Title:
GRIP TYPE SPOT WELDING GUN
Document Type and Number:
Japanese Patent JPS58145375
Kind Code:
A
Abstract:
A spot welding gun adapted for use in robotic welding in which the electrode holding arms of the gun are each turnably journalled on an attachment means. One of the electrode holding arms or an operating lever thereof supports a cam member with a cam surface thereon. A pressure roller acts against said cam surface during transport of the welding gun between welding points and thereby holds each electrode holding arm in a respective fixed position relative to the attachment means.
Inventors:
YAN RARUSON
Application Number:
JP1633583A
Publication Date:
August 30, 1983
Filing Date:
February 04, 1983
Export Citation:
Assignee:
ASEA AB
International Classes:
B23K11/11; B23K11/31; (IPC1-7): B23K11/10
Attorney, Agent or Firm:
Asamura Akira