JPS58132107U - Engine camshaft mounting structure - Google Patents
Engine camshaft mounting structureInfo
- Publication number
- JPS58132107U JPS58132107U JP3066382U JP3066382U JPS58132107U JP S58132107 U JPS58132107 U JP S58132107U JP 3066382 U JP3066382 U JP 3066382U JP 3066382 U JP3066382 U JP 3066382U JP S58132107 U JPS58132107 U JP S58132107U
- Authority
- JP
- Japan
- Prior art keywords
- mounting structure
- valve
- engine camshaft
- camshaft mounting
- centerline
- 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
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図乃至第４図は本考案の実施態様を例示し、第１図
は要部の縦断面図、第２図は要部の関係説明用平面図、
第３図は要部の縦断説明図、第４図は下部ベアリング部
の平面図、第５図及び第６図は従来構造を示すもので、
第５図は要部の関係説明用平面図、第６図は要部の縦断
説明図である。
１・・・・・・スタッドボルト、５・・・・・・吸気用
バルブ、６・・・・・・排気用バルブ、７・・・・・・
スタッドボルト中心線、８・・・・・・シリンダ中心線
、９・・・・・・吸気バルブ中心線、１０・・・・・・
排気バルブ中心線、１１・・・・・・吸気用カム軸、１
２・・・・・・排気用カム軸、α、α′・・・・・・取
付角。1 to 4 illustrate embodiments of the present invention, FIG. 1 is a longitudinal sectional view of the main parts, FIG. 2 is a plan view for explaining the relationship of the main parts,
Fig. 3 is a longitudinal cross-sectional view of the main part, Fig. 4 is a plan view of the lower bearing part, and Figs. 5 and 6 show the conventional structure.
FIG. 5 is a plan view for explaining the relationship between the main parts, and FIG. 6 is a longitudinal cross-sectional view of the main parts. 1... Stud bolt, 5... Intake valve, 6... Exhaust valve, 7...
Stud bolt center line, 8... Cylinder center line, 9... Intake valve center line, 10...
Exhaust valve center line, 11...Intake camshaft, 1
2...Exhaust camshaft, α, α'...Mounting angle.
Claims (1)
用バルブ及び排気用バルブは、それぞれシリンダ中心線
に対し１５°乃至２５°の範囲の取付角を以て取付けら
れ、上記各バルブ作動用のカム軸は、それぞれのバルブ
中心線上に且つは＼゛スタツドボルト中心線の延長位置
に設けられたことを特徴とするエンジンのカム軸の取付
構造。In a double-over Rad cam type engine, the intake valve and exhaust valve are each installed at an installation angle in the range of 15° to 25° with respect to the cylinder center line, and the camshafts for operating each valve are installed at their respective angles. A mounting structure for an engine camshaft, characterized in that it is provided on the valve centerline and at an extended position of the stud bolt centerline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3066382U JPS58132107U (en) | 1982-03-03 | 1982-03-03 | Engine camshaft mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3066382U JPS58132107U (en) | 1982-03-03 | 1982-03-03 | Engine camshaft mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58132107U true JPS58132107U (en) | 1983-09-06 |
Family
ID=30042365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3066382U Pending JPS58132107U (en) | 1982-03-03 | 1982-03-03 | Engine camshaft mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58132107U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60216011A (en) * | 1984-04-11 | 1985-10-29 | Yamaha Motor Co Ltd | Cam shaft holding structure in internal-combustion engine |
| JPS6243103U (en) * | 1985-09-04 | 1987-03-16 |
-
1982
- 1982-03-03 JP JP3066382U patent/JPS58132107U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60216011A (en) * | 1984-04-11 | 1985-10-29 | Yamaha Motor Co Ltd | Cam shaft holding structure in internal-combustion engine |
| JPS6243103U (en) * | 1985-09-04 | 1987-03-16 |
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