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    • 2. 发明授权
    • Diffusion device
    • 扩散装置
    • US07840123B2
    • 2010-11-23
    • US11821006
    • 2007-06-21
    • David C. BelongiaMark E. Wefler
    • David C. BelongiaMark E. Wefler
    • A61M16/00H01R33/00
    • A61L9/037A01M1/2072A01M1/2077
    • A diffusion device includes a housing and an opening in the housing adapted for insertion of a container having an active material therein and a wick extending therefrom. The device further includes a heater disposed in a rear portion of the housing and spaced from the wick when a container is inserted into the housing. A vent is disposed in a front portion of the housing. An active material diffusion-interference member is disposed directly above and axially aligned with the wick when the container is inserted into the device, wherein the diffusion-interference member inhibits diffusion of the active material from the housing such that heat generated by the heater is trapped around the wick, thus increasing volatilization and dispersion of the active material from the diffusion device as compared to a diffusion device that does not have a diffusion-interference member.
    • 扩散装置包括壳体和壳体中的开口,其适于插入其中具有活性材料的容器和从其延伸的芯。 该装置还包括设置在壳体的后部中的加热器,并且当容器插入到壳体中时与加热器间隔开。 排气口设置在壳体的前部。 当容器插入设备中时,活性材料扩散干涉构件直接设置在芯上方并且与芯线轴对准,其中扩散干涉构件阻止活性材料从壳体扩散,使得被加热器产生的热量被捕获 与不具有扩散干涉构件的扩散装置相比,在芯附近,因此从扩散装置增加活性物质的挥发和分散。
    • 3. 发明申请
    • DIFFUSION DEVICE
    • 扩散装置
    • US20110024519A1
    • 2011-02-03
    • US12893867
    • 2010-09-29
    • David C. BelongiaMark E. Wefler
    • David C. BelongiaMark E. Wefler
    • A61L9/04
    • A61L9/037A01M1/2072A01M1/2077
    • A diffusion device includes a housing and an opening in the housing adapted for insertion of a container having an active material therein and a wick extending therefrom. The device further includes a heater disposed in a rear portion of the housing and spaced from the wick when a container is inserted into the housing. A vent is disposed in a front portion of the housing. An active material diffusion-interference member is disposed directly above and axially aligned with the wick when the container is inserted into the device, wherein the diffusion-interference member inhibits diffusion of the active material from the housing such that heat generated by the heater is trapped around the wick, thus increasing volatilization and dispersion of the active material from the diffusion device as compared to a diffusion device that does not have a diffusion-interference member.
    • 扩散装置包括壳体和壳体中的开口,其适于插入其中具有活性材料的容器和从其延伸的芯。 该装置还包括设置在壳体的后部中的加热器,并且当容器插入壳体中时与加热芯间隔开。 排气口设置在壳体的前部。 当容器插入设备中时,活性材料扩散干涉构件直接设置在芯上方并且与芯线轴对准,其中扩散干涉构件阻止活性材料从壳体扩散,使得被加热器产生的热量被捕获 与不具有扩散干涉构件的扩散装置相比,在芯附近,因此从扩散装置增加活性物质的挥发和分散。
    • 5. 发明申请
    • Diffusion device
    • 扩散装置
    • US20080315006A1
    • 2008-12-25
    • US11821006
    • 2007-06-21
    • David C. BelongiaMark E. Wefler
    • David C. BelongiaMark E. Wefler
    • A61L9/00
    • A61L9/037A01M1/2072A01M1/2077
    • A diffusion device includes a housing and an opening in the housing adapted for insertion of a container having an active material therein and a wick extending therefrom. The device further includes a heater disposed in a rear portion of the housing and spaced from the wick when a container is inserted into the housing. A vent is disposed in a front portion of the housing. An active material diffusion-interference member is disposed directly above and axially aligned with the wick when the container is inserted into the device, wherein the diffusion-interference member inhibits diffusion of the active material from the housing such that heat generated by the heater is trapped around the wick, thus increasing volatilization and dispersion of the active material from the diffusion device as compared to a diffusion device that does not have a diffusion-interference member.
    • 扩散装置包括壳体和壳体中的开口,其适于插入其中具有活性材料的容器和从其延伸的芯。 该装置还包括设置在壳体的后部中的加热器,并且当容器插入到壳体中时与加热器间隔开。 排气口设置在壳体的前部。 当容器插入设备中时,活性材料扩散干涉构件直接设置在芯上方并且与芯线轴对准,其中扩散干涉构件阻止活性材料从壳体扩散,使得被加热器产生的热量被捕获 与不具有扩散干涉构件的扩散装置相比,在芯附近,因此从扩散装置增加活性物质的挥发和分散。