JPH0165414U - - Google Patents
Info
- Publication number
- JPH0165414U JPH0165414U JP1987158059U JP15805987U JPH0165414U JP H0165414 U JPH0165414 U JP H0165414U JP 1987158059 U JP1987158059 U JP 1987158059U JP 15805987 U JP15805987 U JP 15805987U JP H0165414 U JPH0165414 U JP H0165414U
- Authority
- JP
- Japan
- Prior art keywords
- connecting rod
- rod assembly
- crank pin
- piston
- pin bearing
- 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 description 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本考案に係る連接棒組立品とピストン
の断面図およびクランクピン軸受の斜視図、第２
図は従来の技術を説明するための図、第３図はピ
ストン頭部に設けられた燃焼室がピストンの中心
に対して偏心している場合の説明図である。
１……連接棒大端部、２……クランクピン軸受
（上）、３……クランクピン軸受（下）、４およ
び５……油溝、９……連接棒小端部、１０……噴
油穴。
Figure 1 is a sectional view of the connecting rod assembly and piston according to the present invention, and a perspective view of the crank pin bearing;
The figure is a diagram for explaining the conventional technique, and FIG. 3 is an explanatory diagram in a case where the combustion chamber provided in the piston head is eccentric with respect to the center of the piston. 1... Connecting rod large end, 2... Crank pin bearing (top), 3... Crank pin bearing (bottom), 4 and 5... Oil groove, 9... Connecting rod small end, 10... Jet oil hole.
Claims (1)
内周の５０％〜８０％の長さに油溝を設け、かつ
連接棒小端部のピストン冷却用噴油穴を、連接棒
の小端部および大端部の各中心を結ぶ中心線に対
し１０゜〜４５゜の位置に設けることを特徴とす
る内燃機関用連接棒組立品。 An oil groove is provided on 50% to 80% of the inner circumference of the crank pin bearing attached to the large end of the connecting rod, and an oil injection hole for cooling the piston is installed on the small end of the connecting rod. A connecting rod assembly for an internal combustion engine, characterized in that the connecting rod assembly is provided at a position of 10° to 45° with respect to a center line connecting the centers of the upper end and the larger end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158059U JPH0165414U (en) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158059U JPH0165414U (en) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0165414U true JPH0165414U (en) | 1989-04-26 |
Family
ID=31438045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987158059U Pending JPH0165414U (en) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0165414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010066187A (en) * | 1999-12-31 | 2001-07-11 | 이계안 | Connecting rod for vehicle |
-
1987
- 1987-10-14 JP JP1987158059U patent/JPH0165414U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010066187A (en) * | 1999-12-31 | 2001-07-11 | 이계안 | Connecting rod for vehicle |
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