JPS644916U - - Google Patents
Info
- Publication number
- JPS644916U JPS644916U JP9957587U JP9957587U JPS644916U JP S644916 U JPS644916 U JP S644916U JP 9957587 U JP9957587 U JP 9957587U JP 9957587 U JP9957587 U JP 9957587U JP S644916 U JPS644916 U JP S644916U
- Authority
- JP
- Japan
- Prior art keywords
- connecting rod
- recess
- combustion engine
- internal combustion
- stud bolt
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
- 230000013011 mating Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案に係るコネクテイングロツド
の一実施例を示す要部のみの断面図、第２図はそ
の変形時の状態を示す説明図、第３図は従来にお
けるコネクテイングロツドを示す平面図、第４図
はこのコネクテイングロツドに引張力が作用した
際の変形状態を示す説明図、第５図はその要部の
変形時の状態を示す説明図である。
１……コネクテイングロツド本体、２……キヤ
ツプ、４…大端部、６……スタツドボルト、８…
…肩部、９……ボルト孔、１２……凹部、１２ａ
……底面、１２ｃ……隅部。
Fig. 1 is a cross-sectional view of only the main parts showing one embodiment of the connecting rod according to this invention, Fig. 2 is an explanatory view showing the state when it is deformed, and Fig. 3 is a diagram showing a conventional connecting rod. FIG. 4 is an explanatory view showing the state of deformation when tensile force is applied to the connecting rod, and FIG. 5 is an explanatory view showing the state of deformation of the main parts thereof. 1... Connecting rod body, 2... Cap, 4... Big end, 6... Stud bolt, 8...
... Shoulder, 9... Bolt hole, 12... Recess, 12a
...Bottom, 12c...Corner.
Claims (1)
部の合わせ面に、スタツドボルトを植設し、ここ
にキヤツプを締結してなる内燃機関のコネクテイ
ングロツドにおいて、コネクテイングロツド本体
の肩部に凹部を形成するとともに、この凹部の底
面と側壁面との隅部をＲ面に形成し、かつボルト
孔をこの凹部の底面に貫通させて形成して、上記
スタツドボルトの先端を上記底面から突出させた
ことを特徴とする内燃機関のコネクテイングロツ
ド。 In a connecting rod for an internal combustion engine, in which a stud bolt is installed in the mating surfaces of the two large ends of the connecting rod body and a cap is fastened thereto, the shoulder portion of the connecting rod body is A recess is formed in the recess, a corner of the bottom surface of the recess and the side wall surface is formed into a rounded surface, and a bolt hole is formed to pass through the bottom surface of the recess, so that the tip of the stud bolt can be inserted from the bottom surface. A connecting rod for an internal combustion engine characterized by a protruding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9957587U JPH0730980Y2 (en) | 1987-06-29 | 1987-06-29 | Internal combustion engine connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9957587U JPH0730980Y2 (en) | 1987-06-29 | 1987-06-29 | Internal combustion engine connecting rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS644916U true JPS644916U (en) | 1989-01-12 |
| JPH0730980Y2 JPH0730980Y2 (en) | 1995-07-19 |
Family
ID=31326860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9957587U Expired - Lifetime JPH0730980Y2 (en) | 1987-06-29 | 1987-06-29 | Internal combustion engine connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0730980Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006177471A (en) * | 2004-12-24 | 2006-07-06 | Nissan Motor Co Ltd | Lower link in piston crank mechanism for internal combustion engine |
| EP3015204A1 (en) * | 2014-10-28 | 2016-05-04 | Yamaha Hatsudoki Kabushiki Kaisha | Titanium-alloy connecting rod, internal combustion engine, automotive vehicle, and production method for titanium-alloy connecting rod |
-
1987
- 1987-06-29 JP JP9957587U patent/JPH0730980Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006177471A (en) * | 2004-12-24 | 2006-07-06 | Nissan Motor Co Ltd | Lower link in piston crank mechanism for internal combustion engine |
| JP4670342B2 (en) * | 2004-12-24 | 2011-04-13 | 日産自動車株式会社 | Lower link in piston crank mechanism of internal combustion engine |
| EP3015204A1 (en) * | 2014-10-28 | 2016-05-04 | Yamaha Hatsudoki Kabushiki Kaisha | Titanium-alloy connecting rod, internal combustion engine, automotive vehicle, and production method for titanium-alloy connecting rod |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0730980Y2 (en) | 1995-07-19 |
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