JPS61144275U - - Google Patents
Info
- Publication number
- JPS61144275U JPS61144275U JP2709885U JP2709885U JPS61144275U JP S61144275 U JPS61144275 U JP S61144275U JP 2709885 U JP2709885 U JP 2709885U JP 2709885 U JP2709885 U JP 2709885U JP S61144275 U JPS61144275 U JP S61144275U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- small end
- end side
- connecting rod
- crankshaft
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Compressor (AREA)
Description
第１図は本考案に係る圧縮機の好適一実施例を
示す図、第２図はその圧縮機のピストンピンとク
ランク軸とを結ぶコンロツドの拡大平面図、第３
図は第２図の―線矢視断面図、第４図は第３
図の―線矢視断面図、第５図は従来の圧縮機
用コンロツドを示す図である。
図中、１はコンロツド、２はクランク軸、３ａ
はピストンピン、４は大端部、５は大端部の内周
面、６は小端部、７は小端部の内周面、８は通油
孔、９は小端部側の通油孔の開口、１０，１０ａ
，１０ｂは油溝、１１は圧縮機である。
Fig. 1 is a diagram showing a preferred embodiment of the compressor according to the present invention, Fig. 2 is an enlarged plan view of a connecting rod connecting the piston pin and crankshaft of the compressor, and Fig. 3 is a diagram showing a preferred embodiment of the compressor according to the present invention.
The figure is a cross-sectional view taken along the - line arrow in Figure 2, and Figure 4 is a cross-sectional view of Figure 3.
FIG. 5, which is a cross-sectional view taken along the line - in the figure, shows a conventional connecting rod for a compressor. In the diagram, 1 is the connecting rod, 2 is the crankshaft, and 3a
is the piston pin, 4 is the large end, 5 is the inner circumferential surface of the large end, 6 is the small end, 7 is the inner circumferential surface of the small end, 8 is the oil passage hole, and 9 is the passage on the small end side. Oil hole opening, 10, 10a
, 10b is an oil groove, and 11 is a compressor.
Claims (1)
を有した圧縮機において、上記コンロツドに、ク
ランク軸側に連結される大端部の内周面と、ピス
トンピン側に連結される小端部の内周面とを結ん
で、その長手方向に沿つて大端部側の油を小端部
側に移送する通油孔を形成すると共に該通油孔の
小端部側の開口に連通させて、小端部の内周面に
油溝を形成したことを特徴とする圧縮機。 In a compressor having a connecting rod connecting a crankshaft and a piston pin, the connecting rod has an inner circumferential surface of a large end connected to the crankshaft side and an inner circumferential surface of a small end connected to the piston pin side. are tied together to form an oil passage hole for transferring oil from the large end side to the small end side along the longitudinal direction, and to communicate with the opening on the small end side of the oil passage hole. A compressor characterized in that an oil groove is formed on the inner peripheral surface of the compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2709885U JPS61144275U (en) | 1985-02-28 | 1985-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2709885U JPS61144275U (en) | 1985-02-28 | 1985-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61144275U true JPS61144275U (en) | 1986-09-05 |
Family
ID=30523729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2709885U Pending JPS61144275U (en) | 1985-02-28 | 1985-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61144275U (en) |
-
1985
- 1985-02-28 JP JP2709885U patent/JPS61144275U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02132834U (en) | ||
| JPS61144275U (en) | ||
| JPS6238459U (en) | ||
| JPS6441649U (en) | ||
| JPS6153541U (en) | ||
| JPS63133630U (en) | ||
| JPS6182053U (en) | ||
| JPS5825642U (en) | internal combustion engine piston | |
| JPS6449615U (en) | ||
| JPS61148912U (en) | ||
| JPS6360761U (en) | ||
| JPS62162337U (en) | ||
| JPS6075658U (en) | internal combustion engine piston | |
| JPS61140257U (en) | ||
| JPS59107948U (en) | piston | |
| JPH01108345U (en) | ||
| JPH01108348U (en) | ||
| JPS58175149U (en) | Internal combustion engine piston ring device | |
| JPH0423872U (en) | ||
| JPS5882519U (en) | Prefabricated crankshaft for internal combustion engines | |
| JPS61108868U (en) | ||
| JPH0326867U (en) | ||
| JPS6194259U (en) | ||
| JPS62154214U (en) | ||
| JPS63175312U (en) |