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1. 发明申请

US20210372561A1 DYNAMICALLY DETERMINING SAFETY EQUIPMENT FOR DYNAMICALLY CHANGING ENVIRONMENTS 有权
公开(公告)号：US20210372561A1
公开(公告)日：2021-12-02
申请号：US17250882
申请日：2019-09-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Brian J. Swift , Andrew W. Long , David R. Stein
IPC分类号： F16P3/14 , A41D13/00 , A41D13/002
摘要： 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.

2. 发明申请

US20210350312A1 AUTOMATIC PERSONAL PROTECTIVE EQUIPMENT CONSTRAINT MANAGEMENT SYSTEM 有权
公开(公告)号：US20210350312A1
公开(公告)日：2021-11-11
申请号：US17250883
申请日：2019-09-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Brian J. Swift , Andrew W. Long , David R. Stein
IPC分类号： G06Q10/08 , G08B21/24 , G06Q10/00 , G06Q50/26 , G06Q10/06
摘要： A system includes a manufacturing execution system and a computing device communicatively coupled to the manufacturing execution system. The manufacturing execution system stores data indicative of at least one production configuration and one or more hazards associated with the at least one production configuration. The computing devices includes one or more computer processors and memory. The memory includes instructions that when executed by the one or more computer processors cause the one or more computer processors to determine one or more constraints associated with personal protective equipment, identify a set of personal protective equipment that satisfies the one or more constraints, and perform, based on the set of personal protective equipment, at least one operation.

3. 发明申请

US20220054869A1 NEGATIVE PRESSURE REUSABLE RESPIRATOR SYSTEM FOR SAFETY EVENT DETECTION 有权
公开(公告)号：US20220054869A1
公开(公告)日：2022-02-24
申请号：US17309788
申请日：2019-12-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： David R. Stein , Caroline M. Ylitalo , Craig E. Colton , Steven T. Awiszus , Shane A. Hainey , Richard C. Webb , Scott A. Larson , Andrew W. Long , Daniel B. Taylor
IPC分类号： A62B18/02 , A62B9/00
摘要： 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.

4. 外观设计

USD787660S1 Respirator mask having a face seal flexing region 有权
公开(公告)号：USD787660S1
公开(公告)日：2017-05-23
申请号：US29491546
申请日：2014-05-22
申请人： 3M INNOVATIVE PROPERTIES COMPANY
设计人： William A. Mittelstadt , David R. Stein , Charlie Wood

5. 发明申请

US20170065036A1 Personal Protective Device Strap Connecting Buckle Assembly 审中-公开
标题翻译：个人防护装置带连接带扣组件
公开(公告)号：US20170065036A1
公开(公告)日：2017-03-09
申请号：US15309264
申请日：2015-05-12
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： David M. Castiglione , David M. Blomberg , David R. Stein , Michael J. Cowell
IPC分类号： A44B11/26 , A41D13/11 , A44B11/00
摘要： 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.
摘要翻译：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。

6. 发明授权

US11534632B2 Fit-test method for respirator with sensing system 有权
公开(公告)号：US11534632B2
公开(公告)日：2022-12-27
申请号：US16641687
申请日：2018-08-28
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Andrew S. Viner , Richard C. Webb , Nicholas G. Amell , Jessica L. T. Hauge , David R. Stein , Andrew P. Bonifas , Neal A. Rakow , Caroline M. Ylitalo , Joseph P. Kronzer , Claire R. Donoghue , Christopher P. Henderson
IPC分类号： A62B27/00 , G06T7/73 , G01N27/02
摘要： 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.

7. 发明申请

US20210210202A1 PERSONAL PROTECTIVE EQUIPMENT SAFETY SYSTEM USING CONTEXTUAL INFORMATION FROM INDUSTRIAL CONTROL SYSTEMS 有权
公开(公告)号：US20210210202A1
公开(公告)日：2021-07-08
申请号：US17250232
申请日：2019-06-21
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Steven T. Awiszus , Michael G. Wurm , David R. Stein , Johannes P.M. Kusters
IPC分类号： G16H40/40 , G16H40/67 , G06K9/62 , G05B19/042
摘要： 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.

8. 发明授权

US10765176B2 Personal protective device strap connecting buckle assembly 有权
公开(公告)号：US10765176B2
公开(公告)日：2020-09-08
申请号：US15309264
申请日：2015-05-12
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： David M. Castiglione , David M. Blomberg , David R. Stein , Michael J. Cowell
IPC分类号： A41D13/11 , A44B11/26 , A62B18/08 , A44B11/00
摘要： 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.

9. 发明申请

US20140251327A1 RESPIRATOR NEGATIVE PRESSURE FIT CHECK DEVICES AND METHODS 审中-公开
标题翻译：呼吸机负压检查装置和方法
公开(公告)号：US20140251327A1
公开(公告)日：2014-09-11
申请号：US14285202
申请日：2014-05-22
申请人： 3M INNOVATIVE PROPERTIES COMPANY
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
CPC分类号： A62B18/10 , A62B27/00
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。

10. 发明授权

US11933453B2 Dynamically determining safety equipment for dynamically changing environments 有权
公开(公告)号：US11933453B2
公开(公告)日：2024-03-19
申请号：US17250882
申请日：2019-09-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Brian J. Swift , Andrew W. Long , David R. Stein
IPC分类号： F16P3/14 , A41D13/00 , A41D13/002
CPC分类号： F16P3/147 , A41D13/0002 , A41D13/002 , F16P3/142
摘要： 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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