Publication Date |
1985 |
Personal Author |
Cooper, J. D.; King, R. H. |
Page Count |
208 |
Abstract |
The manual describes how to inspect and maintain mine hoist electrical systems. It includes daily, weekly, monthly, and annual checklists. Federal regulations pertaining to electrical inspection are reviewed. Inspection and maintenance of hoist drives, switchgear, sensing devices, and brake cars are described. Considerable information is provided on Lilly controllers. American National Standards Institute standards for mine elevator inspection are reviewed. |
Keywords |
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Source Agency |
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NTIS Subject Category |
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Corporate Authors |
Colorado School of Mines, Golden. Dept. of Mining Engineering.; Bureau of Mines, Washington, DC. |
Supplemental Notes |
Sponsored by Bureau of Mines, Washington, DC. |
Document Type |
Technical Report |
Title Note |
Open file rept. Sep 84-Jul 85. |
NTIS Issue Number |
198622 |
Contract Number |
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