Abstract: An internal element (310) for a feeding bottle (100) is provided, the feeding bottle comprising a teat component (110), and a container component (120), which together define a bottle volume extending longitudinally between a base end of the container component, and a top end of the teat component. The internal element (310) comprises a disc element (620) configured to be positioned within the bottle volume extending transverse the longitudinal axis, and further comprises one or more tab elements (640) protruding from an outer periphery (630) of the disc element for being received between interfacing parts of a coupling arrangement (340, 342) of the bottle.

Abstract: A teat for a drinking bottle has a nipple opening in the form of a slit arrangement. The slit arrangement has end portions which comprise curved paths. These curved paths resist tearing.

Abstract: A partitioning component (210) for dividing a feeding bottle (110) into two sections: one (125) associated with a container (120) part of the bottle and one (115) associated with a teat part (110) of the bottle. The partition allows for at least partial retention of liquid in the teat part even when the bottle is tipped in a horizontal position, the more natural position for feeding a user such as a baby or toddler. To enable flow of fluid between the two sections, the partitioning component comprises a passageway arrangement (215) which comprises one or more openings (225) and the passageway arrangement configured to enable flow of both liquid and air across the partition in different directions. This allows liquid to pass in, and air to pass out, of the teat section (115) during filling of the teat.

Abstract: An internal element (310) for a feeding bottle (100) is provided, the feeding bottle comprising a teat component (110), and a container component (120), which together define a bottle volume extending longitudinally between abase end of the container component, and a top end of the teat component. The internal element (310) comprises a disc element (620) configured to be positioned within the bottle volume extending transverse the longitudinal axis, and further comprises one or more tab elements (640) protruding from an outer periphery (630) of the disc element for being received between interfacing parts of a coupling arrangement (340, 342) of the bottle.

Abstract: A teat for a bottle has a nipple portion at which there is a recessed valve portion. The valve portion is domed outwardly.

Abstract: A teat (1) comprises a hollow teat body (10) including a deformable hollow mouthpiece (11) and a normally-closed valve (30) arranged at a level of the mouthpiece (11) or a level more downstream, the valve (30) being openable under the influence of suction forces exerted to the mouthpiece (11) by a user of the teat (1) during a liquid intake action. The valve (30) is included in a valve area (32) of a valve body (31) that is configured and arranged to prevent a closed-opened condition of the valve (30) from being changed under the influence of deformation of the mouthpiece (11) inflicted by a user of the teat (1) during a liquid intake action, so that the closed-opened condition of the valve (30) is controllable by means of suction forces exerted to the mouthpiece (11) by a user of the teat (1) during a liquid intake action.

Abstract: The invention relates to a feeding bottle device, feeding method and a partitioning component (210) for a feeding bottle device (100), comprising a teat component (110) defining a teat volume (115) therein and a container component (120) defining a container volume (125therein, the teat component (110) being attachable to the container component (120) by means of an attachment component (130). The partitioning component (210) comprises a first passage (212) allowing a passage of air and liquid between the container volume (125) and the teat volume (115) and a second passage (214) comprising at least one through hole such that the surface tension of an air bubble will not allow the passage into or out of the teat volume (115) up to a predefined pressure difference.

Abstract: A cover device (2) for a drink container having an improved leak resistance comprises a basic assembly (9) which is provided with a drink opening (32) and a ring-shaped member (37), and a valve arrangement (20) for blocking or unblocking a passage to the drink opening (32) from a drink container side of the cover device (2). The valve arrangement (20) comprises a valve element (26) having a sleeve (60) with a slit (42), a circumference of the sleeve (60) being substantially similar to a circumference of the ring-shaped member (37). The leak resistance of the valve arrangement is further improved in that the sleeve (60) and the ring-shaped member (37) have a first diameter in the direction of the slit (42) and a second diameter perpendicular to the slit (42), wherein a ratio between the first and second diameters of the sleeve (60) is smaller than a ratio between the first and second diameters of the ring-shaped member (37).

Abstract: A valve, such as for feeding appliances, has an inner space and walls partly enclosing the inner space. The inner space has a smaller first end and an opposing larger second end. The first end has a dimension being larger than 0 mm and smaller than or equal to 0.2 mm, and the inner space forms an opening through the valve or is closed at the first end by a closing part of the valve. The closing part of the valve has a thickness which is smaller than or equal to 0.1 mm.

Abstract: A cover device (2) for a drink container comprises a basic assembly (9) which is provided with a drink opening (32), and a valve arrangement (20) for blocking or unblocking a passage to the drink opening (32) from a drink container side of the cover device (2). The valve arrangement (20) comprises a valve element (26) having two portions (27, 28) which are connected to each other through an area of the valve element (26) at a position where the valve element (26) is hingably associated with the basic assembly (9), and wherein only one of the two portions (27, 28) is in direct communication with the drink opening (32) of the basic assembly (9), so that a smallest total moment of force may be realized on the one portion (28) when the valve element (26) is subjected to pressure from the drink container side of the cover device (2).

Abstract: A cover device (2) for a drink container comprises a basic assembly (9) which is provided with a drink opening (32), and a valve arrangement (20) for blocking or unblocking a passage to the drink opening (32) from a drink container side of the cover device (2). The valve arrangement (20) comprises a valve element (26) having two portions (27, 28) which are connected to each other through an area of the valve element (26) at a position where the valve element (26) is hingably associated with the basic assembly (9), the valve element (26) has a slit (42), and at least one of the valve element (26) and the connecting member (37) is shaped in such a way that the tighter the valve element (26) is pushed onto the connecting member (37), the more firmly the slit (42) is closed.

Abstract: The present application relates to a breast pump system. The breast pump system comprises a vacuum path for creating a pressure reduction on a breast. A pump unit generates and releases a pressure reduction in the vacuum path, and comprises a vacuum pump (20). A leakage aperture (60) is configured to allow a controlled release of a pressure reduction in at least part of the vacuum path so that the pressure reduction in at least part of the vacuum path is released in the event that the pump unit fails to release the pressure reduction in the vacuum path. The vacuum pump (20) has a discharge port (22) for discharging air drawn from the vacuum path, and the leakage aperture (60) is disposed proximate to the discharge port (22) so that airflow discharged from the discharge port (22) is directed over the leakage aperture (60).

Abstract: A cover device (2) for a drink container comprises a basic assembly (9) which is provided with a drink opening (32), and a valve arrangement (20) for blocking or unblocking a passage to the drink opening (32) from a drink container side of the cover device (2). The valve arrangement (20) comprises a valve element (26) having two portions (27, 28) which are connected to each other through an area of the valve element (26) at a position where the valve element (26) is hingably associated with the basic assembly (9), and wherein only one of the two portions (27, 28) is in direct communication with the drink opening (32) of the basic assembly (9), so that a smallest total moment of force may be realized on the one portion (28) when the valve element (26) is subjected to pressure from the drink container side of the cover device (2).

Abstract: A cover device (2) for a drink container having an improved leak resistance comprises a basic assembly (9) which is provided with a drink opening (32) and a ring-shaped member (37), and a valve arrangement (20) for blocking or unblocking a passage to the drink opening (32) from a drink container side of the cover device (2). The valve arrangement (20) comprises a valve element (26) having a sleeve (60) with a slit (42), a circumference of the sleeve (60) being substantially similar to a circumference of the ring-shaped member (37). The leak resistance of the valve arrangement is further improved in that the sleeve (60) and the ring-shaped member (37) have a first diameter in the direction of the slit (42) and a second diameter perpendicular to the slit (42), wherein a ratio between the first and second diameters of the sleeve (60) is smaller than a ratio between the first and second diameters of the ring-shaped member (37).

Abstract: A cover device (2) for a drink container comprises a basic assembly (9) which is provided with a drink opening (32), and a valve arrangement (20) for blocking or unblocking a passage to the drink opening (32) from a drink container side of the cover device (2). The valve arrangement (20) comprises a valve element (26) having two portions (27, 28) which are connected to each other through an area of the valve element (26) at a position where the valve element (26) is hingably associated with the basic assembly (9), the valve element (26) has a slit (42), and at least one of the valve element (26) and the connecting member (37) is shaped in such a way that the tighter the valve element (26) is pushed onto the connecting member (37), the more firmly the slit (42) is closed.

Abstract: The invention relates to a valve (201), especially for feeding appliances, having an inner space (204) and walls (202, 203) partly enclosing the inner space. The inner space has a smaller first end (205) and an opposing larger second end (215), wherein the first end has a dimension being larger than 0 mm and smaller than or equal to 0.2 mm and wherein the inner space forms an opening through the valve or is closed at the first end by a closing part of the valve, wherein the closing part of the valve has a thickness being smaller than or equal to 0.1 mm. Since either the opening with the defined dimensions or a relative thin closing part which can easily be broken up is present, the likelihood of a fail function of the valve can be reduced.

Abstract: A cover device (2) for a drink container comprises a basic assembly (9) which is provided with a drink opening (32), and a valve arrangement (20) for blocking or unblocking a passage to the drink opening (32) from a drink container side of the cover device (2). The valve arrangement (20) comprises a valve element (26) having two portions (27, 28) which are connected to each other through an area of the valve element (26) at a position where the valve element (26) is hingably associated with the basic assembly (9), and wherein only one of the two portions (27, 28) is in direct communication with the drink opening (32) of the basic assembly (9), so that a smallest total moment of force may be realized on the one portion (28) when the valve element (26) is subjected to pressure from the drink container side of the cover device (2).

Abstract: A cover device (2) for a drink container comprises a basic assembly (9) which is provided with a drink opening (32), and a valve arrangement (20) for blocking or unblocking a passage to the drink opening (32) from a drink container side of the cover device (2). The valve arrangement (20) comprises a valve element (26) having two portions (27, 28) which are connected to each other through an area of the valve element (26) at a position where the valve element (26) is hingably associated with the basic assembly (9), and wherein only one of the two portions (27, 28) is in direct communication with the drink opening (32) of the basic assembly (9), so that a smallest total moment of force may be realized on the one portion (28) when the valve element (26) is subjected to pressure from the drink container side of the cover device (2).

Abstract: The present application relates to a breast pump system. The breast pump system comprises a vacuum path for creating a pressure reduction on a breast. A pump unit generates and releases a pressure reduction in the vacuum path, and comprises a vacuum pump (20). A leakage aperture (60) is configured to allow a controlled release of a pressure reduction in at least part of the vacuum path so that the pressure reduction in at least part of the vacuum path is released in the event that the pump unit fails to release the pressure reduction in the vacuum path. The vacuum pump (20) has a discharge port (22) for discharging air drawn from the vacuum path, and the leakage aperture (60) is disposed proximate to the discharge port (22) so that airflow discharged from the discharge port (22) is directed over the leakage aperture (60).

Abstract: A thermoelectric generator system comprises a control unit (202) and a thermoelectric element (204) with a heat receiving surface (212) and a cooled surface (214). Heat (216) flows from a heater (208) through the thermoelectric generator (204). Depending upon the electrical power which is delivered to a load (232), the control unit (202) regulates the current generated by the thermoelectric generator (204). The electrical current through the thermoelectric element (204) is used to limit the operating temperature of the heat receiving surface (212).