JPS6375504U - - Google Patents
Info
- Publication number
- JPS6375504U JPS6375504U JP16988386U JP16988386U JPS6375504U JP S6375504 U JPS6375504 U JP S6375504U JP 16988386 U JP16988386 U JP 16988386U JP 16988386 U JP16988386 U JP 16988386U JP S6375504 U JPS6375504 U JP S6375504U
- Authority
- JP
- Japan
- Prior art keywords
- camshaft
- core tube
- narrow diameter
- sprue
- oval
- 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
- 238000005266 casting Methods 0.000 claims 1
Landscapes
- Gears, Cams (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Description
図は本考案の一実施例を示し、第1図は縦断正
面図、第2図は端面図、第3図は第1図A―A矢
視横断面図である。
1……カムシヤフト、2……中子管、3……細
径、4……湯口。
The drawings show one embodiment of the present invention, in which FIG. 1 is a vertical front view, FIG. 2 is an end view, and FIG. 3 is a cross-sectional view taken along the line A--A in FIG. 1... Camshaft, 2... Core tube, 3... Small diameter, 4... Sprue.
Claims (1)
を断面長円形又は楕円形にした偏平な中子管を設
け、カムシヤフトを鋳造するときの湯口の方向に
中子管の長径方向を向けてカムシヤフトに鋳込む
ようにしたことを特徴とする四サイクルエンジン
のカムシヤフト。 A flat core tube with a narrow diameter at both ends and an oval or elliptical cross section except for the narrow diameter portions at both ends is provided, and the long diameter direction of the core tube is directed toward the sprue when casting the camshaft. A camshaft for a four-stroke engine, characterized by being cast into the camshaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16988386U JPH0442482Y2 (en) | 1986-11-05 | 1986-11-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16988386U JPH0442482Y2 (en) | 1986-11-05 | 1986-11-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6375504U true JPS6375504U (en) | 1988-05-19 |
JPH0442482Y2 JPH0442482Y2 (en) | 1992-10-07 |
Family
ID=31104097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16988386U Expired JPH0442482Y2 (en) | 1986-11-05 | 1986-11-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0442482Y2 (en) |
-
1986
- 1986-11-05 JP JP16988386U patent/JPH0442482Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0442482Y2 (en) | 1992-10-07 |