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公开(公告)号：US20220361572A1
公开(公告)日：2022-11-17
申请号：US17619389
申请日：2020-06-17
发明人： Max Bergmann , Lasse Cornils , Matthias Giese , Christian Hanneken , Jan Jaklin , Marc Kessler , Michael Kleine Wächter , Thomas Müller , Niklas Romming , Christof Schuster , Tobias Wuttke , Rene Schmidt
IPC分类号： A24F40/42 , A24F40/10 , A24F40/44 , A24F40/46 , A24F40/485
摘要： A vaporizer cartridge, as a component of an inhaler, has a hollow body with a continuous flow channel and a storage tank for storing liquid. The storage tank has at least one access opening to the flow channel and a vaporizer unit arranged in the region of the access opening and extending over the entire access opening. The vaporizer unit has a wick member and a heating member. The vaporizer unit is formed to be liquid-permeable such that liquid can be conveyed at least initially in a capillary manner out of the storage tank through the vaporizer unit in the direction of the flow channel. The wick member is formed from a plurality of granular grains which form microchannels as a result of their fill and/or formation. An inhaler is also provided.
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公开(公告)号：US20220354172A1
公开(公告)日：2022-11-10
申请号：US17619125
申请日：2020-06-17
发明人： Max Bergmann , Lasse Cornils , Matthias Giese , Christian Hanneken , Jan Jaklin , Marc Kessler , Michael Kleine Wächter , Thomas Müller , Niklas Romming , Rene Schmidt , Christof Schuster , Tobias Wuttke
摘要： A vaporizer cartridge for an inhaler has a hollow body with a continuous flow channel and liquid storage tank. The tank has an access opening to the channel and a vaporizer unit extending over the entire access opening. The vaporizer unit has a wick member and a heating member. The vaporizer unit is liquid-permeable such that liquid is conveyed at least initially in a capillary manner from the storage tank through the vaporizer unit in the direction of the flow channel. The wick member is formed from a plurality of granular grains which, as a result of their fill and/or formation, form microchannels which establish a fluid connection between the storage tank and the flow channel, continuously from an entry side to an exit side of the wick member. An additional securing means is provided which is holds the granular wick member in position. A corresponding inhaler is also provided.
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公开(公告)号：US20220400748A1
公开(公告)日：2022-12-22
申请号：US17619472
申请日：2020-06-17
发明人： Max Bergmann , Lasse Cornils , Matthias Giese , Christian Hanneken , Jan Jaklin , Marc Kessler , Michael Kleine Wächter , Thomas Müller , Niklas Romming , Rene Schmidt , Christof Schuster , Tobias Wuttke
摘要： An inhaler vaporizer cartridge includes a housing body with a flow channel, a liquid storage tank, and a vaporizer unit. The vaporizer unit has a wick member and heating member and is liquid-permeable such that liquid is conveyed from the tank through the vaporizer unit to the flow channel. The housing body has a cavity forming the tank and a wick member receiving chamber, and housing is divided by an intermediate wall and a flow channel section. An access opening from the receiving chamber to the flow channel is formed in the intermediate wall and covered by the heating member. Granular grains in the receiving chamber form the wick member and bear against the heating member. The grains form microchannels and are retained by a cover element. An access opening, covered with a liquid-permeable grid structure, establishes a liquid connection from the tank to receiving chamber in the intermediate wall.
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