JPS632581U - - Google Patents
Info
- Publication number
- JPS632581U JPS632581U JP9523386U JP9523386U JPS632581U JP S632581 U JPS632581 U JP S632581U JP 9523386 U JP9523386 U JP 9523386U JP 9523386 U JP9523386 U JP 9523386U JP S632581 U JPS632581 U JP S632581U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- hollow
- tip
- conical surface
- cooling medium
- 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
- 239000002826 coolant Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Arc Welding In General (AREA)
Description
第１図は従来のスポツト溶接用電極の断面図、
第２図は本考案の一実施例を示す第１図同様の断
面図である。
１０……ホルダ、１２……チツプ、１４……ホ
ルダの截頭円錐面、１６……チツプの截頭円錐面
、１８……中空孔、２０……冷却媒体供給管、２
２……面取り。
Figure 1 is a cross-sectional view of a conventional spot welding electrode.
FIG. 2 is a sectional view similar to FIG. 1 showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 10... Holder, 12... Chip, 14... truncated conical surface of holder, 16... truncated conical surface of chip, 18... Hollow hole, 20... Cooling medium supply pipe, 2
2... Chamfer.
Claims (1)
ダと、その内周面に上記ホルダの截頭円錐面と密
に嵌合する円錐面を形成した中空のチツプと、上
記ホルダの中空孔内に収容され上記チツプの内周
面に冷却媒体を噴射する冷却媒体供給管とを具え
てなるものにおいて、上記ホルダの中空孔の先端
部分に倒立截頭円錐状又は類似形状の面取りを施
したことを特徴とするスポツト溶接用電極。 A hollow holder having a truncated conical surface formed on the outer circumferential surface of the tip, a hollow tip having a conical surface formed on the inner circumferential surface thereof that tightly fits with the truncated conical surface of the holder, and a hollow tip formed in the hollow hole of the holder. and a cooling medium supply pipe that is housed in the holder and injects a cooling medium onto the inner peripheral surface of the chip, wherein the tip of the hollow hole of the holder is chamfered in the shape of an inverted truncated cone or a similar shape. A spot welding electrode featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9523386U JPS632581U (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9523386U JPS632581U (en) | 1986-06-20 | 1986-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632581U true JPS632581U (en) | 1988-01-09 |
Family
ID=30959551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9523386U Pending JPS632581U (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632581U (en) |
-
1986
- 1986-06-20 JP JP9523386U patent/JPS632581U/ja active Pending