| 发明名称 |
Diaphragm Pump and Motor System and Method |
| 摘要 |
Embodiments of the invention provide a brush ring assembly including a brush ring, at least one brush, a brush holder, and at least one torsion spring. The brush holder is coupled to the brush ring and secures the at least one brush within a brush opening. The at least one torsion spring is secured by the brush holder and includes a bent portion at a first end, an entire length of the bent portion contacting the at least one brush to urge the at least one brush through the brush opening. |
| 申请公布号 |
US2016036182(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201514883025 |
申请日期 |
2015.10.14 |
| 申请人 |
Pentair Flow Technologies, LLC |
发明人 |
Pascual Joseph A. |
| 分类号 |
H01R39/38;F04B45/047;F04B43/04 |
主分类号 |
H01R39/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A brush ring assembly comprising:
a brush ring; at least one brush; a brush holder coupled to the brush ring and securing the at least one brush within a brush opening, the brush holder including a spring anchor positioned offset from the brush opening; and at least one spring in contact with the at least one brush to urge the at least one brush through the brush opening, the at least one spring including an end leg secured by the spring anchor. |
| 地址 |
Delavan WI US |
