JPS6377119U - - Google Patents
Info
- Publication number
- JPS6377119U JPS6377119U JP17133686U JP17133686U JPS6377119U JP S6377119 U JPS6377119 U JP S6377119U JP 17133686 U JP17133686 U JP 17133686U JP 17133686 U JP17133686 U JP 17133686U JP S6377119 U JPS6377119 U JP S6377119U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- pin
- journal
- hole
- 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
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図はこの考案の一実施例を示すクランクシ
ヤフトの一部分の正面図、第２図は同じく平面図
、第３図は第１図―線に沿う断面図、第４図
は従来のクランクシヤフトの一部分の正面図であ
る。
１……ピン部、２……アーム部、３……ジヤー
ナル部、４，６……通孔、５，７……テーパ部。
Fig. 1 is a front view of a part of a crankshaft showing an embodiment of this invention, Fig. 2 is a plan view thereof, Fig. 3 is a sectional view taken along the line of Fig. 1, and Fig. 4 is a conventional crankshaft. FIG. 1... Pin part, 2... Arm part, 3... Journal part, 4, 6... Through hole, 5, 7... Taper part.
Claims (1)
結され、これらアーム部の他側面にそれぞれジヤ
ーナル部が連結されてなるクランクシヤフトにお
いて、上記ピン部とアーム部あるいはアーム部と
ジヤーナル部のうちの少なくともピン部とアーム
部にこれらを貫通する通孔を穿設するとともに、
この通孔の上記アーム部に対応する両端部は上記
アーム部の長さ方向と直交する方向に長尺な楕円
形に形成されてなるクランクシヤフト。 In a crankshaft in which one side of the arm is connected to both ends of the pin, and a journal is connected to the other side of the arm, at least the pin and the arm or the arm and the journal are connected. A through hole is drilled through the pin part and the arm part, and
Both end portions of the through hole corresponding to the arm portion are formed in an elongated oval shape in a direction perpendicular to the length direction of the arm portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17133686U JPS6377119U (en) | 1986-11-10 | 1986-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17133686U JPS6377119U (en) | 1986-11-10 | 1986-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6377119U true JPS6377119U (en) | 1988-05-23 |
Family
ID=31106867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17133686U Pending JPS6377119U (en) | 1986-11-10 | 1986-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6377119U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5741464U (en) * | 1980-08-15 | 1982-03-06 |
-
1986
- 1986-11-10 JP JP17133686U patent/JPS6377119U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5741464U (en) * | 1980-08-15 | 1982-03-06 |