Title:
WELDING TORCH
Document Type and Number:
Japanese Patent JP3314595
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable a welding working more widely by exchanging only a partial part of a welding torch without exchanging the welding torch and an attached cable.
SOLUTION: A welding torch is composed of a torch body 10, a cooling nozzle base 4 and a nozzle 13. In the cooling nozzle base 4, a cooling tube 1 arranged on the internal circumference, an introduce side joint 2 connected to the cooling tube 1 and a discharging side joint are installed. The cooling nozzle base 4 has the interchangeablity for attaching a nozzle base (without showing) of an air cooling system welding torch, thereby being easily exchanged in a short time.
Inventors:
Toshiyuki Mishima
Wataru Takahashi
Wataru Takahashi
Application Number:
JP25311995A
Publication Date:
August 12, 2002
Filing Date:
September 29, 1995
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
B23K9/28; B23K9/10; (IPC1-7): B23K9/10; B23K9/28
Domestic Patent References:
| JP6267679U | ||||
| JP50149630U |
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)
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