JPS62156148U - - Google Patents
Info
- Publication number
- JPS62156148U JPS62156148U JP4441786U JP4441786U JPS62156148U JP S62156148 U JPS62156148 U JP S62156148U JP 4441786 U JP4441786 U JP 4441786U JP 4441786 U JP4441786 U JP 4441786U JP S62156148 U JPS62156148 U JP S62156148U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- internal combustion
- fitting part
- cast
- joined
- 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 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案の接合部を示すストラツトの平
面図、第２図は第１図の正面図、第３図は第１図
の接合部のＡ視図、第４図は第３図に示す接合部
をパンチングしたときの噛み合い状態を示す説明
図、第５図はストラツトを鋳込んだピストンの縦
断面図、第６図及び第７図は従来技術におけるス
トラツトの溶接状態を示す説明図である。
１……ピストン、２……スカート部、３……ス
トラツト、３ｇ……凸型はめ込み部、３ｈ……凹
型はめ込み部。
Figure 1 is a plan view of the strut showing the joint of the present invention, Figure 2 is a front view of Figure 1, Figure 3 is an A view of the joint in Figure 1, and Figure 4 is the same as Figure 3. FIG. 5 is a vertical cross-sectional view of a piston into which a strut is cast, and FIGS. 6 and 7 are explanatory diagrams showing a welded state of a strut in the prior art. be. 1... Piston, 2... Skirt portion, 3... Strut, 3g... Convex fitting part, 3h... Concave fitting part.
Claims (1)
リング状のストラツトにおいて、プレス打抜きさ
れた一枚板の一端に凸型はめ込み部と他端に凹型
はめ込み部とを形成し、互いに噛み合せるように
接合した内燃機関用ピストンのストラツト。 In a ring-shaped strut that is cast into the skirt part of a piston for an internal combustion engine, a convex fitting part is formed at one end of a press-punched plate and a concave fitting part is formed at the other end, and these are joined so that they mesh with each other. Piston struts for internal combustion engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4441786U JPS62156148U (en) | 1986-03-26 | 1986-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4441786U JPS62156148U (en) | 1986-03-26 | 1986-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62156148U true JPS62156148U (en) | 1987-10-03 |
Family
ID=30862208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4441786U Pending JPS62156148U (en) | 1986-03-26 | 1986-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62156148U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4893561A (en) * | 1972-03-13 | 1973-12-04 | ||
| JPS5321317A (en) * | 1976-08-06 | 1978-02-27 | Wellworthy Ltd | Piston |
| JPS54149369A (en) * | 1978-05-15 | 1979-11-22 | Mitsubishi Electric Corp | Forming method for yoke of motor |
-
1986
- 1986-03-26 JP JP4441786U patent/JPS62156148U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4893561A (en) * | 1972-03-13 | 1973-12-04 | ||
| JPS5321317A (en) * | 1976-08-06 | 1978-02-27 | Wellworthy Ltd | Piston |
| JPS54149369A (en) * | 1978-05-15 | 1979-11-22 | Mitsubishi Electric Corp | Forming method for yoke of motor |