JPS603311U - cast iron crankshaft - Google Patents
cast iron crankshaftInfo
- Publication number
- JPS603311U JPS603311U JP9644483U JP9644483U JPS603311U JP S603311 U JPS603311 U JP S603311U JP 9644483 U JP9644483 U JP 9644483U JP 9644483 U JP9644483 U JP 9644483U JP S603311 U JPS603311 U JP S603311U
- Authority
- JP
- Japan
- Prior art keywords
- cast iron
- iron crankshaft
- crank
- cast
- crankshaft
- 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
Landscapes
- 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
第１−図は従来の鋳鉄クランクシャフトの曲げ変形を示
す側面図、第２図はこの考案の実施例の一部切欠側面図
、第３図は同クランクウェブの縦断正面図である。
図において、１はクランクピン、２．３はクランクウェ
ブ、４．５はクランクジャーナル、６゜７は危険断面、
８．９は金属片である。Fig. 1 is a side view showing bending deformation of a conventional cast iron crankshaft, Fig. 2 is a partially cutaway side view of an embodiment of this invention, and Fig. 3 is a longitudinal sectional front view of the same crank web. In the figure, 1 is the crank pin, 2.3 is the crank web, 4.5 is the crank journal, 6°7 is the dangerous cross section,
8.9 is a metal piece.
Claims (1)
ウェブの少なくとも危険断面を含む位置にクランクウェ
ブに沿って母材よりも高い剛性をもつ金属片を鋳込んだ
ことを特徴とする鋳鉄クランクシャフト。A cast iron crankshaft characterized in that a metal piece having higher rigidity than the base metal is cast along the crank web at a position including at least the dangerous cross section of the crank web connecting the crank journal and the crank pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9644483U JPS603311U (en) | 1983-06-22 | 1983-06-22 | cast iron crankshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9644483U JPS603311U (en) | 1983-06-22 | 1983-06-22 | cast iron crankshaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS603311U true JPS603311U (en) | 1985-01-11 |
Family
ID=30229840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9644483U Pending JPS603311U (en) | 1983-06-22 | 1983-06-22 | cast iron crankshaft |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS603311U (en) |
-
1983
- 1983-06-22 JP JP9644483U patent/JPS603311U/en active Pending
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