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公开(公告)号：US10132784B2
公开(公告)日：2018-11-20
申请号：US14791764
申请日：2015-07-06
发明人： Stephen Edwin Mealy, Jr. , Fatos Adami , Nicholas Anthony DeBlasio , Byron Eugene McLendon , Keli Chalfant Merkel , Edward Russell Propst, Jr.
摘要： An automatic sensor excitation voltage adjustment feature, a multi-range concentration feature, a single calibration feature and a barrier circuit feature. The automatic sensor excitation voltage adjustment feature includes a transmitter having a transmitter microprocessor that provides an initial voltage to a sensor having a sensor microprocessor. As the voltage changes a correction signal is relayed from the sensor microprocessor to the transmitter microprocessor. The correction signal is used to adjust the voltage applied to the sensor. The multi-range concentration sensor feature includes an amplifier associated with the sensor/microprocessor to create gain settings used to optimize sensor resolution by changing a gain value for the sensor. This enables use of a single sensor for a variety of different concentration ranges. The single calibration feature enables a sensor to be calibrated at a single gas concentration value, and thereafter be used for a variety of different concentration range applications. The barrier circuit feature provides for intrinsically safe power and communication signals to the sensor.
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公开(公告)号：US20180326230A1
公开(公告)日：2018-11-15
申请号：US16041576
申请日：2018-07-20
CPC分类号： A62B7/02 , A62B9/022 , A62B9/04 , A62B18/02 , F17C1/00 , F17C2201/0128 , F17C2270/025
摘要： A self-contained breathing apparatus includes an air cylinder pressurized to about 5500 psig, wherein the air cylinder is compatible with infrastructure used in conjunction with the air cylinder. The self-contained breathing apparatus also includes a first regulator valve for reducing air pressure from the air cylinder to a predetermined level. A second regulator valve is also provided for reducing the air pressure from the predetermined level to a level suitable for use by an operator, wherein air is supplied from the second regulator valve to the operator via a mask. The self-contained breathing apparatus further includes a frame for supporting the air cylinder on the back of the operator. Other embodiments are described and claimed.
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公开(公告)号：US20180318613A1
公开(公告)日：2018-11-08
申请号：US15769894
申请日：2016-10-21
发明人： Darin Kyle Thompson , Todd Ronald Hunter , David Allen Amero , Jeremy Vance Barbee , Eric James Bassani , Paul Anthony Gale , Robert Heise
IPC分类号： A62B18/08 , H04B1/3827
CPC分类号： A62B18/08 , H04B1/385 , H04B2001/3866
摘要： A respirator device and method for configuring the respirator device are provided. The respirator device includes at least one respirator element and a communications device. The commination device including a memory configured to store at least one setting of the communication device. The communication device including processing circuitry in communication with the memory and the communication device. The processing circuitry is configured to receive at least one audible tone and modify at least one setting of the communication device based on the received at least one audible tone. The communication device configured to operate according to the modified at least one setting.
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公开(公告)号：US09860459B2
公开(公告)日：2018-01-02
申请号：US14853092
申请日：2015-09-14
摘要： A portable signaling device for use in a reduced visibility environment. The signaling device includes a housing for carrying the signaling device into the reduced visibility environment, the housing having a signaling side and an attachment side, the signaling side configured to transmit an infrared signal and the attachment side configured to be secured to a structure within the environment, and an infrared energy source located within the housing, the infrared energy source including a power source, an emitter connected to the power source, and a switching mechanism connected to the power source and the emitter. The signaling device also includes a control circuit coupled to the infrared energy source, the control circuit configured to receive an input representing a message to be transmitted to a thermal imaging camera being carried by a first responder, the message providing a visual indication of a firefighting operation, and operate the infrared energy source to transmit the infrared signal representing the message to the thermal imaging camera.
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公开(公告)号：US20170307140A1
公开(公告)日：2017-10-26
申请号：US15516768
申请日：2015-10-06
发明人： Gordon E. RADO
CPC分类号： F17C5/06 , F17C13/003 , F17C2205/0338 , F17C2205/0382 , F17C2205/0388 , F17C2221/031 , F17C2223/0123 , F17C2223/036 , F17C2225/0123 , F17C2225/036 , F17C2270/025 , F17C2270/0781 , G05D16/2033 , G05D16/2093 , G05D16/2097
摘要： A cylinder filling system is configured to automatically fill fluid cylinders with fluid at varying fluid pressures. The cylinder filling system may include a plurality of pressure control manifolds operatively connected together and disposed in a fluid circuit between a fluid storage container and a fluid outlet. A control unit may be in communication with the plurality of pressure control manifolds. The control unit is configured to operate the plurality of pressure control manifolds to deliver fluid at a rated fluid pressure of a fluid cylinder that connects to the fluid outlet.
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公开(公告)号：US20170156667A1
公开(公告)日：2017-06-08
申请号：US15438140
申请日：2017-02-21
发明人： BARRY MICHAEL LERNER
IPC分类号： A61B5/00 , G01L5/00 , A61B5/0205 , A61B5/103 , A42B3/04
CPC分类号： A61B5/6803 , A42B3/046 , A61B3/112 , A61B5/0002 , A61B5/0004 , A61B5/02055 , A61B5/021 , A61B5/02438 , A61B5/103 , A61B5/1112 , A61B5/7246 , A61B5/7275 , A61B5/7282 , A61B5/743 , A61B5/746 , A61B2090/064 , A61B2503/10 , A61B2503/20 , A61B2560/0242 , A61B2560/0252 , A61B2562/046 , A63B2220/12 , A63B2220/53 , A63B2220/72 , A63B2220/75 , G01L5/0052
摘要： A wearable cranial device has a substrate conformable to an individual's upper cranial hemisphere housing a force sensor for measuring forces associated with impacts to the exterior of the device in combination with a physiological sensor for measuring physiological data of the individual, and a transmitter for transmitting data from physiological sensor and force sensor to a remote receiver for evaluation of the individual's status.
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47.发明申请公开(公告)号：US20170124885A1
公开(公告)日：2017-05-04
申请号：US15319621
申请日：2015-06-19
发明人： Jason M. PATTERSON , William Eugene PARSON , Jerry Alan PHIFER , Jason Richard CANNON , Darrill Lee PLUMMER , Cedric WILLIAMS
CPC分类号： G08G5/0069 , B64C39/024 , B64C2201/021 , B64C2201/12 , B64C2201/122 , B64C2201/123 , B64C2201/127 , G05D1/101 , G08G5/0034 , G08G5/006
摘要： A device, and method, for situational awareness of an emergency scene for first responders uses an unmanned aerial vehicle equipped with a sensor package in populated or otherwise restricted areas. The unmanned aerial vehicle is assigned to a control center for a designated incident while automatically tasking the unmanned aerial vehicle with the initiation of the incident response to autonomously proceed to the incident prior the control center taking active control of the unmanned aerial vehicle.
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公开(公告)号：US20170105677A1
公开(公告)日：2017-04-20
申请号：US14884305
申请日：2015-10-15
发明人： Barry Michael Lerner
IPC分类号： A61B5/00 , G01L5/00 , A61B5/11 , A61B5/0205 , A61B3/11
CPC分类号： A61B5/6803 , A42B3/046 , A61B3/112 , A61B5/0002 , A61B5/0004 , A61B5/02055 , A61B5/021 , A61B5/02438 , A61B5/103 , A61B5/1112 , A61B5/7246 , A61B5/7275 , A61B5/7282 , A61B5/743 , A61B5/746 , A61B2090/064 , A61B2503/10 , A61B2503/20 , A61B2560/0242 , A61B2560/0252 , A61B2562/046 , A63B2220/12 , A63B2220/53 , A63B2220/72 , A63B2220/75 , G01L5/0052
摘要： A wearable cranial device has a substrate conformable to an individual's upper cranial hemisphere housing a force sensor for measuring forces associated with impacts to the exterior of the device in combination with a physiological sensor for measuring physiological data of the individual, and a transmitter for transmitting data from physiological sensor and force sensor to a remote receiver for evaluation of the individual's status.
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49.发明申请公开(公告)号：US20170080261A1
公开(公告)日：2017-03-23
申请号：US15311716
申请日：2015-05-14
CPC分类号： A62B9/006 , A62B7/10 , A62B18/02 , A62B18/088 , A62B23/02
摘要： A system for monitoring service life of a filter may include a respirator configured to be worn by an individual. The respirator may include a face mask and a filter housing that retains a filter within a filter chamber. A sensor assembly may be configured to monitor gas from the filter chamber. A respirator filter sampling port assembly is configured to adaptively connect the filter housing to the sensor assembly. The respirator filter sampling port assembly may include an adapter that removably secures to the filter housing, and fluidly couples the filter chamber of the filter housing to the sensor assembly.
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公开(公告)号：US20170074820A1
公开(公告)日：2017-03-16
申请号：US15311331
申请日：2015-05-14
IPC分类号： G01N27/416 , G01N33/00
摘要： An electrochemical gas sensor biasing module may include a main housing, a battery that is contained in and/or extending from the main housing, and a sensor connector extending from a portion of the main housing. The sensor connector is configured to removably connect to an electrochemical gas sensor so that energy from the battery is delivered to the electrochemical gas sensor in order to maintain the electrochemical gas sensor in a biased state.
摘要翻译： 电化学气体传感器偏置模块可以包括主壳体，容纳在主壳体中和/或从主壳体延伸的电池以及从主壳体的一部分延伸的传感器连接器。 传感器连接器被配置为可移除地连接到电化学气体传感器，使得来自电池的能量被输送到电化学气体传感器，以便将电化学气体传感器保持在偏置状态。
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