JPS63150133U - - Google Patents
Info
- Publication number
- JPS63150133U JPS63150133U JP4165487U JP4165487U JPS63150133U JP S63150133 U JPS63150133 U JP S63150133U JP 4165487 U JP4165487 U JP 4165487U JP 4165487 U JP4165487 U JP 4165487U JP S63150133 U JPS63150133 U JP S63150133U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- engine
- rear end
- flywheel
- weight
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本考案の第１実施例に係るエンジンの
クランクシヤフトを適用したエンジンの分解斜視
図、第２図は本考案の第２実施例に係るエンジン
のクランクシヤフトを適用したエンジンの分解斜
視図、第３図は本考案の第３実施例に係るエンジ
ンのクランクシヤフトの具体的構造を示す図、第
４図はクランクシヤフトの曲げ特性を概略的に示
す説明図、第５図および第６図は、従来のフライ
ホイール構造を示す図であり、第５図はフライホ
イールの平面図、第６図はフライホイール構造を
具体的に示す縦断面図である。
１１，１１０……フライホイール、１３，１３
０……リングギア、２０……クランクシヤフト、
２２……クランクシヤフト後端部、３０……重錘
、３１，３２……重錘体。
FIG. 1 is an exploded perspective view of an engine to which an engine crankshaft according to a first embodiment of the present invention is applied, and FIG. 2 is an exploded perspective view of an engine to which an engine crankshaft according to a second embodiment of the present invention is applied. 3 is a diagram showing the specific structure of the crankshaft of an engine according to the third embodiment of the present invention, FIG. 4 is an explanatory diagram schematically showing the bending characteristics of the crankshaft, and FIGS. The figures show a conventional flywheel structure, with FIG. 5 being a plan view of the flywheel, and FIG. 6 being a longitudinal sectional view specifically showing the flywheel structure. 11,110...Flywheel, 13,13
0...Ring gear, 20...Crankshaft,
22... Crankshaft rear end portion, 30... Weight, 31, 32... Weight body.
Claims (1)
クランクシヤフトにおいて、 上記クランクシヤフト後端部の最後部気筒クラ
ンク角の略９０°および２７０°に相当する部分
に重錘を設けたことを特徴とするエンジンのクラ
ンクシヤフト。[Claim for Utility Model Registration] In the crankshaft of an engine with a flywheel attached to the rear end, a weight is placed at the rear end of the crankshaft at a portion corresponding to approximately 90° and 270° of the crank angle of the rearmost cylinder. An engine crankshaft characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4165487U JPS63150133U (en) | 1987-03-21 | 1987-03-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4165487U JPS63150133U (en) | 1987-03-21 | 1987-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63150133U true JPS63150133U (en) | 1988-10-03 |
Family
ID=30856849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4165487U Pending JPS63150133U (en) | 1987-03-21 | 1987-03-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63150133U (en) |
-
1987
- 1987-03-21 JP JP4165487U patent/JPS63150133U/ja active Pending