JPS59115835U - Piston pin for internal combustion engine - Google Patents
Piston pin for internal combustion engineInfo
- Publication number
- JPS59115835U JPS59115835U JP965083U JP965083U JPS59115835U JP S59115835 U JPS59115835 U JP S59115835U JP 965083 U JP965083 U JP 965083U JP 965083 U JP965083 U JP 965083U JP S59115835 U JPS59115835 U JP S59115835U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- piston pin
- piston
- coefficient
- 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
- Pistons, Piston Rings, And Cylinders (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図はこの考案の実施例のピストンピンによりピスト
ンにコンロッドを連結した状態を示す部分断面図、第２
図は第１図のピストンピンの斜視図、第３図はこの考案
の他の実施例に係るピストンピンの斜視図で、本体一端
部は固定部材が埋設される前の状態を示している。
１・・・ピストン、２・・・コンロッド、２ａ・・・ピ
ン孔、３・・・ビス１〜ンピン、４・・・ベアリング、
５・・・ビン穴、６・・・内環状溝、７・・・スナップ
リング、δ・・・環状溝、８ａ・・・凹部、９，９ａ・
・・固定部材。Fig. 1 is a partial sectional view showing a state in which a connecting rod is connected to a piston by a piston pin according to an embodiment of this invention;
This figure is a perspective view of the piston pin shown in FIG. 1, and FIG. 3 is a perspective view of a piston pin according to another embodiment of the invention, with one end of the main body showing a state before the fixing member is embedded. 1... Piston, 2... Connecting rod, 2a... Pin hole, 3... Screw 1 to pin, 4... Bearing,
5... Bottle hole, 6... Inner annular groove, 7... Snap ring, δ... Annular groove, 8a... Recessed portion, 9, 9a.
・Fixed member.
Claims (1)
に、ピストンの材質の熱膨張係数と同等又はそれより大
きい熱膨張係数をもつ耐熱性固定部材を埋設したことを
特徴とする内燃機関用ピストンピン。A piston for an internal combustion engine, characterized in that a heat-resistant fixing member having a coefficient of thermal expansion equal to or greater than the coefficient of thermal expansion of the material of the piston is embedded entirely or partially in the peripheral walls of both ends of the piston pin body. pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP965083U JPS59115835U (en) | 1983-01-25 | 1983-01-25 | Piston pin for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP965083U JPS59115835U (en) | 1983-01-25 | 1983-01-25 | Piston pin for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59115835U true JPS59115835U (en) | 1984-08-04 |
Family
ID=30141107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP965083U Pending JPS59115835U (en) | 1983-01-25 | 1983-01-25 | Piston pin for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59115835U (en) |
-
1983
- 1983-01-25 JP JP965083U patent/JPS59115835U/en active Pending
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