Brush potential curve tracer

Patent · Thu Jan 01 00:00:00 EST 1987

OSTI ID:866345

Finch, Hilvan A ^[1]

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1. Schenectady, NY

A device for analyzing commutating characteristics of a motor or generator includes a holder for supporting a plurality of probes adjacent a brush of the motor or generator. Measurements of electrical current characteristics in each of the probes provides information useful in analyzing operation of the machine. Methods for employing a device in accordance with the invention are also disclosed.

• Research Organization: Knolls Atomic Power Laboratory (KAPL), Niskayuna, NY (United States)
• DOE Contract Number: AC12-76SN00052
• Assignee: United States of America as represented by United States (Washington, DC)
• Patent Number(s): US 4687990
• OSTI ID: 866345
• Country of Publication: United States
• Language: English

Related Subjects

brush
potential
curve
tracer
device
analyzing
commutating
characteristics
motor
generator
holder
supporting
plurality
probes
adjacent
measurements
electrical
current
provides
information
useful
operation
machine
methods
employing
accordance
disclosed
electrical current
provides information
information useful
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