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公开(公告)号：US5996584A
公开(公告)日：1999-12-07
申请号：US35115
申请日：1998-03-05
CPC分类号： A61F11/08
摘要： A composite reusable sound attenuating or transmitting device, especially an ear plug, is formed from a core, about which is adhered a strip of slow recovery foam. After each use of the device, the strip of foam is generally removed and discarded; typically, a new strip is applied the next time the device is used.
摘要翻译： 复合可重复使用的声音衰减或发射装置，特别是耳塞，由芯组成，其上附着有缓慢回收泡沫的条带。 在每次使用该装置之后，通常将泡沫条移除并丢弃; 通常，下次使用设备时应用新的条带。
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公开(公告)号：US5303823A
公开(公告)日：1994-04-19
申请号：US915126
申请日：1992-07-17
CPC分类号： B65D11/16 , B65D11/10 , B65D11/105 , B65D11/1886 , B65D25/106 , B65D43/162 , G11B23/027 , Y02W30/807
摘要： A parallelepipedal storage container is formed of two sections. Each section is rectangular and is foldable to separate the section into a central base wall and two side walls. The adjacent base and side walls can be oriented ar right angles to each other to form a U-shape. The storage container is formed by mating the two U-shaped sections so that the side edges of the side walls of the U-shape on one section are disposed adjacent the side edges of the side walls of the other U-shape to form edges of the storage container. The two sections are secured together using a tongue and groove connection to mate the sections along respective edges.
摘要翻译： 平行六面体储存容器由两部分组成。 每个部分是矩形的，并且是可折叠的，以将该部分分离成中心底壁和两个侧壁。 相邻的底壁和侧壁可以彼此成直角取向以形成U形。 存储容器通过使两个U形部分配合而形成，使得一个部分上的U形侧壁的侧边缘邻近另一个U形的侧壁的侧边缘设置，以形成边缘 储存容器。 两个部分使用舌形和沟槽连接固定在一起，以沿着相应的边缘配合这些部分。
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公开(公告)号：US5027949A
公开(公告)日：1991-07-02
申请号：US429271
申请日：1989-10-31
IPC分类号： G11B23/027
CPC分类号： G11B23/027
摘要： A lock assembly for a shipping case includes a rotatable knob received within an aperture of a lid. A latch bar rotatable with the knob is engageable with a ramped ledge in a protruding hub of the base. Rotating the knob secures the shipping case lid to the base. The knob includes a lock operator pivotally attached within a channel formed in a bowl of the knob. A lock beam of the lock operator, upon rotation of the knob, is engageable with any one of a plurality of detents formed in the lid that define the open, closed and locked states of the shipping case. A resilient spring plank formed integrally with the lock operator engages a recess formed in the knob and acts to bias the lock beam into engagement with the detents. A fastener assembly mounts the latch bar to the knob.
摘要翻译： 用于运输箱的锁组件包括容纳在盖的孔内的可旋转的旋钮。 可随着旋钮旋转的闩锁杆可与基座的突出轮毂中的倾斜凸缘接合。 旋转旋钮将运输箱盖固定到底座。 该旋钮包括一个可旋转地安装在形成于一个旋钮碗中的通道内的锁定操作器。 锁定操作器的锁定杆在旋钮旋转时可与形成在盖中的多个棘爪中的任何一个啮合，这些棘爪限定运输箱的打开，关闭和锁定状态。 与锁定操作件一体地形成的弹性弹簧板与形成在该旋钮中的凹部接合，用于将锁定梁偏压成与该卡扣卡合。 紧固件组件将闩锁杆安装到旋钮上。
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公开(公告)号：US4815600A
公开(公告)日：1989-03-28
申请号：US141278
申请日：1988-01-06
CPC分类号： G11B33/0438
摘要： A filing rack for a plurality of diskettes arranged in a front-to-back manner includes a plurality of slots for trapping the diskettes in an upright position and a plurality of ramps for supporting a portion of each diskette in an alternative resting position. The rack includes pairs of radius surfaces which translate a horizontal force applied to the front face of a diskette in its upright position into a force which lifts the diskette from its associated slot and permits the diskette to move into its alternative resting position.
摘要翻译： 用于以前后方式布置的多个软盘的文件架包括用于将软盘捕获在直立位置的多个狭槽和用于将替代的静止位置中的每个软盘的一部分支撑的多个斜面。 齿条包括成对的半径表面，其将施加到其直立位置的软盘前表面的水平力转化成将软盘从相关联的狭槽提升的力并允许软盘移动到其替代的静止位置。
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公开(公告)号：US5920636A
公开(公告)日：1999-07-06
申请号：US50203
申请日：1998-03-30
CPC分类号： H04R1/1058 , H04R25/656 , H04R1/1016 , H04R2225/023 , H04R25/654
摘要： An improved sleeve for mounting on the distal portion of a hearing aid or other sound control device to provide circumferential contact to the ear canal of a person into which the device is inserted. A currently preferred embodiment of the sleeve comprises a foam cylinder having an axial hole therethrough, with a washer-like disc axially aligned with the hole in the cylinder, the inner diameter of the disc being approximately the same as that of the hole through the cylinder. A knob-terminated sound delivery tube on the device snaps into the disc. A plurality of these sleeves can be stored in a novel tray-like container that permits removal only when a snap fit has been achieved between the sound delivery tube and the plastic disc. Used sleeves can be removed and stored in a separate compartment of the container.
摘要翻译： 一种改进的套筒，用于安装在助听器或其他声音控制装置的远端部分上，以向设备插入的人的耳道提供圆周接触。 套筒的当前优选实施例包括具有穿过其中的轴向孔的泡沫圆筒，具有与圆柱体中的孔轴向对齐的垫圈状盘，盘的内径与通过圆筒的孔的内径大致相同 。 设备上的旋钮终端声音传送管卡入光盘。 多个这些套筒可以存储在新的托盘状容器中，只有在声音传送管和塑料盘之间已经实现卡扣配合时才允许移除。 使用的袖子可以移除并存放在容器的独立隔间中。
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公开(公告)号：US5622260A
公开(公告)日：1997-04-22
申请号：US52129
申请日：1993-04-22
CPC分类号： G11B23/027
摘要： A system for securing a plurality of tape pancakes includes a compressible core support on which the pancakes can be mounted. An interior rod having a head fits and is received within the core support. A nub on the inside surface of the core support engages a groove on the outside surface of the interior rod to provide a threaded engagement between the interior rod and the core support. Rotation of the interior rod within the core support after the head contacts the end of the core support provides an axial compression load onto the core support to hold together the pancakes. This axial compression also expands the baffles which contact and tighten against the inside of the tape pancake cores and provide a radial force to secure the pancakes in place.
摘要翻译： 用于固定多个带状薄饼的系统包括其上可安装薄饼的可压缩芯支撑件。 具有头部的内部杆配合并被容纳在芯支撑件内。 芯支撑件的内表面上的一个凸块接合在内杆的外表面上的凹槽，以在内杆和芯支撑件之间提供螺纹接合。 在头部接触芯支架的端部之后，内部支杆内部的内部杆的旋转在芯部支撑件上提供轴向压缩载荷以将煎饼夹在一起。 这种轴向压缩还使接合并紧固在带状薄饼芯的内部的挡板膨胀，并提供径向力以将薄饼固定就位。
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公开(公告)号：US5501351A
公开(公告)日：1996-03-26
申请号：US52121
申请日：1993-04-22
IPC分类号： B65D6/16 , B65D6/00 , B65D6/18 , B65D6/26 , B65D6/40 , B65D21/02 , B65D25/10 , B65D43/16 , B65D85/00 , B65D85/02 , B65D85/57 , G11B23/027
CPC分类号： G11B23/027 , B65D11/10 , B65D11/105 , B65D11/16 , B65D11/1886 , B65D25/106 , B65D43/162 , Y02W30/807
摘要： A parallelepipedal storage container is formed of at least two sections. Each section is foldable to separate the section into a central base wall and two side walls. The adjacent base and side walls can be oriented at right angles to each other. The storage container is formed by mating the sections so that the side edges of the side walls on one section are disposed adjacent the side edges of the side walls of the other section to form edges of the storage container. The sections are secured together using a tongue and groove connection to mate the sections along respective edges. Three and four section containers can be formed.
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公开(公告)号：US5165542A
公开(公告)日：1992-11-24
申请号：US800590
申请日：1991-11-27
IPC分类号： B65D85/00 , B65D85/67 , B65D88/12 , G11B23/027
CPC分类号： G11B23/027
摘要： A container for pancakes of recording tape has an L-shaped base, mandrels extending horizontally from the base on which pancakes are placed, and a cover which encloses the pancakes. A compression ring provides a compression load to hold the pancakes together. The compression ring is placed around and rotated onto the outside of the mandrel. The compression ring includes an inner ring and an outer ring which engage each other. The outer ring is rotated relative the inner ring to apply the pressure on the pancake cores. Alternatively, the compression load is applied by a callapsible, one-piece unit. Two retractable wings are mounted on the free end of the mandrel and extend to engage the pancake cores. Rotation of a shaft forces the wings toward the pancakes to apply the compression load.
摘要翻译： 用于记录带的煎饼的容器具有L形底座，从放置薄饼的底部水平延伸的心轴和包围薄饼的盖子。 压缩环提供压缩载荷以将煎饼保持在一起。 将压缩环放置在心轴的外侧并旋转到心轴的外侧。 压缩环包括彼此接合的内圈和外圈。 外圈相对于内圈旋转，以将压力施加在煎饼芯上。 或者，压缩负载由可收回的一体式单元施加。 两个伸缩翼安装在心轴的自由端上并延伸以接合煎饼芯。 轴的旋转迫使翼向煎饼施加压缩载荷。
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9.发明授权Hearing aid employing a viscoelastic material to adhere components to the casing 失效助听器采用粘弹性材料将部件粘附到外壳上
公开(公告)号：US4969534A
公开(公告)日：1990-11-13
申请号：US229614
申请日：1988-08-08
CPC分类号： H04R25/65 , H04R25/456 , H04R25/658 , H04R2225/77
摘要： The casing of a hearing aid can be acoustically dampened and its receiver is less likely to amplify noise stemming from vibrations of the casing when the casing is lined with a viscoelastic material. The viscoelastic lining can be applied by laying a viscoelastic layer across the rim of the casing and drawing a vacuum at the sound-communicating orifice of the casing until the viscoelastic is drawn tightly against the interior of the casing. A preferred viscoelastic layer has at one surface a substance such as fibers or beads that will form temporary bridges to permit an air to be evacuated between the viscoelastic layer and a casing to which it is applied. When the deposited viscoelastic is tacky at room temperature, the components of the hearing aid can be positioned simply by pressing them into the viscoelastic material, thus making the assembly easier than prior methods of assembling tiny hearing aids.
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10.发明授权
公开(公告)号：US4880076A
公开(公告)日：1989-11-14
申请号：US938540
申请日：1986-12-05
申请人： Carl S. Ahlberg , Davis W. Chamberlin , Jerold W. Bushong , Robert J. Oliveira , Vasant V. Kolpe
发明人： Carl S. Ahlberg , Davis W. Chamberlin , Jerold W. Bushong , Robert J. Oliveira , Vasant V. Kolpe
CPC分类号： H04R25/656 , H04R2460/11 , H04R25/654 , H04R25/658
摘要： Detachably secured to the ear piece of a hearing aid is a user-disposable sleeve comprising soft polymeric retarded recovery foam that can be compressed to be freely insertable into a person's ear canal and then allowed to recover to become wedged in the canal. The sleeve preferably includes a flexible, elongated plastic duct over which the foam fits, and the duct is formed with a screw thread of a rigid plastic which mates with a screw thread on the ear piece for easy attachment and removal. The external surface of the foam preferably is substantially cylindrical and can be formed with flutes to provide venting of the user's ear.
摘要翻译： 可拆卸地固定在助听器的耳朵上的是用户一次性套筒，其包括柔性聚合物延迟回收泡沫，其可以被压缩以自由地插入到人的耳道中，然后允许恢复以楔入运河。 套筒优选地包括柔性细长的塑料管道，泡沫在其上配合，并且管道形成有刚性塑料的螺纹，其与耳部上的螺纹配合以便于附接和移除。 泡沫的外表面优选地是基本上圆柱形的，并且可以形成有凹槽以提供使用者耳朵的排气。
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