JPS6454981U - - Google Patents
Info
- Publication number
- JPS6454981U JPS6454981U JP15071687U JP15071687U JPS6454981U JP S6454981 U JPS6454981 U JP S6454981U JP 15071687 U JP15071687 U JP 15071687U JP 15071687 U JP15071687 U JP 15071687U JP S6454981 U JPS6454981 U JP S6454981U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- ceramic
- nozzle body
- tip
- utility
- 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
- 239000000919 ceramic Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 2
- 229910052581 Si3N4 Inorganic materials 0.000 claims 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Description
第１図は本考案のＣＯ２ガスシールドアーク溶
接用セラミツクノズルの一実施例を示す断面図、
第２図は従来の金属製ノズルを示す断面図、第３
図ａ〜ｃは径違い金物を示す図であつて、ａ左側
面図、ｂ断面図、ｃ右側面図である。第４図ａ〜
ｃは絶縁部材を示す図であつて、ａ左側面図、ｂ
断面図、ｃ右側面図である。
１……ノズル本体、２……ノズルクランプ、３
……径違い金物、４……ヘツドアダプタ、５……
ノズル保護筒、６……絶縁部材。
FIG. 1 is a sectional view showing an embodiment of the ceramic nozzle for CO2 gas shielded arc welding of the present invention;
Figure 2 is a sectional view showing a conventional metal nozzle, Figure 3 is a sectional view showing a conventional metal nozzle.
Figures a to c are views showing a metal fitting with a different diameter, in which a is a left side view, b is a sectional view, and c is a right side view. Figure 4 a~
c is a diagram showing an insulating member, a left side view, b
It is a sectional view and a right side view. 1... Nozzle body, 2... Nozzle clamp, 3
...Different diameter hardware, 4...Head adapter, 5...
Nozzle protection tube, 6...Insulating member.
Claims (1)
ことを特徴とするＣＯ２ガスシールドアーク溶接
用セラミツクノズル。 (2) セラミツクがジルコニア、窒化珪素又はサ
イアロンであることを特徴とする実用新案登録請
求の範囲第１項に記載のセラミツクノズル。 (3) 前記セラミツクノズルは、前記ノズル本体
の反先端側を保持する径違い金物を有しており、
該ノズル本体の反先端側は該径違い金物の先端内
に挿脱可能に嵌設されていることを特徴とする実
用新案登録請求の範囲第１項又は第２項に記載の
セラミツクノズル。 (4) ノズル本体は円筒形状であることを特徴と
する実用新案登録請求の範囲第１項ないし第３項
のいずれか１項に記載のセラミツクノズル。 (5) 前記セラミツクノズルは、ノズル本体の外
周を被覆するノズル保護筒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項ないし第４項
のいずれか１項に記載のセラミツクノズル。[Claims for Utility Model Registration] (1) A ceramic nozzle for CO2 gas shielded arc welding, characterized in that the nozzle body is made of ceramic. (2) The ceramic nozzle according to claim 1, wherein the ceramic is zirconia, silicon nitride, or sialon. (3) The ceramic nozzle has a metal fitting with a different diameter that holds a side opposite to the tip of the nozzle body,
3. The ceramic nozzle according to claim 1 or 2, wherein the side opposite to the tip of the nozzle body is removably inserted into the tip of the metal member having a different diameter. (4) The ceramic nozzle according to any one of claims 1 to 3 of the utility model registration claim, wherein the nozzle body has a cylindrical shape. (5) The ceramic nozzle according to any one of claims 1 to 4, which is a registered utility model, characterized in that the ceramic nozzle has a nozzle protection tube that covers the outer periphery of the nozzle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15071687U JPS6454981U (en) | 1987-10-01 | 1987-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15071687U JPS6454981U (en) | 1987-10-01 | 1987-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6454981U true JPS6454981U (en) | 1989-04-05 |
Family
ID=31424107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15071687U Pending JPS6454981U (en) | 1987-10-01 | 1987-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6454981U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634677B2 (en) * | 1974-01-24 | 1981-08-12 | ||
| JPS6092086A (en) * | 1983-10-26 | 1985-05-23 | Kawasaki Heavy Ind Ltd | Nozzle for gas shielded arc welding |
| JPS6220775B2 (en) * | 1978-09-08 | 1987-05-08 | Nippon Denso Co |
-
1987
- 1987-10-01 JP JP15071687U patent/JPS6454981U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634677B2 (en) * | 1974-01-24 | 1981-08-12 | ||
| JPS6220775B2 (en) * | 1978-09-08 | 1987-05-08 | Nippon Denso Co | |
| JPS6092086A (en) * | 1983-10-26 | 1985-05-23 | Kawasaki Heavy Ind Ltd | Nozzle for gas shielded arc welding |