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1. 发明授权

US12035765B2 Protective face shield assembly 有权
公开(公告)号：US12035765B2
公开(公告)日：2024-07-16
申请号：US16423903
申请日：2019-05-28
申请人： Honeywell International Inc.
发明人： Tanguy Prevot
IPC分类号： A41D13/11 , A61F9/02 , A62B23/02 , D04B1/24
CPC分类号： A41D13/1161 , A41D13/1184 , A61F9/025 , A61F9/029 , A62B23/02 , A41D13/11 , A41D13/1146 , A61F9/027 , D04B1/24 , D10B2501/042
摘要： A protective face shield assembly is provided. The example protective face shield assembly includes a protective element, a frame, and a face seal. The frame defines a continuous inner frame edge and a continuous outer frame edge. The face seal includes a top portion, a bottom portion, and two side portions as a continuous unit, defining a continuous inner face seal edge and a continuous outer face seal edge. The continuous inner face seal edge is removably affixed against the continuous inner frame edge. The continuous outer face seal edge encapsulates an elastic band that fits against at least a front half portion of the head and face of a user. The face seal contains one or more layers of filter medium suitable for removing particulate matter from the air that flows from exterior air space and into interior air space.

2. 发明公开

US20240023649A1 IMPROVEMENTS RELATING TO FACE MASKS 审中-公开
公开(公告)号：US20240023649A1
公开(公告)日：2024-01-25
申请号：US18256737
申请日：2021-12-09
申请人： INTERSURGICAL AG
发明人： Andrew Neil MILLER , Matthew James William LEARY , Simon Robert PAYNE , David Simon BOTTOM
IPC分类号： A41D13/11 , B29C45/14 , A62B18/08 , A62B23/02
CPC分类号： A41D13/1146 , B29C45/14786 , A62B18/08 , B29C45/14377 , A62B23/025 , B29C2045/14459 , B29L2031/4835
摘要： The disclosed methods of manufacturing filter masks include using an overmoulding step to both form a sealing member and to fix the sealing member to a support frame and a sheet of filtering material.

3. 发明授权

US10834980B2 Pleated filtering face piece respirator 有权
公开(公告)号：US10834980B2
公开(公告)日：2020-11-17
申请号：US13999345
申请日：2014-02-13
申请人： Mark Magidson , Crest Turdjian
发明人： Mark Magidson , Crest Turdjian
IPC分类号： A41D13/11 , A62B23/02 , B29C43/02 , B29C43/20
CPC分类号： A41D13/1115 , A41D13/1146 , A62B23/025 , B29C43/021 , B29C43/203
摘要： A pleated molded filtering face piece respirator to be worn upon the face of a wearer and for providing filtering including at least one layer of moldable flexible plastic material formed from openwork flexible plastic material for providing a plurality of perforations for allowing for the free passage of air through the openwork plastic. A layer of moldable filter material for filtering impurities in the air, the one layer of flexible plastic material formed from openwork flexible plastic material and the layer of filter material for filtering impurities in the air lying one on top of the other to form a moldable multilayer of flexible plastic material and filter material. The moldable multilayer of flexible plastic material and filter material are pleated into pleated material and molded to form the pleated filtering face piece respirator to a desired configuration where the one layer of openwork flexible plastic material forms a support layer to carry the layer of filter material.

4. 发明申请

US20160367842A1 SURGICAL FACE MASK, INCLUDING REUSABLE MASKS, WITH FILTERED INHALATION AND EXHALATION VALVES 审中-公开
标题翻译：手术面罩，包括可重复使用的面罩，带有过滤的吸入和排气阀
公开(公告)号：US20160367842A1
公开(公告)日：2016-12-22
申请号：US15138105
申请日：2016-04-25
申请人： Richard H. Koehler
发明人： Richard H. Koehler
IPC分类号： A62B18/02 , A62B23/02 , A62B18/08 , A62B18/10
CPC分类号： A62B18/025 , A41D13/1146 , A61M2016/0661 , A62B18/02 , A62B18/084 , A62B18/10 , A62B23/02
摘要： Face masks that can be used, for example, in medical and surgical procedures, including both completely or partially disposable and reusable masks, that can be custom fitted to the wearer, and which can include one or more filtering inhalation and exhalation valves and/or compartments allowing for separated filtering of inhalation and exhalation gases. Some embodiments include systems, methods and kits for reducing contaminants in an inhalation and exhalation flow stream.
摘要翻译：可以使用例如在医疗和外科手术中使用的面罩，包括完全或部分一次性和可重复使用的口罩，其可以定制安装在穿着者身上，并且可以包括一个或多个过滤吸入和呼气阀和/或隔间允许分离过滤吸入和呼出气体。一些实施方案包括用于减少吸入和呼气流中的污染物的系统，方法和试剂盒。

5. 发明申请

US20160199676A1 Personal Respiratory Protection Device 审中-公开
标题翻译：个人呼吸防护装置
公开(公告)号：US20160199676A1
公开(公告)日：2016-07-14
申请号：US14912248
申请日：2014-08-13
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Garry J. Walker , Christopher P. Henderson
IPC分类号： A62B18/02 , A62B18/08 , A62B23/02
CPC分类号： A62B18/025 , A41D13/1146 , A41D13/1161 , A41D13/1176 , A62B18/084 , A62B23/025
摘要： The present invention relates to a personal respiratory protection device, in particular, such a device comprising a respirator body having a periphery, a filter media, forming at least part of the respirator body, and a gasket, the gasket being located at the periphery and extending along at least a portion of its length.
摘要翻译：个人呼吸保护装置技术领域本发明涉及一种个人呼吸保护装置，特别涉及一种包括具有周边的呼吸器主体，形成呼吸器主体的至少一部分的过滤介质和垫圈的装置，所述垫圈位于周边，沿其长度的至少一部分延伸。

6. 发明申请

US20160193486A1 Personal Respiratory Protection Device 审中-公开
公开(公告)号：US20160193486A1
公开(公告)日：2016-07-07
申请号：US14911124
申请日：2014-08-13
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Garry J. Walker
IPC分类号： A62B23/02 , A62B18/02 , A41D13/11
CPC分类号： A62B23/025 , A41D13/1138 , A41D13/1146 , A41D13/1161 , A62B18/02
摘要： The present invention relates to a personal respiratory protection device, in particular, such a device comprising a respirator body having a periphery, a filter media, forming at least part of the respirator body, and a gasket, the gasket being located at the periphery and extending along at least a portion of its length.

7. 发明申请

US20140283280A1 Cold Weather Exposure Mask 审中-公开
标题翻译：寒冷天气暴露面膜
公开(公告)号：US20140283280A1
公开(公告)日：2014-09-25
申请号：US14252486
申请日：2014-04-14
申请人： John B. Sullivan, JR.
发明人： John B. Sullivan, JR.
IPC分类号： A41D13/11
CPC分类号： A41D13/11 , A41D13/1146 , A41D13/1161
摘要： A Cold or Inclement Weather Exposure Mask is designed to fit snugly around the wearer's face, head, and neck. The mask serves vital needs of warmth, humidity, moisture management and air flow. A raised, pliable chamber covering the mouth and nose of the wearer provides a breathing space to allow normal breathing while keeping the face warm and dry. The chamber is affixed to a fabric panel made of a water and wind resistant, non-irritating, comfortable, and stretchable material. A fastening means on the panel holds the mask in place around the wearer. The chamber includes multiple apertures which allow fresh, ambient air to pass to the wearer after it is mixed with warm, humid, exhaled air. The apertures also exhaust breath, air and condensation. Colors and pattern selections allow adaptation to all labor and recreation uses.
摘要翻译：寒冷或恶化天气暴露面膜设计用于紧贴佩戴者的脸部，头部和颈部。面具适用于温暖，湿度，湿度管理和气流的重要需求。覆盖穿戴者的嘴和鼻的凸起的柔韧的房间提供呼吸空间以允许正常呼吸，同时保持面部温暖和干燥。该室固定在由防水，防风，无刺激，舒适和可拉伸的材料制成的织物面板上。面板上的紧固装置将面罩保持在佩戴者周围的适当位置。该室包括多个孔，其允许新鲜的环境空气在与温暖，潮湿的呼出空气混合之后传递给穿着者。孔也排出呼吸，空气和冷凝。颜色和图案选择允许适应所有劳动和娱乐用途。

8. 发明申请

US20120222679A1 REINFORCED FILTER MEDIA 审中-公开
标题翻译：加强过滤介质
公开(公告)号：US20120222679A1
公开(公告)日：2012-09-06
申请号：US13508470
申请日：2010-11-12
申请人： Seyed A. Angadjivand , Marvin E. Jones , Philip G. Martin , John M. Brandner
发明人： Seyed A. Angadjivand , Marvin E. Jones , Philip G. Martin , John M. Brandner
IPC分类号： A62B23/02 , B29C70/02 , B32B29/02 , A62B7/10 , A62B18/02
CPC分类号： A62B23/025 , A41D13/1107 , A41D13/1146 , B01D39/083 , B01D39/1623 , B01D2239/0654 , B01D2239/0681
摘要： Reinforced filter media are prepared by adhering discrete, non-intersecting strands of thermoplastic or thermoset materials to the filter media web. The filter media may be a fabric, a nonwoven web or a filtering foam. The reinforced filter media can be used to prepare respirators, including flat-fold respirators or molded respirators.
摘要翻译：通过将离散的，不相交的热塑性或热固性材料的线粘合到过滤介质网上来制备增强的过滤介质。过滤介质可以是织物，非织造纤维网或过滤泡沫。增强过滤介质可用于制备呼吸器，包括平折式呼吸器或模制呼吸器。

9. 发明申请

US20120131730A1 Contoured Face Shields and Method of Producing Optically Clear Parts 审中-公开
标题翻译：轮廓面罩和制造光学清洁部件的方法
公开(公告)号：US20120131730A1
公开(公告)日：2012-05-31
申请号：US12672654
申请日：2008-08-08
申请人： Gilad Shoham , Philip Joseph Wilcox
发明人： Gilad Shoham , Philip Joseph Wilcox
IPC分类号： A41D13/11 , B29D11/00 , B29C35/00 , A41D13/015
CPC分类号： A41D13/1146 , A41D13/1161 , A41D13/1184 , B29C51/10 , B29C51/422 , B29C2791/006 , B29C2791/007
摘要： A face shield comprising a contoured visor with three-dimensional structures with varying angles along multiple axes for improved protection and user comfort, an adjustable attachment member for easy user adjustment, and head contact area with improved ventilation. Methods of producing optically clear three-dimensional plastic structures with varying angles along multiple axes and tools for said method.
摘要翻译：一种面罩，其包括具有三维结构的轮廓遮阳板，具有沿着多个轴线变化的角度，以改善保护和使用者舒适度，用于方便使用者调节的可调附接构件和具有改善的通风的头部接触区域。用于沿着多个轴产生具有不同角度的光学清晰的三维塑料结构的方法和用于所述方法的工具。

10. 发明申请

US20110061662A1 APPARATUS AND METHOD TO LIMIT EXPOSURE OF A BODY AREA TO RADIATION 审中-公开
标题翻译：限制身体暴露于辐射的装置和方法
公开(公告)号：US20110061662A1
公开(公告)日：2011-03-17
申请号：US12559092
申请日：2009-09-14
申请人： Marvin Cohen
发明人： Marvin Cohen
IPC分类号： A41D13/11 , G21F1/00
CPC分类号： G21F3/02 , A41D13/1146
摘要： An apparatus for limiting exposure of an underlying body area of a patient to radiation. The apparatus includes a mask defining a void. The mask is contoured to substantially conform to the underlying body area. A radiation barrier is positionable within the void to facilitate limiting exposure of at least a portion of the underlying body area to radiation.
摘要翻译：一种用于限制患者的基础身体区域暴露于辐射的装置。该装置包括限定空隙的掩模。掩模的轮廓基本符合下面的身体区域。辐射屏障可定位在空隙内，以便于限制底层身体区域的至少一部分暴露于辐射。

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