Peristaltic pump and bearing arrangement therefor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 16, 1982
Grant Date -
N/A
app pub date -
Sep 17, 1979
filing date -
Sep 17, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A peristaltic pump having a nonmetallic housing supporting an internal rotor which carries compression rollers for cooperation with a compressible flow tube looped internally of the housing so as to effect a peristaltic pumping action on the tube during rotation of the rotor. The rotor is of unitary construction and is made from a nonmetallic material. The rotor contains hub projections which are directly journaled within bearing surfaces formed within the housing, and rotatably suports at least one nonmetallic compression roller through a tubular open ended metal support shaft which enables air flow through the support tube to provide improved heat transfer during operation.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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