Remote cutter head and system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jun 13, 2017
Grant Date -
Aug 21, 2014
app pub date -
Feb 18, 2014
filing date -
Feb 21, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A remote cutter head and a system therefore which can operate in confined spaces are provided. The remote cutting system including a cutter assembly driven by a fluid source, a pushrod hose coupling the cutter assembly to the fluid source, a control assembly detachably secured to the pushrod hose, and a monitor assembly coupled to at least one camera. The monitor assembly provides video images of the cutter assembly and cutter assembly surroundings. The cutting head including a fluid-driven gearmotor, the gearmotor including a two-piece housing, bearings, a pressure balanced gearmotor cavity, and two rotating members provided in the pressure balanced gearmotor cavity, one of the rotating members protruding from the cutting head. High-pressure fluid provided to the cutting head turns the two rotating members to drive a cutting bit attached to the rotating member protruding from the cutting head. Also provided is a cutting bit.
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