-
公开(公告)号：US20240298733A1
公开(公告)日：2024-09-12
申请号：US18573638
申请日：2023-06-23
申请人： Cardo Systems, Ltd.
发明人： Avram Kushnirov , Eran Lazarovich , Ari Manoach , Dan Emodi
CPC分类号： A42B3/166 , A61F11/14 , H04R1/023 , H04R1/1008 , H04R1/1066 , H04R1/1075 , H04R1/1083
摘要： An earmuff unit for use within a head protective gear. The head protective gear is separate from the earmuff unit. The earmuff unit comprises an ear pad. The earmuff unit also comprises a flexible element arranged in at least a lower portion of a circumference of the ear pad to allow the ear pad to move, in at least a part of the lower portion of the circumference, towards and away from a shell of the head protective gear.
-
公开(公告)号：US20180193199A1
公开(公告)日：2018-07-12
申请号：US15741799
申请日：2015-07-06
发明人： Arne BACK , Martin BONNEVIER , Per MOLLER
CPC分类号： A61F11/14 , A42B3/166 , B29C45/006 , B29C45/14 , B29C65/58 , B29C66/727 , B29L2031/26 , G10K11/16 , H04R1/1008 , H04R1/1083
摘要： Disclosed is a method for manufacturing a generally circular, oval or rectangular sealing ring for an acoustic device, the sealing ring being configured for being in contact with the skin of a user during use. The method includes: forming, in an injection molding step, a covering being generally U-shaped in cross-section; and attaching the end sections of the covering to a support element. The invention also relates to a sealing ring of the above-mentioned type.
-
公开(公告)号：US20140245522A1
公开(公告)日：2014-09-04
申请号：US14103708
申请日：2013-12-11
摘要： Novel methods and systems for acoustic proofing are disclosed. A sound proof helmet can be designed by optimizing several layers of different materials, thickness, and physical properties. The thickness of the layers can be smaller than the wavelength of the sound waves which are meant to be reduced.
摘要翻译： 公开了用于隔音的新颖方法和系统。 可以通过优化不同材料，厚度和物理性能的几层来设计防爆头盔。 层的厚度可以小于意图减小的声波的波长。
-
公开(公告)号：US20130205477A1
公开(公告)日：2013-08-15
申请号：US13808664
申请日：2011-07-12
申请人： Anton Pfanner , Martin Greber
发明人： Anton Pfanner , Martin Greber
IPC分类号： A42B3/14
摘要： A protective helmet is described, with a helmet shell and with an interior fitting subassembly which comprises at least one supporting cage, a head band and a neck band. Three supporting arms serve to fasten the subassembly to the helmet shell with a spacing. A clearance is thus provided between the interior fitting subassembly and the helmet shell for receiving ear protection capsules and supporting brackets of an ear protection and of other helmet accessories. When not in use, the ear protection can be pivoted under the helmet shell. The protective helmet therefore does not provide any engagement possibilities whatsoever for obstacles such as branches and the like. The supporting arms partially transmit a force acting on the helmet from above back into the helmet shell in order to elastically deform the latter. The helmet therefore has an improved shock absorption capability.
摘要翻译： 描述了一种防护头盔，其具有头盔外壳和内部装配子组件，其包括至少一个支撑笼，头带和颈带。 三个支撑臂用于将组件紧固到头盔外壳上。 因此，在内部配件子组件和头盔壳体之间设置有用于接收耳朵保护胶囊和耳朵保护用支架以及其他头盔附件的间隙。 当不使用时，耳罩可以在头盔外壳下摆动。 因此，防护头盔不会对分支等障碍物提供任何接合的可能性。 支撑臂部分地将作用在头盔上的力从后面部分地传递到头盔壳体中，以便弹性地使其变形。 因此，头盔具有改善的减震能力。
-
公开(公告)号：US08429766B2
公开(公告)日：2013-04-30
申请号：US13455492
申请日：2012-04-25
申请人： Alvin J. Halfaker
发明人： Alvin J. Halfaker
IPC分类号： A42B1/06
CPC分类号： A42B3/166
摘要： A sound attenuating device for standard helmets worn by riders of recreational vehicles is provided. The sound attenuating device includes low profile ear cups and compressible members mounted between the shell of the helmet and ear cups. The compressible members permit the ear cups to be moved away from the rider's face when doffing or donning the helmet and otherwise push the ear cups against the rider's face forming a tight seal between the rider's face and the ear cups around each ear. The means for attaching the compressible members to the helmet shell are non-penetrating so as to maintain the structural integrity and sound suppression characteristics of the shell.
摘要翻译： 提供了一种用于休闲车的骑手佩戴的标准头盔的声音衰减装置。 声音衰减装置包括安装在头盔壳和耳罩之间的低轮廓耳罩和可压缩构件。 可压缩构件允许耳罩在脱落或戴上头盔时移动远离骑手的脸部，否则将耳罩推向骑手的脸部，从而在骑手的脸部和耳朵周围的耳朵之间形成紧密的密封。 用于将可压缩构件附接到头盔壳体的装置是不穿透的，以便保持壳体的结构完整性和声音抑制特性。
-
公开(公告)号：US20120246807A1
公开(公告)日：2012-10-04
申请号：US13435588
申请日：2012-03-30
申请人： ROBERT KLOTZ , REBECCA KREKE , KEVIN R. KETTERER
发明人： ROBERT KLOTZ , REBECCA KREKE , KEVIN R. KETTERER
摘要： A system for use in connection with a protective helmet having at least one accessory connection mechanism includes a visor accessory which includes a frame including at least one rearward extending member. The system further includes an adapter including a helmet connector adapted to form a releasable connection with the accessory connection mechanism of the protective helmet and an accessory connector adapted to form a releasable connection with the at least one rearward extending member of the visor accessory. The accessory connector is adapted to be stowed on the at least one rearward extending member when the adapter is not in use to connect to the accessory connection mechanism of the protective helmet.
摘要翻译： 一种与具有至少一个附件连接机构的防护头盔结合使用的系统包括一个遮阳板附件，其包括一个包括至少一个向后延伸构件的框架。 该系统还包括适配器，其包括适于与防护头盔的附件连接机构形成可释放连接的头盔连接器，以及适于与护目镜附件的至少一个向后延伸构件形成可释放连接的附件连接器。 当适配器不用于连接到防护头盔的附件连接机构时，附件连接器适于被收纳在至少一个向后延伸部件上。
-
公开(公告)号：US08059851B2
公开(公告)日：2011-11-15
申请号：US11573813
申请日：2005-08-12
申请人： Anton Pfanner
发明人： Anton Pfanner
IPC分类号： H04R25/00
摘要： A hearing protection and/or loudspeaker element (1) is provided which includes a carrier part (2) arranged on a protective helmet (5) and a module (4) which can be actively connected to an outer ear of the wearer to act as a hearing protection and/or loudspeaker module. The carrier part (2) and protective helmet can be fixed to the head of the wearer. The module (4) which acts as the hearing protection and/or loudspeaker module can be adjusted in relation to the loudspeaker part (2) and shifted from a position of rest to a position of use. The module (4) itself is like a plug and is embodied as a part that covers the entrance of the human outer ear.
摘要翻译： 提供了一种听力保护和/或扬声器元件（1），其包括布置在保护头盔（5）上的承载部分（2）和可以主动地连接到佩戴者的外耳的模块（4），以作为 听力保护和/或扬声器模块。 托架部分（2）和防护头盔可以固定到佩戴者的头部。 用作听力保护和/或扬声器模块的模块（4）可以相对于扬声器部分（2）进行调整并从静止位置移动到使用位置。 模块（4）本身就像一个插头，并被实施为覆盖人类外耳的入口的一部分。
-
公开(公告)号：US20100132721A1
公开(公告)日：2010-06-03
申请号：US12326771
申请日：2008-12-02
申请人： Garth Graham Ivory
发明人： Garth Graham Ivory
摘要： An apparatus including a housing forming a protective head cover and a hearing protection mechanism coupled to the housing is defined. The apparatus further includes an attachment mechanism coupled to the housing and the attachment mechanism is to connect the housing to an external air supply.
摘要翻译： 定义了包括形成保护头盖的壳体和联接到壳体的听力保护机构的装置。 该装置还包括联接到壳体的附接机构，并且附接机构将壳体连接到外部空气源。
-
公开(公告)号：US07283641B2
公开(公告)日：2007-10-16
申请号：US10833432
申请日：2004-04-28
申请人： José María Rolla
发明人： José María Rolla
IPC分类号： H04R25/00
CPC分类号： A42B3/166
摘要： A mobility helmet headset includes a hinged headband and a setting support to secure the headband onto the helmet, an intermediary arm and a mounting support of an earcup. The mounting support is hinged to the earcup and the intermediary arm is hinged to the mounting support. The hinged headband may be folded and unfolded between the user's ear position and the side wall of the helmet within a single plane. The helmet which includes the present headset includes a pair of headsets on it side walls.
摘要翻译： 移动头盔耳机包括铰接头带和用于将头带固定在头盔上的固定支撑件，中间臂和耳罩的安装支撑件。 安装支架铰接到耳罩上，中间臂铰接到安装支架上。 铰接的头带可以在单个平面内折叠和展开在使用者的耳朵位置和头盔的侧壁之间。 包括本耳机的头盔在其侧壁上包括一对耳机。
-
公开(公告)号：US06902029B2
公开(公告)日：2005-06-07
申请号：US10020744
申请日：2001-10-30
申请人： Jon Weise
发明人： Jon Weise
摘要： The invention disclosed provides an improved ear protection system comprising an ear protection device and an innovative stowage device. The stowage device is capable for inconspicuously securing the ear protection device to an easily accessible entity such as an article of clothing. The system is further able to accommodate various sizes and shapes of ear protection devices at varying distances and lengths from the user's ear. Additionally incorporated in the ear protection system is a locking mechanism to control the extension and retraction of the ear protection device from th stowage device.
摘要翻译： 所公开的发明提供了一种改进的耳朵保护系统，其包括耳朵保护装置和创新的装载装置。 该装载装置能够将耳朵保护装置不明显地固定到易于接近的实体，例如服装。 该系统还能够适应来自用户耳朵的不同距离和长度的各种尺寸和形状的耳朵保护装置。 另外还包括在耳朵保护系统中的是锁定机构，用于控制耳塞装置与收起装置的伸缩。
-
-
-
-
-
-
-
-
-
搜索结果
161 条记录 (耗时 0.02 秒)
