PRESSURE REGULATOR FOR ENGINE LUBRICATION SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 22, 2023
app pub date -
Feb 22, 2023
filing date -
Sep 2, 2020
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A lubrication system for an internal combustion engine includes a fluid flow control device at the outlet side of the pump that regulates pressure conditions at the outlet side of the pump upstream of the lubrication circuit in the engine. The fluid flow control device includes a chamber that is opened in response a fluid pressure exceeding a threshold to allow the fluid to pass from the outlet side of the pump back to the inlet side of the pump. The fluid flow control device also includes at least one elongated aperture in communication with the chamber for receiving fluid fed from the chamber and allowing the fluid in the chamber to flow to the inlet side of the pump.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully