JPS62114269U - - Google Patents
Info
- Publication number
- JPS62114269U JPS62114269U JP200786U JP200786U JPS62114269U JP S62114269 U JPS62114269 U JP S62114269U JP 200786 U JP200786 U JP 200786U JP 200786 U JP200786 U JP 200786U JP S62114269 U JPS62114269 U JP S62114269U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- concave groove
- piston pin
- movable
- radial direction
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案の一実施例に係るピストンピン
の断面図、第２図は第１図のピストンピンの正面
図、第３図は第１図のピストンピンをピストンに
嵌着したときの断面図、第４図は機関高速回転時
におけるピストンの回転の状態を示すピストンと
シリンダボアとの関係図、第５図は機関低速回転
時におけるピストンの回転の状態を示すピストン
とシリンダボアとの関係図、である。
１……ピストンピン、２……凹溝、３……ピス
トン、４……ピストンピン穴、５……可動部、６
……シリンダボア。
Fig. 1 is a sectional view of a piston pin according to an embodiment of the present invention, Fig. 2 is a front view of the piston pin of Fig. 1, and Fig. 3 is a view of the piston pin of Fig. 1 when it is fitted into a piston. 4 is a diagram showing the relationship between the piston and the cylinder bore, showing the state of rotation of the piston when the engine is rotating at high speed, and FIG. 5 is a diagram showing the relationship between the piston and the cylinder bore, showing the state of rotation of the piston when the engine is rotating at low speed. , is. 1... Piston pin, 2... Concave groove, 3... Piston, 4... Piston pin hole, 5... Movable part, 6
...Cylinder bore.
Claims (1)
動自在に嵌合する部分に、軸方向に延びる凹溝を
削設し、該凹溝に可動部を半径方向に移動可能に
挿入して成るピストンピン。 A piston pin comprising an axially extending concave groove cut in at least a portion of the outer periphery of the piston pin that slidably fits into the piston, and a movable part inserted into the concave groove so as to be movable in the radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP200786U JPS62114269U (en) | 1986-01-13 | 1986-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP200786U JPS62114269U (en) | 1986-01-13 | 1986-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62114269U true JPS62114269U (en) | 1987-07-21 |
Family
ID=30780442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP200786U Pending JPS62114269U (en) | 1986-01-13 | 1986-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62114269U (en) |
-
1986
- 1986-01-13 JP JP200786U patent/JPS62114269U/ja active Pending