JPS6070725U - 4-cycle engine crank web - Google Patents
4-cycle engine crank webInfo
- Publication number
- JPS6070725U JPS6070725U JP16192683U JP16192683U JPS6070725U JP S6070725 U JPS6070725 U JP S6070725U JP 16192683 U JP16192683 U JP 16192683U JP 16192683 U JP16192683 U JP 16192683U JP S6070725 U JPS6070725 U JP S6070725U
- Authority
- JP
- Japan
- Prior art keywords
- crank web
- cycle engine
- crank
- engine crank
- web
- 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
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (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
図はこの考案の実施例を示す４サイクルエンジンのクラ
ンク室およびミッション室の断面図である。
１・・・・・・クランク室、２・・・・・・ミッション
室、３・・・・・・クランク軸、４−−−−−−クラン
クウェブ、７・・・・・・カウンタ軸、８−−−−−−
ドライブ軸、９・・・・・・ミッションギア列、９ａ、
９ｂ・・・・・・ミッションギア、１０・・・・・・ド
→イブギア、１１・・・・・・ドリブンギア、１２・・
・・・・開閉フランチ、１３・・・・・・周溝。The figure is a sectional view of a crank chamber and a mission chamber of a four-stroke engine showing an embodiment of this invention. 1...Crank chamber, 2...Mission chamber, 3...Crankshaft, 4---Crank web, 7...Counter shaft, 8------
Drive shaft, 9...Mission gear train, 9a,
9b...Mission gear, 10...Do → Eve gear, 11...Driven gear, 12...
...Opening/closing flange, 13... Circumferential groove.
Claims (1)
とミッションギアが近接して配置された４サイクルエン
ジンにおいて、クランク軸とミッション軸との軸間距離
を、クランクウェブとこれに対向するギアの最大半径の
和よりも小さく設定すると共に、クランクウェブ外周面
＆二周溝を設けてオーバーラツプするギアとの接触を避
けるようにしたことを特徴とする４サイクルエンジンの
クランクウェブ。In a 4-cycle engine in which the transmission chamber is connected to the crank chamber, and the crank web and mission gear are placed close to each other, the distance between the crank shaft and the mission shaft is defined as the maximum radius of the crank web and the gear facing it. A crank web for a four-cycle engine, characterized in that the crank web is set smaller than the sum of the above, and is provided with an outer circumferential surface of the crank web and two circumferential grooves to avoid contact with overlapping gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16192683U JPS6070725U (en) | 1983-10-21 | 1983-10-21 | 4-cycle engine crank web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16192683U JPS6070725U (en) | 1983-10-21 | 1983-10-21 | 4-cycle engine crank web |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6070725U true JPS6070725U (en) | 1985-05-18 |
| JPH0134666Y2 JPH0134666Y2 (en) | 1989-10-23 |
Family
ID=30355719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16192683U Granted JPS6070725U (en) | 1983-10-21 | 1983-10-21 | 4-cycle engine crank web |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6070725U (en) |
-
1983
- 1983-10-21 JP JP16192683U patent/JPS6070725U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0134666Y2 (en) | 1989-10-23 |
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