JPH0196268U - - Google Patents
Info
- Publication number
- JPH0196268U JPH0196268U JP18771687U JP18771687U JPH0196268U JP H0196268 U JPH0196268 U JP H0196268U JP 18771687 U JP18771687 U JP 18771687U JP 18771687 U JP18771687 U JP 18771687U JP H0196268 U JPH0196268 U JP H0196268U
- Authority
- JP
- Japan
- Prior art keywords
- shield
- gas
- discharge pipe
- covers
- cover
- 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
Landscapes
- Arc Welding In General (AREA)
Description
第１図は本考案の一実施例を一部切り欠いて示
す斜視図、第２図は使用状態の断面図、第３図は
従来例を示す斜視図である。
１…第１シールドカバー、２…第２シールドカ
バー、３ａ，３ｂ…連結部、４，５…ガス放出パ
イプ、６…ガス放出孔、７，８…ネツト、９ａ，
９ｂ…ガスホース、１０…コツク、１１，１２…
テーブル、１１ａ，１２ａ…ガス排出口、２１，
２２…被溶接材、２３…開先。
FIG. 1 is a partially cutaway perspective view of an embodiment of the present invention, FIG. 2 is a sectional view of the device in use, and FIG. 3 is a perspective view of a conventional example. DESCRIPTION OF SYMBOLS 1...First shield cover, 2...Second shield cover, 3a, 3b...Connection part, 4, 5...Gas release pipe, 6...Gas release hole, 7, 8...Net, 9a,
9b...Gas hose, 10...Kotuku, 11, 12...
Table, 11a, 12a...Gas exhaust port, 21,
22... Material to be welded, 23... Bevel.
Claims (1)
側面部をシールドする装置において、前記開先の
背面部および側面部を一体的に覆うように配設さ
れる分割形式の第１シールドカバーおよび第２シ
ールドカバーと、両シールドカバーに設けられた
着脱自在の連結部と、前記各シールドカバー内に
配設されたシールドガス放出パイプと、これらの
シールドガス放出パイプに分岐状に接続されたガ
スホースとを備えたことを特徴とするマルチガス
シールド装置。 (2) 前記各シールドカバーはその表面が前記被
溶接材の上面と一致するテーブルを有することを
特徴とする実用新案登録請求の範囲第１項記載の
マルチガスシールド装置。[Claims for Utility Model Registration] (1) A device for shielding the back and side parts of a groove formed in a material to be welded, which is arranged so as to integrally cover the back and side parts of the groove. A first shield cover and a second shield cover of a split type, a removable connecting portion provided on both shield covers, a shield gas discharge pipe disposed in each of the shield covers, and a shield gas discharge pipe provided in each of the shield covers. A multi-gas shield device comprising a gas hose connected to a discharge pipe in a branched manner. (2) The multi-gas shield device according to claim 1, wherein each of the shield covers has a table whose surface coincides with the upper surface of the welded material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987187716U JPH0451026Y2 (en) | 1987-12-11 | 1987-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987187716U JPH0451026Y2 (en) | 1987-12-11 | 1987-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0196268U true JPH0196268U (en) | 1989-06-26 |
| JPH0451026Y2 JPH0451026Y2 (en) | 1992-12-01 |
Family
ID=31478849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987187716U Expired JPH0451026Y2 (en) | 1987-12-11 | 1987-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451026Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57189695U (en) * | 1981-05-28 | 1982-12-01 |
-
1987
- 1987-12-11 JP JP1987187716U patent/JPH0451026Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57189695U (en) * | 1981-05-28 | 1982-12-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451026Y2 (en) | 1992-12-01 |