公开(公告)号：US08312704B2

公开(公告)日：2012-11-20

申请号：US11383847

申请日：2006-05-17

申请人： John Patrick Keady

发明人： John Patrick Keady

IPC分类号： F03H1/00

CPC分类号： F03H1/0081 ,  F03H1/0012 ,  H01J27/26 ,  H01J2201/30411 ,  H01S5/105

摘要： At least one exemplary embodiment is directed to a propulsion device that ionizes a portion of a medium and ExB drifts the ionized portion providing thrust where the ionized portion is created using high pressure field emitters comprising: a substrate layer; a gate layer; a field emitter tip; and a cover layer, wherein the field emitter tip is configured to emit electrons in a region when there is a potential difference between the gate layer and the field emitter tip, where the cover layer separates an ambient environment at a pressure from the region, and where a substantial portion of the electrons pass through the cover layer.

摘要翻译： 至少一个示例性实施例涉及一种电离介质的一部分的推进装置，并且ExB使用高压场发射器漂移产生离子化部分的离子化部分的离子化部分，其包括：基底层; 门层; 场发射器尖端; 以及覆盖层，其中所述场发射极尖端被配置为在所述栅极层和所述场致发射极尖端之间存在电位差的区域中发射电子，其中所述覆盖层在与所述区域的压力下分离周围环境，以及 其中大部分电子通过覆盖层。

公开(公告)号：US08047207B2

公开(公告)日：2011-11-01

申请号：US12196884

申请日：2008-08-22

申请人： Moises Perez ,  John Patrick Keady

发明人： Moises Perez ,  John Patrick Keady

IPC分类号： A61F11/00 ,  H04R25/00 ,  H04R25/02 ,  A61B7/02

CPC分类号： A61F11/10 ,  H04R25/652 ,  H04R25/656

摘要： Methods and devices for sealing an orifice are provided. A sealing element is inserted into an orifice. A fluid is transferred into the sealing element. Fluid transfer into the sealing element is restricted when a pressure in the sealing element is greater than a threshold value.

摘要翻译： 提供了用于密封孔口的方法和装置。 将密封元件插入孔中。 流体被转移到密封元件中。 当密封元件中的压力大于阈值时，限制流体传递到密封元件中。

公开(公告)号：US20090071487A1

公开(公告)日：2009-03-19

申请号：US12209918

申请日：2008-09-12

申请人： John Patrick Keady

发明人： John Patrick Keady

IPC分类号： A61F11/00 ,  G10K11/00

CPC分类号： A61F11/10 ,  H04R1/1016 ,  H04R25/00 ,  H04R2460/15

摘要： At least one exemplary embodiment is directed to a deformable sealing section that can be inserted into an orifice causing sealing of the orifice.

摘要翻译： 至少一个示例性实施例涉及可插入到孔中的可变形密封部分，从而导致孔的密封。

公开(公告)号：US08678011B2

公开(公告)日：2014-03-25

申请号：US12172834

申请日：2008-07-14

申请人： Steven Wayne Goldstein ,  John Patrick Keady

发明人： Steven Wayne Goldstein ,  John Patrick Keady

IPC分类号： A61F11/00

CPC分类号： A61B17/12136 ,  A61B17/12104 ,  A61B17/12109 ,  A61F5/0093 ,  A61F11/10 ,  H04R1/1016 ,  H04R25/652 ,  H04R25/658

摘要： Orifice insertion devices are provided. An orifice insertion device includes a stent and a plurality of sealing elements. Each sealing element is attached to the stent. At least one sealing element includes an expandable section configured to exert a pressure on an ear canal wall to seal an ear canal, without appreciable deformation of the ear canal wall. At least two of the plurality of sealing elements are formed from different materials.

摘要翻译： 提供孔口插入装置。 孔插入装置包括支架和多个密封元件。 每个密封元件连接到支架上。 至少一个密封元件包括可扩张部分，其被配置为在耳道壁上施加压力以密封耳道，而耳道壁不会明显变形。 多个密封元件中的至少两个由不同的材料形成。

公开(公告)号：US08631801B2

公开(公告)日：2014-01-21

申请号：US12497894

申请日：2009-07-06

申请人： John Patrick Keady

发明人： John Patrick Keady

IPC分类号： A61F11/00

CPC分类号： H04R25/554 ,  A61F11/10 ,  H04R2460/15 ,  Y10T137/7838 ,  Y10T137/7879

摘要： Earpieces and expandable insertion devices are provided. An earpiece includes an ambient sound microphone (ASM); an ear canal microphone (ECM); an ear canal receiver (ECR); and an inflatable sealing section. The sealing section includes at least one pressure valve. The at least one pressure valve opens when the pressure in the sealing section is greater than an ambient pressure.

摘要翻译： 提供了耳机和可扩展插入装置。 听筒包括环境声麦克风（ASM）; 耳道麦克风（ECM）; 耳道接收器（ECR）; 和充气密封部。 密封部分包括至少一个压力阀。 当密封部分中的压力大于环境压力时，至少一个压力阀打开。

公开(公告)号：US08550206B2

公开(公告)日：2013-10-08

申请号：US13485466

申请日：2012-05-31

申请人： John Patrick Keady ,  John G. Casali ,  Kichol Lee

发明人： John Patrick Keady ,  John G. Casali ,  Kichol Lee

IPC分类号： A61B7/02 ,  E04B1/82

CPC分类号： H04R25/656 ,  A61F11/08 ,  A61F11/10 ,  A61F2011/085 ,  H04R2460/17

摘要： The present invention relates hearing protection devices for the human ear. More particularly, embodiments of the invention provide hearing protection devices capable of tunable acoustic attenuation. The invention relates further to ear plugs comprising a fluid-containing balloon for occlusion of the ear canal, which are capable of being adjusted for example by modifying fluid composition and/or fluid pressure within the balloon to vary attenuation at different frequencies of the audible sound spectrum. Other embodiments provide an earplug with fixed attenuation comprising: a body of compressible/expandable-recovery material shaped and sized to fit in an ear canal; and at least one chamber disposed within the body and comprising a filler material chosen from at least one of water, aphrons, water with solid or gelatinous particles suspended, and oil with particles suspended.

摘要翻译： 本发明涉及用于人耳的听力保护装置。 更具体地，本发明的实施例提供能够调节声衰减的听力保护装置。 本发明进一步涉及包括用于闭塞耳道的含流体气囊的耳塞，其能够例如通过改变气囊内的流体组成和/或流体压力来调节，以改变在可听见的声音的不同频率处的衰减 光谱。 其他实施例提供具有固定衰减的耳塞，包括：形状和尺寸适合于耳道的可压缩/可扩张回收材料的主体; 以及至少一个室，其设置在所述主体内并且包括填充材料，所述填充材料选自水，香料，悬浮有固体或凝胶状颗粒的水和悬浮有颗粒的油中的至少一种。

公开(公告)号：US08437492B2

公开(公告)日：2013-05-07

申请号：US13051418

申请日：2011-03-18

申请人： Steven Goldstein ,  John Patrick Keady ,  Paul Calvert

发明人： Steven Goldstein ,  John Patrick Keady ,  Paul Calvert

IPC分类号： H04R25/00

CPC分类号： H04R23/008 ,  A61F2/18 ,  A61N5/0613 ,  A61N2005/063 ,  B29C35/0805 ,  B29C44/1204 ,  B29C45/14639 ,  B29C70/603 ,  H04R1/1016 ,  H04R1/1058 ,  H04R2201/10 ,  H04R2410/05 ,  H04R2460/13

摘要： An earpiece is provided containing a thermal activator layer comprised of a first polymer, the thermal activator layer being separated from the tympanic membrane of the user's ear by an air gap, and an acoustical reflector layer, containing a second polymer and pigment particles, adjacent to the thermal activator layer. The earpiece may be produced by sequential introduction of various liquefied components in layers within the ear canal, with the components being cured to provide the thermal activator layer and the acoustical reflector layer.

公开(公告)号：US20090071486A1

公开(公告)日：2009-03-19

申请号：US12196884

申请日：2008-08-22

申请人： Moises Perez ,  John Patrick Keady

发明人： Moises Perez ,  John Patrick Keady

IPC分类号： A61F11/08

CPC分类号： A61F11/10 ,  H04R25/652 ,  H04R25/656

摘要： At least one exemplary embodiment is directed to a method of sealing an orifice comprising: inserting a sealing element into an orifice; transferring a fluid into the sealing element; and restricting fluid transfer into the sealing element when a pressure in the sealing element is greater than a threshold value.

摘要翻译： 至少一个示例性实施例涉及密封孔的方法，包括：将密封元件插入孔中; 将流体转移到密封元件中; 并且当密封元件中的压力大于阈值时，限制流体传递到密封元件中。

公开(公告)号：US20080105596A1

公开(公告)日：2008-05-08

申请号：US11740891

申请日：2007-04-26

申请人： John Patrick Keady

发明人： John Patrick Keady

IPC分类号： C10G11/00

CPC分类号： B01J19/0093 ,  B01F11/0258 ,  B01F11/0266 ,  B01F13/0062 ,  B01J2219/00788 ,  B01J2219/00835 ,  B01J2219/00889 ,  B01J2219/00891 ,  B01J2219/00932 ,  C07C67/03 ,  C11C3/003 ,  Y02E50/13 ,  C07C69/52 ,  C07C69/24

摘要： At least one exemplary embodiment is directed to a device that combines feedstock oil and methoxide mix MM (methoxide and/or additional mixing components) along micro channels into a micro mixing channel/chamber, wherein the flow mix and continuously flow.

摘要翻译： 至少一个示例性实施方案涉及将原料油和甲醇盐混合物MM（甲醇盐和/或另外的混合组分）沿微通道混合到微混合通道/室中的装置，其中流动混合并连续流动。