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公开(公告)号：EP4126257B1
公开(公告)日：2024-03-20
申请号：EP21721735.5
申请日：2021-04-05
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公开(公告)号：EP4319590A1
公开(公告)日：2024-02-14
申请号：EP22785347.0
申请日：2022-04-06
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公开(公告)号：EP4201487A1
公开(公告)日：2023-06-28
申请号：EP22214901.5
申请日：2022-12-20
申请人： GVS S.p.A.
发明人： IRVING, Ben , HARTROPP, Ben , CALLAND, Andrew
摘要： A face mask unit for protection against contaminants, for example in particles, comprises a face mask (1) with a body (2) having lateral inhalation filters (3, 4) inserted in seats (5) of this body, the body (2) cooperating with hooking means (11) for fastening to a support element (9) for supporting the mask on the face, and an exhalation valve (6) for the exhaled air. An additional filtering member (27) is provided, which is adapted to be arranged on the mask (1) and bearing at least one filtering element (31), said additional filtering member (27) being fixed to the mask (1) and being arranged a short distance from it so as to create a space between the body (2) of the mask and the filtering element, this space allowing air to flow in to the lateral inhalation filters (3, 4) unimpeded and also creating a void for the exhaled air from the exhalation valve (6) to flow into before passing through said filtering element (31).
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公开(公告)号：EP3331618B1
公开(公告)日：2022-04-27
申请号：EP16751249.0
申请日：2016-08-03
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公开(公告)号：EP3533496A1
公开(公告)日：2019-09-04
申请号：EP19168201.2
申请日：2014-01-20
发明人： Blomberg, David M. , Cowell, Michael J. , Mittelstadt, William A. , Raines, Carl W. III , Abel, Nathan A.
摘要： A respirator apparatus includes a respirator body, a filter cartridge receiver integral with and extending from the respirator body, and a filter cartridge. The filter cartridge includes a nozzle element being integral with the filter cartridge. The respirator body and filter cartridge are configured to be fluidically coupled through sleeve-fit engagement between the filter cartridge receiver and nozzle element and the filter cartridge receiver and nozzle element define an airflow channel.
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公开(公告)号：EP2950891B1
公开(公告)日：2019-04-10
申请号：EP14703691.7
申请日：2014-01-20
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公开(公告)号：EP3377184A1
公开(公告)日：2018-09-26
申请号：EP16866929.9
申请日：2016-11-15
发明人： DWYER, Gary E. , LEGARE, Pierre
摘要： A cartridge holder for a respirator, the cartridge holder including a fit-check device with a sealing platen that can be actuated between a first, unsealed position and a second, sealed position in which at least a portion of the sealing platen contacts a major surface of a disposable filter cartridge within the cartridge holder so as to prevent airflow through the disposable filter cartridge.
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公开(公告)号：EP3320942A1
公开(公告)日：2018-05-16
申请号：EP17205818.2
申请日：2008-08-05
发明人： KLEINSCHMIDT, Lothar
CPC分类号： A61M16/22 , A61M16/0816 , Y10S277/918
摘要： The invention relates to an adapter for adapting an absorber holder (4) to a breathing system. In accordance with the invention, there is provided between the absorber holder (4) and the adapter a seal (405) which comprises sealing surfaces (55, 56, 57) which extend into the circumferential region (34) of a valve seat (15) which forms a boundary of an outer gas passage. (Fig. 10)
摘要翻译： 本发明涉及一种用于将吸收器保持器（4）适配于呼吸系统的适配器。 根据本发明，在吸收器保持器（4）和适配器之间设置密封件（405），该密封件包括延伸到阀座（15）的周向区域（34）中的密封表面（55,56,57） ），其形成外部气体通道的边界。 （图10）
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80.发明授权ADSORBENTIENKOMBINATION FÜR FILTER KOMBINIERTER BRAND- UND INDUSTRIE-FLUCHTFILTERGERÄTE UND DEREN VERWENDUNG 有权ADSORBENTIENKOMBINATION FILTER对于联合火灾和工业ESCAPE滤波装置及其用途
公开(公告)号：EP2812095B1
公开(公告)日：2016-07-06
申请号：EP13706409.3
申请日：2013-02-01
发明人： AMMANN, Klaus , WIRSCHAL, Julia
CPC分类号： B01D53/02 , B01D53/62 , B01D2251/602 , B01D2253/102 , B01D2253/1124 , B01D2255/2073 , B01D2255/20761 , B01D2257/502 , B01D2259/4541 , B01J20/06 , B01J20/20 , B01J20/28052 , B01J2220/42
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