-
公开(公告)号：US11278064B2
公开(公告)日：2022-03-22
申请号：US16946691
申请日：2020-07-01
摘要： The present disclosure is particularly adapted for determining whether the condition of personal protection equipment PPE articles satisfies at least one criterion. A method and system provide at least one predetermined criterion that governs use of the PPE article in a working environment; a PPE article is configured with a smart tag, and a sensing device is provided that is configured to sense data in a working environment related to the predetermined criterion. Acquired data from the sensing device and the smart tag are processed in a data processing system to determine whether the condition of the PPE article satisfies the at least one predetermined criterion.
-
公开(公告)号：US20190083822A1
公开(公告)日：2019-03-21
申请号：US16167955
申请日：2018-10-23
发明人： Garry J. Walker , Andrew Murphy , Desmond T. Curran , Derek A. Parkin , Thomas I. Insley , Mark A.J. Fernandes
摘要： A respirator has a shell that defines a breathable air zone for a user wearing the respirator. An air flow control system for the respirator has an air delivery conduit within the shell of the respirator, a valve member moveable relative to the air delivery conduit and within the shell to vary the amount of air flow through the air delivery conduit, and a valve actuator outside of the shell of the respirator. The valve actuator is manipulatable by a user of the respirator while wearing the respirator to control movement of the valve member.
-
公开(公告)号：US20160115626A1
公开(公告)日：2016-04-28
申请号：US14988816
申请日：2016-01-06
CPC分类号： D01D5/423 , B29C33/62 , B29C43/222 , B29C55/00 , B29C55/06 , B29C59/04 , B29C71/0081 , B29K2067/00 , B29L2031/731 , C08J5/18 , C08J2323/12 , C08J2367/02 , G02B5/30 , Y10T428/24355 , Y10T428/2457 , Y10T428/249953 , Y10T428/249986 , Y10T428/2973 , Y10T428/2978
摘要： Stretched articles, such as oriented polymeric films or fibers, having microstructure features on at least one surface thereof, and processes for making such articles, are disclosed. A method of making fibers comprises forming a polymeric film having a body having a first surface and a second surface and having a longitudinal dimension. The film also comprises a plurality of elongate microstructure features disposed on the first surface of the body in a direction substantially parallel to the longitudinal dimension of the body, wherein the elongate microstructure features are substantially parallel. The method further comprises stretching the polymeric film in a direction substantially parallel to the longitudinal dimension of the body, and fibrillating the stretched polymeric film along the longitudinal dimension of the body to provide one or more fibers, wherein each fiber has at least one microstructure feature thereon.
-
公开(公告)号：US12128259B2
公开(公告)日：2024-10-29
申请号：US17303668
申请日：2021-06-04
发明人： William A. Mittelstadt , Carl W. Raines, III , David R. Stein , Nathan A. Abel , David M. Blomberg , Michael J. Cowell , Gary E. Dwyer , Thomas I. Insley , Michael J. Svendsen , Dylan T. Cosgrove , Kent E. Lageson , Chaodi Li
摘要： A respiratory mask body defining a breathable air zone for a wearer and having a shut-off valve is provided. In an exemplary embodiment, the mask body includes one or more inlet ports configured to receive one or more breathing air source components. The shut-off valve is operable between a closed position and an open position, and when in a closed position the shut-off valve prevents fluid communication between the one or more inlet ports and the breathable air zone and the shut-off valve returns to an open position in the absence of an applied force.
-
公开(公告)号：US09259885B2
公开(公告)日：2016-02-16
申请号：US14820796
申请日：2015-08-07
CPC分类号： D01D5/423 , B29C33/62 , B29C43/222 , B29C55/00 , B29C55/06 , B29C59/04 , B29C71/0081 , B29K2067/00 , B29L2031/731 , C08J5/18 , C08J2323/12 , C08J2367/02 , G02B5/30 , Y10T428/24355 , Y10T428/2457 , Y10T428/249953 , Y10T428/249986 , Y10T428/2973 , Y10T428/2978
摘要： Stretched articles, such as oriented polymeric films or fibers, having microstructure features on at least one surface thereof, and processes for making such articles, are disclosed. A method of making fibers comprises forming a polymeric film having a body having a first surface and a second surface and having a longitudinal dimension. The film also comprises a plurality of elongate microstructure features disposed on the first surface of the body in a direction substantially parallel to the longitudinal dimension of the body, wherein the elongate microstructure features are substantially parallel. The method further comprises stretching the polymeric film in a direction substantially parallel to the longitudinal dimension of the body, and fibrillating the stretched polymeric film along the longitudinal dimension of the body to provide one or more fibers, wherein each fiber has at least one microstructure feature thereon.
-
公开(公告)号：US20140216474A1
公开(公告)日：2014-08-07
申请号：US13757373
申请日：2013-02-01
发明人： William A. Mittelstadt , Carl W. Raines, III , David R. Stein , Nathan A. Abel , David M. Blomberg , Michael J. Cowell , Gary E. Dwyer , Thomas I. Insley , Michael J. Svendsen
IPC分类号： A41D13/11
摘要： A respiratory mask body defining a breathable air zone for a wearer and having a shut-off valve is provided. In an exemplary embodiment, the mask body includes one or more inlet ports configured to receive one or more breathing air source components. The shut-off valve is operable between a closed position and an open position, and when in a closed position the shut-off valve prevents fluid communication between the one or more inlet ports and the breathable air zone and the shut-off valve returns to an open position in the absence of an applied force.
-
公开(公告)号：US11130008B2
公开(公告)日：2021-09-28
申请号：US16167955
申请日：2018-10-23
发明人： Garry J. Walker , Andrew Murphy , Desmond T. Curran , Derek A. Parkin , Thomas I. Insley , Mark A. J. Fernandes
摘要： A respirator has a shell that defines a breathable air zone for a user wearing the respirator. An air flow control system for the respirator has an air delivery conduit within the shell of the respirator, a valve member moveable relative to the air delivery conduit and within the shell to vary the amount of air flow through the air delivery conduit, and a valve actuator outside of the shell of the respirator. The valve actuator is manipulatable by a user of the respirator while wearing the respirator to control movement of the valve member.
-
公开(公告)号：US10349686B2
公开(公告)日：2019-07-16
申请号：US15905774
申请日：2018-02-26
摘要： The present disclosure is particularly adapted for determining whether the condition of personal protection equipment PPE articles satisfies at least one criterion. A method and system provide at least one predetermined criterion that governs use of the PPE article in a working environment; a PPE article is configured with a smart tag, and a sensing device is provided that is configured to sense data in a working environment related to the predetermined criterion. Acquired data from the sensing device and the smart tag are processed in a data processing system to determine whether the condition of the PPE article satisfies the at least one predetermined criterion.
-
公开(公告)号：US20150083134A1
公开(公告)日：2015-03-26
申请号：US14556692
申请日：2014-12-01
发明人： Garry J. Walker , Andrew Murphy , Desmond T. Curran , Derek A. Parkin , Thomas I. Insley , Mark A. J. Fernandes
CPC分类号： A62B18/04 , A42B3/286 , A62B17/04 , A62B18/006 , A62B18/084 , A62B18/10
摘要： A respirator has a shell that defines a breathable air zone for a user wearing the respirator. An air flow control system for the respirator has an air delivery conduit within the shell of the respirator, a valve member moveable relative to the air delivery conduit and within the shell to vary the amount of air flow through the air delivery conduit, and a valve actuator outside of the shell of the respirator. The valve actuator is manipulatable by a user of the respirator while wearing the respirator to control movement of the valve member.
摘要翻译： 呼吸器具有壳体，其为穿用呼吸器的使用者定义透气空气区域。 用于呼吸器的气流控制系统具有在呼吸器壳体内的空气输送管道，阀构件可相对于空气输送管道和壳体内移动，以改变通过空气输送导管的空气流量，以及阀 致动器外面的呼吸器外壳。 呼吸器的使用者在佩戴呼吸器以控制阀构件的运动时可以操纵阀致动器。
-
公开(公告)号：US20140251327A1
公开(公告)日：2014-09-11
申请号：US14285202
申请日：2014-05-22
发明人： William A. Mittelstadt , Carl W. Raines, III , David R. Stein , Nathan A. Abel , David M. Blomberg , Michael J. Cowell , Gary E. Dwyer , Thomas I. Insley , Michael J. Svendsen , Dylan T. Cosgrove , Kent E. Lageson , Chaodi Li
IPC分类号： A62B18/10
摘要： A respiratory mask body defining a breathable air zone for a wearer and having a shut-off valve is provided. In an exemplary embodiment, the mask body includes one or more inlet ports configured to receive one or more breathing air source components. The shut-off valve is operable between a closed position and an open position, and when in a closed position the shut-off valve prevents fluid communication between the one or more inlet ports and the breathable air zone and the shut-off valve returns to an open position in the absence of an applied force.
摘要翻译： 提供了一种呼吸面罩主体，其限定穿用者的透气空气区域并具有截止阀。 在示例性实施例中，面罩主体包括被配置为容纳一个或多个呼吸空气源部件的一个或多个入口端口。 截止阀在关闭位置和打开位置之间可操作，并且当处于关闭位置时，截止阀防止一个或多个入口端口与透气空气区域之间的流体连通，并且截止阀返回到 在没有施加的力量的情况下是公开的职位。
-
-
-
-
-
-
-
-
-
搜索结果
21 条记录 (耗时 0.021 秒)
