JPH0193308U - - Google Patents
Info
- Publication number
- JPH0193308U JPH0193308U JP18908687U JP18908687U JPH0193308U JP H0193308 U JPH0193308 U JP H0193308U JP 18908687 U JP18908687 U JP 18908687U JP 18908687 U JP18908687 U JP 18908687U JP H0193308 U JPH0193308 U JP H0193308U
- Authority
- JP
- Japan
- Prior art keywords
- retainer
- valve
- valve stem
- collet
- gap
- 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
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Landscapes
- Lift Valve (AREA)
Description
第１図は本考案に係る一実施例を示す断面図、
第２図は第１図の要部拡大断面図、第３図は従来
例の断面図、第４図は第３図の要部拡大断面図で
あり、バルブがコレツトから応力集中を受けた状
態を示す図である。
４……バルブ、５……スプリング、６……リテ
ーナ、８……コレツト、１０……結合部材、１１
……間隙。
FIG. 1 is a sectional view showing an embodiment of the present invention;
Fig. 2 is an enlarged sectional view of the main part of Fig. 1, Fig. 3 is a sectional view of the conventional example, and Fig. 4 is an enlarged sectional view of the main part of Fig. 3, in which the valve is subjected to stress concentration from the collector. FIG. 4... Valve, 5... Spring, 6... Retainer, 8... Collet, 10... Connection member, 11
……gap.
Claims (1)
勢するスプリングの一端が接するリテーナと、該
リテーナとバルブステムとの間に配置されバルブ
ステムに対し軸方向移動が規制されるコレツトと
、該コレツトと前記リテーナとの間に間隙を有し
て装着された結合部材とからなる内燃機関の吸排
気バルブ。 a retainer in which one end of a spring that biases the valve in the valve-closing direction is in contact with the valve stem end; a collet that is disposed between the retainer and the valve stem and whose axial movement with respect to the valve stem is restricted; An intake and exhaust valve for an internal combustion engine, comprising a coupling member mounted with a gap between the retainer and the retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18908687U JPH0193308U (en) | 1987-12-11 | 1987-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18908687U JPH0193308U (en) | 1987-12-11 | 1987-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0193308U true JPH0193308U (en) | 1989-06-20 |
Family
ID=31480142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18908687U Pending JPH0193308U (en) | 1987-12-11 | 1987-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0193308U (en) |
-
1987
- 1987-12-11 JP JP18908687U patent/JPH0193308U/ja active Pending