JPH03101369U - - Google Patents

Info

Publication number

JPH03101369U

JPH03101369U JP563690U JP563690U JPH03101369U JP H03101369 U JPH03101369 U JP H03101369U JP 563690 U JP563690 U JP 563690U JP 563690 U JP563690 U JP 563690U JP H03101369 U JPH03101369 U JP H03101369U

Authority

JP

Japan

Prior art keywords

electrode rod

welding torch

protective tube

insulation

covering

Prior art date

1990-01-26

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

• Espacenet
• Global Dossier
• Discuss

• 238000003466 welding Methods 0.000 claims description 4
• 230000001681 protective effect Effects 0.000 claims description 2
• 238000009413 insulation Methods 0.000 claims 1
• WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
• 229910052721 tungsten Inorganic materials 0.000 description 1
• 239000010937 tungsten Substances 0.000 description 1