JPS63202480U - - Google Patents
Info
- Publication number
- JPS63202480U JPS63202480U JP9158487U JP9158487U JPS63202480U JP S63202480 U JPS63202480 U JP S63202480U JP 9158487 U JP9158487 U JP 9158487U JP 9158487 U JP9158487 U JP 9158487U JP S63202480 U JPS63202480 U JP S63202480U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- cylindrical body
- annular groove
- outer periphery
- metal
- 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 8
- 239000002184 metal Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Arc Welding In General (AREA)
Description
第１図はこの考案の溶接用ノズルの一実施例を
示す縦断面図。第２図はこの考案によるセラミツ
ク製筒体の一実施例を示す縦断面図。第３図はこ
の考案による金属筒体の一実施例を示す部分縦断
面図。第４図はこの考案による金属製保護筒の一
実施例を示す縦断面図である。
１：この考案による溶接ノズル、１ａ：セラミ
ツク製筒体、１ｂ：金属筒体、１ｃ：金属製保護
筒、２：セラミツク製筒体に形成したテーパー部
、２ａ：金属製保護筒に形成したテーパー部、３
：環状溝、４：セラミツク製筒体露出部。
FIG. 1 is a longitudinal sectional view showing one embodiment of the welding nozzle of this invention. FIG. 2 is a longitudinal sectional view showing an embodiment of the ceramic cylinder according to this invention. FIG. 3 is a partial vertical sectional view showing an embodiment of the metal cylinder according to this invention. FIG. 4 is a longitudinal cross-sectional view showing an embodiment of the metal protection tube according to this invention. 1 : Welding nozzle according to this invention, 1a: Ceramic cylindrical body, 1b: Metal cylindrical body, 1c: Metal protective tube, 2: Tapered part formed on ceramic cylindrical body, 2a: Taper formed on metal protective tube Part, 3
: Annular groove, 4: Ceramic cylindrical exposed part.
Claims (1)
従つて小径となつたテーパー部を有するセラミツ
ク筒体と、該筒体の他端に一端を接して配置され
、該一端がセラミツク筒体の他端内外径と等しく
、外周面に環状溝を有する金属筒体と、薄円筒状
で一端がセラミツク筒体のテーパー部外周にセラ
ミツク筒体の一部を露出して嵌着され、該テーパ
ー部から金属筒体の外周に形成された環状溝まで
延長し、該環状溝かしめられた金属製保護筒とか
らなる溶接用ノズル。 A ceramic cylinder having a cylindrical shape and having a tapered part whose outer periphery at one end becomes smaller toward the tip; one end of the ceramic cylinder is disposed in contact with the other end of the cylinder; The other end is a metal cylinder having an annular groove on its outer peripheral surface, which is equal to the inner and outer diameters, and the thin cylindrical body has one end fitted onto the outer periphery of a tapered part of the ceramic cylinder with a part of the ceramic cylinder exposed, and the tapered part A welding nozzle consisting of a metal protective cylinder extending from the cylindrical body to an annular groove formed on the outer periphery of a metal cylindrical body and caulked with the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9158487U JPS63202480U (en) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9158487U JPS63202480U (en) | 1987-06-15 | 1987-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63202480U true JPS63202480U (en) | 1988-12-27 |
Family
ID=30952505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9158487U Pending JPS63202480U (en) | 1987-06-15 | 1987-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63202480U (en) |
-
1987
- 1987-06-15 JP JP9158487U patent/JPS63202480U/ja active Pending