Carbon commutator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jul 10, 2001
Grant Date -
N/A
app pub date -
Nov 10, 1999
filing date -
Nov 13, 1998
priority date (Note) -
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Abstract
Disclosed is a carbon commutator, comprising a plurality of metal segments each having a through-hole, a plurality of carbon segments each having a projecting portion, which contains a metal, being inserted into the through-hole to be deformed so as to join the carbon segment to the metal segment, and a commutator body on which a plurality of the metal/carbon joined segments are arranged fixedly in a manner to form a substantially circular body.
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