Invention Grant
- Patent Title: Torsional tensioning device
- Patent Title (中): 扭力张紧装置
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Application No.: US13352441Application Date: 2012-01-18
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Publication No.: US08485344B1Publication Date: 2013-07-16
- Inventor: David Kalor Liland
- Applicant: David Kalor Liland
- Agent John F. Bohland
- Main IPC: B65G45/16
- IPC: B65G45/16
Abstract:
A device for applying a torsional bias force to a shaft is provided. In a preferred embodiment the device is used in combination with a tube supporting a cleaning blade for a conveyor belt cleaner, thereby enabling the force of the cleaning blade against the conveyor belt to be precisely set to a desired value.
Information query
IPC分类:
