Tool driving or impacting – With indicating or signaling means
Patent
1982-09-30
1984-07-03
Kazenske, E. R.
Tool driving or impacting
With indicating or signaling means
180 655, 21912431, 21912512, 266 67, E21B 702
Patent
active
044573820
ABSTRACT:
Portable working device for supporting and guiding a working tool, particularly a welding or burning torch. The device has a bogie with a single tube-like axle, the supporting traveling wheels of which are magnets with pole shoes with independent drives. The holder of the working tool is fixed to an arm slidingly arranged within the bogie axle. Since the force maintaining the bogie wheels is magnetic when the workpiece is ferromagnetic, the device is of relatively low weight and is capable of operating in any position. As no part of the device extends beyond the diameter of the supporting traveling wheels, its working range is very extensive.
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Kazenske E. R.
Phan Hien H.
Vitkovice, Unicovske strojirny koncernovy podnik
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