JPS62198334U - - Google Patents
Info
- Publication number
- JPS62198334U JPS62198334U JP8218286U JP8218286U JPS62198334U JP S62198334 U JPS62198334 U JP S62198334U JP 8218286 U JP8218286 U JP 8218286U JP 8218286 U JP8218286 U JP 8218286U JP S62198334 U JPS62198334 U JP S62198334U
- Authority
- JP
- Japan
- Prior art keywords
- welding torch
- nozzle
- tip
- ceramic
- torch according
- 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 8
- 239000000919 ceramic Substances 0.000 claims 6
- 239000002184 metal Substances 0.000 claims 4
- 230000002093 peripheral effect Effects 0.000 claims 3
- 239000010953 base metal Substances 0.000 claims 1
Landscapes
- Gas Burners (AREA)
Description
第１図〜第４図はそれぞれ本考案の異なる態様
の実施例を示すもので、第１図および第２図はそ
れぞれ本考案に係わるトーチの部分破断縦断面図
、第３図および第４図はそれぞれノズルの縦断面
図、第５図は第２図に示したトーチを用いて溶接
するときの状況を示す斜視図である。第６図は従
来のトーチの使用後の状況を示す部分破断縦断面
図、第７図はそのチツプの状況を示す側面図であ
る。
（主要な符号の説明）、１……ノズル、２……
チツプ。
1 to 4 each show an embodiment of a different aspect of the present invention, and FIGS. 1 and 2 are partially cutaway vertical sectional views of a torch according to the present invention, and FIGS. 3 and 4, respectively. 5 is a longitudinal cross-sectional view of the nozzle, and FIG. 5 is a perspective view showing a situation when welding using the torch shown in FIG. 2. FIG. 6 is a partially cutaway vertical sectional view showing the state of the conventional torch after use, and FIG. 7 is a side view showing the state of the tip. (Explanation of main symbols), 1... Nozzle, 2...
Chip.
Claims (1)
側面がセラミツクで構成されている溶接用トーチ
。 ２ ノズル全体がセラミツクから構成されている
実用新案登録請求の範囲第１項に記載の溶接用ト
ーチ。 ３ ノズルが、基軸を形成する金属とその内周側
壁および先端部を形成するセラミツクとの結合体
から構成されている実用新案登録請求の範囲第１
項に記載の溶接用トーチ。 ４ ノズルが、地金とその内周面を被覆するセラ
ミツク層とから構成されている実用新案登録請求
の範囲第１項に記載の溶接用トーチ。 ５ ノズルが基部の外径よりも小さい外径の先端
部を備えている実用新案登録請求の範囲第１項に
記載の溶接用トーチ。 ６ チツプが、基軸を形成する金属とその外周側
壁および先端部を形成するセラミツクとの結合体
との結合体から構成されている実用新案登録請求
の範囲第１項に記載の溶接用トーチ。 ７ チツプが、芯金とその外周面を被覆するセラ
ミツク層とから構成されている実用新案登録請求
の範囲第１項に記載の溶接用トーチ。[Claims for Utility Model Registration] 1. A welding torch in which at least the inner peripheral surface of the nozzle and the outer surface of the tip are made of ceramic. 2. The welding torch according to claim 1, wherein the entire nozzle is made of ceramic. 3 Utility model registration claim 1 in which the nozzle is composed of a combination of metal forming the base shaft and ceramic forming the inner circumferential side wall and tip part
The welding torch described in section. 4. The welding torch according to claim 1, wherein the nozzle is composed of a base metal and a ceramic layer covering the inner circumferential surface of the nozzle. 5. The welding torch according to claim 1, wherein the nozzle has a tip having an outer diameter smaller than the outer diameter of the base. 6. The welding torch according to claim 1, wherein the tip is composed of a combination of metal forming the base shaft and ceramic forming the outer peripheral side wall and the tip. 7. The welding torch according to claim 1, wherein the tip is composed of a metal core and a ceramic layer covering the outer peripheral surface of the metal core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986082182U JPH0216107Y2 (en) | 1986-05-30 | 1986-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986082182U JPH0216107Y2 (en) | 1986-05-30 | 1986-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62198334U true JPS62198334U (en) | 1987-12-17 |
| JPH0216107Y2 JPH0216107Y2 (en) | 1990-05-01 |
Family
ID=30934599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986082182U Expired JPH0216107Y2 (en) | 1986-05-30 | 1986-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216107Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59175841U (en) * | 1983-05-13 | 1984-11-24 | 三島光産株式会社 | Crater for gas cutting |
| JPH049951U (en) * | 1990-05-17 | 1992-01-28 |
-
1986
- 1986-05-30 JP JP1986082182U patent/JPH0216107Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59175841U (en) * | 1983-05-13 | 1984-11-24 | 三島光産株式会社 | Crater for gas cutting |
| JPH049951U (en) * | 1990-05-17 | 1992-01-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216107Y2 (en) | 1990-05-01 |