Abstract: A beverage container comprising an outer enclosure made of glass or metal and a hopper part made of glass or metal that is arranged within the outer enclosure. The hopper part defines an upstream volume for untreated beverage and is adapted for holding a capsule for liquid treatment media downstream the upstream volume. The beverage container comprises a hopper holder that is configured to hold the hopper part in the outer enclosure, the hopper holder comprising a hopper holder gasket that is configured to provide a friction fit between the outer enclosure and the hopper part.

Abstract: A carbonator dissolver nozzle for introducing CO2-gas into a beverage with a carbonator. The nozzle is adapted to protrude downward from the carbonator and into a beverage bottle that may be fastened to the carbonator. The nozzle comprises an upstream end that is adapted to be attached to the carbonator, a downstream end that is adapted to be immersed in the beverage within the bottle, and a conduit leading though the nozzle from the upstream end to the downstream end. At least the portion of the nozzle that is immersed in the beverage during use is entirely made of metal, or said portion consists of parts entirely made of metal with non-metal sealing material between said parts, wherein said portion has an outer surface of metal. A method of manufacture of a carbonator dissolver nozzle is also described.

Abstract: A carbonator (100) for producing carbonated beverage comprising: - a first connector (11) for a gas-outlet (105) of a C02-container (104) and with a C02-valve (12), operable between a closed state and an open state in which C02-gas may be introduced from a gas-outlet (105) of a C02-container (104) into the C02-valve, and; - a second connector (32) for a mouth (108) of a beverage container (107) and with a dissolver nozzle (31) for introducing C02-gas into the beverage container (107), connected to the C02-valve (12) and; - a venting valve (40) connected to the second connector (32) and operable between a closed state and an open state in which excess C02-gas may be led out from the beverage container (107) through the venting valve (40) and; - an operating mechanism (80) configured to operate the C02-valve (12) and the venting valve (40) between open and closed states, and - a manipulator (103), coupled to the operating mechanism (80), for allowing a person to operate the operating mechanism (80 between: - a

Abstract: A headband (100) for a pair of headphones (10.1, 10.2) comprising:—a primary headband portion (110) having a first end (111) and a second end (112) configured to be connected to a respective headphone (10.1, 10.

Abstract: A method and a tool controller enable different functionality sets for at least a first and a second tool. The method includes retrieving at least a first license type that specifies a first set of functions allowed to be performed by at least the first tool retrieving at least a second license type that specifies a second set of functions allowed to be performed by at least the second tool. The method further includes enabling the first set of functions for at least the first tool and enabling the second set of functions for at least the second tool.

Abstract: A headband cover (100) for detachable attachment to a headband (20) of a headphone (10), said headband (20) comprising an inner surface (21) wherein; the headband cover (100) is configured to be folded around the headband (20), wherein; —the headband cover (100) comprises a first and a second elongated strip (140, 141) of bendable material, respectively extending along the first and the second elongated edge (110, 120) of the headband cover (100) and having respectively a contact surface (144, 144?) configured to abut against the inner surface (21) of the headband, wherein the first and the second strip (140, 141) respectively are configured such that the combined width (W1, W2) of the contact surfaces (144, 144?) of the first and the second elongated strip (140, 141) is equal to or less than the width (Wis) of the inner surface (21) of the headband (20).

Abstract: A headband cover (100) for detachable attachment to a headband (20) of a headphone (10), said headband (20) comprising an inner surface (21) wherein; the headband cover (100) is configured to be folded around the headband (20), wherein; the headband cover (100) comprises a first and a second elongated strip (140, 141) of bendable material, respectively extending along the first and the second elongated edge (110, 120) of the headband cover (100) and having respectively a contact surface (144, 144?) configured to abut against the inner surface (21) of the headband, wherein the first and the second strip (140, 141) respectively are configured such that the combined width (W1, W2) of the contact surfaces (144, 144?) of the first and the second elongated strip (140, 141) is equal to or less than the width (Wis) of the inner surface (21) of the headband (20).

Abstract: A headband (100) for a pair of headphones (10.1, 10.2) comprising:—a primary headband portion (110) having a first end (111) and a second end (112) configured to be connected to a respective headphone (10.1, 10.

Abstract: The present disclosure generally relates to the field of headphones. A pair of headphones (200) may have a headband (210) comprising a flexible elongated strip (211) and a rigid leg (220) such as a spring wire. The elongated strip (211) may have a first end (211a) attached to a first earpiece (230a) and a second end (211b) attached to a second earpiece (230b). Furthermore, the elongated strip (211) is configured to extend in a curvature from the first end (211a) to the second end (211b) to form an arced strip (211) which is configured to extend along a portion of a head of a user of the pair of headphones (200). The leg (220) abuts against the elongated strip (211) and further extends along the elongated strip (211) from the first end (211a) to the second end (211b). Moreover, the leg (220) may advantageously be positioned along a center portion of the elongated strip (211).

Abstract: The present disclosure generally relates to the field of headphones. A pair of headphones (200) may have a headband (210) comprising a flexible elongated strip (211) and a rigid leg (220) such as a spring wire. The elongated strip (211) may have a first end (211a) attached to a first earpiece (230a) and a second end (211b) attached to a second earpiece (230b). Furthermore, the elongated strip (211) is configured to extend in a curvature from the first end (211a) to the second end (211b) to form an arced strip (211) which is configured to extend along a portion of a head of a user of the pair of headphones (200). The leg (220) abuts against the elongated strip (211) and further extends along the elongated strip (211) from the first end (211a) to the second end (211b). Moreover, the leg (220) may advantageously be positioned along a center portion of the elongated strip (211).

Abstract: A multi-grid ion beam source has an extraction grid, an acceleration grid, a focus grid, and a shield grid to produce a highly collimated ion beam. A five grid ion beam source is also disclosed having two shield grids. The extraction grid has a high positive potential and covers a plasma chamber containing plasma. The acceleration grid has a non-positive potential. The focus grid is positioned between the acceleration grid and the shield grid. The combination of the extraction grid and the acceleration grid extracts ions from the plasma. The focus grid acts to change momentum of the ions exiting the acceleration grid, focusing the ions into a more collimated ion beam than previous approaches. In one embodiment, the focus grid has a large positive potential. In another embodiment, the focus grid has a large negative potential.