JPH02148786U - - Google Patents
Info
- Publication number
- JPH02148786U JPH02148786U JP5625089U JP5625089U JPH02148786U JP H02148786 U JPH02148786 U JP H02148786U JP 5625089 U JP5625089 U JP 5625089U JP 5625089 U JP5625089 U JP 5625089U JP H02148786 U JPH02148786 U JP H02148786U
- Authority
- JP
- Japan
- Prior art keywords
- metal material
- backing metal
- spot welding
- compressed air
- solenoid valve
- 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
- 239000007769 metal material Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5625089U JPH02148786U (https=) | 1989-05-16 | 1989-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5625089U JPH02148786U (https=) | 1989-05-16 | 1989-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02148786U true JPH02148786U (https=) | 1990-12-18 |
Family
ID=31579908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5625089U Pending JPH02148786U (https=) | 1989-05-16 | 1989-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02148786U (https=) |
-
1989
- 1989-05-16 JP JP5625089U patent/JPH02148786U/ja active Pending