JPS6386416U - - Google Patents
Info
- Publication number
- JPS6386416U JPS6386416U JP18096486U JP18096486U JPS6386416U JP S6386416 U JPS6386416 U JP S6386416U JP 18096486 U JP18096486 U JP 18096486U JP 18096486 U JP18096486 U JP 18096486U JP S6386416 U JPS6386416 U JP S6386416U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- crank arm
- crank
- internal combustion
- groove
- 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
- 238000002485 combustion reaction Methods 0.000 claims 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第1図〜第3図は本考案の実施例を示し、第1
図はクランク軸の一部切欠正面図、第2図は第1
図の―視断面図、第3図は第1図の―視
断面図、第4図は従来のクランク軸の一部切欠正
面図、第5図は第4図の―視断面図である。
1……クランク軸、2……クランクアーム、3
……バランスウエイト、4……ジヤーナル軸、5
……ピン軸、6,7……空洞部、8……凹所。
Figures 1 to 3 show embodiments of the present invention;
The figure is a partially cutaway front view of the crankshaft, and the second figure is the first one.
3 is a sectional view of FIG. 1, FIG. 4 is a partially cutaway front view of a conventional crankshaft, and FIG. 5 is a sectional view of FIG. 4. 1...Crankshaft, 2...Crank arm, 3
... Balance weight, 4 ... Journal axis, 5
...Pin shaft, 6, 7...Cavity, 8...Recess.
Claims (1)
うちクランクアーム同志が相対向する側面に、ク
ランク軸における中心から当該クランクアームの
他端部に向つて延びる溝型の凹所を形成したこと
を特徴とする内燃機関用クランク軸。 An internal combustion engine characterized in that a groove-shaped recess extending from the center of the crankshaft toward the other end of the crank arm is formed on the side surface of the crank arm of the crankshaft where the crank arms face each other. Engine crankshaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986180964U JPH0422102Y2 (en) | 1986-11-25 | 1986-11-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986180964U JPH0422102Y2 (en) | 1986-11-25 | 1986-11-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6386416U true JPS6386416U (en) | 1988-06-06 |
JPH0422102Y2 JPH0422102Y2 (en) | 1992-05-20 |
Family
ID=31125403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986180964U Expired JPH0422102Y2 (en) | 1986-11-25 | 1986-11-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0422102Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010525249A (en) * | 2007-04-19 | 2010-07-22 | ティッセンクルップ メタルルジカ カンポ リンポ リミターダ | Crank drive |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4356741A (en) * | 1977-02-12 | 1982-11-02 | Daimler-Benz Aktiengesellschaft | Cast crankshafts |
JPS5828446A (en) * | 1981-08-12 | 1983-02-19 | Toshiba Mach Co Ltd | Tool replacement device of machine tool |
JPS61137110U (en) * | 1985-02-16 | 1986-08-26 |
-
1986
- 1986-11-25 JP JP1986180964U patent/JPH0422102Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4356741A (en) * | 1977-02-12 | 1982-11-02 | Daimler-Benz Aktiengesellschaft | Cast crankshafts |
JPS5828446A (en) * | 1981-08-12 | 1983-02-19 | Toshiba Mach Co Ltd | Tool replacement device of machine tool |
JPS61137110U (en) * | 1985-02-16 | 1986-08-26 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010525249A (en) * | 2007-04-19 | 2010-07-22 | ティッセンクルップ メタルルジカ カンポ リンポ リミターダ | Crank drive |
Also Published As
Publication number | Publication date |
---|---|
JPH0422102Y2 (en) | 1992-05-20 |