Bushing seal for use in a pump
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 29, 2018
Issued Date -
N/A
app pub date -
Dec 29, 2014
filing date -
Dec 29, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A device is disclosed including a shaft seal made with thermoplastic material formed as a hollow cylinder with an inside diameter and an outside diameter. The hollow cylinder may have multiple passages through the thermoplastic material between the inside diameter and the outside diameter. The multiple passages between the inside diameter and the outside diameter allow fluid under pressure to pass between the inside diameter and the outside diameter through the multiple passages.
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