Aircraft galley water distribution manifold

Patent metadata

Field	Value
Publication number	US-9586685-B2
Application number	US-201615042101-A
Country	US
Kind code	B2
Filing date	Feb 11, 2016
Priority date	Oct 4, 2012
Publication date	Mar 7, 2017
Grant date	Mar 7, 2017

Abstract

A modular potable water distribution manifold for an aircraft water supply and drainage system includes a tubular element with a first manifold quick connector adapted to mate with a flexible hose connector and having a flow control poppet, a second manifold quick connector having a flow control poppet, the second manifold quick connector adapteded mate with a terminating self-venting/self-draining device, and a rotating ferrule that mates the second manifold with the self-venting/self-draining device.

First claim

I claim:

1. A modular potable water distribution manifold for an aircraft water supply and drainage system, comprising:
a tubular member;
a first manifold quick connector adapted to mate with a flexible hose connector and having a first flow control poppet;
a second manifold quick connector having a second flow control poppet, the second manifold quick connector adapted to mate with a terminating self-venting/self-draining device, the self-venting/self-draining device including an air vent cap, air vent holes, and a service cap; and
a rotating ferrule that mates the second manifold quick connector with the self-venting/self-draining device;
wherein the first and second manifold quick connector flow control poppets favor the primary water flow direction; and
wherein the presence of said first and second manifold quick connectors in the manifold positions first and second the flow control poppets to allow flow to pass through the first and second manifold quick connectors.

2. The modular potable water distribution manifold of claim 1 , wherein an end of the tubular member includes a bell chamber.

3. The modular potable water distribution manifold of claim 1 , wherein when the first or second manifold quick connector is connected to a fitting, said first or second manifold quick connector including said first or second poppet that extends to allow water to pass through the fitting.

4. The modular potable water distribution manifold of claim 1 , wherein a venting poppet freely moves away from an O-ring, and wherein when water enters the water distribution manifold, air escapes past the venting poppet while it is un-seated from the O-ring.

Assignees

• Be Aerospace Inc

Inventors

• Burd Peter John Leslie

Classifications

• F16L29/04

  with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied · CPC title

• F16L37/367

  with two gate valves or sliding valves · CPC title

• F16K24/042

  actuated by a float · CPC title

• Y02T50/46

  Cross-Sectional Technologies · mapped topic

• E03B1/042

  Details thereof, e.g. valves or pumps · CPC title