专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10052234B2 Hearing protection device with convoluted acoustic horn 有权
公开(公告)号：US10052234B2
公开(公告)日：2018-08-21
申请号：US15537223
申请日：2016-01-14
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Jacob H. Ely
IPC分类号： H04R3/02 , A61F11/06 , A61F11/08 , H04R1/10 , H04R25/00
CPC分类号： A61F11/08 , A61F2011/085 , H04R1/1016 , H04R1/1041 , H04R25/652 , H04R2460/11
摘要： An earpiece body with a convoluted acoustic horn and a hearing protection device that includes the earpiece body. The convoluted acoustic horn that is configured to receive airborne sound waves through a first, sound-receiving opening and to emit airborne sound waves through a second, sound-emitting opening, wherein the first, sound-receiving opening is larger in cross-sectional area than the second, sound-emitting opening.

2. 发明授权

US09986947B2 Evaluation of an implanted prosthesis 有权
公开(公告)号：US09986947B2
公开(公告)日：2018-06-05
申请号：US13650716
申请日：2012-10-12
申请人： Cochlear Limited
发明人： Kyun Thibaut , Jurgen Van Vlem , Christiane D'hondt , Florent Hubert-Brierre , Kristof Buytaert , Hans Bernhard , Grégoire Meylan , Martin Junghans , Susanne Gentner
IPC分类号： H04R29/00 , A61B5/00 , A61F11/08 , H04R25/00 , A61B7/00 , A61L2/08 , A61L2/07 , A61L2/20 , A61B5/12
CPC分类号： A61B5/4851 , A61B5/125 , A61B5/4836 , A61B5/6817 , A61B5/7246 , A61B7/005 , A61F11/08 , A61F2011/085 , A61L2/07 , A61L2/081 , A61L2/206 , H04R25/30 , H04R25/604 , H04R25/606
摘要： Evaluating an implanted hearing prosthesis, including operating the implanted hearing prosthesis, capturing sound generated by a transducer of the prosthesis during said operation, and comparing the captured sound to a sound model.

3. 发明授权

US09814625B2 Selective attenuating earplug 有权
公开(公告)号：US09814625B2
公开(公告)日：2017-11-14
申请号：US13734268
申请日：2013-01-04
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Jacob Ely
IPC分类号： A61F11/06 , A61F11/08 , A61F11/12
CPC分类号： A61F11/12 , A61F11/08 , A61F2011/085 , A61F2250/0004 , A61F2250/0069
摘要： A selective attenuating earplug is provided. In an exemplary embodiment, a selective attenuating earplug includes a switch adjustable between a first position and a second position, and the switch includes at least one cantilever spring arm.

4. 发明申请

US20170200440A1 ACOUSTIC ATTENUATION DEVICE AND METHODS OF PRODUCING THEREOF 审中-公开
公开(公告)号：US20170200440A1
公开(公告)日：2017-07-13
申请号：US15401032
申请日：2017-01-08
申请人： Shu Chun Chen
发明人： Shu Chun Chen
IPC分类号： G10K11/162 , A61F11/08 , A61F11/14 , G10K13/00
CPC分类号： G10K11/04 , A61F11/08 , A61F11/14 , A61F2011/085 , A61F2011/145 , G10K11/16 , G10K11/162 , G10K13/00
摘要： Micro-fabricated acoustic attenuation devices are described. One such device includes 1) a substrate, 2) a movable diaphragm supported by springs that anchors to the substrate, and 3) a stationary proliferated backplane which is separated by an air gap, whereby sound pressure causes the movable diaphragm to vibrate and when the sound exceeds threshold, the movable diaphragm deflects and presses against the proliferated backplane restricting further movement thus attenuates incoming sound.Another device includes 1) a substrate, 2) a movable diaphragm wherein the diaphragm has at least one hole on it, and 3) a stationary proliferated backplane which is separated by an air gap, whereby sound pressure causes the movable diaphragm to vibrate and when the sound exceeds threshold, the movable diaphragm deflects and presses against the proliferated backplane restricting further movement thus attenuates incoming sound. Methods of producing the micro-fabricated acoustic attenuation device are also described.

5. 发明申请

US20170200438A1 Acoustic attenuation device and methods of producing thereof 审中-公开
公开(公告)号：US20170200438A1
公开(公告)日：2017-07-13
申请号：US15401033
申请日：2017-01-08
申请人： Shu Chun Chen
发明人： Shu Chun Chen
IPC分类号： G10K11/04 , A61F11/08 , G10K13/00
CPC分类号： G10K11/04 , A61F11/08 , A61F11/14 , A61F2011/085 , A61F2011/145 , G10K11/16 , G10K11/162 , G10K13/00
摘要： Micro-fabricated acoustic attenuation devices are described. One such device includes 1) a substrate, 2) a movable diaphragm supported by springs that anchors to the substrate, and 3) a stationary proliferated backplane which is separated by an air gap, whereby sound pressure causes the movable diaphragm to vibrate and when the sound exceeds threshold, the movable diaphragm deflects and presses against the proliferated backplane restricting further movement thus attenuates incoming sound.Another device includes 1) a substrate, 2) a movable diaphragm wherein the diaphragm has at least one hole on it, and 3) a stationary proliferated backplane which is separated by an air gap, whereby sound pressure causes the movable diaphragm to vibrate and when the sound exceeds threshold, the movable diaphragm deflects and presses against the proliferated backplane restricting further movement thus attenuates incoming sound. Methods of producing the micro-fabricated acoustic attenuation device are also described.

6. 发明申请

US20170128268A1 EARPLUG 审中-公开
公开(公告)号：US20170128268A1
公开(公告)日：2017-05-11
申请号：US15344920
申请日：2016-11-07
申请人： Vibes LLC
发明人： Jackson Robert Mann
IPC分类号： A61F11/08
CPC分类号： A61F11/08 , A61F2011/085
摘要： An earplug extending along an earplug axis may include an outer portion and an inner portion. The outer portion may include a proximal portion extending from a second end region, a distal portion extending from a first end region, and a slant portion therebetween. The outer portion may define an interior space. The inner portion may extend between a first and second end region and may be coupled to the outer portion within the interior space. A distance between an end of the inner portion proximate the second end region of the inner portion and an end of the outer portion proximate the second end region of the outer portion may be greater than a length of the proximal portion of the outer portion measured along the earplug axis.

7. 发明授权

US09549855B2 Earplug with tip cavity and methods of manufacturing the same 有权
标题翻译：具有尖端腔的耳塞及其制造方法
公开(公告)号：US09549855B2
公开(公告)日：2017-01-24
申请号：US13768214
申请日：2013-02-15
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Jeffrey L. Hamer , Kenneth F. Teeters , Ravi Thomas
IPC分类号： A61F11/08
CPC分类号： A61F11/08 , A61F2011/085 , A61F2210/0071 , A61F2240/004 , A61F2250/0014 , B29C44/1271 , B29K2101/10 , B29K2101/12 , B29L2031/768
摘要： Hearing protection devices, e.g., push-to-fit earplugs, having a tip cavity in the sound attenuating body and methods of manufacturing the hearing protection devices are described herein.
摘要翻译：本文描述了在声音衰减体中具有尖端空腔的听力保护装置，例如按钮式耳塞，以及制造听力保护装置的方法。

8. 发明申请

US20160375204A1 PERSONALIZABLE SYSTEM AND METHOD FOR ANESTHETIZING THE TYMPANIC MEMBRANE 审中-公开
公开(公告)号：US20160375204A1
公开(公告)日：2016-12-29
申请号：US15165660
申请日：2016-05-26
申请人： Tusker Medical, Inc.
发明人： Bernard H. ANDREAS , Mansour SALEKI , Rohit GIROTRA , Alfredo CANTU , Nikhil BHAT
IPC分类号： A61M11/00 , A61M19/00 , A61B17/12 , A61M31/00
CPC分类号： A61M11/006 , A61B17/12159 , A61F11/00 , A61F11/004 , A61F11/12 , A61F2011/085 , A61M19/00 , A61M31/00 , A61M2210/0662
摘要： Systems and methods are provided for anesthetizing a tympanic membrane of an ear. The systems are personalizable to ensure proper anesthetizing solution administration. The systems and methods may also be useful for administering a solution to the ear canal of a human patient and for maintaining the solution therein.

9. 发明申请

US20160250456A1 Medication Delivery Device 审中-公开
标题翻译：药物输送装置
公开(公告)号：US20160250456A1
公开(公告)日：2016-09-01
申请号：US15056017
申请日：2016-02-29
申请人： Alternamedics LLC
发明人： Aner Vlodaver , Benhoor Soumekh
IPC分类号： A61M31/00 , A61F11/00
CPC分类号： A61M31/00 , A61F11/00 , A61F11/006 , A61F11/08 , A61F2011/085 , A61M3/0262 , A61M3/0283 , A61M3/0287 , A61M2210/0662
摘要： An ear medication delivery device for delivering a treatment liquid and retaining the treatment liquid within an ear canal of a patient including a unitary, one piece earplug formed of a soft resilient material including an ear canal engaging portion and an external portion and defining a single internal passage therethrough. The external portion includes a major disk and an annular medication applicator receiving portion in fluid communication with the internal passage. The ear canal engaging portion includes at least two minor disks of progressively different size extending outwardly in a generally radial direction. The ear canal engaging portion defines a molded resilient valve unitary with the earplug that is shiftable from a closed position to an open position in either direction under a preselected fluid pressure and that resiliently returns to the closed position below the preselected fluid pressure.
摘要翻译：一种用于输送治疗液体并将治疗液体保持在患者的耳道内的耳朵药物递送装置，包括由包括耳道接合部分和外部部分的柔软弹性材料形成的整体式一体式耳塞，并且限定单个内部通过。外部部分包括主盘和与内部通道流体连通的环形药物施放器接纳部分。耳道接合部分包括沿大致径向方向向外延伸的逐渐不同尺寸的至少两个次要盘。耳道接合部分限定了模制的弹性阀，其中耳塞与预先选定的流体压力在任一方向上可从关闭位置移动到打开位置并且弹性地返回到低于预选流体压力的关闭位置。

10. 发明申请

US20160022498A1 EAR PLUG FOR WATER SPORTS 审中-公开
标题翻译：用于水上运动的耳塞
公开(公告)号：US20160022498A1
公开(公告)日：2016-01-28
申请号：US14337682
申请日：2014-07-22
申请人： Frankly Development AB
发明人： Christian Dittrich , Claes Lundin , Kasimir Hellström , John Boberg , Rasmus Christjansen
IPC分类号： A61F11/08
CPC分类号： A61F11/08 , A61F2011/085
摘要： An earplug for water sports has a wing adapted for fixation of the ear plug in the outer ear of the user, and has a tube of a funnelled and tapered configuration forming an audio channel extending within the ear canal. The wing is arranged in an angled position in relation to the tube for adaption to the anatomy of the ear, and has a flexible portion for adaption to the outer ear. A hollow tip element with flanges for sealing the ear canal and for fixating the ear plug in the ear canal surrounds a narrow portion of the tube. The tip element has a nose end with recessed areas for forming a free air canal. The ear plug has a mesh with an open area structure for air permeability that allows sound to pass the mesh and through the audio channel, while preventing water and wind from entering the ear canal.
摘要翻译：用于水上运动的耳塞具有适于将耳塞固定在使用者的外耳中的翼，并且具有形成在耳道内延伸的音频通道的漏斗形锥形配置的管。机翼相对于管子布置在与管子成角度的位置，以适应于耳朵的解剖结构，并且具有用于适应外耳的柔性部分。具有用于密封耳道并用于将耳塞固定在耳道中的凸缘的中空尖端元件围绕管的狭窄部分。尖端元件具有用于形成自由空气通道的凹入区域的鼻端部。耳塞具有用于透气性的开放区域结构的网眼，其允许声音通过网状物并通过音频通道，同时防止水和风进入耳道。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式