Title:
ASSEMBLY FOR A BRUSH HOLDER ASSEMBLY OF AN ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2020/072806
Kind Code:
A3
Abstract:
Example brush holder assemblies of an electric machine are disclosed. An example brush holder assembly of an electric machine includes a carbon brush including an upper surface and a lower surface opposite the upper surface. The brush holder assembly also includes one or more lead wires extending out of the carbon brush at an insertion point on the upper surface and a first cavity extending into the carbon brush from the upper surface at a location spaced away from the insertion point of the one or more lead wires and unobstructed by the one or more lead wires.
Inventors:
CUTSFORTH ROBERT S (US)
CUTSFORTH DUSTIN L (US)
HARRISON DAVID WILLIAM DRURY (US)
BRUEY DOUGLAS CHRISTOPHER (US)
CUTSFORTH DUSTIN L (US)
HARRISON DAVID WILLIAM DRURY (US)
BRUEY DOUGLAS CHRISTOPHER (US)
Application Number:
PCT/US2019/054549
Publication Date:
June 18, 2020
Filing Date:
October 03, 2019
Export Citation:
Assignee:
CUTSFORTH INC (US)
International Classes:
H01R39/36; H01R39/58; H01R13/66; H01R39/38; H01R39/41
Foreign References:
| US20120228988A1 | 2012-09-13 | |||
| US20060119211A1 | 2006-06-08 | |||
| US20160111838A1 | 2016-04-21 | |||
| JPS6336156U | 1988-03-08 |
Attorney, Agent or Firm:
BURGMAIER, Jason W. et al. (US)
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