JPS6157222U - - Google Patents
Info
- Publication number
- JPS6157222U JPS6157222U JP14282184U JP14282184U JPS6157222U JP S6157222 U JPS6157222 U JP S6157222U JP 14282184 U JP14282184 U JP 14282184U JP 14282184 U JP14282184 U JP 14282184U JP S6157222 U JPS6157222 U JP S6157222U
- Authority
- JP
- Japan
- Prior art keywords
- large end
- connecting rod
- oil supply
- supply groove
- end surface
- 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.)
- Granted
Links
Landscapes
- Sliding-Contact Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図は本考案による連接棒の大端部近傍を示
す縦断面図、第２図は本考案による連接棒の大端
部近傍を示す平面図、第３図は従来の連接棒を示
す縦断面図、第４図は従来の連接棒を示す平面図
、第５図は従来の連接棒による給油を示す大端部
近傍の平面説明図である。
１…連接棒本体、２…大端部、５…アーム部、
６…凹部、８…クランクシヤフト嵌合孔、９…小
孔、１５…大端部側端部、１６…給油溝、１７…
端面、１８…縁部。
Fig. 1 is a longitudinal cross-sectional view showing the vicinity of the large end of the connecting rod according to the present invention, Fig. 2 is a plan view showing the vicinity of the large end of the connecting rod according to the present invention, and Fig. 3 is a longitudinal cross-sectional view showing the conventional connecting rod. FIG. 4 is a plan view showing a conventional connecting rod, and FIG. 5 is an explanatory plan view of the vicinity of the big end showing oil supply by the conventional connecting rod. 1... Connecting rod body, 2... Big end, 5... Arm part,
6... Recessed portion, 8... Crankshaft fitting hole, 9... Small hole, 15... Large end side end, 16... Oil supply groove, 17...
End face, 18...edge.
Claims (1)
より前記連接棒の大端部に設けたクランクシヤフ
ト嵌合孔へ接続する給油溝を形成してなる連接棒
において、 前記給油溝に接続する前記大端部側端面の、前
記給油溝との境界を除く側端縁部を、前記大端部
の平面外周を形成する仮想円の外方で前記大端部
の平面に接続させたことを特徴とする連接棒。[Scope of Claim for Utility Model Registration] A connection formed by forming an oil supply groove that connects the large end side end surface of a recess provided in the arm portion of the connecting rod to the crankshaft fitting hole provided in the large end of the connecting rod. In the rod, a side edge of a side end surface of the large end connected to the oil supply groove, excluding a boundary with the oil supply groove, is connected to the large end at a position outside an imaginary circle forming a planar outer periphery of the large end. A connecting rod characterized in that it is connected to the plane of the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14282184U JPH0214648Y2 (en) | 1984-09-20 | 1984-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14282184U JPH0214648Y2 (en) | 1984-09-20 | 1984-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6157222U true JPS6157222U (en) | 1986-04-17 |
| JPH0214648Y2 JPH0214648Y2 (en) | 1990-04-20 |
Family
ID=30701135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14282184U Expired JPH0214648Y2 (en) | 1984-09-20 | 1984-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0214648Y2 (en) |
-
1984
- 1984-09-20 JP JP14282184U patent/JPH0214648Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0214648Y2 (en) | 1990-04-20 |