JPH0326813U - - Google Patents
Info
- Publication number
- JPH0326813U JPH0326813U JP8651989U JP8651989U JPH0326813U JP H0326813 U JPH0326813 U JP H0326813U JP 8651989 U JP8651989 U JP 8651989U JP 8651989 U JP8651989 U JP 8651989U JP H0326813 U JPH0326813 U JP H0326813U
- Authority
- JP
- Japan
- Prior art keywords
- plate material
- weld bolt
- head
- protrusions
- threaded part
- 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
- Connection Of Plates (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
第１図は、本考案の第１実施例の縦断正面図、
第２図は、第１図のＡ−Ａ線に沿う断面図、第３
図は、本考案の第２実施例を示す第２図と同様の
部分の断面図、第４図は、本考案の第３実施例の
縦断正面図、第５図は、従来のウエルドボルトの
一例を示す縦断正面図である。
１……ウエルドボルト、２……ねじ部、３……
頚部、４……パイロツト部、５……頭部、５ａ…
…座面、６……突起、７……板材、８……下孔、
９，１０……パイロツト部。
FIG. 1 is a longitudinal sectional front view of the first embodiment of the present invention;
Figure 2 is a sectional view taken along line A-A in Figure 1;
The figure is a sectional view of the same part as FIG. 2 showing the second embodiment of the present invention, FIG. 4 is a longitudinal sectional front view of the third embodiment of the present invention, and FIG. 5 is a conventional weld bolt. It is a vertical front view showing an example. 1...Weld bolt, 2...Threaded part, 3...
Neck, 4...Pilot part, 5...Head, 5a...
... Seat surface, 6 ... Protrusion, 7 ... Plate material, 8 ... Pilot hole,
9,10...Pilot department.
Claims (1)
突起を設け、前記ねじ部を板材に穿設した下孔に
嵌合するとともに、前記突起を板材に当接して、
プロジエクシヨン溶接するようにしたウエルドボ
ルトにおいて、前記ねじ部と頭部との連設部分に
、前記板材の下孔に弛みなく嵌合しうる外形とし
たパイロツト部を設けたことを特徴とするウエル
ドボルト。 Providing an appropriate number of protrusions on the seat surface of the head connected to one end of the threaded part, fitting the threaded part into a prepared hole drilled in the plate material, and abutting the protrusions against the plate material,
The weld bolt is projection welded, and the weld bolt is characterized in that a pilot portion having an external shape that can be fitted into the pilot hole of the plate material without loosening is provided in a portion where the threaded portion and the head are connected. weld bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8651989U JPH0326813U (en) | 1989-07-25 | 1989-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8651989U JPH0326813U (en) | 1989-07-25 | 1989-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0326813U true JPH0326813U (en) | 1991-03-19 |
Family
ID=31636077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8651989U Pending JPH0326813U (en) | 1989-07-25 | 1989-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015025507A (en) * | 2013-07-26 | 2015-02-05 | 株式会社鷺宮製作所 | Four-way selector valve and method of welding lockscrew of four-way selector valve |
-
1989
- 1989-07-25 JP JP8651989U patent/JPH0326813U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015025507A (en) * | 2013-07-26 | 2015-02-05 | 株式会社鷺宮製作所 | Four-way selector valve and method of welding lockscrew of four-way selector valve |