Within bottle aerator

摘要

An in-bottle aerator for mixing the oxygen in the air with wine as the wine is poured from its bottle. The aerator has at least one air ingress channel extending from one end of the aerator to the other allowing air into the bottle to displace wine exiting the bottle. Air mixing channels draw air from outside the bottle and direct that air to lateral channels that intersect a central flow channel extending from one end of the bottle to another. The air mixing and air ingress channels are preferably arranged to allow the user to pour and aerate wine at the same time and with the bottle in any orientation about its axis. The aerator may be a separately formed component that can be inserted into the bottle by the bottle manufacturer, by a wine bottler or by an enduser. Alternatively, the aerator may be wholly or partly formed as part of the neck of the bottle. A completely and integrally formed aerator may be formed a part of a plastic wine bottle. For or plastic or glass wine bottles aeration channels may be formed on the internal surface of the neck of the bottle and an insert can be used to complete the within bottle aerator by the insertion (by the bottle manufacturer, by a wine bottler or by an enduser) of an aerator component having additional channels formed therein.

主权项

1. An aerator for use substantially within the neck of a bottle comprising:
a body having a central channel for egress of liquid from the bottle, the body having a proximal end and a distal end, and a plurality of outer channels for ingress of air into the bottle, said plurality of channels each extending along an exterior surface of the body from substantially one end of the body to substantially the other end of the body, and at least one aeration channel establishing fluid communication between the central channel and an area exterior of the bottle; each aeration channel being comprised of a first section extending in a generally axial direction to the area exterior to the bottle, and a second section extending in a generally transverse direction and establishing fluid communication between the first section and the central channel.