10912486U JPS6317807U (en) | 1986-07-16 | 1986-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6317807U true JPS6317807U (en) | 1988-02-05 |
Family
ID=30986943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10912486U Pending JPS6317807U (en) | 1986-07-16 | 1986-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6317807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0813929A (en) * | 1994-06-30 | 1996-01-16 | Tostem Corp | Bay window for building |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS481728A (en) * | 1971-04-23 | 1973-01-11 |
-
1986
- 1986-07-16 JP JP10912486U patent/JPS6317807U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS481728A (en) * | 1971-04-23 | 1973-01-11 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0813929A (en) * | 1994-06-30 | 1996-01-16 | Tostem Corp | Bay window for building |