JPS63128315U - - Google Patents
Info
- Publication number
- JPS63128315U JPS63128315U JP2038587U JP2038587U JPS63128315U JP S63128315 U JPS63128315 U JP S63128315U JP 2038587 U JP2038587 U JP 2038587U JP 2038587 U JP2038587 U JP 2038587U JP S63128315 U JPS63128315 U JP S63128315U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- crankcase
- gear
- spring member
- bearing
- 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
- 238000002485 combustion reaction Methods 0.000 claims 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図はクランクケースの縦断面図、第２図は
他の実施例を示すクランクケースの縦断面図、第
３図、第４図はともにスプリング部材のそれぞれ
別の実施例を示す図で、第３図ａは平面図、第３
図ｂは第３図ａの―矢視断面図、第４図ａは
平面図、第４図ｂは第４図ａの―矢視断面図
である。
１……クランクケース、２……ピストン、３…
…クランク、４……クランク軸、５……カム駆動
用ギヤ、６……球軸受、７……軸受、８……スプ
リング部材。
FIG. 1 is a longitudinal sectional view of the crankcase, FIG. 2 is a longitudinal sectional view of the crankcase showing another embodiment, and FIGS. 3 and 4 are views showing different embodiments of the spring member. Figure 3a is a plan view;
FIG. 4b is a sectional view taken along the arrow ``-'' in FIG. 3a, FIG. 4 a is a plan view, and FIG. 4b is a sectional view taken along the ``-'' arrow in FIG. 1...Crankcase, 2...Piston, 3...
... Crank, 4 ... Crankshaft, 5 ... Cam drive gear, 6 ... Ball bearing, 7 ... Bearing, 8 ... Spring member.
Claims (1)
端を支持され、該クランクケース内のクランク軸
にカム・シヤフト駆動用ギヤが装着されたクラン
ク軸において、軸受とクランク軸のスラスト受け
部または前記ギヤの側端部にスプリング部材を介
在させたことを特徴とする内燃機関のクランク軸
組立構造。 In a crankshaft in which the crankshaft is supported at both ends by a crankcase via bearings, and a camshaft drive gear is attached to the crankshaft in the crankcase, the bearing and the thrust receiving part of the crankshaft or the side of the gear A crankshaft assembly structure for an internal combustion engine, characterized in that a spring member is interposed at the end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2038587U JPS63128315U (en) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2038587U JPS63128315U (en) | 1987-02-13 | 1987-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63128315U true JPS63128315U (en) | 1988-08-22 |
Family
ID=30815848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2038587U Pending JPS63128315U (en) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63128315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015168313A (en) * | 2014-03-06 | 2015-09-28 | 本田技研工業株式会社 | Outboard engine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538410B2 (en) * | 1975-01-16 | 1978-03-28 |
-
1987
- 1987-02-13 JP JP2038587U patent/JPS63128315U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538410B2 (en) * | 1975-01-16 | 1978-03-28 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015168313A (en) * | 2014-03-06 | 2015-09-28 | 本田技研工業株式会社 | Outboard engine |