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1. 发明授权

EP0047296B1 POWERED AIR RESPIRATOR 失效
标题翻译：动力空气呼吸器
公开(公告)号：EP0047296B1
公开(公告)日：1985-08-14
申请号：EP81900788.1
申请日：1981-02-27
申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
发明人： BERG, Richard C. , KVAAL, Emil J.
IPC分类号： A61F9/06
CPC分类号： A42B3/288 , A42B3/225 , A61F9/068 , A62B18/045 , Y10S55/35
摘要： A powdered air respirator (10) designed to provide respiratory, eye and face protection and comprises a hardhat (11), a shell member (20) secured to the hardhat and spaced therefrom to form a generally dome-shaped passageway therebetween, air filtering means (30) in the passageway between the shell member and the hardhat, a face shield assembly (35) attached to and depending from the front of the shell member, a transparent face shield (60) in said face shield assembly, face sealing means (65) on the peripheral edge of said face shield assembly to seal against a user's face from temple to temple provided with air exits adjacent each temple and an air circulating means (70) located in the rear portion of the passageway between the shell member and the hardhat for directing a flow of air through the passageway, air filtering means, interior of the face shield assembly and out through the air exits.
摘要翻译：一种动力空气呼吸器，其提供安全帽（安全帽），呼吸，眼睛和脸部保护，并且包括硬帽，与帽子间隔并覆盖的帽壳，在壳构件和硬帽之间的空间中的空气过滤装置，面罩附接到外壳构件的前面并从壳体前端悬垂的组件，在所述面罩组件中的透明面罩，在所述面罩组件的周缘上的面密封装置，用于将使用者的脸部从镜腿密封到镜腿和空气循环装置公开了位于壳体部件的后部中。

2. 发明公开

EP3154483A1 PROTECTIVE HEADWEAR WITH AIRFLOW 有权
标题翻译： SCHÜTZENDEKOPFBEDECKUNG MIT LUFTDURCHFLUSS
公开(公告)号：EP3154483A1
公开(公告)日：2017-04-19
申请号：EP15731219.0
申请日：2015-06-13
申请人： Illinois Tool Works Inc.
发明人： GARDNER, William, P. , PATEL, Nishank, R. , SOMMERS, Eric, T. , MEHNERT, John, C.
IPC分类号： A61F9/06
CPC分类号： A61F9/068 , A42B3/283 , A42B3/286
摘要： In one aspect, a protective headwear is provided and includes an outer shell, a first shell duct coupled to the outer shell and including a first exhaust port, and a second shell duct coupled to the outer shell and spaced apart from the first shell duct. The second shell duct includes a second exhaust port. The protective headwear also includes a manifold positioned externally of the outer shell and configured to divert airflow into at least a first potion of airflow and a second portion of airflow. The manifold includes a first diversion member coupled to and in fluid communication with the first shell duct to provide the first portion of airflow to the first shell duct, and a second diversion member coupled to and in fluid communication with the second shell duct to provide the second portion of airflow to the second shell duct.
摘要翻译：在一个方面，提供一种保护性头饰，其包括外壳，联接到外壳并包括第一排气口的第一壳管道，以及联接到外壳并与第一壳管道间隔开的第二壳管道。第二壳管包括第二排气口。保护性头饰还包括定位在外壳外部的歧管，并配置成将气流转入至少第一部分气流和第二部分气流。歧管包括联接到第一壳管道并与第一壳管道流体连通的第一分流构件，以将第一部分气流提供给第一壳管道，以及联接到第二壳管道并与第二壳管道流体连通的第二分流构件，气流的第二部分到第二壳管。

3. 发明公开

EP1019150A1 ARRANGEMENT IN PROTECTIVE DEVICE 审中-公开
标题翻译：安排在设备
公开(公告)号：EP1019150A1
公开(公告)日：2000-07-19
申请号：EP98946494.6
申请日：1998-09-29
申请人： Euromaski Oy
发明人： VILJANEN, Lasse , VILJANEN, Jorma
IPC分类号： A62B18/02
CPC分类号： A61F9/068 , A62B18/003
摘要： The invention relates to an arrangement in a protective device, for instance, a welder's mask or a face shield, which comprises means (2) for feeding air from outside the protective device (1) to the person wearing said protective device. To provide draught-free and efficient air feed, the means (2) for feeding air comprise a collar part (4) to be arranged round the wearer's neck, which collar part is arranged to serve as an intermediate storage of air to be fed to the wearer. Air distribution means (5) are arranged in the collar part (4), which means are arranged to direct the air fed to the collar part (4), acting as the intermediate storage, to the facial area of the wearer.

4. 发明公开

EP2696823A1 WELDING HELMET CONFIGURATION PROVIDING REAL-TIME FUME EXPOSURE WARNING CAPABILITY 有权转让
标题翻译：焊接面罩配置功能烟雾暴露实时告警
公开(公告)号：EP2696823A1
公开(公告)日：2014-02-19
申请号：EP12727415.7
申请日：2012-05-11
申请人： Lincoln Global, Inc.
发明人： DUNBAR, Douglas, N.
IPC分类号： A61F9/06 , B23K9/095 , B23K9/32
CPC分类号： B23K9/322 , A61F9/068
摘要： Welding helmets, systems, and kits providing real-time fume exposure monitoring and warning capability during an arc welding process. A welding helmet (100) configured to protect the head of a user during a welding process is configured with an intelligent warning apparatus (120) and an air- sampling pick-up and output port. The air-sampling pick-up and output port connects to a proximal end of an air sampling tube for sampling breathable air within the welding helmet, and a distal end of the air- sampling tube connects to an air sampling in- take port of an external aerosol monitoring device. The intelligent warning apparatus communicates with the aerosol monitoring device to receive air sample output data from the aerosol monitoring device, and to process the air sample output data to generate warning data and/or warning signals based on preset exposure level set points and/or exposure warning operating modes.

5. 发明公开

EP2184039A1 Welding helmet with optimized ventilation system 审中-公开
标题翻译： Schweißhelmmit optimiertemBelüftungssystem
公开(公告)号：EP2184039A1
公开(公告)日：2010-05-12
申请号：EP08398013.6
申请日：2008-11-11
申请人： EWF - European Federation for Welding, Joining and Cutting Secretariat
发明人： Nilberto, Alessandro
IPC分类号： A61F9/06
CPC分类号： A61F9/068
摘要： The present invention, titled Welding Helmet with Optimized Ventilation System relates to a new type of welding helmet that features an innovative ventilation system that greatly improves the conditions in which a welder performs his work.
The principal aim of this invention is to provide a solution to one of the great hazards of the welding activity, i.e., the inhalation of hazardous welding fumes by the welder, leading to severe health complications.
This ventilation system is characterized by providing a substantial increase in the air circulation to the welder's face that not only does it not hinder the welder's activity but also prevents the actual inhalation of the welding fumes by the welder. It does this through an innovative design of the welding helmet, consisting of the addition of two improved lateral diffusers, placed in a lowered and rear position in order to prevent the diffusion of the welding fumes, to the main body of the helmet, through which the air is made to circulate, introducing a fresh air current at the level of the welder's chin.
The use of this particular welding ventilation system would allow for greatly improved health conditions for those involved in welding activities in confined spaces, or where are not available suitable systems for the fume extraction, where is greater the risk of inhalation of welding fumes.
摘要翻译：具有优化通气系统的焊接头盔的本发明涉及一种新型的焊接头盔，其具有创新的通风系统，其大大改善了焊工执行工作的条件。本发明的主要目的是提供一种焊接活动的极大危险之一的解决方案，即焊接机吸入危险的焊接烟雾，导致严重的健康并发症。这种通风系统的特征在于大大增加了对焊机表面的空气循环，这不仅不妨碍焊工的活动，而且防止焊接机实际吸入焊接烟雾。它通过焊接头盔的创新设计来实现，其中包括添加两个改进的横向扩散器，放置在下部和后部位置，以防止焊接烟雾扩散到头盔的主体，通过该头盔使空气流通，在焊机下巴的水平引入新鲜的气流。使用这种特殊的焊接通风系统将可以大大改善那些参与封闭空间焊接活动的人员的健康状况，或者没有合适的烟气抽吸系统，吸入焊接烟雾的风险更大。

6. 发明公开

EP1410775A2 Face shield 失效
标题翻译： Gesichtsschirm
公开(公告)号：EP1410775A2
公开(公告)日：2004-04-21
申请号：EP03104311.0
申请日：1996-05-14
申请人： Hörnell International AB
发明人： MASES, Kjell , EKLUND, Jörgen
IPC分类号： A61F9/06
CPC分类号： A42B3/225 , A42B3/24 , A61F9/06 , A61F9/064 , A61F9/065 , A61F9/068
摘要： An inner wall (10") of a face shield, such as a welding screen, intended to be placed in front of the face of a wearer, comprises a front side portion (18), side wall portions (19), said front side portion having a light transparent part (9") intended for a protective glass, the side wall portions (19) being bent inwardly in the direction towards the place where the face of the wearer is intended to be positioned, from the region where the mouth of the wearer is intended to be positioned to the region where the eyes of the wearer are intended to be positioned, the front side portion (18) of the inner wall (10") in the above mentioned region being placed in the direction towards the place where the face of the wearer is intended to be positioned, the inwardly bent front side portion and the inwardly bent surroundning side wall portions (19) together forming at least one evacuation channel (12") in cooperation with a cover (20), adapted to be releasably arranged on the inner wall (10"), forming air deflection means (3) for exhalation air (u), and that at least one opening (11") is formed in the inwardly bent part of the front side (18) in the region where the nose and the mouth of the wearer are intended to be positioned. In accordance with the invention, at least said front side portion is adapted to receive said cover (20) in such a way that a light transparent portion (24) thereof is arranged at said light transparent part (9") of the inner wall (10").
摘要翻译：面罩具有形成从鼻部和口部区域中的内壁开口到出口的抽空通道的内壁和外壁。内壁（8）具有透明部分（9）并具有前部和侧部。改进之处在于，外壁由位于前部上方的盖（20）形成，侧部（19）的前部区域和其侧面可连接到内壁（10“）。盖（20）包括透光的前表面（22）和与其连接的侧表面。还要求保护的方法是使吸入和呼出的空气在屏蔽中的混合最小化。

7. 发明公开

EP3228289A1 WELDING MASK HAVING ZIPPER STRUCTURE AND WELDING MASK ASSEMBLY 审中-实审转让
标题翻译：具有拉链结构的焊接面罩和焊接面罩组件
公开(公告)号：EP3228289A1
公开(公告)日：2017-10-11
申请号：EP15896910.5
申请日：2015-09-01
申请人： Tecmen Electronics Co., Ltd.
发明人： WU, Ziqian
IPC分类号： A61F9/06
CPC分类号： A61F9/065 , A41D13/0512 , A41D31/0022 , A41H37/003 , A42B3/105 , A61F9/06 , A61F9/068
摘要： The present application relates to a welding helmet comprising a helmet housing and a head cover adapted to be worn on a wearer's head and made of an air-impermeable and flexible material, wherein a zipper arrangement is provided between the helmet housing and the head cover to detachably connect the head cover to the helmet housing around the whole perimeter of an opening of the helmet housing, and wherein after the head cover is connected to the helmet housing, the zipper arrangement is located within the housing of the welding helmet. The present application also relates to an assembly having the welding helmet.
摘要翻译：本发明涉及一种焊接头盔，其包括头盔外壳和适于佩戴在佩戴者头部上并由不透气且柔性材料制成的头罩，其中在头盔外壳和头罩之间设置有拉链装置，将头罩可拆卸地连接在头盔外壳的开口的整个周边周围，并且其中在头罩连接到头盔外壳之后，拉链装置位于焊接头盔的外壳内。本申请还涉及具有焊接头盔的组件。

8. 发明授权

EP2696823B1 WELDING HELMET CONFIGURATION PROVIDING REAL-TIME FUME EXPOSURE WARNING CAPABILITY 有权转让
标题翻译：焊接面罩配置功能烟雾暴露实时告警
公开(公告)号：EP2696823B1
公开(公告)日：2015-04-29
申请号：EP12727415.7
申请日：2012-05-11
申请人： Lincoln Global, Inc.
发明人： DUNBAR, Douglas, N.
IPC分类号： A61F9/06 , B23K9/095 , B23K9/32
CPC分类号： B23K9/322 , A61F9/068

9. 发明公开

EP1410775A3 Face shield 失效
标题翻译：面罩
公开(公告)号：EP1410775A3
公开(公告)日：2006-08-02
申请号：EP03104311.0
申请日：1996-05-14
申请人： 3M Innovative Properties Company
发明人： MASES, Kjell , EKLUND, Jörgen
IPC分类号： A61F9/06
CPC分类号： A42B3/225 , A42B3/24 , A61F9/06 , A61F9/064 , A61F9/065 , A61F9/068
摘要： An inner wall (10") of a face shield, such as a welding screen, intended to be placed in front of the face of a wearer, comprises a front side portion (18), side wall portions (19), said front side portion having a light transparent part (9") intended for a protective glass, the side wall portions (19) being bent inwardly in the direction towards the place where the face of the wearer is intended to be positioned, from the region where the mouth of the wearer is intended to be positioned to the region where the eyes of the wearer are intended to be positioned, the front side portion (18) of the inner wall (10") in the above mentioned region being placed in the direction towards the place where the face of the wearer is intended to be positioned, the inwardly bent front side portion and the inwardly bent surroundning side wall portions (19) together forming at least one evacuation channel (12") in cooperation with a cover (20), adapted to be releasably arranged on the inner wall (10"), forming air deflection means (3) for exhalation air (u), and that at least one opening (11") is formed in the inwardly bent part of the front side (18) in the region where the nose and the mouth of the wearer are intended to be positioned. In accordance with the invention, at least said front side portion is adapted to receive said cover (20) in such a way that a light transparent portion (24) thereof is arranged at said light transparent part (9") of the inner wall (10").

10. 发明公开

EP0661937A1 A COMBINATION OF A HELMET AND A RESPIRATOR AND A METHOD FOR USING IT 失效
标题翻译：组合的头盔和呼吸器和使用方法。
公开(公告)号：EP0661937A1
公开(公告)日：1995-07-12
申请号：EP93919357.0
申请日：1993-09-06
申请人： IKONEN, Alpo
发明人： IKONEN, Alpo
IPC分类号： A62B18 , A42B3 , A61F9
CPC分类号： A42B3/288 , A42B3/28 , A61F9/06 , A61F9/068 , A62B18/04
摘要： The invention relates to a combination of a helmet or a protective mask and a respirator that can function under ram pressure. The helmet's chin arch (1) contains a face element (4), a filter (3) and inhalation and exhalation valves (5, 6). The air can, for instance, flow through the chin arch's (1) apertures (2) to the respirator. The face element (4) can be moved by means of a lever (11) in accordance with the pressure caused by the air stream.

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