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公开(公告)号：US06273085B1
公开(公告)日：2001-08-14
申请号：US09226054
申请日：1999-01-05
申请人： Robert Eisele , Karen Davies , Jeffrey Chen , Bernard Greenspan
发明人： Robert Eisele , Karen Davies , Jeffrey Chen , Bernard Greenspan
IPC分类号： A61M1500
CPC分类号： A61M15/0045 , A61M15/0006 , A61M15/0043 , A61M15/0048 , A61M2016/0024
摘要： A dry powder inhaler has a lid pivotally attached to an inhaler housing. A medicine containing cartridge is attached to the top of the housing and includes a cartridge ring with apertures for holding dry powdered medicine. A slide-groove assembly located on the underside of the lid advances the cartridge ring to a next aperture when a user first opens, then closes the lid. A venturi air passageway assembly is contained within the housing of the dry powdered inhaler. The venturi air passageway assembly includes a tapered inlet section, a throat section, and a tapered outlet section. A pressure switch is advantageously located within the housing for actuating the mixing process within the mixing chamber. During inhalation, the pressure switch contained within the housing actuates the motor driven impeller within the mixing chamber of the inhaler when the pressure within the venturi air passageway reaches a predetermined level. The pressure at which the pressure switch closes corresponds to a specifically calibrated inhalation flow rate.
摘要翻译： 干粉吸入器具有枢转地附接到吸入器壳体的盖。 药物容纳盒附接到壳体的顶部，并且包括具有用于保持干粉药物的孔的药筒环。 当用户首次打开时，位于盖子下侧的滑槽组件将盒环推进到下一个孔，然后关闭盖子。 文丘里空气通道组件包含在干粉吸入器的壳体内。 文丘里空气通道组件包括锥形入口部分，喉部部分和锥形出口部分。 压力开关有利地位于壳体内，用于致动混合室内的混合过程。 在吸入期间，当文丘里空气通道内的压力达到预定水平时，容纳在壳体内的压力开关致动吸入器的混合室内的马达驱动的叶轮。 压力开关关闭的压力对应于特定校准的吸入流量。
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公开(公告)号：US6006747A
公开(公告)日：1999-12-28
申请号：US821753
申请日：1997-03-20
申请人： Robert Eisele , Karen Davies , Jeffrey Chen , Bernard Greenspan
发明人： Robert Eisele , Karen Davies , Jeffrey Chen , Bernard Greenspan
CPC分类号： A61M15/0045 , A61M15/0006 , A61M15/0043 , A61M15/0048 , A61M2016/0024
摘要： A dry powder inhaler has a lid pivotally attached to an inhaler housing. A medicine containing cartridge is attached to the top of the housing and includes a cartridge ring with apertures for holding dry powdered medicine. A slide-groove assembly located on the underside of the lid advances the cartridge ring to a next aperture when a user first opens, then closes the lid. A venturi air passageway assembly is contained within the housing of the dry powdered inhaler. The venturi air passageway assembly includes a tapered inlet section, a throat section, and a tapered outlet section. A pressure switch is advantageously located within the housing for actuating the mixing process within the mixing chamber. During inhalation, the pressure switch contained within the housing actuates the motor driven impeller within the mixing chamber of the inhaler when the pressure within the venturi air passageway reaches a predetermined level. The pressure at which the pressure switch closes corresponds to a specifically calibrated inhalation flow rate.
摘要翻译： 干粉吸入器具有枢转地附接到吸入器壳体的盖。 药物容纳盒附接到壳体的顶部，并且包括具有用于保持干粉药物的孔的药筒环。 当用户首次打开时，位于盖子下侧的滑槽组件将盒环推进到下一个孔，然后关闭盖子。 文丘里空气通道组件包含在干粉吸入器的壳体内。 文丘里空气通道组件包括锥形入口部分，喉部部分和锥形出口部分。 压力开关有利地位于壳体内，用于致动混合室内的混合过程。 在吸入期间，当文丘里空气通道内的压力达到预定水平时，容纳在壳体内的压力开关致动吸入器的混合室内的马达驱动的叶轮。 压力开关关闭的压力对应于特定校准的吸入流量。
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公开(公告)号：US06971384B2
公开(公告)日：2005-12-06
申请号：US10782449
申请日：2004-02-19
CPC分类号： A61M15/0086 , A61M15/0008 , A61M15/0031 , A61M15/0043 , A61M15/0045 , A61M15/0048 , A61M15/02 , A61M2202/064 , A61M2205/43 , A61M2206/16 , A61M2206/18
摘要： A dry powder inhaler has a dispersion chamber containing beads. A dose of dry powder is released into the chamber, or into an inlet tangentially joining into the chamber. As the patient inhales on a nosepiece or mouthpiece, air moves circularly through the dispersion chamber to drive the beads. The beads roll, bounce, and collide repeatedly with the drug particles on the chamber surfaces or on the beads. The smaller active drug particles are separated from larger carrier particles and from each other, and a powder aerosol is created and inhaled by the patient. The beads are preferably lightweight, so that they can be rapidly accelerated and moved, even with nominal inspiration. The flow resistance of the inhaler is also reduced via the beads, allowing greater airflow and powder dispersion, without any increased effort by the patient.
摘要翻译： 干粉吸入器具有包含珠的分散室。 干粉的剂量被释放到室中，或者进入切向连接到室中的入口。 当患者在鼻梁或喉舌上吸气时，空气循环移动通过分散室以驱动珠子。 珠子与腔室表面或珠子上的药物颗粒反复滚动，反弹并碰撞。 较小的活性药物颗粒与较大的载体颗粒和彼此分离，并且由患者产生并吸入粉末气溶胶。 珠子优选是轻质的，使得它们可以被快速加速和移动，即使具有标称的灵感。 吸入器的流动阻力也通过珠子减小，允许更大的气流和粉末分散，而不会增加患者的任何增加的努力。
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公开(公告)号：US07958890B2
公开(公告)日：2011-06-14
申请号：US12328657
申请日：2008-12-04
CPC分类号： A61M15/0086 , A61M15/0008 , A61M15/0031 , A61M15/0043 , A61M15/0045 , A61M15/0048 , A61M15/02 , A61M2202/064 , A61M2205/43 , A61M2206/16 , A61M2206/18
摘要： A dry powder inhaler has a dispersion chamber containing beads. A dose of dry powder is released into the chamber, or into an inlet tangentially joining into the chamber. As the patient inhales on a nosepiece or mouthpiece, air moves circularly through the dispersion chamber to drive the beads. The beads roll, bounce, and collide repeatedly with the drug particles on the chamber surfaces or on the beads. The smaller active drug particles are separated from larger carrier particles and from each other, and a powder aerosol is created and inhaled by the patient. The beads are preferably lightweight, so that they can be rapidly accelerated and moved, even with nominal inspiration. The flow resistance of the inhaler is also reduced via the beads, allowing greater airflow and powder dispersion, without any increased effort by the patient.
摘要翻译： 干粉吸入器具有包含珠的分散室。 干粉的剂量被释放到室中，或者进入切向连接到室中的入口。 当患者在鼻梁或喉舌上吸气时，空气循环移动通过分散室以驱动珠子。 珠子与腔室表面或珠子上的药物颗粒反复滚动，反弹并碰撞。 较小的活性药物颗粒与较大的载体颗粒和彼此分离，并且由患者产生并吸入粉末气溶胶。 珠子优选是轻质的，使得它们可以被快速加速和移动，即使具有标称的灵感。 吸入器的流动阻力也通过珠子减小，允许更大的气流和粉末分散，而不会增加患者的任何增加的努力。
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公开(公告)号：US06715486B2
公开(公告)日：2004-04-06
申请号：US09773261
申请日：2001-01-31
IPC分类号： A61M1600
CPC分类号： A61M15/0086 , A61M15/0008 , A61M15/0031 , A61M15/0043 , A61M15/0045 , A61M15/0048 , A61M15/02 , A61M2202/064 , A61M2205/43 , A61M2206/16 , A61M2206/18
摘要： A dry powder inhaler has a dispersion chamber containing beads. A dose of dry powder is released into the chamber, or into an inlet tangentially joining into the chamber. As the patient inhales on a nosepiece or mouthpiece, air moves circularly through the dispersion chamber to drive the beads. The beads roll, bounce, and collide repeatedly with the drug particles on the chamber surfaces or on the beads. The smaller active drug particles are separated from the larger carrier particles and from each other, and a powder aerosol is created and inhaled by the patient. The beads are preferably lightweight, so that they can be rapidly accelerated and moved, even with nominal inspiration. The flow resistance of the inhaler is also reduced via the beads, allowing greater air flow and powder dispersion, without any increased effort by the patient.
摘要翻译： 干粉吸入器具有包含珠的分散室。 干粉的剂量被释放到室中，或者进入切向连接到室中的入口。 当患者在鼻梁或喉舌上吸气时，空气循环移动通过分散室以驱动珠子。 珠子与腔室表面或珠子上的药物颗粒反复滚动，反弹并碰撞。 较小的活性药物颗粒与较大的载体颗粒和彼此分离，并且由患者产生并吸入粉末气溶胶。 珠子优选是轻质的，使得它们可以被快速加速和移动，即使具有标称的灵感。 吸入器的流动阻力也通过珠子减小，允许更大的空气流动和粉末分散，而不会增加患者的任何增加的努力。
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公开(公告)号：US20060005833A1
公开(公告)日：2006-01-12
申请号：US11224406
申请日：2005-09-12
CPC分类号： A61M15/0086 , A61M15/0008 , A61M15/0031 , A61M15/0043 , A61M15/0045 , A61M15/0048 , A61M15/02 , A61M2202/064 , A61M2205/43 , A61M2206/16 , A61M2206/18
摘要： A dry powder inhaler has a dispersion chamber containing beads. A dose of dry powder is released into the chamber, or into an inlet tangentially joining into the chamber. As the patient inhales on a nosepiece or mouthpiece, air moves circularly through the dispersion chamber to drive the beads. The beads roll, bounce, and collide repeatedly with the drug particles on the chamber surfaces or on the beads. The smaller active drug particles are separated from larger carrier particles and from each other, and a powder aerosol is created and inhaled by the patient. The beads are preferably lightweight, so that they can be rapidly accelerated and moved, even with nominal inspiration. The flow resistance of the inhaler is also reduced via the beads, allowing greater airflow and powder dispersion, without any increased effort by the patient.
摘要翻译： 干粉吸入器具有包含珠的分散室。 干粉的剂量被释放到室中，或者进入切向连接到室中的入口。 当患者在鼻梁或喉舌上吸气时，空气循环移动通过分散室以驱动珠子。 珠子与腔室表面或珠子上的药物颗粒反复滚动，反弹并碰撞。 较小的活性药物颗粒与较大的载体颗粒和彼此分离，并且由患者产生并吸入粉末气溶胶。 珠子优选是轻质的，使得它们可以被快速加速和移动，即使具有标称的灵感。 吸入器的流动阻力也通过珠子减小，允许更大的气流和粉末分散，而不会增加患者的任何增加的努力。
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公开(公告)号：US06427688B1
公开(公告)日：2002-08-06
申请号：US09495494
申请日：2000-02-01
申请人： Michael Ligotke , Andrew W. Gieschen , Robert F. Eisele , Thomas R. Jackson , Jeffrey Chen , Bernard Greenspan , Clyde Witham , Gary Ward
发明人： Michael Ligotke , Andrew W. Gieschen , Robert F. Eisele , Thomas R. Jackson , Jeffrey Chen , Bernard Greenspan , Clyde Witham , Gary Ward
IPC分类号： A61M1500
CPC分类号： A61M15/0086 , A61M15/0008 , A61M15/0031 , A61M15/0043 , A61M15/0045 , A61M15/0048 , A61M15/02 , A61M2202/064 , A61M2205/43 , A61M2206/16 , A61M2206/18
摘要： A dry powder inhaler has a dispersion chamber containing beads. A dose of dry powder is released into the chamber, or into an inlet tangentially joining into the chamber. As the patient inhales on a nosepiece or mouthpiece, air moves circularly through the dispersion chamber to drive the beads. The beads roll, bounce, and collide repeatedly with the drug particles on the chamber surfaces or on the beads. The smaller active drug particles are separated from the larger carrier particles and from each other, and a powder aerosol is created and inhaled by the patient. The beads are preferably lightweight, so that they can be rapidly accelerated and moved, even with nominal inspiration. The flow resistance of the inhaler is also reduced via the beads, allowing greater air flow and powder dispersion, without any increased effort by the patient.
摘要翻译： 干粉吸入器具有包含珠的分散室。 干粉的剂量被释放到室中，或者进入切向连接到室中的入口。 当患者在鼻梁或喉舌上吸气时，空气循环移动通过分散室以驱动珠子。 珠子与腔室表面或珠子上的药物颗粒反复滚动，反弹并碰撞。 较小的活性药物颗粒与较大的载体颗粒和彼此分离，并且由患者产生并吸入粉末气溶胶。 珠子优选是轻质的，使得它们可以被快速加速和移动，即使具有标称的灵感。 吸入器的流动阻力也通过珠子减小，允许更大的空气流动和粉末分散，而不会增加患者的任何增加的努力。
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公开(公告)号：US20120090588A1
公开(公告)日：2012-04-19
申请号：US12904246
申请日：2010-10-14
申请人： Jeffrey Chen
发明人： Jeffrey Chen
IPC分类号： F41B11/12
摘要： An initial velocity accelerating tube includes an outer pipe. Two ends of the outer pipe are connected with a stop member and a connection member, respectively. An inner pipe is provided in the outer pipe. Two ends of the inner pipe are inserted in the stop member and the connection member, respectively. When the initial velocity accelerating tube is mounted on a toy gun, one end of the inner pipe is against the front end of the barrel of the toy gun by the elastic force of the elastic member so as to tightly connect the barrel, providing an airtight effect. The barrel can be lengthened. To have a shoot with the long-barreled gun, the bullet can have a longer route to accelerate for getting a higher initial velocity.
摘要翻译： 初速加速管包括外管。 外管的两端分别与止动构件和连接构件连接。 内管设在内管内。 内管的两端分别插入止动件和连接件中。 当初始速度加速管安装在玩具枪上时，内管的一端通过弹性件的弹力抵靠玩具枪枪筒的前端，以紧紧连接枪管，提供气密 影响。 桶可以加长。 要用长筒枪射击，子弹可以有更长的路线来加速获得更高的初始速度。
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公开(公告)号：US07868633B1
公开(公告)日：2011-01-11
申请号：US12082603
申请日：2008-04-12
申请人： Jeffrey Chen
发明人： Jeffrey Chen
IPC分类号： G01R31/02
CPC分类号： G01R31/2877
摘要： An electronic device burn-in thermal management system includes Burn-in-Boards (BIBs) with quick disconnect connectors to easily connect and disconnect the BIB (102) from liquid cooling lines (104, 106) in a rack that can hold one or more BIBs. The BIB (102) may include liquid cooled heat sinks (408) embedded in the BIB sockets (406) in order to cool the electronic devices undergoing burn-in test (DUT). This arrangement allows the DUT to make positive thermal contact with the heat sink when it is mounted in the BIB socket and allows the user to remove the BIB (102) quickly after completing a test to load the next batch of DUTs onto a separate BIB.
摘要翻译： 电子设备老化热管理系统包括具有快速断开连接器的烙印板（BIB），可轻松连接和断开BIB（102）与机架中的液体冷却管线（104,106）的连接，该机架可容纳一个或多个 BIBs。 BIB（102）可以包括嵌入在BIB插座（406）中的液体冷却散热器（408），以便冷却经历老化测试（DUT）的电子设备。 这种布置允许DUT在安装在BIB插座中时与散热器进行正热接触，并允许用户在完成测试之后快速移除BIB（102），以将下一批DUT装载到单独的BIB上。
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公开(公告)号：US20090084380A1
公开(公告)日：2009-04-02
申请号：US12328657
申请日：2008-12-04
IPC分类号： A61M15/00
CPC分类号： A61M15/0086 , A61M15/0008 , A61M15/0031 , A61M15/0043 , A61M15/0045 , A61M15/0048 , A61M15/02 , A61M2202/064 , A61M2205/43 , A61M2206/16 , A61M2206/18
摘要： A dry powder inhaler has a dispersion chamber containing beads. A dose of dry powder is released into the chamber, or into an inlet tangentially joining into the chamber. As the patient inhales on a nosepiece or mouthpiece, air moves circularly through the dispersion chamber to drive the beads. The beads roll, bounce, and collide repeatedly with the drug particles on the chamber surfaces or on the beads. The smaller active drug particles are separated from larger carrier particles and from each other, and a powder aerosol is created and inhaled by the patient. The beads are preferably lightweight, so that they can be rapidly accelerated and moved, even with nominal inspiration. The flow resistance of the inhaler is also reduced via the beads, allowing greater airflow and powder dispersion, without any increased effort by the patient.
摘要翻译： 干粉吸入器具有包含珠的分散室。 干粉的剂量被释放到室中，或者进入切向连接到室中的入口。 当患者在鼻梁或喉舌上吸气时，空气循环移动通过分散室以驱动珠子。 珠子与腔室表面或珠子上的药物颗粒反复滚动，反弹并碰撞。 较小的活性药物颗粒与较大的载体颗粒和彼此分离，并且由患者产生并吸入粉末气溶胶。 珠子优选是轻质的，使得它们可以被快速加速和移动，即使具有标称的灵感。 吸入器的流动阻力也通过珠子减小，允许更大的气流和粉末分散，而不会增加患者的任何增加的努力。
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