JPH0383304U - - Google Patents
Info
- Publication number
- JPH0383304U JPH0383304U JP14425089U JP14425089U JPH0383304U JP H0383304 U JPH0383304 U JP H0383304U JP 14425089 U JP14425089 U JP 14425089U JP 14425089 U JP14425089 U JP 14425089U JP H0383304 U JPH0383304 U JP H0383304U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- camshaft
- cap body
- cylinder head
- bolt
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Description
図面は本考案の実施例を示し、第１図は内燃機
関の要部を示す縦断正面図、第２図は分解した状
態を示す図、第３図は軸受孔を仕上げ加工してい
る状態を示す図である。
１……シリンダブロツク、３……シリンダヘツ
ド、４……吸気弁、５……吸気ポート、６……排
気弁、７……排気ポート、８……上面室、９，１
０……カム軸、１１……軸受部、１２，１３……
軸受孔、１４……軸受キヤツプ体、１７……補助
締結用ボルト、１８……ボルト挿入孔、１９……
雌ねじ孔。
The drawings show an embodiment of the present invention; Fig. 1 is a longitudinal sectional front view showing the main parts of the internal combustion engine, Fig. 2 is an exploded view, and Fig. 3 shows the bearing hole being finished. FIG. 1...Cylinder block, 3...Cylinder head, 4...Intake valve, 5...Intake port, 6...Exhaust valve, 7...Exhaust port, 8...Top chamber, 9,1
0...Camshaft, 11...Bearing section, 12, 13...
Bearing hole, 14... Bearing cap body, 17... Auxiliary fastening bolt, 18... Bolt insertion hole, 19...
Female screw hole.
Claims (1)
リンダヘツドに一体的に造形した軸受部と、該軸
受部に対して取付く軸受キヤツプ体とで軸支し、
前記軸受キヤツプ体のうち前記カム軸を挟んだ一
方側を、前記軸受部に対して軸受ボルトにて締結
する一方、前記軸受キヤツプ体のうちカム軸を挟
んだ他方側を、前記シリンダヘツドをシリンダブ
ロツクに締結するためのヘツドボルトにて前記軸
受部に対して締結して成る軸受装置において、前
記軸受キヤツプ体における他方側に、当該他方側
に対する補助締結用ボルトが嵌まるボルト挿入孔
を穿設する一方、前記シリンダヘツドにおける軸
受部には、前記補助締結用ボルトに対する雌ねじ
孔を穿設したことを特徴とする内燃機関における
カム軸の軸受装置。 A camshaft disposed on the top surface of the cylinder head is pivotally supported by a bearing part formed integrally with the cylinder head and a bearing cap body attached to the bearing part,
One side of the bearing cap body with the camshaft in between is fastened to the bearing portion with a bearing bolt, while the other side of the bearing cap body with the camshaft in between is fastened to the cylinder head. In a bearing device which is fastened to the bearing portion with a head bolt for fastening to a block, a bolt insertion hole is bored on the other side of the bearing cap body into which an auxiliary fastening bolt for the other side is fitted. On the other hand, a bearing device for a camshaft in an internal combustion engine, wherein the bearing portion of the cylinder head is provided with a female threaded hole for the auxiliary fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14425089U JPH0710001Y2 (en) | 1989-12-13 | 1989-12-13 | Bearing device for camshaft in internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14425089U JPH0710001Y2 (en) | 1989-12-13 | 1989-12-13 | Bearing device for camshaft in internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0383304U true JPH0383304U (en) | 1991-08-23 |
| JPH0710001Y2 JPH0710001Y2 (en) | 1995-03-08 |
Family
ID=31690974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14425089U Expired - Lifetime JPH0710001Y2 (en) | 1989-12-13 | 1989-12-13 | Bearing device for camshaft in internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710001Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011111695A1 (en) * | 2010-03-10 | 2011-09-15 | スズキ株式会社 | Breather device for engine for two-wheeled motor vehicle |
-
1989
- 1989-12-13 JP JP14425089U patent/JPH0710001Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011111695A1 (en) * | 2010-03-10 | 2011-09-15 | スズキ株式会社 | Breather device for engine for two-wheeled motor vehicle |
| JP2011185203A (en) * | 2010-03-10 | 2011-09-22 | Suzuki Motor Corp | Breather chamber layout structure of engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0710001Y2 (en) | 1995-03-08 |