Stator for a high-temperature electric motor and electric motor
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United States of America Patent
Stats
-
May 23, 2017
Grant Date -
Oct 2, 2014
app pub date -
Mar 23, 2014
filing date -
Mar 27, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A stator for an electric motor for use at very high temperatures of up to 550° C. is provided, comprising a stator winding with an axis and with several winding wire ends which are passed out at a front end of the stator winding. The stator further comprises a stator winding interconnection with several ring conductors which are arranged at the front end of the stator winding coaxially to same and are axially spaced apart from each other. The ring conductors serve the electrical contacting of the winding wire ends. It is provided that an electrically insulating distance ring is respectively provided between axially successive ring conductors, wherein the ring conductors and the distance rings are alternately stacked.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2014 Application Filing Year
- H02K Class
- 2148 Applications Filed
- 1788 Patents Issued To-Date
- 83.25 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- H02K Class
- 16.06 % this patent is cited more than
- 8 Age
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