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公开(公告)号：WO2018063917A2
公开(公告)日：2018-04-05
申请号：PCT/US2017/052757
申请日：2017-09-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HEMBERG, Oscar M. , HEMBERG, Eric O. , FRANSSON, Henrik M. , JAGER, Gregory G. , FLETCHER, Douglas D.
Abstract: An electronic hearing protection device is provided. The electronic hearing protection device includes an amplifier and a speaker to relay sounds, such as conversations, to the user of the hearing protection. The hearing protection device provides adaptive gunshot recognition and suppression technology.
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公开(公告)号：WO2016126476A1
公开(公告)日：2016-08-11
申请号：PCT/US2016/015037
申请日：2016-01-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： FLETCHER, Douglas D. , HEMBERG, Oscar M. , HEMBERG, Eric O.
CPC classification number: A61F11/14 , A61F2011/145 , H04R1/1008 , H04R1/1025 , H04R1/1041 , H04R1/1083 , H04R3/00 , H04R2420/09
Abstract: A hearing protection device is provided. The hearing protection device can include a speaker to relay sounds, such as conversations, to the user of the hearing protection. The hearing protection device can be powered by a rechargeable battery pack or separately by standard batteries.
Abstract translation: 提供一种听力保护装置。 听力保护装置可以包括扬声器，以将声音（例如对话）中继到听力保护用户。 听力保护装置可以由可再充电电池组或由标准电池单独供电。
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3.发明申请ADAPTIVE FREQUENCY RESPONSE, ADAPTIVE AUTOMATIC LEVEL CONTROL AND HANDLING RADIO COMMUNICATIONS FOR A HEARING PROTECTOR 审中-公开自适应频率响应，适应性自动电平控制和处理无线电通信的听觉保护
公开(公告)号：WO2015065882A1
公开(公告)日：2015-05-07
申请号：PCT/US2014/062353
申请日：2014-10-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： FLETCHER, Douglas D. , HEMBERG, Oscar M. , HEMBERG, Eric O.
CPC classification number: H04R1/1083 , A61F11/14 , A61F2011/145 , G10K11/178 , G10K11/17823 , G10K11/17873 , G10K11/17885 , G10K2210/1081 , H04R5/04
Abstract: An hearing protection device is provided. The hearing protection device can include a speaker to relay sounds, such as conversations, to the user of the hearing protection. The hearing protection device can include an electronics package that can filter out undesirable sounds, such as to improve the user's ability to hear conversations around them while still protecting the user's ears.
Abstract translation: 提供了一种听力保护装置。 听力保护装置可以包括扬声器，以将声音（例如对话）中继到听力保护用户。 听力保护装置可以包括可以过滤掉不期望的声音的电子装置，例如提高用户在保持用户耳朵的同时听到对话的能力。
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公开(公告)号：WO2018031406A1
公开(公告)日：2018-02-15
申请号：PCT/US2017/045508
申请日：2017-08-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： ARTHUR, Jonathan B. , BLOEDORN, Karl W. , CHAKRAVARTY, Jayant , PORTELLI, Gene B. , GLASS, Dennis M. , MEIS, Michael A. , LUPPES, Lyle L. , HENNEN, Daniel W. , FLETCHER, Douglas D. , HEMBERG, Eric O. , HEMBERG, Oscar M.
Abstract: An air filter includes filter media, a sensor, and circuitry coupled to the sensor, the circuitry configured to receive data from the sensor representative of the condition of the filter media and wirelessly transmit such data. The data may be received by a device with a display to use the information to present an indication of the filter media condition to a user.
Abstract translation: 空气过滤器包括过滤介质，传感器以及耦合到传感器的电路，电路被配置为从传感器接收代表过滤介质的状况的数据并且无线地传输这样的数据。 数据可以由具有显示器的设备接收，以使用该信息向用户呈现过滤器介质状况的指示。
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5.发明申请NOISE SIMULATING BOOTH FOR SAFELY TESTING AND DEMONSTRATING HEARING PROTECTION EQUIPMENT 审中-公开用于安全测试和演示听觉保护设备的噪声模拟平台
公开(公告)号：WO2017172916A1
公开(公告)日：2017-10-05
申请号：PCT/US2017/024747
申请日：2017-03-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： FLETCHER, Douglas D. , LUNN, Jason T. , JAGER, Gregory G. , HEMBERG, Oscar M. , HEMBERG, Eric O. , HANSSON, Henrik
Abstract: A sound testing chamber comprises a sound proof enclosure, a speaker system and an electronic noise generator system. The speaker system is disposed within the sound proof enclosure. The electronic noise generator system is electronically coupled to the speaker system. The electronic noise generator system is configured to send a signal to the speaker system to generate a sound simulating a scenario where hearing protection is desirable. A method for testing hearing protection equipment using a noise simulating booth comprises: allowing a test subject to select a sound to be played by an electronic noise simulating system; positioning the test subject within a sound proof enclosure having speakers that generate the sound; positioning hearing protection equipment on the test subject; and playing the sound in the sound proof enclosure to permit the test subject to evaluate the hearing protection equipment.
Abstract translation: 声音测试室包括隔音箱，扬声器系统和电子噪声发生器系统。 扬声器系统置于隔音罩内。 电子噪声发生器系统电子耦合到扬声器系统。 电子噪声发生器系统被配置为向扬声器系统发送信号以生成模拟需要听力保护的情景的声音。 一种使用噪音模拟间测试听力保护设备的方法，包括：允许测试对象选择由电子噪音模拟系统播放的声音; 将测试对象定位在具有产生声音的扬声器的隔音罩中; 将听力保护设备放置在测试对象上; 并在隔音罩中播放声音，以便测试对象评估听力保护设备。
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Patent Agency Ranking
公开(公告)号：WO2018063917A3
公开(公告)日：2018-04-05
申请号：PCT/US2017/052757
申请日：2017-09-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HEMBERG, Oscar M. , HEMBERG, Eric O. , FRANSSON, Henrik M. , JAGER, Gregory G. , FLETCHER, Douglas D.
Abstract: An electronic hearing protection device is provided. The electronic hearing protection device includes an amplifier and a speaker to relay sounds, such as conversations, to the user of the hearing protection. The hearing protection device provides adaptive gunshot recognition and suppression technology.
Abstract translation:
提供电子听力保护装置。 电子听力保护装置包括放大器和扬声器，以向听力保护用户转发诸如会话之类的声音。 听力保护装置提供自适应枪瞄识别和抑制技术。
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公开(公告)号：WO2018031403A1
公开(公告)日：2018-02-15
申请号：PCT/US2017/045492
申请日：2017-08-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： ARTHUR, Jonathan B. , BLOEDORN, Karl W. , CHAKRAVARTY, Jayant , PORTELLI, Gene B. , GLASS, Dennis M. , MEIS, Michael A. , LUPPES, Lyle L. , HENNEN, Daniel W. , FLETCHER, Douglas D. , HEMBERG, Eric O. , HEMBERG, Oscar M.
Abstract: Devices, systems and methods for obtaining data representative of the condition of an air filter media of an air filter, and for using such data to present an indication of the air filter media condition to a user.
Abstract translation: 用于获得表示空气过滤器的空气过滤介质的状况的数据并且使用这样的数据向用户呈现空气过滤介质状况的指示的设备，系统和方法。 / p>
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公开(公告)号：WO2016126469A1
公开(公告)日：2016-08-11
申请号：PCT/US2016/015021
申请日：2016-01-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： ECHEVERRI, Nicolas A. , FLETCHER, Douglas D. , HEMBERG, Oscar M. , HEMBERG, Eric O.
CPC classification number: A61F11/14 , A61F2011/145 , H04R1/1008 , H04R1/105 , H04R5/0335
Abstract: A hearing protection apparatus is provided. The apparatus comprises a removable compressible pad having a top portion and a bottom portion wherein the compressible pad is configured to be secured to the headband when the apparatus is worn. The compressible pad can provide increased comfort and an improved fit to the user.
Abstract translation: 提供了一种听力保护装置。 该装置包括具有顶部部分和底部部分的可拆卸的可压缩垫片，其中该可压缩垫片构造成当该装置被佩戴时被固定到该头带上。 可压缩垫可以提供增加的舒适度和改进的对使用者的适应性。
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公开(公告)号：EP3254075A1
公开(公告)日：2017-12-13
申请号：EP16746983.2
申请日：2016-01-27
Applicant: 3M Innovative Properties Company
Inventor： ECHEVERRI, Nicolas A. , FLETCHER, Douglas D. , HEMBERG, Oscar M. , HEMBERG, Eric O.
CPC classification number: A61F11/14 , A61F2011/145 , H04R1/1008 , H04R1/105 , H04R5/0335
Abstract: A hearing protection apparatus is provided. The apparatus comprises a removable compressible pad having a top portion and a bottom portion wherein the compressible pad is configured to be secured to the headband when the apparatus is worn. The compressible pad can provide increased comfort and an improved fit to the user.
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公开(公告)号：EP3520433A2
公开(公告)日：2019-08-07
申请号：EP17778424.6
申请日：2017-09-21
Applicant: 3M Innovative Properties Company
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