- Industria: Mining
- Number of terms: 33118
- Number of blossaries: 0
- Company Profile:
The U.S. Bureau of Mines (USBM) was the primary United States Government agency conducting scientific research and disseminating information on the extraction, processing, use, and conservation of mineral resources.
Founded on May 16, 1910, through the Organic Act (Public Law 179), USBM's missions ...
A flexible cable or cord used for connecting mobile, portable, or stationary equipment in mines to a trolley system or other external source of electric energy where permanent mine wiring is prohibited or is impractical.
Industry:Mining
A flexible cable provided with a protective screen or screens of tinned copper wire, or other conducting material, applied (1) to enclose each power core separately (individual screening), or (2) to enclose all the cores of the cable (collective screening).
Industry:Mining
A flexible cable used principally in making electrical connections between a mining machine and a truck carrying a reel of portable cable.
Industry:Mining
A flexible cable used principally in making electrical connections between a mining machine and a truck carrying a reel of portable cable.
Industry:Mining
A flexible cable used principally in making electrical connections between a mining machine and a truck carrying a reel of portable cable.
Industry:Mining
A flexible cord made of wound hemp or jute threads covered with plastic containing a center core of high explosive (PETN) and used to initiate other explosives.
Industry:Mining
A flexible wire or plant-fiber cable or rope used as a spinning chain.
Industry:Mining
A flexible wire rope composed of six small ropes, usually of seven wire strands each laid about a hemp core.
Industry:Mining
