Connector with integral valve

Details Connector with integral valve Connector with integral valve

1993-10-07

1995-06-27

Rosenthal, Arnold

Fluid handling

Systems

Articulated or swinging flow conduit

13762523, 13762547, 12820312, 604283, 604905, F16K 504, F16K 11085

Patent

active

054271452

ABSTRACT:
A connector is provided for mounting on an anesthetic vaporizer to connect the inlet of the vaporizer with a discharge port of a container of liquid anesthetic. The connector includes a first coupling attachable to the vaporizer and defining a first passage communicating at one end with the vaporizer inlet. A second coupling is attachable to the container and defines a second passage communicating at one end with the container discharge port. A third passage defined by one of the couplings and communicates with one of the first and second passages. A combination valve and mounting structure is cooperatively defined by the couplings to accommodate pivoting of the second coupling to a closed position occluding the first and second passages, to a raised fill position establishing communication between the first and second passages, and to a lowered drain position in which the first and second passages communicate through the third passage.

REFERENCES:
patent: 4589445 (1986-05-01), Aguilar et al.
patent: 5144984 (1992-09-01), Westerberg et al.

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