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Title: Electric arc saw apparatus

Abstract

A portable, hand-held electric arc saw apparatus comprising a small frame for supporting an electrically conducting rotary blade which serves as an electrode for generating an electric arc between the blade and a workpiece of opposite polarity. Electrically conducting means are provided on said frame for transmitting current to said blade. A pair of freely movable endless belts in the form of crawler treads are employed to facilitate movement of the apparatus relative to the workpiece.

Inventors:
Issue Date:
OSTI Identifier:
6855376
Application Number:
ON: DE84006153
Assignee:
Dept. of Energy
DOE Contract Number:  
AC06-77RL01030
Resource Type:
Patent
Resource Relation:
Other Information: Portions are illegible in microfiche products
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; CUTTING TOOLS; DESIGN; ELECTRIC ARCS; CURRENTS; ELECTRIC CURRENTS; ELECTRIC DISCHARGES; TOOLS; 420200* - Engineering- Facilities, Equipment, & Techniques

Citation Formats

Deichelbohrer, P R. Electric arc saw apparatus. United States: N. p., 1983. Web.
Deichelbohrer, P R. Electric arc saw apparatus. United States.
Deichelbohrer, P R. Mon . "Electric arc saw apparatus". United States.
@article{osti_6855376,
title = {Electric arc saw apparatus},
author = {Deichelbohrer, P R},
abstractNote = {A portable, hand-held electric arc saw apparatus comprising a small frame for supporting an electrically conducting rotary blade which serves as an electrode for generating an electric arc between the blade and a workpiece of opposite polarity. Electrically conducting means are provided on said frame for transmitting current to said blade. A pair of freely movable endless belts in the form of crawler treads are employed to facilitate movement of the apparatus relative to the workpiece.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1983},
month = {8}
}