DISCHARGE-PADDING DEVICE - TECHNOCOAT CO LTD

Title:

DISCHARGE-PADDING DEVICE

Document Type and Number:

WIPO Patent Application WO/2001/015849

Kind Code:

A1

Abstract:

A discharge-padding device deposits electrode material on the surface of a metallic workpiece by electric discharge between the electrode and the metallic workpiece. The discharge-padding device can easily adjust the electrical discharge output. The discharge padding device (A) comprises a body (a) including a rectifier circuit (1), a switching regulator (2) for producing variable DC output voltage, a current-limiting resistor (3), a capacitor (4) and a breaker circuit (5); a rotatable electrode bar (6) attached to an applicator; and a ground cable (8) connected with the workpiece. The electrode is brought close to the workpiece so that a spark may occur to deposit the melted electrode material on a defect to be patched.

More Like This:

JP3633989	ELECTRIC DISCHARGE MACHINING METHOD FOR INSULATING CERAMICS
JP3238216	Electric discharge machining equipment that can adjust machining parameters
JPS602308	METHOD OF WORKING CERAMICS

Inventors:

AOSHIMA SHOJU (JP)

Application Number:

PCT/JP1999/006834

Publication Date:

March 08, 2001

Filing Date:

December 06, 1999

Export Citation:

Click for automatic bibliography generation Help

Assignee:

TECHNOCOAT CO LTD (JP)
AOSHIMA SHOJU (JP)

International Classes:

B23H1/00; B23H9/00; C23C26/00; (IPC1-7): B23K9/04

Foreign References:

JPH0475779A	1992-03-10
JPS4824625B1	1973-07-23

Attorney, Agent or Firm:

Ishiguro, Kenji (Kamiyashiro 1-chome Meito-ku Nagoya-shi, Aichi, JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: PNEUMATIC WELD HEAD

Next Patent: METHOD AND APPARATUS FOR ENCAPSULATING A WORKPIECE WHICH IS TO BE MACHINED