A multi-pole PMDC motor has brush gear for transferring electrical power from motor terminations to its windings via a commutator. The brush gear comprises a brush card supporting at least four brush assemblies. The brush assemblies are separated into two brush groups with the brush assemblies of each group being electrically connected together by links of flexible wire.
申请公布号
US2010045135(A1)
申请公布日期
2010.02.25
申请号
US20090545360
申请日期
2009.08.21
申请人
LAU JAMES CHING SIK;WONG DUNCAN YIU LUNG;JIN CHANG LIN;LIU ALOYS J
发明人
LAU JAMES CHING SIK;WONG DUNCAN YIU LUNG;JIN CHANG LIN;LIU ALOYS J.