JPH0213105U - - Google Patents
Info
- Publication number
- JPH0213105U JPH0213105U JP8744888U JP8744888U JPH0213105U JP H0213105 U JPH0213105 U JP H0213105U JP 8744888 U JP8744888 U JP 8744888U JP 8744888 U JP8744888 U JP 8744888U JP H0213105 U JPH0213105 U JP H0213105U
- Authority
- JP
- Japan
- Prior art keywords
- cam carrier
- cylinder head
- tappet hole
- cam
- valve
- 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
- 238000005553 drilling Methods 0.000 claims 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図はカムキヤリヤを示す縦断面図である。
１…シリンダヘツド、２，３…バルブステム、
４，５…リテーナ、６，７…スプリング、８…カ
ムキヤリヤ、９，１０…タペツト穴、９ａ，１０
ａ…カツト面、１１，１２…リフタ、１３，１４
…カムシヤフト、１３ａ，１４ａ…カム。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view showing a cam carrier. 1... Cylinder head, 2, 3... Valve stem,
4, 5... Retainer, 6, 7... Spring, 8... Cam carrier, 9, 10... Tappet hole, 9a, 10
a...Cut surface, 11, 12...Lifter, 13, 14
...Camshaft, 13a, 14a...Cam.
Claims (1)
するダブルオーバヘツドカム式の動弁系において
、上記カムキヤリヤは、互いに所定の挾み角で対
峙される吸気側と排気側のバルブステムのそれぞ
れの軸線方向に向けて、リフタを摺動させるタペ
ツト穴を穿設すると共に、上記カムキヤリヤをシ
リンダヘツドに装着する際に上記バルブステムに
設けたリテーナが干渉する上記タペツト穴の周壁
の一部を、他方のタペツト穴の穿設方向と平行な
カツト面で除去した形状にしてあることを特徴と
する動弁系のカムキヤリヤ構造。 In a double overhead cam type valve train in which a cylinder head and a cam carrier are constructed separately, the cam carrier is arranged in the axial direction of the intake side and exhaust side valve stems, which face each other at a predetermined angle. A tappet hole for sliding the lifter is drilled so that the cam carrier slides into the cylinder head, and a part of the circumferential wall of the tappet hole that interferes with the retainer provided on the valve stem when installing the cam carrier on the cylinder head is connected to the other tappet hole. A cam carrier structure for a valve train, characterized in that it has a cut surface parallel to the drilling direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8744888U JPH0213105U (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8744888U JPH0213105U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0213105U true JPH0213105U (en) | 1990-01-26 |
Family
ID=31312061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8744888U Pending JPH0213105U (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0213105U (en) |
-
1988
- 1988-06-30 JP JP8744888U patent/JPH0213105U/ja active Pending