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1.发明公开AIR PURIFYING RESPIRATOR HAVING INHALATION AND EXHALATION DUCTS TO REDUCE RATE OF PATHOGEN TRANSMISSION 有权带有输入和呼出的空气净化呼吸防护面罩管道用于减少病原体的传输速率
公开(公告)号：EP2464430A1
公开(公告)日：2012-06-20
申请号：EP10742655.3
申请日：2010-07-30
发明人： MORGAN III, JUDGE WOODROW , STAUBS, Amy Elizabeth , PARHAM, Michael , OWENS, Sioned , ROBERTS, Gareth , AUSTERBERY, Sean , BAKER, Troy Alan
IPC分类号： A62B18/02
CPC分类号： A62B18/025
摘要： A filter mask includes an oronasal cup, an inhalation directional cover, and an exhalation diverter body. The oronasal cup encloses a nose and mouth of a user. The oronasal cup is fluidly coupled with a filter. The inhalation directional cover is configured to be joined to the filter. The inhalation directional cover includes an elongated wing portion that is oriented in an inhalation direction that is angled with respect to the center axis of the filter. The exhalation diverter body is fluidly coupled with the oronasal cup. The exhalation diverter body defines an exhalation duct that directs exhaled air out of the oronasal cup along an exhalation direction. The inhalation direction and the exhalation direction are oriented away from a plane of interaction between the user and another person.
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2.发明授权AIR PURIFYING RESPIRATOR HAVING INHALATION AND EXHALATION DUCTS TO REDUCE RATE OF PATHOGEN TRANSMISSION 有权空气净化呼吸器具有吸入和呼吸导管以降低病原体传播速率
公开(公告)号：EP2464430B1
公开(公告)日：2018-05-02
申请号：EP10742655.3
申请日：2010-07-30
发明人： MORGAN III, JUDGE WOODROW , STAUBS, Amy Elizabeth , PARHAM, Michael , OWENS, Sioned , ROBERTS, Gareth , AUSTERBERY, Sean , BAKER, Troy Alan
IPC分类号： A62B18/02
CPC分类号： A62B18/025
摘要： A filter mask includes an oronasal cup, an inhalation directional cover, and an exhalation diverter body. The oronasal cup encloses a nose and mouth of a user. The oronasal cup is fluidly coupled with a filter. The inhalation directional cover is configured to be joined to the filter. The inhalation directional cover includes an elongated wing portion that is oriented in an inhalation direction that is angled with respect to the center axis of the filter. The exhalation diverter body is fluidly coupled with the oronasal cup. The exhalation diverter body defines an exhalation duct that directs exhaled air out of the oronasal cup along an exhalation direction. The inhalation direction and the exhalation direction are oriented away from a plane of interaction between the user and another person.
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