JPH02138071U - - Google Patents
Info
- Publication number
- JPH02138071U JPH02138071U JP4465089U JP4465089U JPH02138071U JP H02138071 U JPH02138071 U JP H02138071U JP 4465089 U JP4465089 U JP 4465089U JP 4465089 U JP4465089 U JP 4465089U JP H02138071 U JPH02138071 U JP H02138071U
- Authority
- JP
- Japan
- Prior art keywords
- torch body
- female thread
- inner diameter
- torch
- arc 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910000881 Cu alloy Inorganic materials 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
Landscapes
- Arc Welding In General (AREA)
Description
第１図ａ，ｂは本考案の実施例による溶接トー
チの要部断面図、第２図ａ，ｂ，ｃは同溶接トー
チのトーチ本体先端部の加工工程を示す要部正面
図、第３図ａ，ｂは従来の溶接トーチの要部断面
図である。
１……トーチ本体、２……ワイヤ案内体、３…
…溶接用ワイヤ、４……コンタクトチツプ、５…
…環状空間、６……めねじ、７……小径部。
1A and 1B are cross-sectional views of the main parts of a welding torch according to an embodiment of the present invention, FIGS. Figures a and b are sectional views of main parts of a conventional welding torch. 1...Torch body, 2...Wire guide body, 3...
...Welding wire, 4...Contact chip, 5...
...Annular space, 6...Female thread, 7...Small diameter portion.
Claims (1)
ネクタに着脱自在に取付けられた管状のトーチ本
体と、このトーチ本体の一方の端部より挿通自在
に構成されたワイヤ案内体とを有し、前記トーチ
本体は銅または銅合金の一体の管状部材により形
成され、また前記トーチ本体の他端部内側に、前
記管状部材内径より小なる内径を有するコンタク
トチツプ螺合用めねじが加工され、このめねじに
前記ワイヤ案内体の端部を径方向に略固定してな
るアーク溶接用トーチ。 (2) 前記トーチ本体他端部内側に、前記管状部
材内径より小なる内径のコンタクトチツプ螺合用
めねじ及び小径部を形成し、この小径部あるいは
小径部と前記めねじとにより前記ワイヤ案内体の
端部が径方向に略固定されるよう構成された請求
項１記載のアーク溶接用トーチ。[Scope of Claim for Utility Model Registration] (1) A connector disposed within the holder, a tubular torch body detachably attached to the connector, and a torch body that can be freely inserted from one end of the torch body. The torch body is formed of an integral tubular member made of copper or copper alloy, and a contact tip screw having an inner diameter smaller than the inner diameter of the tubular member is provided inside the other end of the torch body. An arc welding torch in which a combined female thread is machined and the end of the wire guide is substantially fixed to the female thread in the radial direction. (2) A female thread for screwing the contact tip and a small diameter portion having an inner diameter smaller than the inner diameter of the tubular member are formed inside the other end of the torch body, and the wire guide member is formed by the small diameter portion or the small diameter portion and the female thread. The arc welding torch according to claim 1, wherein the end portion of the arc welding torch is substantially fixed in the radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989044650U JP2570553Y2 (en) | 1989-04-17 | 1989-04-17 | Arc welding torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989044650U JP2570553Y2 (en) | 1989-04-17 | 1989-04-17 | Arc welding torch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02138071U true JPH02138071U (en) | 1990-11-19 |
| JP2570553Y2 JP2570553Y2 (en) | 1998-05-06 |
Family
ID=31558144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989044650U Expired - Lifetime JP2570553Y2 (en) | 1989-04-17 | 1989-04-17 | Arc welding torch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2570553Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6174784A (en) * | 1984-09-20 | 1986-04-17 | Matsushita Electric Ind Co Ltd | welding torch |
-
1989
- 1989-04-17 JP JP1989044650U patent/JP2570553Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6174784A (en) * | 1984-09-20 | 1986-04-17 | Matsushita Electric Ind Co Ltd | welding torch |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2570553Y2 (en) | 1998-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |