JPH0178237U - - Google Patents
Info
- Publication number
- JPH0178237U JPH0178237U JP1987174517U JP17451787U JPH0178237U JP H0178237 U JPH0178237 U JP H0178237U JP 1987174517 U JP1987174517 U JP 1987174517U JP 17451787 U JP17451787 U JP 17451787U JP H0178237 U JPH0178237 U JP H0178237U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- camshaft
- case
- fixed
- engine
- 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
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案エンジンのギヤケース構造の実
施例を示す断面図、第２図は第１図のＡ矢視図、
第３図は従来構造を示す断面図である。
１……ギヤケース、２……シリンダブロツク、
３……カムシヤフト、４……カムブツユ、５……
ボールベアリング、６……カムシヤフトギヤ、７
……ベアリングケース、８……Ｏ−リング、１ａ
……挿入穴、７ａ……ベアリングケース挿入部。
Fig. 1 is a sectional view showing an embodiment of the gear case structure of the engine of the present invention, Fig. 2 is a view taken in the direction of arrow A in Fig. 1,
FIG. 3 is a sectional view showing a conventional structure. 1... Gear case, 2... Cylinder block,
3...camshaft, 4...cambutsuyu, 5...
Ball bearing, 6...Camshaft gear, 7
...Bearing case, 8 ...O-ring, 1a
...Insertion hole, 7a...Bearing case insertion part.
Claims (1)
ムシヤフトギヤ、オイルポンプギヤ等を収納する
ギヤケースにおいて、前記カムシヤフトギヤの一
端をカムシヤフトに軸線を同一にして固定し、前
記カムシヤフトの他端を前記ギヤケースと別体の
ベアリングケースにより支承し、前記ベアリング
ケースをギヤケースに調整可能に固定したことを
特徴とするエンジンのギヤケース構造。 In a gear case that is attached to the cylinder block of an engine and houses a camshaft gear, oil pump gear, etc., one end of the camshaft gear is fixed to the camshaft with the same axis line, and the other end of the camshaft is fixed to the camshaft using a bearing case separate from the gear case. A gear case structure for an engine, characterized in that the bearing case is adjustable and fixed to the gear case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174517U JPH0178237U (en) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174517U JPH0178237U (en) | 1987-11-17 | 1987-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0178237U true JPH0178237U (en) | 1989-05-25 |
Family
ID=31466369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174517U Pending JPH0178237U (en) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0178237U (en) |
-
1987
- 1987-11-17 JP JP1987174517U patent/JPH0178237U/ja active Pending
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