Title:
GAS CURRENT CONTROL ADAPTER FOR GAS COMPRESSION ARC NOZZLE
Document Type and Number:
Japanese Patent JPS62244579
Kind Code:
A
Abstract:
The invention contemplates an adapter for easily converting existing gas metal arc welding apparatus to serve the relatively elevated gasflow requirements of a gas-constructed arc nozzle. The adapter makes it possible to utilize a shop-air or other high-capacity source of pressurized gas, in substitution for a conventional gas cylinder, and in making the substitution the existing solenoid valve and its controls remain without change except that the solenoid valve becomes the control, for pilot operation of a main valve forming part of the adapter.
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Inventors:
GARTLAND THOMAS J
Application Number:
JP8488687A
Publication Date:
October 24, 1987
Filing Date:
April 08, 1987
Export Citation:
Assignee:
EUTECTIC CORP
International Classes:
B23K9/16; F16K31/385; H05H1/34; (IPC1-7): B23K9/16
Attorney, Agent or Firm:
Ashida Tan
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