JPS61138481U - - Google Patents
Info
- Publication number
- JPS61138481U JPS61138481U JP1780485U JP1780485U JPS61138481U JP S61138481 U JPS61138481 U JP S61138481U JP 1780485 U JP1780485 U JP 1780485U JP 1780485 U JP1780485 U JP 1780485U JP S61138481 U JPS61138481 U JP S61138481U
- Authority
- JP
- Japan
- Prior art keywords
- welding current
- detection coil
- current detection
- conductor
- welding
- 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
- 238000003466 welding Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Description
第１図ａは本考案の溶接電流検出コイルの実施
例の平面図で、第１図ｂは同図ａのＡ―Ａ断面図
である。第２図は同実施例の使用例を示す斜視図
である。第３図は同実施例の溶接電流検出コイル
の取付部の拡大図である。第４図は従来技術の溶
接電流検出コイルを示す断面図である。
（符号の説明）、１……従来の溶接電流検出コ
イル、２……導体、３……貫通孔、１０……溶接
電流検出コイル、１６……溶接トランス、１７，
１８……溶接トランスの２次側リード線、１９…
…溶接導体。
FIG. 1a is a plan view of an embodiment of the welding current detection coil of the present invention, and FIG. 1b is a sectional view taken along line AA in FIG. 1a. FIG. 2 is a perspective view showing an example of use of the embodiment. FIG. 3 is an enlarged view of the mounting portion of the welding current detection coil of the same embodiment. FIG. 4 is a sectional view showing a conventional welding current detection coil. (Explanation of symbols), 1... Conventional welding current detection coil, 2... Conductor, 3... Through hole, 10... Welding current detection coil, 16... Welding transformer, 17,
18...Secondary side lead wire of welding transformer, 19...
...Welding conductor.
Claims (1)
すべき溶接導体を通す貫通孔を設けた溶接電流検
出コイルに、 前記貫通孔に導体を配置し、該導体を溶接導体
の一部にしたことを特徴とする溶接電流検出コイ
ル。[Scope of Claim for Utility Model Registration] A welding current detection coil is wound around a welding current detection coil and provided with a through hole through which a welding conductor whose welding current is to be detected is passed, a conductor is placed in the through hole, and the conductor is inserted into the welding current detection coil. A welding current detection coil characterized in that it is formed as a part of a welding conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1780485U JPS61138481U (en) | 1985-02-13 | 1985-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1780485U JPS61138481U (en) | 1985-02-13 | 1985-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138481U true JPS61138481U (en) | 1986-08-28 |
Family
ID=30505850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1780485U Pending JPS61138481U (en) | 1985-02-13 | 1985-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH069775U (en) * | 1992-07-13 | 1994-02-08 | 本田技研工業株式会社 | Welding current detector for spot welder |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574378A (en) * | 1980-06-09 | 1982-01-09 | Dengensha Mfg Co Ltd | Measuring device for welding current |
-
1985
- 1985-02-13 JP JP1780485U patent/JPS61138481U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574378A (en) * | 1980-06-09 | 1982-01-09 | Dengensha Mfg Co Ltd | Measuring device for welding current |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH069775U (en) * | 1992-07-13 | 1994-02-08 | 本田技研工業株式会社 | Welding current detector for spot welder |