Oil pump pick-up tube
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 18, 2001
Grant Date -
N/A
app pub date -
Jun 13, 2000
filing date -
Jun 13, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An oil pick-up tube for carrying oil from an oil reservoir to an oil pump, comprises an oil pick-up end disposed in the oil reservoir, a pump end disposed in the oil pump, and a transporting tube portion to deliver oil from the oil pick-up end to the pump end. The pump end includes an insert cylinder having outer diameter D and an oil outlet, an outer diameter d tube portion, and a flared portion tapering from the insert cylinder to the outer diameter d tube portion. The pick-up tube further comprises an o-ring seal disposed about the outer diameter d tube portion, wherein the diameter D of the insert cylinder is greater than the diameter d of the outer diameter d tube portion for keeping the o-ring seal about the tube prior to assembly with the oil pump.
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