Butterfly valve
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 16, 2020
Grant Date -
Mar 30, 2017
app pub date -
Dec 8, 2016
filing date -
Jul 30, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Exemplary embodiments are directed to butterfly valves, generally including a body assembly and handle assembly. The body assembly generally includes a body, a liner disposed inside an opening of the body, and a disc rotationally disposed inside the opening of the body. The body generally includes a male radial protrusion within an inner surface of the opening. The liner generally includes a female radial groove along an outer surface to interlock the liner with the male radial protrusion of the body. Methods of assembling and positioning a butterfly valve are also provided.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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