Invention Grant
US08427028B2 Compact brush holder assembly having dynamic loading and improved brush box holder
失效
紧凑型电刷架组件，具有动态负载和改进的刷盒支架
- Patent Title: Compact brush holder assembly having dynamic loading and improved brush box holder
- Patent Title (中): 紧凑型电刷架组件，具有动态负载和改进的刷盒支架
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Application No.: US12799248Application Date: 2010-04-22
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Publication No.: US08427028B2Publication Date: 2013-04-23
- Inventor: Roger Clemente
- Applicant: Roger Clemente
- Agent Clifford G. Frayne
- Main IPC: H02K13/00
- IPC: H02K13/00
Abstract:
These and other objects of the present invention are achieved by a brush holder assembly for an electric motor or generator wherein the brush box or holder is arcuate and curved in relationship to a commutator and supports a brush means and a floating constant force spring which allows dynamic movement and control of the brush as it moves towards a commutator.
Public/Granted literature
- US20100277033A1 Compact brush holder assembly having dynamic loading and improved brush box holder Public/Granted day:2010-11-04
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