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公开(公告)号：WO2020128952A2
公开(公告)日：2020-06-25
申请号：PCT/IB2019/061103
申请日：2019-12-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： STEIN, David R. , YLITALO, Caroline M. , COLTON, Craig E. , AWISZUS, Steven T. , HAINEY, Shane A. , WEBB, Richard C. , LARSON, Scott A. , LONG, Andrew W. , TAYLOR, Daniel B.
Abstract: A system includes a negative pressure reusable respirator configured to be worn by a worker and to cover at least a mouth and a nose of the worker, a sensor configured to generate sensor data indicative of a characteristic of air within a work environment, and at least one computing device. The negative pressure reusable respirator includes at least one contaminant capture device configured to remove contaminants from air as the air is drawn through the contaminant capture device when the worker inhales. The at least one contaminant capture device is configured to be removable from the negative pressure reusable respirator. The at least one computing device configured to determine whether the at least one contaminant capture device is due for replacement, and perform one or more actions in response to determining the at least one contaminant capture device is due for replacement.
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2.发明申请
公开(公告)号：WO2019244125A3
公开(公告)日：2019-12-26
申请号：PCT/IB2019/055262
申请日：2019-06-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： AWISZUS, Steven T. , WURM, Michael G. , STEIN, David R. , KUSTERS, Johannes P.M.
Abstract: In some examples, a system includes an article of personal protective equipment (PPE) that includes a communication component; an industrial controller device that is configured to control an industrial device and includes a communication component; and a computing device communicatively coupled to the article of PPE and the industrial controller device, wherein the computing device is configured to: receive PPE data from the article of PPE and industrial controller data from the industrial controller device; determine, based at least in part on a set of the PPE data that temporally corresponds to a set of the industrial controller data, an occurrence of a safety event; and perform, based at least in part on the determination of the safety event, at least one operation.
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公开(公告)号：WO2020129006A1
公开(公告)日：2020-06-25
申请号：PCT/IB2019/061195
申请日：2019-12-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： LONG, Andrew W. , WEBB, Richard C. , AWISZUS, Steven T. , HAUGE, Jessica L.T. , STEIN, David R. , TAYLOR, Daniel B. , VANDERHEYDEN, Jacob P. , YLITALO, Caroline M.
Abstract: There is provided a computing device comprising: at least one processor; and a memory comprising instructions that, when executed by the at least one processor, cause the at least one processor to: receive data indicative of a gas characteristic in a sealed space formed by a face of the wearer and a negative pressure reusable respirator; determine performance of a respirator seal check by the wearer; determine that the negative pressure reusable respirator is being worn by a wearer; perform one or more actions in response to determining that the respirator is being worn by the wearer and the wearer has not performed a respirator seal check that satisfies one or more safety rules; and alter the one or more actions in response to determining that the negative pressure reusable respirator is being worn by the wearer and the wearer has performed a respirator seal check that satisfies one or more safety rules. There is also provided a system using such computing device.
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公开(公告)号：WO2014120500A2
公开(公告)日：2014-08-07
申请号：PCT/US2014/012190
申请日：2014-01-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： MITTELSTADT, William A. , RAINES, Carl W. III , STEIN, David R. , ABEL, Nathan A. , BLOMBERG, David M. , COWELL, Michael J. , DWYER, Gary E. , INSLEY, Thomas I. , SVENDSEN, Michael J.
IPC: A62B27/00
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：WO2020065462A1
公开(公告)日：2020-04-02
申请号：PCT/IB2019/057930
申请日：2019-09-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SWIFT, Brian J. , LONG, Andrew W. , STEIN, David R.
Abstract: A system includes at least one article of personal protective equipment, one or more industrial devices, an industrial controller device configured to output industrial controller data indicative of one or more attributes of the one or more industrial devices, and a computing device. The computing devices is configured to determine a set of one or more safety rules corresponding to a work environment at the first time and determine a change in an attribute of the one or more attributes of the one or more industrial devices. The computing device is further configured to identify an updated set of one or more worker safety rules corresponding to the work environment at the second time and determine whether the status of at least one article of personal protective equipment satisfies the updated set of one or more worker safety rules. The computing devices is further configured to perform at least one action based on determining whether the at least one article of personal protective equipment satisfies the updated set of one or more worker safety rules.
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Patent Agency Ranking6.发明申请
公开(公告)号：WO2019244125A2
公开(公告)日：2019-12-26
申请号：PCT/IB2019/055262
申请日：2019-06-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： AWISZUS, Steven T. , WURM, Michael G. , STEIN, David R. , KUSTERS, Johannes P.M.
Abstract: In some examples, a system includes an article of personal protective equipment (PPE) that includes a communication component; an industrial controller device that is configured to control an industrial device and includes a communication component; and a computing device communicatively coupled to the article of PPE and the industrial controller device, wherein the computing device is configured to: receive PPE data from the article of PPE and industrial controller data from the industrial controller device; determine, based at least in part on a set of the PPE data that temporally corresponds to a set of the industrial controller data, an occurrence of a safety event; and perform, based at least in part on the determination of the safety event, at least one operation.
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公开(公告)号：WO2019043578A1
公开(公告)日：2019-03-07
申请号：PCT/IB2018/056557
申请日：2018-08-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： VINER, Andrew S. , WEBB, Richard C. , AMELL, Nicholas G. , HAUGE, Jessica L. T. , STEIN, David R. , BONIFAS, Andrew P. , RAKOW, Neal A. , YLITALO, Caroline M. , KRONZER, Joseph P. , DONOGHUE, Claire R. , HENDERSON, Christopher P.
Abstract: A method of fit testing includes providing a respirator; providing a sensor having a sensing element removably positioned substantially within an interior gas space of the respirator; providing a reader configured to be in wireless communication with the sensor; positioning the respirator over a mouth and a nose of a user while the sensor is positioned substantially within an interior gas space of the respirator; and observing respirator fit assessment data communicated from the sensor to the reader.
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公开(公告)号：WO2015179163A1
公开(公告)日：2015-11-26
申请号：PCT/US2015/030240
申请日：2015-05-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： CASTIGLIONE, David M. , BLOMBERG, David M. , STEIN, David R. , COWELL, Michael J.
CPC classification number: A44B11/263 , A41D13/1161 , A44B11/008 , A62B18/084
Abstract: A buckle assembly for selectively connecting first and second straps of a personal protective device. The buckle assembly includes a receiver member and a latch member configured for coupling to a respective one of the straps. The receiver member defines a slot and provides a release arm. The latch member includes a latch tab pivotally connected to a base. In a latched state in which the latch member is disposed within the slot and a latch face is engaged with a capture surface. The release arm disposed over a portion of the latch tab. The latch face can be disengaged from the capture surface in response to an actuation force applied to the release arm. In some embodiments, the receiver member and the latch member incorporate various, complimentary guide surfaces that promote easy insertion of the latch member into the receiver member.
Abstract translation: 用于选择性地连接个人保护装置的第一和第二带的带扣组件。 带扣组件包括接收器构件和构造成用于联接到相应一个带子的闩锁构件。 接收器构件限定槽并提供释放臂。 闩锁构件包括枢转地连接到基座的闩锁片。 在闩锁构件设置在槽内并且闩锁面与捕获表面接合的闩锁状态下。 释放臂设置在闩锁片的一部分上。 响应于施加到释放臂的致动力，闩锁面可以从捕获表面脱离。 在一些实施例中，接收器构件和闩锁构件结合了各种互补的引导表面，其促使闩锁构件容易地插入接收器构件中。
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公开(公告)号：WO2020129017A3
公开(公告)日：2020-06-25
申请号：PCT/IB2019/061206
申请日：2019-12-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： WEBB, Richard C. , LONG, Andrew W. , HAUGE, Jessica L.T. , STEIN, David R. , TAYLOR, Daniel B. , VANDERHEYDEN, Jacob P.
Abstract: There is provided a computing device comprising: at least one processor; and a memory comprising instructions that, when executed by the at least one processor, cause the at least one processor to: receive first sensor data indicative of a gas characteristic in a sealed space formed by a face of a wearer and a negative pressure reusable respirator; receive second sensor data indicative of a position of at least one valve in the negative pressure reusable respirator; determine comparative data by comparing the first sensor data to the second sensor data; and perform one or more actions in response to the comparative data. There is also provided a system using such computing device.
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公开(公告)号：WO2020129017A2
公开(公告)日：2020-06-25
申请号：PCT/IB2019/061206
申请日：2019-12-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： WEBB, Richard C. , LONG, Andrew W. , HAUGE, Jessica L.T. , STEIN, David R. , TAYLOR, Daniel B. , VANDERHEYDEN, Jacob P.
Abstract: There is provided a computing device comprising: at least one processor; and a memory comprising instructions that, when executed by the at least one processor, cause the at least one processor to: receive first sensor data indicative of a gas characteristic in a sealed space formed by a face of a wearer and a negative pressure reusable respirator; receive second sensor data indicative of a position of at least one valve in the negative pressure reusable respirator; determine comparative data by comparing the first sensor data to the second sensor data; and perform one or more actions in response to the comparative data. There is also provided a system using such computing device.
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