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公开(公告)号：US08562723B2
公开(公告)日：2013-10-22
申请号：US12106861
申请日：2008-04-21
申请人： Thomas B. Sprinkle , William J. Daniels , Thomas A. Drobnak , David G. Felty , Valentine A. Hodos , Martin J. Fabian , Samuel J. Shelnutt , Jonathon R. Olszewski
发明人： Thomas B. Sprinkle , William J. Daniels , Thomas A. Drobnak , David G. Felty , Valentine A. Hodos , Martin J. Fabian , Samuel J. Shelnutt , Jonathon R. Olszewski
IPC分类号： B01D53/02
摘要： Various equipment and methods associated with providing a concentrated product gas are provided. In one embodiment, the equipment includes an input device first and second sieve tanks, a variable restrictor, and a controller. In one embodiment, the method includes: a) selecting a desired output setting for the concentrated product gas from a plurality of output settings, b) separating one or more adsorbable components from a pressurized source gaseous mixture via first and second sieve tanks in alternating and opposing pressurization and purging cycles to form the concentrated product gas, and c) selectively controlling a variable restrictor based at least in part on the desired output setting to selectively provide flow between the first and second sieve tanks such that the flow for at least one output setting is different from the flow for at least one other output setting in relation to corresponding pressurization cycles.
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公开(公告)号：US08668767B2
公开(公告)日：2014-03-11
申请号：US12106861
申请日：2008-04-21
申请人： Thomas B. Sprinkle , William J. Daniels , Thomas A. Drobnak , David G. Felty , Valentine A. Hodos , Martin J. Fabian , Samuel J. Shelnutt , Jonathon R. Olszewski
发明人： Thomas B. Sprinkle , William J. Daniels , Thomas A. Drobnak , David G. Felty , Valentine A. Hodos , Martin J. Fabian , Samuel J. Shelnutt , Jonathon R. Olszewski
IPC分类号： B01D53/02
CPC分类号： A61M16/202 , A61M16/0063 , A61M16/0677 , A61M16/10 , A61M16/101 , A61M16/105 , A61M16/107 , A61M2016/0027 , A61M2016/003 , A61M2016/0036 , A61M2205/0216 , A61M2205/502 , A61M2205/7536 , A61M2230/005 , A61M2230/40 , B01D53/0407 , B01D53/047 , B01D53/053 , B01D2253/108 , B01D2256/12 , B01D2257/102 , B01D2257/502 , B01D2257/504 , B01D2257/80 , B01D2259/40009 , B01D2259/40035 , B01D2259/40043 , B01D2259/402 , B01D2259/4533 , Y02C10/08
摘要： Various equipment and methods associated with providing a concentrated product gas are provided. In one embodiment, the equipment includes an input device first and second sieve tanks, a variable restrictor, and a controller. In one embodiment, the method includes: a) selecting a desired output setting for the concentrated product gas from a plurality of output settings, b) separating one or more adsorbable components from a pressurized source gaseous mixture via first and second sieve tanks in alternating and opposing pressurization and purging cycles to form the concentrated product gas, and c) selectively controlling a variable restrictor based at least in part on the desired output setting to selectively provide flow between the first and second sieve tanks such that the flow for at least one output setting is different from the flow for at least one other output setting in relation to corresponding pressurization cycles.
摘要翻译： 提供了与提供浓缩产物气体相关的各种设备和方法。 在一个实施例中，设备包括输入装置第一和第二筛筒，变量限制器和控制器。 在一个实施方案中，所述方法包括：a）从多个输出设置中选择所述浓缩产物气体的期望输出设置，b）通过第一和第二筛槽以交替和/或交替的方式将一个或多个可吸附组分与加压源气体混合物分离， 相反的加压和净化循环以形成浓缩产物气体，以及c）至少部分地基于期望的输出设置来选择性地控制可变节流器，以选择性地在第一和第二筛罐之间提供流动，使得用于至少一个输出 相对于相应的加压循环，至少一个其它输出设置的流量不同于流量。
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公开(公告)号：US07621274B2
公开(公告)日：2009-11-24
申请号：US10601729
申请日：2003-06-23
申请人： Thomas B. Sprinkle , Mary B Whitesel , Mark E. Rosenkranz , Neal Joseph Curran , Valentine A. Hodos
发明人： Thomas B. Sprinkle , Mary B Whitesel , Mark E. Rosenkranz , Neal Joseph Curran , Valentine A. Hodos
CPC分类号： A61M16/0683 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0638 , A61M16/0655 , A61M2205/43 , A61M2205/582 , A61M2205/583 , A61M2210/0618
摘要： A nasal mask of the type for delivering gas for example to ease or assist the breathing process includes a shell and a cushion connected with the shell. The shell has a side wall and a retaining ring disposed inside the side wall. The side wall and the retaining ring define a gap extending around the shell. The cushion has a side wall with an outer peripheral edge portion including a tongue extending around the cushion. The tongue of the cushion is received in the gap in the shell to secure the cushion to the shell. Various straps assemblies and forehead adjusters for nasal masks are also shown.
摘要翻译： 用于输送气体的类型的鼻罩例如用于缓解或辅助呼吸过程包括壳体和与壳体连接的垫子。 壳体具有设置在侧壁内侧的侧壁和保持环。 侧壁和保持环限定围绕壳延伸的间隙。 该衬垫具有侧壁，该侧壁具有围绕该衬垫延伸的舌部的外围边缘部分。 垫子的舌头容纳在壳体的间隙中以将垫子固定到壳体上。 还示出了用于鼻罩的各种带组件和前额调节器。
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公开(公告)号：US08028698B2
公开(公告)日：2011-10-04
申请号：US11856131
申请日：2007-09-17
CPC分类号： A61M16/06 , A61M16/0638 , A61M16/065 , A61M16/0655 , A61M16/0683 , A61M2205/0216 , Y10T29/49826
摘要： Breathing mask assemblies that include adjustable forehead supports are disclosed herein. In one embodiment, a forehead support is adjustably coupled to a central or main body of the breathing mask. A clamp is configured to lock the position of the forehead support relative to the central body and to lock forehead support at multiple different positions. In one exemplary embodiment, the forehead support may be locked at any position along a path of travel between a first position and a second position.
摘要翻译： 本文公开了包括可调式前额支架的呼吸面罩组件。 在一个实施例中，前额支撑件可调节地联接到呼吸面罩的中心或主体。 夹具被配置为相对于中心体锁定前额支撑件的位置并且将前额支撑件锁定在多个不同位置。 在一个示例性实施例中，前额支撑件可以沿着沿着第一位置和第二位置之间的行进路径的任何位置被锁定。
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公开(公告)号：USD583931S1
公开(公告)日：2008-12-30
申请号：US29203730
申请日：2004-04-16
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公开(公告)号：US20080066761A1
公开(公告)日：2008-03-20
申请号：US11856131
申请日：2007-09-17
CPC分类号： A61M16/06 , A61M16/0638 , A61M16/065 , A61M16/0655 , A61M16/0683 , A61M2205/0216 , Y10T29/49826
摘要： Breathing mask assemblies that include adjustable forehead supports are disclosed herein. In one embodiment, a forehead support is adjustably coupled to a central or main body of the breathing mask. A clamp is configured to lock the position of the forehead support relative to the central body and to lock forehead support at multiple different positions. In one exemplary embodiment, the forehead support may be locked at any position along a path of travel between a first position and a second position.
摘要翻译： 本文公开了包括可调式前额支架的呼吸面罩组件。 在一个实施例中，前额支撑件可调节地联接到呼吸面罩的中心或主体。 夹具被配置为相对于中心体锁定前额支撑件的位置并且将前额支撑件锁定在多个不同位置。 在一个示例性实施例中，前额支撑件可以沿着沿着第一位置和第二位置之间的行进路径的任何位置被锁定。
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