JPS63171718U - - Google Patents
Info
- Publication number
- JPS63171718U JPS63171718U JP6509287U JP6509287U JPS63171718U JP S63171718 U JPS63171718 U JP S63171718U JP 6509287 U JP6509287 U JP 6509287U JP 6509287 U JP6509287 U JP 6509287U JP S63171718 U JPS63171718 U JP S63171718U
- Authority
- JP
- Japan
- Prior art keywords
- center
- shrink
- fit
- crankshaft
- journal
- 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
Description
第１図ａは本考案による１実施例のクランク軸
を示す側面図、第１図ｂは第１図ａのＸ矢視図、
第２図ａは従来のクランク軸を示す側面図、第２
図ｂは第２図ａのＸ矢視図である。
３…本考案によるクランク軸のクランク腕、４
…本考案によるクランク軸の主軸、Ｓ…焼ばめ部
のクランク腕の半径方向の厚さ、δ…焼ばめの穴
径中心とジヤーナル径中心の偏心量。
FIG. 1a is a side view showing a crankshaft of one embodiment of the present invention, FIG. 1b is a view taken along the X arrow in FIG. 1a,
Figure 2a is a side view showing a conventional crankshaft;
Figure b is a view taken along the X arrow in Figure 2a. 3...Crank arm of the crankshaft according to the present invention, 4
...Main axis of the crankshaft according to the present invention, S...Thickness in the radial direction of the crank arm at the shrink fit portion, δ...Amount of eccentricity between the center of the hole diameter of the shrink fit and the center of the journal diameter.
Claims (1)
中心とジヤーナル部中心を偏心させ焼ばめ部中心
をジヤーナル部中心よりもクランクピン側に配置
してなることを特徴とする焼ばめ式クランク軸。 A shrink-fit type crankshaft characterized in that the center of the shrink-fit part of the main shaft and the center of the journal part are eccentric, and the center of the shrink-fit part is placed closer to the crankpin than the center of the journal part. crankshaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6509287U JPH0741936Y2 (en) | 1987-04-28 | 1987-04-28 | Shrink fit type crankshaft for multiple cylinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6509287U JPH0741936Y2 (en) | 1987-04-28 | 1987-04-28 | Shrink fit type crankshaft for multiple cylinders |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63171718U true JPS63171718U (en) | 1988-11-08 |
| JPH0741936Y2 JPH0741936Y2 (en) | 1995-09-27 |
Family
ID=30901848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6509287U Expired - Lifetime JPH0741936Y2 (en) | 1987-04-28 | 1987-04-28 | Shrink fit type crankshaft for multiple cylinders |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0741936Y2 (en) |
-
1987
- 1987-04-28 JP JP6509287U patent/JPH0741936Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0741936Y2 (en) | 1995-09-27 |