Invention Grant
- Patent Title: Multiple safety element torque limiter
- Patent Title (中): 多重安全元件扭矩限制器
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Application No.: US12717112Application Date: 2010-03-03
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Publication No.: US08162246B2Publication Date: 2012-04-24
- Inventor: Randall Long , Joseph C. Blum , Thomas F. Long , Mark W. Rudolph
- Applicant: Randall Long , Joseph C. Blum , Thomas F. Long , Mark W. Rudolph
- Agent John R. Benefiel
- Main IPC: B02C17/24
- IPC: B02C17/24
Abstract:
A displaceable drive ball safety element type torque limiter is installed in a variable speed AC motor drive crusher mill drive which can include a selective operable locking brake to hold the crusher components stationary during maintenance operations.
Public/Granted literature
- US20100224713A1 Multiple Safety Element Torque Limiter Public/Granted day:2010-09-09
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