ADJUSTABLE MECHANICAL DEVICE FOR CONTROLLING VALVE CLOSURE SPEED
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 21, 2008
app pub date -
Feb 11, 2008
filing date -
Feb 12, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An adjustable device for controlling closure of a valve closure member of a valve includes an adapter for mounting to a valve and an actuator for engaging the valve closure member, which is adapted to rotate about an axis for opening, closing or throttling the valve. The device also includes a slow close assembly that includes at least one friction member, which generates a friction force when the actuator is rotated to thereby limit the speed at which the handle may be rotated.
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