Process for regulating the capacity of lubricant pumps and lubricant pump therefor
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United States of America Patent
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Sep 1, 1998
Grant Date -
N/A
app pub date -
Jul 26, 1995
filing date -
Jan 30, 1993
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A vane pump and a process for operating it in which an eccentric ring against which the vanes ride is shifted in response to a temperature sensing element which bears upon the ring against the force of a spring acting thereon counter to the temperature sensing element.
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