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    BREATHING APPARATUS
    31.
    发明授权
    BREATHING APPARATUS 有权
    呼吸设备

    公开(公告)号：EP2588203B1

    公开(公告)日：2018-05-09

    申请号：EP11730166.3

    申请日：2011-07-01

    申请人： MSA Technology, LLC

    发明人： CAVALIERE, Mark, L. ,  PRETE, Christopher, L. ,  BECKER, Michael, F. ,  LEUSCHNER, Carsten

    IPC分类号： A62B9/00 ,  A62B9/04 ,  A63C11/22

    CPC分类号： A62B9/04 ,  A62B9/006

    摘要： An indicator arrangement for a regulator removably connectable to a facemask in a breathing apparatus, the indicator arrangement including: at least one release button comprising a body operationally engaged with at least one component of the regulator and configured to be actuated by a user to detach the regulator from the facemask, wherein at least a portion of the body is configured to facilitate transmission of light from at least one light source; and wherein the light is visible on or through at least one external surface of the body of the at least one release button. A regulator release button and breathing apparatus are also disclosed.

    FILTERING FACE-PIECE RESPIRATOR HAVING ROUNDED PERIMETER
    32.
    发明授权
    FILTERING FACE-PIECE RESPIRATOR HAVING ROUNDED PERIMETER 有权
    过滤具有圆周周长的面部片呼吸器

    公开(公告)号：EP2938407B1

    公开(公告)日：2018-04-25

    申请号：EP13869234.8

    申请日：2013-12-11

    申请人： 3M Innovative Properties Company

    发明人： DUFFY, Dean R.

    IPC分类号： A62B18/02 ,  A62B18/08 ,  A62B9/00 ,  A41D13/11

    CPC分类号： A41D13/1115 ,  A41D13/1161 ,  A41D13/1192

    摘要： A filtering face-piece respirator 10 that includes a harness 14 and a mask body 12. First and second bond lines 30a, 30b are located on opposing sides of the mask body 12 and join a top portion 18 of the mask body 12 to the bottom portion 20. The first and second bond lines 30a, 30b extend from the frontal line of demarcation 22 to upper and lower perimeter segments 24a, 24b. The upper and lower perimeter segments 24a, 24b have an upper linear segment 32a and a lower linear segment 32b, respectively, located between first and second curved portions 34a, 34b. The first and second curved portions 34a, 34b each extend from the respective upper or lower linear segment 32a, 32b to the first and second bond lines 30a, 30b. The invention provides a more rounded finish to the mask body perimeter, which enables the mask body to exhibit a more comfortable fit.

    Breathing assistance apparatus
    34.
    发明公开
    Breathing assistance apparatus 审中-公开
    呼吸辅助装置

    公开(公告)号：EP2289583A3

    公开(公告)日：2017-12-20

    申请号：EP10195553.2

    申请日：2004-03-24

    申请人： ResMed Paris SAS

    发明人： Chalvignac, Philippe

    IPC分类号： A61M16/00 ,  A61M16/20 ,  A62B9/00

    CPC分类号： A61M16/20 ,  A61M16/0066 ,  A61M16/0069 ,  A61M16/024 ,  A61M16/203 ,  A61M16/206 ,  A61M2016/0021 ,  A61M2016/0039 ,  A61M2016/0042 ,  A62B9/006

    摘要： This invention concerns an inhalation valve (113) adapted to be disposed on an inhalation duct (110) of a breathing assistance apparatus to regulate a supply of a respiratory gas from a pressurized respiratory gas source (100) to a patient through the inhalation duct, the inhalation valve comprising a valve body having:
    an orifice (1130) configured to connect to the inhalation duct, and
    a moving element operable to block the orifice in a closed position, and to at least partially free the orifice in an open position, the moving element including a recess (1131) for aligning with the orifice to allow the gas from the gas source to pass through to the inhalation duct in use, and
    wherein the inhalation valve is adapted to be controlled by a control unit (51) which is distinct from the pressurized respiratory gas source.

    摘要翻译： 本发明涉及一种适于设置在呼吸辅助装置的吸气管（110）上的吸气阀（113），用于通过吸气管调节从加压呼吸气体源（100）向患者供应呼吸气体， 所述吸入阀包括阀体，所述阀体具有：构造成连接到所述吸入管的孔口（1130）和可操作以将所述孔口封闭在关闭位置中并且将所述孔口至少部分地释放在打开位置的移动元件，所述 包括凹口（1131）的移动元件，所述凹口（1131）用于与所述孔口对齐以允许来自所述气体源的气体在使用中通过所述吸入管道，并且其中所述吸入阀适于由控制单元（51）控制，所述控制单元 不同于加压呼吸气体源。

    LOCK-CATCH FITTING STRUCTURE OF ELECTRIC AIR-PURIFYING RESPIRATOR OF AUTO-DARKENING WELDING MASK
    36.
    发明公开
    LOCK-CATCH FITTING STRUCTURE OF ELECTRIC AIR-PURIFYING RESPIRATOR OF AUTO-DARKENING WELDING MASK 审中-公开
    自动变色焊接面罩电动空气净化呼吸器的锁扣接头结构

    公开(公告)号：EP3228288A1

    公开(公告)日：2017-10-11

    申请号：EP15889668.8

    申请日：2015-09-01

    申请人： Tecmen Electronics Co., Ltd.

    发明人： WU, Ziqian

    IPC分类号： A61F9/06 ,  A62B9/00 ,  H01M2/10

    CPC分类号： A61F9/06 ,  A62B9/00 ,  H01M2/10 ,  H01M2/1022 ,  H01M2/1055 ,  H01M2/1066

    摘要： The present application discloses a lockable fitting structure used for an electric air-purifying respirator of an auto-darkening welding helmet, the electric air-purifying respirator comprising a housing and a battery device, a battery holder being formed in the housing, and the battery device being able to be detachably installed in the battery holder by the lockable fitting structure, wherein the lockable fitting structure comprises at least four pairs of sliding joint structures formed on the battery device and the battery holder respectively and a locking structure provided in the battery device, wherein the sliding joint structures of each pair can be engaged with or disengaged from each other by sliding them relative to each other, wherein the locking structure comprises a button and a tongue capable to be actuated by the button, wherein the tongue is movable along a direction substantially perpendicular to a sliding direction of the sliding joint structure, and wherein after the sliding joint structures have been moved relative to each other in place, the tongue contacts a stop side of the battery holder to lock the pairs of sliding joint structures. The present application also discloses an electric air-purifying respirator for an auto-darkening welding helmet, which is equipped with said lockable fitting structure.

    摘要翻译： 本实用新型公开了一种用于自动变暗焊接头盔的电空气净化呼吸器的可锁定装配结构，该电动空气净化呼吸器包括壳体和电池装置，电池座形成于壳体内，电池 装置能够通过可锁定装配结构可拆卸地安装在电池座中，其中可锁定装配结构包括分别形成在电池装置和电池座上的至少四对滑动接头结构和设置在电池装置中的锁定结构 ，其中每一对的滑动接头结构可以通过彼此相对滑动而彼此接合或脱离，其中锁定结构包括按钮和能够由按钮致动的舌片，其中舌片可沿着 基本垂直于滑动接头结构的滑动方向的方向，并且其中在该方向之后 滑动接头结构已相对于彼此相对移动，舌片接触电池座的止动侧以锁定滑动接头结构对。 本申请还公开了一种用于自动变暗焊接头盔的电动空气净化呼吸器，其配备有所述可锁定装配结构。

    VENTILATOR-RESUSCITATOR DEVICE AND METHOD OF VENTILATION
    40.
    发明公开
    VENTILATOR-RESUSCITATOR DEVICE AND METHOD OF VENTILATION 审中-公开
    维多利亚ZUR BEATMUNG BEATMUNGS-WIEDERBELEBUNGSVORRICHTUNG

    公开(公告)号：EP3148652A1

    公开(公告)日：2017-04-05

    申请号：EP15800174.3

    申请日：2015-05-28

    申请人： Pecherer, Evgeny

    发明人： Pecherer, Evgeny

    IPC分类号： A62B9/00

    CPC分类号： A61M16/0063 ,  A61M16/0051 ,  A61M16/0069 ,  A61M16/022 ,  A61M16/06 ,  A61M16/107 ,  A61M16/12 ,  A61M16/125 ,  A61M16/127 ,  A61M16/202 ,  A61M16/204 ,  A61M2016/0027 ,  A61M2202/0208 ,  A61M2205/18 ,  A61M2205/3331 ,  A61M2205/502 ,  A61M2205/581 ,  A61M2205/70 ,  A61M2205/8206 ,  A61M2240/00

    摘要： A ventilator-resuscitator device comprising a mixing chamber, a compressor, a controllable pressure-relief vent, and a controller, is provided. The mixing chamber has air and oxygen inlets, and an outlet. The compressor is configured to operate crate at two or more power levels and to increase, by a different amount at each power level, the pressure of a gas flowing between a low-pressure side thereof and a high-pressure side thereof, thereby producing a pressurized gas, the low-pressure side being in fluid communication with the outlet of the mixing chamber. The vent comprises an orifice configured to bring the high-pressure side of the compressor into fluid communication with the atmosphere. The controller is configured to direct operation thereof and to regulate the pressure of the pressurized gas by selectively operating the compressor at one of its power levels.

    摘要翻译： 提供一种包括混合室，压缩机，可控泄压通气口和控制器的呼吸机 - 复苏装置。 混合室具有空气和氧气入口以及出口。 压缩机构造成在两个或更多个功率水平下操作，并且在每个功率水平下增加在其低压侧和高压侧之间流动的气体的压力，从而产生加压 气体，低压侧与混合室的出口流体连通。 排气口包括构造成使压缩机的高压侧与大气流体连通的孔口。 控制器被配置为引导其操作并且通过在其功率水平中的一个选择性地操作压缩机来调节加压气体的压力。