公开(公告)号：US06591837B1

公开(公告)日：2003-07-15

申请号：US09625794

申请日：2000-07-26

申请人： David C. Byram

发明人： David C. Byram

IPC分类号： A62B1808

CPC分类号： A62B18/084 ,  Y10T24/4088

摘要： A respirator 15 has a harness 10 that allows the respirator body 20 to be conveniently disposed beneath a wearer's chin when not in use. The harness 10 includes a substantially flat, flexible strap 14 and an element 12 that contains a curved elongated slot 16. The substantially flat, flexible strap 14 is threaded through the curved elongated slot 16. The curved configuration of the slot 16 causes the flat flexible strap 14 to be deformed to assume the curved configuration of the slot. This deformation of the strap 14 allows the strap 14 to frictionally engage element 12, and the frictional engagement allows the respirator body 20 to be incrementally withdrawn from the wearer's face so that it can be temporarily stored beneath the wearer's chin, and allows the respirator body 20 to be conveniently repositioned over the nose and mouth of the wearer by simply pulling on free ends 34 of each strap 14 and joining a buckle 32 behind the wearer's neck.

摘要翻译： 呼吸器15具有线束10，其允许呼吸器体20在不使用时方便地设置在佩戴者的下巴之下。 线束10包括基本平坦的柔性带14和包含弯曲的细长槽16的元件12.基本上平坦的柔性带14穿过弯曲的细长槽16.槽16的弯曲构型使平坦的柔性 带14变形以呈现槽的弯曲构造。 带14的这种变形允许带14摩擦地接合元件12，并且摩擦接合允许呼吸机体20从佩戴者的脸部递增地退出，使得其可以暂时存储在佩戴者的下巴之下，并且允许呼吸器体 20通过简单地拉动每个带14的自由端34并且将扣环32连接在穿戴者的脖子后面，以方便地重新定位在穿戴者的鼻子和嘴部之上。

公开(公告)号：US06588421B1

公开(公告)日：2003-07-08

申请号：US09677020

申请日：2000-09-29

申请人： Stephen David Diehl ,  Edgar Delgado ,  Bernard Wesley Baker, Jr.

发明人： Stephen David Diehl ,  Edgar Delgado ,  Bernard Wesley Baker, Jr.

IPC分类号： A62B1808

CPC分类号： A61M16/12 ,  A61M16/08 ,  A61M16/1045 ,  A61M39/223 ,  Y10S128/912

摘要： A HME bypass system including a manually actuated bypass valve which is coupled into a respiratory air circuit, preferably upstream of the HME, to permit inspiratory air to be selectively passed through the HME, or to bypass the HME, depending upon the treatment desired by the healthcare provider.

摘要翻译： HME旁通系统，其包括手动致动旁通阀，其联接到呼吸空气回路中，优选地在HME的上游，以允许吸气空气选择性地通过HME，或绕过HME，这取决于所需的处理 保健提供者。

公开(公告)号：US06516802B2

公开(公告)日：2003-02-11

申请号：US09846256

申请日：2001-05-02

申请人： Gary L. Hansen ,  Steven S. Bordewick ,  Nicole Denise Bloom

发明人： Gary L. Hansen ,  Steven S. Bordewick ,  Nicole Denise Bloom

IPC分类号： A62B1808

CPC分类号： A61M16/0666 ,  A61M16/0683 ,  A61M2210/0618

摘要： A continuous positive airway pressure (CPAP) system in combination with a device for positioning a breathing apparatus over a breathing orifice in the head of a person, the person having an occipital lobe and an axis of symmetry, the device including an occipital anchor for anchoring against the head of the person beneath the occipital lobe of the person. The device further including a forward anchor for anchoring against a forward portion of the person's head. A spring connector connects the forward anchor and the occipital anchor, and biases the occipital anchor against the head of the person beneath the occipital lobe and the forward anchor against the corresponding portion of the person's head so as to attach the device to the person's head. The occipital anchor, the forward anchor and the spring connector are substantially aligned along the axis of symmetry of the person's head. The mount is connected to the spring connector for mounting the apparatus so as to locate the apparatus over the orifice.

摘要翻译： 一种连续正气道压力（CPAP）系统，与用于将呼吸装置定位在人头部的呼吸孔上的装置组合，所述呼吸装置具有枕叶和对称轴，所述装置包括用于锚定的枕骨锚 针对人的枕叶下的人的头部。 该装置还包括用于锚定在人的头部的前部的前锚。 弹簧连接器连接前锚和枕骨锚，并将枕骨锚抵靠在枕骨下方的人的头部和前锚固件抵靠在人的头部的相应部分上，以将装置附接到人的头部。 枕骨锚，前锚和弹簧连接器基本上沿人的头部的对称轴对准。 安装件连接到弹簧连接器，用于安装设备，以便将设备定位在孔口上。

公开(公告)号：US06505623B1

公开(公告)日：2003-01-14

申请号：US09325770

申请日：1999-06-04

申请人： Gary L. Hansen

发明人： Gary L. Hansen

IPC分类号： A62B1808

CPC分类号： A61M16/0683 ,  A61M16/06 ,  A61M16/0666

摘要： A respiratory mask is provided according to the invention. The respiratory mask includes a respiratory interface adapted to input and output a gas to a respiratory system of a person, a hat having a substantially semi-hemispheric portion adapted to fit over a head of the person and a brim extending outwardly from at least a front portion of the semi-hemispheric portion, and a hose having a proximal end connected to the respiratory interface and passing through the brim and attached to the semi-hemispheric portion, wherein the brim positions and retains the hose, with a distal end of the hose capable of being connected to a gas supply.

摘要翻译： 根据本发明提供呼吸面罩。 呼吸面罩包括适于将气体输入和输出到人的呼吸系统的呼吸界面，具有适于装配在人的头部上的大致半半球部分的帽子以及从至少前方向外延伸的边缘 所述半球半部分的一部分和软管具有连接到所述呼吸界面并且穿过所述边缘并附接到所述半半球部分的近端，其中所述边缘位置并保持所述软管，所述软管的远端 能够连接到气体供应。

公开(公告)号：US06467482B1

公开(公告)日：2002-10-22

申请号：US09503114

申请日：2000-02-14

申请人： Georges Boussignac

发明人： Georges Boussignac

IPC分类号： A62B1808

CPC分类号： A61M16/0666 ,  A61M16/0447 ,  A61M16/0456 ,  A61M16/06 ,  A61M16/0616 ,  A61M16/0622

摘要： According to the invention, the respiratory assistance apparatus comprising a chamber (3), provided with a respiratory-gas inlet and a respiratory-gas outlet, and an inflatable flexible bladder (11), intended to bear sealingly on a part (9) of a patient, is noteworthy: in that it includes an inflatable flexible envelope (12) which surrounds said bladder (11); and in that the wall thickness of said envelope (12) is less than that of said inflatable bladder (11) in order to give said envelope a greater flexibility than the flexibility of the latter.

摘要翻译： 根据本发明，呼吸辅助装置包括设有呼吸气体入口和呼吸气体出口的腔室（3），以及可充气的柔性气囊（11），其密封地承载在部分（9）上 值得注意的是，它包括围绕所述囊（11）的可膨胀的柔性包层（12）; 并且所述封套（12）的壁厚小于所述可充气囊（11）的壁厚，以便给予所述包层比后者的柔韧性更大的灵活性。

公开(公告)号：US06453902B1

公开(公告)日：2002-09-24

申请号：US09706632

申请日：2000-11-06

申请人： David S. Hollander ,  Karen Hollander

发明人： David S. Hollander ,  Karen Hollander

IPC分类号： A62B1808

CPC分类号： A41D13/1176 ,  A62B23/025

摘要： A smoke mask includes a moistened generally planar breathing filter sized to cover the nose and mouth of a user. A transparent eye shield, which may be either a plastic film or goggles, is attached to the breathing filter. Pressure sensitive adhesive is located on the peripheral edge of one surface of the mask structure for securing the mask to the face of the user. A release sheet covers the adhesive so that the adhesive is exposed upon removal of the release sheet. One or more slits in the peripheral edge of the mask enable the mask to adapt to the contour of the face of the user. A pull-apart tab facilitates opening of the mask structure by the user. The smoke mask may be used in combination with a waterproof canister, in which the mask is stored in a wetted and rolled condition. The canister may include threaded halves, or may be sealed by a pull-off cover or a threaded cover.

摘要翻译： 烟雾面罩包括一个湿润的大体上平面的呼吸过滤器，其尺寸适于覆盖使用者的鼻子和嘴巴。 呼吸过滤器附着透明的眼罩，其可以是塑料膜或护目镜。 压敏粘合剂位于掩模结构的一个表面的周边边缘上，用于将掩模固定在使用者的脸上。 剥离片覆盖粘合剂，使得粘合剂在去除剥离片时暴露。 掩模的外围边缘中的一个或多个狭缝使得掩模能够适应使用者的脸部轮廓。 拉开式拉片有助于用户打开面罩结构。 烟雾面罩可以与防水罐结合使用，其中面罩在湿润和滚动状态下储存。 罐可以包括螺纹半部，或者可以由拉脱盖或螺纹盖密封。

公开(公告)号：US06450166B1

公开(公告)日：2002-09-17

申请号：US09572637

申请日：2000-05-17

申请人： Lee McDonald ,  Maurice Lavimodiere

发明人： Lee McDonald ,  Maurice Lavimodiere

IPC分类号： A62B1808

CPC分类号： A61M16/0683 ,  A61M16/06 ,  A61M16/085 ,  A61M16/10 ,  A61M2206/14 ,  A61M2209/082 ,  A61M2230/432 ,  A61M2230/435

摘要： A lightweight oxygen delivery system for a patient comprising a curved resilient headband to extend from side to side over a patient's head and to be comfortably seatably engaged thereon. A clip is secured towards one end of the headband. An elongated tubular boom is secured at one end to the clip to extend and hold its position, when in operation from said one end at the clip to another end located at a space in front of, and proximal to the patient's nose and mouth. An oxygen diffuser port is located at the other end of the boom, to deliver oxygen from the boom to the space in the vicinity of the patient's nose and mouth. The clip is constructed so as to hold securely an oxygen delivery tube from an oxygen source in fluid communication with said one end of the boom so as to deliver oxygen from the source to the boom for discharge through the diffuser.

摘要翻译： 一种用于患者的轻质氧气输送系统，包括弯曲的弹性头带，以从患者头部的一侧延伸到另一侧，并且舒适地座接在其上。 夹头固定在头带的一端。 细长的管状吊杆在一端固定到夹子上，以在从夹子的所述一端运动到位于患者鼻部和嘴部的前方以及近侧的空间的另一端处于延伸并保持其位置。 氧气扩散器端口位于起重臂的另一端，以将氧气从动臂输送到患者鼻子和嘴部附近的空间。 夹子被构造成能够牢固地固定氧气输送管，该氧气源与悬臂的所述一端流体连通，从而将氧气从源输送到悬臂以通过扩散器排出。

公开(公告)号：US06418929B1

公开(公告)日：2002-07-16

申请号：US09664150

申请日：2000-09-18

申请人： Suzanne H. Norfleet

发明人： Suzanne H. Norfleet

IPC分类号： A62B1808

CPC分类号： A61M16/06 ,  A61M16/0683 ,  A61M2240/00

摘要： An oxygen mask for use on an infant is provided. The oxygen mask includes a face mask and a strap assembly connected to the face mask and extendable around the head of the infant for holding the face mask snugly against the infant's face. The strap assembly includes an upper rear strap, a lower rear strap, and a plurality of forward straps. The upper rear strap and the lower rear strap are joined so that the upper and lower rear straps form a loop. A first pair of the forward straps extend from the loop at a first juncture and each strap is adjustably connected to the face mask in a spaced apart relation. Similarly, a second pair of forward straps extend from an opposing side of the loop at a second juncture and are adjustably connected to the face mask in a spaced apart relation. The upper rear strap, the lower rear strap, and the forward straps are sized and oriented relative to one another such that when the face mask and the strap assembly are operably donned on the infant, each of the first and second junctures is positioned substantially above a corresponding ear of the infant, the upper rear strap is positioned across a top side of the infant's head, and the lower rear strap is positioned across a rearward side of the infant's head.

摘要翻译： 提供了一种用于婴儿的氧气面罩。 氧气面罩包括面罩和连接到面罩的带组件，并且可围绕婴儿的头部延伸，以将面罩紧贴在婴儿的脸上。 带组件包括上后带，下后带和多个前带。 上后带和下后带接合，使得上后带形成环。 第一对前带在第一接合处从环延伸，并且每个带以间隔开的关系可调节地连接到面罩。 类似地，第二对前带在第二接合处从环的相对侧延伸并且以间隔开的关系可调节地连接到面罩。 上后带，下后带和前带尺寸相对于彼此定尺寸和定向，使得当面罩和带组件可操作地穿在婴儿上时，第一和第二接合中的每一个基本上定位 婴儿的相应的耳朵，上后带定位在婴儿头部的顶侧，并且下后带位于婴儿头部的后侧。

公开(公告)号：US06345620B2

公开(公告)日：2002-02-12

申请号：US09217165

申请日：1998-12-21

申请人： Thomas M. Salapow ,  Roger P. Wolf ,  Paul A. Zeller

发明人： Thomas M. Salapow ,  Roger P. Wolf ,  Paul A. Zeller

IPC分类号： A62B1808

CPC分类号： A62B23/02

摘要： The present invention provides a flexible respirator filter having substantially coextensive front and back portions of filter material which are sealed to each other along their periphery, forming a sealed edge. A flexible plastic frame is contained within the front and back portions to form a plenum between the front and back portions of filter material. The frame has a peripheral edge which remains adjacent to the sealed edge of the filter material along substantially the entire length of the sealed edge to provide sufficient rigidity to prevent crushing while at the same time providing sufficient flexibility to fit under other personal protective equipment. A connector for attaching the filter to the respirator mask is formed integrally with the frame such that it protrudes through the back portion of the filter material. A plurality of recesses are also formed integrally with the frame to facilitate grasping the filter without crushing or damaging it.

摘要翻译： 本发明提供一种柔性呼吸器过滤器，其具有基本上共同延伸的过滤材料的前部和后部，其沿其周边彼此密封，形成密封边缘。 柔性塑料框架包含在前部和后部中，以在过滤材料的前部和后部之间形成增压室。 该框架具有围绕过滤材料的密封边缘的周边沿着密封边缘的大致整个长度，以提供足够的刚性以防止破碎，同时提供足够的柔性以适合其他个人防护装备。 用于将过滤器附接到呼吸面罩的连接器与框架一体地形成，使得其穿过过滤材料的后部。 多个凹部也与框架一体地形成，以便于抓住过滤器而不破坏或损坏过滤器。

公开(公告)号：US06820616B1

公开(公告)日：2004-11-23

申请号：US10208188

申请日：2002-07-31

申请人： Clifford L. Jordan

发明人： Clifford L. Jordan

IPC分类号： A62B1808

CPC分类号： B64D10/00 ,  B64F5/60

摘要： The present invention enables functional testing nearly all aircrew equipment including a COMBAT EDGE (combined advanced technology enhanced design “G” ensemble) system components which include a mask, a G-suit, communication systems, and a goggle. The present invention includes a gas system which includes an input filter, a first compressor comprising at least one blower, preferably three blowers connected in series, a second compressor, a first flow sensor a second flow sensor, a first flow valve, a second flow valve, a regulator, a first pressure sensor, a second pressure sensor, a first pressure valve, a second pressure valve, and a controller. The inlet filter designed to accept a chemical filter. The second compressor produces a lower flow at a higher pressure than the first compressor. This combination works particularly well when inflating the G-suit because when the G-suit inflates, initially there is a large change in volume without much change in pressure, and then, as the G-suit fills out and becomes firm, the change in volume slows down and the rate of the pressure increases. The present invention includes a digital indicator. A method of operating the tester and the gas system are also disclosed. The present invention includes a normal breathing test, a preflight test, a fit test, a G-suit leak test and two dynamic flow leak tests. The communication system test and the goggle test are further included.

摘要翻译： 本发明使得能够对包括掩模，G-suit，通信系统和护目镜的COMBAT EDGE（组合的高级技术增强型设计“G”集合）系统组件的几乎所有的空勤设备进行功能测试。 本发明包括气体系统，其包括输入过滤器，第一压缩机，其包括至少一个鼓风机，优选地串联连接的三个鼓风机，第二压缩机，第一流量传感器，第二流量传感器，第一流量阀，第二流量 阀，调节器，第一压力传感器，第二压力传感器，第一压力阀，第二压力阀和控制器。 入口过滤器设计用于接受化学过滤器。 第二压缩机在比第一压缩机更高的压力下产生较低的流量。 这种组合在G型套装膨胀时效果特别好，因为G型套装膨胀时，最初体积变化大，压力变化不大，随着G型套装的填补变得坚定， 体积减慢，压力增加。 本发明包括数字指示器。 还公开了一种操作测试仪和气体系统的方法。 本发明包括正常呼吸测试，预检测试，配合测试，G-Suit泄漏测试和两个动态流量泄漏测试。 进一步包括通信系统测试和护目镜测试。