【発明の名称】溶接ロボットにおけるピッチ可変型スポット溶接ガン装置

Title:

【発明の名称】溶接ロボットにおけるピッチ可変型スポット溶接ガン装置

Document Type and Number:

Japanese Patent JP2580029

Kind Code:

B2

Abstract:

Variable pitch spot welding gun device for a welding robot has load dispatching transformers (24,26) that are locked on a mount (16) directly attached to the wrist (12) of an industrial robot used for welding, a stationary spot welding gun (22) formed separately from the transformers (24,26), and a movable spot welding gun (20) made capable of adjusting the pitch distance relative to the stationary gun (22), wherein the stationary and movable spot welding guns (22,20) are connected to the transformers (24,26) through secondary conductors (44a-44c) @(16pp Dwg.No.1/2)@.

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Inventors:

TORII NOBUTOSHI
NAITO YASUO
UEDA KUNIO

Application Number:

JP6597589A

Publication Date:

February 12, 1997

Filing Date:

March 20, 1989

Export Citation:

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Assignee:

FANUC LTD

International Classes:

B25J15/00; B23K11/11; B23K11/31; (IPC1-7): B23K11/11

Domestic Patent References:

JP63224879A
JP61143775U
JP62137682U

Attorney, Agent or Firm:

Aoki Akira (4 outside)

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