JPH03130421U - - Google Patents
Info
- Publication number
- JPH03130421U JPH03130421U JP3870390U JP3870390U JPH03130421U JP H03130421 U JPH03130421 U JP H03130421U JP 3870390 U JP3870390 U JP 3870390U JP 3870390 U JP3870390 U JP 3870390U JP H03130421 U JPH03130421 U JP H03130421U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- circumferential surface
- center line
- outer circumferential
- fillet
- 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
- 230000006698 induction Effects 0.000 claims description 2
Landscapes
- Heat Treatment Of Articles (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本考案の一実施例を示す要部側断面図
、第２図は第１図の−線に沿う断面図、第３
図は従来のクランク軸の高周波焼入れによる変形
態様を示した概略側面図である。
１０……クランク軸、１２……ピン部、１４…
…ジヤーナル部。
Fig. 1 is a side sectional view of the main part showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, and Fig.
The figure is a schematic side view showing a conventional crankshaft deformed by induction hardening. 10... Crankshaft, 12... Pin portion, 14...
...Journal Department.
Claims (1)
したものにおいて、上記ピン部外周面のクランク
軸中心線から遠い側の軸部及びフイレツト部の焼
入れ深さを、クランク軸中心線から近い側の軸部
及びフイレツト部の焼入れ深さより大きくしたこ
とを特徴とするクランク軸。 In a case where the outer circumferential surface of the pin part of the crankshaft is induction hardened, the hardening depth of the shaft part and fillet part of the outer circumferential surface of the pin part on the side far from the crankshaft center line is the same as that of the shaft part on the side near the crankshaft center line. A crankshaft characterized by having a hardening depth greater than that of the fillet portion and the fillet portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038703U JP2588695Y2 (en) | 1990-04-11 | 1990-04-11 | Crankshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038703U JP2588695Y2 (en) | 1990-04-11 | 1990-04-11 | Crankshaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03130421U true JPH03130421U (en) | 1991-12-27 |
| JP2588695Y2 JP2588695Y2 (en) | 1999-01-13 |
Family
ID=31546951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990038703U Expired - Fee Related JP2588695Y2 (en) | 1990-04-11 | 1990-04-11 | Crankshaft |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2588695Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009039697A (en) * | 2007-08-10 | 2009-02-26 | Fulta Electric Machinery Co Ltd | Dewatering and filtering apparatus for fine foreign matter in drainage reuse |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5969516A (en) * | 1982-10-12 | 1984-04-19 | Fuji Denshi Kogyo Kk | Crankshaft |
-
1990
- 1990-04-11 JP JP1990038703U patent/JP2588695Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5969516A (en) * | 1982-10-12 | 1984-04-19 | Fuji Denshi Kogyo Kk | Crankshaft |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009039697A (en) * | 2007-08-10 | 2009-02-26 | Fulta Electric Machinery Co Ltd | Dewatering and filtering apparatus for fine foreign matter in drainage reuse |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2588695Y2 (en) | 1999-01-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |