Apparatus, especially portable apparatus, for handling tubular-

Details Apparatus, especially portable apparatus, for handling tubular- Apparatus, especially portable apparatus, for handling tubular-

1981-12-22

1984-12-11

Bonck, Rodney H.

192 clutches and power-stop control

Stop mechanism

Safety device

10129P, 200 865, 74512, 74560, H01H 314, G05G 114

Patent

active

044873050

ABSTRACT:
An apparatus is provided for machining tubular and/or rod-shaped workpieces. The apparatus has a rotational drive or motor for the workpieces to be machined. A switching device, which is accommodated in, and actuated by, a foot pedal, is connected to the rotational drive. The foot pedal is provided with a restart arrestor, and/or an emergency shutoff device to provide protection against unintended restarting of the apparatus after a power failure, or to instantaneously disconnect the apparatus from the electric circuit in case of danger.

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patent: 4267414 (1981-05-01), Brueggeman
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