JPS6317366U - - Google Patents
Info
- Publication number
- JPS6317366U JPS6317366U JP11032286U JP11032286U JPS6317366U JP S6317366 U JPS6317366 U JP S6317366U JP 11032286 U JP11032286 U JP 11032286U JP 11032286 U JP11032286 U JP 11032286U JP S6317366 U JPS6317366 U JP S6317366U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- piston pin
- sides
- boss
- pin
- 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
- 238000002485 combustion reaction Methods 0.000 claims 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図及び第２図は本考案の一実施例を示し、
第１図は縦断面図、第２図は第１図Ａ―Ａ矢視拡
大横断面図、第３図は本考案の他の実施例を示す
第２図相当図である。
１……ピストンピン、２……コネクチングロツ
ド、３……小端孔、４……ピストン、５……ピス
トンボス、７……面取り、８……大きい曲面、９
……僅隙。
1 and 2 show an embodiment of the present invention,
1 is a longitudinal cross-sectional view, FIG. 2 is an enlarged cross-sectional view taken along the line AA in FIG. 1, and FIG. 3 is a view corresponding to FIG. 2 showing another embodiment of the present invention. 1... Piston pin, 2... Connecting rod, 3... Small end hole, 4... Piston, 5... Piston boss, 7... Chamfer, 8... Large curved surface, 9
...A small gap.
Claims (1)
両側をピストンボスに挿入してピストンを回動自
在に保持するピストンピンに於いて、該ピストン
ピンの側面両側に面取り又は大きい曲面を施して
、ピストンボスとピストンピンの側面嵌合部に僅
隙を設けたことを特徴とする内燃機関のピストン
ピン。 Press the center into the small end hole of the connecting rod,
In a piston pin that is inserted into a piston boss on both sides and holds the piston rotatably, both sides of the piston pin are chamfered or have a large curved surface to create a small gap at the side fitting part of the piston boss and piston pin. A piston pin for an internal combustion engine, characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11032286U JPS6317366U (en) | 1986-07-18 | 1986-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11032286U JPS6317366U (en) | 1986-07-18 | 1986-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6317366U true JPS6317366U (en) | 1988-02-04 |
Family
ID=30989233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11032286U Pending JPS6317366U (en) | 1986-07-18 | 1986-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6317366U (en) |
-
1986
- 1986-07-18 JP JP11032286U patent/JPS6317366U/ja active Pending