Abstract:
This device (10) comprises: - a container (20) defining an inner volume that is intended to contain the product (12) and is closed off by a movable end wall (38) and opens out through a dispensing neck (40); - a dispensing member (22); - a purge ring (24) comprising a base (62) that delimits a central orifice defining a central axis of the ring (24), the base (62) having an external contour (70) and a lateral surface (72) that converges from the external contour (70) towards a second end of the central orifice. The device (10) is characterized in that the purge ring (24) comprises at least one radial opening that is disposed radially with respect to the central axis and allows the product (12) to pass from the container (20) towards the central orifice.
Abstract:
The invention relates to a device (6) comprising a hollow body (75), the hollow body (75) defining: an inner duct (76) for distributing the first fluid (12), the inner duct (76) defining an inner space (92); and an outer duct (78) for distributing the second fluid (16), the inner duct (76) and the outer duct (78) extending coaxially along a longitudinal axis (AA'). The device comprises at least one metal tube (114) extending along the longitudinal axis (AA') and arranged in the inner space (92) of the inner duct (76) and/or in the downstream extension of the inner duct (76) and/or the outer duct (78).