Fluid handling – Systems – Flow path with serial valves and/or closures
Reexamination Certificate
2007-06-05
2007-06-05
Lee, Kevin (Department: 3753)
Fluid handling
Systems
Flow path with serial valves and/or closures
C137S614030, C251S318000
Reexamination Certificate
active
10886889
ABSTRACT:
A fluid connector with adjustable flow control includes an adapter having a first threaded portion, a sealing surface and an orifice. The fluid connector also includes a valve body having a second threaded portion for engagement with the first threaded portion and a central body passage connected to at least one port. Upon rotation of the valve body relative to the adapter, the port is displaced axially relative to the sealing surface thereby effecting a change in fluid flow through the fluid connector and into or out of the orifice.
REFERENCES:
patent: 1549304 (1925-08-01), Hachenberg
patent: 4796856 (1989-01-01), Munini
patent: 4840313 (1989-06-01), Hansen
patent: 5058859 (1991-10-01), Chen
patent: 6517119 (2003-02-01), Thomas
Marrison William C
Webster Alexander P
Benesch Friedlander Coplan & Aronoff LLP
Eaton Corporation
Lee Kevin
LandOfFree
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