JPS6422846U - - Google Patents
Info
- Publication number
- JPS6422846U JPS6422846U JP11699587U JP11699587U JPS6422846U JP S6422846 U JPS6422846 U JP S6422846U JP 11699587 U JP11699587 U JP 11699587U JP 11699587 U JP11699587 U JP 11699587U JP S6422846 U JPS6422846 U JP S6422846U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- piston pin
- support device
- view
- 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 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図〜第３図は本考案の第一実施例を示し、
第１図はピストンピン支持装置の縦断面図、第２
図はクリツプを外した状態のピストンピン支持装
置の側面図、第３図は第１図の部拡大図、第４
図は本考案の第二実施例によるピストンピン支持
装置の縦断面図、第５図以下は従来例を示し、第
５図はピストンとコネクテイングロツドとピスト
ンピンの断面側面図、第６図は第１図の右側面図
、第７図はピストンに働く慣性力と、圧縮圧、燃
焼圧によつて印加される荷重との特性図である。
１１……コネクテイングロツド、１１ａ……小
端部、１２……ピストンピン、１４……ピストン
、１４ａ……ピンボス、２０，２３……押圧部材
。
1 to 3 show a first embodiment of the present invention,
Figure 1 is a vertical sectional view of the piston pin support device, Figure 2 is a longitudinal sectional view of the piston pin support device;
The figure is a side view of the piston pin support device with the clip removed, Figure 3 is an enlarged view of Figure 1, and Figure 4 is a side view of the piston pin support device with the clip removed.
The figure is a longitudinal cross-sectional view of a piston pin support device according to a second embodiment of the present invention, Figure 5 and the following show a conventional example, Figure 5 is a cross-sectional side view of the piston, connecting rod, and piston pin, and Figure 6 is a right side view of FIG. 1, and FIG. 7 is a characteristic diagram of the inertial force acting on the piston and the load applied by compression pressure and combustion pressure. DESCRIPTION OF SYMBOLS 11... Connecting rod, 11a... Small end, 12... Piston pin, 14... Piston, 14a... Pin boss, 20, 23... Pressing member.
Claims (1)
るピストンピンの両端が、ピストンに形成された
ピンボスの上部内壁に押圧部材により摺動自在に
押接されていることを特徴とするエンジンのピス
トンピン支持装置。 A piston pin for an engine, wherein both ends of the piston pin press-fitted into a small end of a connecting rod are slidably pressed against an upper inner wall of a pin boss formed on the piston by a pressing member. Support device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11699587U JPS6422846U (en) | 1987-07-30 | 1987-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11699587U JPS6422846U (en) | 1987-07-30 | 1987-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6422846U true JPS6422846U (en) | 1989-02-07 |
Family
ID=31360035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11699587U Pending JPS6422846U (en) | 1987-07-30 | 1987-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6422846U (en) |
-
1987
- 1987-07-30 JP JP11699587U patent/JPS6422846U/ja active Pending