JPH0391511U - - Google Patents
Info
- Publication number
- JPH0391511U JPH0391511U JP15220789U JP15220789U JPH0391511U JP H0391511 U JPH0391511 U JP H0391511U JP 15220789 U JP15220789 U JP 15220789U JP 15220789 U JP15220789 U JP 15220789U JP H0391511 U JPH0391511 U JP H0391511U
- Authority
- JP
- Japan
- Prior art keywords
- valley
- base
- screw thread
- threaded portion
- head
- 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
- 238000003466 welding Methods 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
Description
第１図は本考案の一実施例を示す概略正面図、
第２図は第１図の溶接スタツドの拡大部分縦断面
図、第３図は本考案の溶接スタツドの使用例を示
す概略断面図である。
図中、１……スタツド本体、２……基部、３…
…溶接フランジ、４……溶接チツプ、５……頭部
、６……ねじ部、７……ねじ山、８……谷。
FIG. 1 is a schematic front view showing an embodiment of the present invention;
2 is an enlarged longitudinal sectional view of the welding stud of FIG. 1, and FIG. 3 is a schematic sectional view showing an example of the use of the welding stud of the present invention. In the figure, 1... stud body, 2... base, 3...
...welding flange, 4...welding tip, 5...head, 6...threaded portion, 7...screw thread, 8...trough.
Claims (1)
チツプを備え、この溶接チツプに隣接した部位か
ら頭部へ向かつて転造によりねじ部を形成し、ね
じ部の縦断面形状において各ねじ山から基部側の
谷へ向かう傾斜が各ねじ山から頭部側の谷へ向か
う傾斜より大きくしかも谷が滑らかな曲面を描き
そして各ねじ山の稜線が一つの連続した尖つた縁
を成すように構成したことを特徴とする固着用ね
じ付溶接スタツド。 A welding tip is provided at the base of a rod-shaped body made of a hard metal material, and a threaded portion is formed by rolling from a portion adjacent to the welding tip toward the head, and in the longitudinal cross-sectional shape of the threaded portion, from each thread to the base. The slope toward the side valley is larger than the slope toward the head side valley from each screw thread, and the valley has a smooth curved surface, and the ridgeline of each screw thread forms one continuous pointed edge. A welding stud with fixing screws featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989152207U JPH0732973Y2 (en) | 1989-12-29 | 1989-12-29 | Welding stud with fixing screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989152207U JPH0732973Y2 (en) | 1989-12-29 | 1989-12-29 | Welding stud with fixing screw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0391511U true JPH0391511U (en) | 1991-09-18 |
| JPH0732973Y2 JPH0732973Y2 (en) | 1995-07-31 |
Family
ID=31698479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989152207U Expired - Lifetime JPH0732973Y2 (en) | 1989-12-29 | 1989-12-29 | Welding stud with fixing screw |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0732973Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101195914B1 (en) * | 2010-06-08 | 2012-10-30 | 마스다 분이치로 | Anchor assembly based on stud welding |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55181012U (en) * | 1979-06-15 | 1980-12-26 | ||
| JPS60172021U (en) * | 1984-04-25 | 1985-11-14 | 田野口 勲夫 | fasteners |
| JPS622331U (en) * | 1985-06-20 | 1987-01-08 |
-
1989
- 1989-12-29 JP JP1989152207U patent/JPH0732973Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55181012U (en) * | 1979-06-15 | 1980-12-26 | ||
| JPS60172021U (en) * | 1984-04-25 | 1985-11-14 | 田野口 勲夫 | fasteners |
| JPS622331U (en) * | 1985-06-20 | 1987-01-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0732973Y2 (en) | 1995-07-31 |