Electric heater for central buffer couplings
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United States of America Patent
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-
Dec 28, 1999
Grant Date -
N/A
app pub date -
Jun 25, 1997
filing date -
Jun 26, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electric heater for central buffer couplings, with a heating element introduced into a groove of the coupling head. The heating element is covered to the outside. To reduce damage to the heating elements and to prolong the service life of the heater, the heating element in the groove is filled with silicone material, which forms the outer cover and is a flowable single-component material, which undergoes crosslinking at room temperature under the action of atmospheric humidity.
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