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公开(公告)号：US20080090205A1
公开(公告)日：2008-04-17
申请号：US11841292
申请日：2007-08-20
IPC分类号： A61C5/12
CPC分类号： A61C5/82
摘要： A dental dam clamp comprises first and second spaced, opposing jaws and respective first and second tooth engaging portions on the jaws. The first and second tooth engaging portions are positioned in confronting relation to one another and are biased toward one another by a resilient member when the jaws are moved outwardly from a free state defining a first position of the jaws. In one embodiment, first ends of the tooth engaging portions are spaced closer together than the second ends of the tooth engaging portions when the jaws are in the first position. The spacing between the first ends of the tooth engaging portions may be substantially the same as the spacing between the second ends of the tooth engaging portions when the jaws are moved outwardly to a second position. In another embodiment, the tooth engaging portions include friction-increasing surfaces to help secure the clamp to a tooth.
摘要翻译： 牙颌夹具包括第一和第二间隔开的相对的夹爪和相应的颌上的第一和第二牙啮合部分。 第一和第二齿啮合部分彼此相对定位并且当夹爪从限定夹爪的第一位置的自由状态向外移动时由弹性构件彼此偏置。 在一个实施例中，当卡爪处于第一位置时，齿啮合部分的第一端与齿啮合部分的第二端分开的距离更近。 当卡爪向外移动到第二位置时，齿接合部分的第一端之间的间隔可以与齿啮合部分的第二端之间的间距基本相同。 在另一个实施例中，齿啮合部分包括摩擦增加表面以帮助将夹具固定到牙齿上。
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公开(公告)号：US20080090204A1
公开(公告)日：2008-04-17
申请号：US11923140
申请日：2007-10-24
申请人： Beat Kilcher , Marco Da Rold
发明人： Beat Kilcher , Marco Da Rold
IPC分类号： A61C5/12
CPC分类号： A61C5/88 , A61C15/042
摘要： The present invention relates to the affixation of dental dams and Class III matrixes utilized in conservative dentistry and oral surgery. In particular, the present invention relates to a device and method for retaining and stabilizing a dental dam or Class III matrix, or other device, in the mouth of the patient, which can be clamped between two adjacent teeth.
摘要翻译： 本发明涉及用于保守牙科和口腔手术中的牙水坝和III类基质的固定。 特别地，本发明涉及一种用于保持和稳定患者口腔中的牙大坝或III类骨架或其他装置的装置和方法，其可被夹紧在两个相邻的牙齿之间。
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13.发明授权Apparatus for guiding a wire or strip-like cutting electrode on a machine tool 失效用于在机床上引导线或条状切割电极的装置
公开(公告)号：US4667078A
公开(公告)日：1987-05-19
申请号：US734412
申请日：1985-05-14
申请人： Beat Kilcher , Gideon Levy
发明人： Beat Kilcher , Gideon Levy
CPC分类号： B23H7/104
摘要： Axial tension on the wire or strip like electrode is achieved by having the electrode looped around a grooved wheel controlled by a hysteresis motor near an upper or lower guide head while the wire drive is located near the other guide head so that in the working zone the electrode is subject to the action of tensile stress necessary for electroerosion and the remaining electrode guide area is kept free from increased tensile stress on the electrode. Additionally an angle coder is used with the hysteresis motor to measure both the rotational speed and the position of the grooved wheel.
摘要翻译： 线或带状电极上的轴向张力是通过使电极围绕由迟滞电动机控制的带槽轮围绕上导向头或下导向头而绕线而实现的，同时线驱动器位于另一引导头附近，使得在工作区 电极受到电腐蚀所需的拉伸应力的作用，并且剩余的电极引导区域在电极上保持没有增加的拉伸应力。 此外，角度编码器与滞后电动机一起使用以测量带槽车轮的转速和位置。
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14.发明授权
公开(公告)号：US4634825A
公开(公告)日：1987-01-06
申请号：US734411
申请日：1985-05-14
申请人： Josef Budin , Boris Sciaroni , Beat Kilcher , Gideon Levy
发明人： Josef Budin , Boris Sciaroni , Beat Kilcher , Gideon Levy
CPC分类号： B23H7/101
摘要： A scavenging chamber surrounds the electrode and is brought up to the erosion zone in the workpiece. A slide ring is fixed to the casing of the scavenging chamber and seals the latter with respect to the workpiece surface. The scavenging chamber is provided with a structure for adapting at least the casing portion carrying the slide ring to the slide ring orientation defined by the workpiece surface. Preferably the scavenging chamber is provided with controllable elements for defining the shape of the scavenging chamber casing, which elements can be in particular constructed as flexible annular diaphragms.
摘要翻译： 扫气室围绕电极并被带到工件的侵蚀区域。 滑动环固定在扫气室的壳体上，并相对于工件表面密封。 清扫室设置有至少将承载滑动环的壳体部分适配到由工件表面限定的滑动环取向的结构。 优选地，清扫室设置有用于限定扫气室壳体的形状的可控元件，该元件可以特别地构造为柔性环形隔膜。
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公开(公告)号：US20120045732A1
公开(公告)日：2012-02-23
申请号：US13214933
申请日：2011-08-22
申请人： Xiangxu Chen , James Lobsenz , Beat Kilcher
发明人： Xiangxu Chen , James Lobsenz , Beat Kilcher
IPC分类号： A61C3/00
CPC分类号： A61C19/063 , A61C5/62
摘要： A dental paste dispensing device having a modified dispensing end for atraumatic contact with soft tissue is disclosed. The dispensing device has a metal needle with an attachment end adapted to be attached to a capsule containing the dental paste and a dispensing end with a terminal edge for dispensing the dental paste to a location in a patient mouth containing soft tissue, wherein the dispensing end includes an atraumatic modification. The modification comprises one of a non-metal coating on an outer surface of the dispensing end, a plastic tip member over the dispensing end, or a decreasing diameter at the terminal edge from a first point on the outer surface to a distal-most point of the outer surface.
摘要翻译： 公开了具有用于与软组织无创接触的改进的分配端的牙膏分配装置。 分配装置具有金属针，其具有适于附接到包含牙膏的胶囊的附接端，以及具有用于将牙膏粘贴到包含软组织的患者口中的位置的终端边缘的分配端，其中分配端 包括无创伤性修饰。 修改包括在分配端的外表面上的非金属涂层之一，在分配端上方的塑料端部构件，或者在端部边缘处从外表面上的第一点到最远点的直径减小 的外表面。
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公开(公告)号：US07648361B2
公开(公告)日：2010-01-19
申请号：US11841292
申请日：2007-08-20
IPC分类号： A61C5/12
CPC分类号： A61C5/82
摘要： A dental dam clamp comprises first and second spaced, opposing jaws and respective first and second tooth engaging portions on the jaws. The first and second tooth engaging portions are positioned in confronting relation to one another and are biased toward one another by a resilient member when the jaws are moved outwardly from a free state defining a first position of the jaws. In one embodiment, first ends of the tooth engaging portions are spaced closer together than the second ends of the tooth engaging portions when the jaws are in the first position. The spacing between the first ends of the tooth engaging portions may be substantially the same as the spacing between the second ends of the tooth engaging portions when the jaws are moved outwardly to a second position. In another embodiment, the tooth engaging portions include friction-increasing surfaces to help secure the clamp to a tooth.
摘要翻译： 牙颌夹具包括第一和第二间隔开的相对的夹爪和相应的颌上的第一和第二牙啮合部分。 第一和第二齿啮合部分彼此相对定位并且当夹爪从限定夹爪的第一位置的自由状态向外移动时由弹性构件彼此偏置。 在一个实施例中，当卡爪处于第一位置时，齿啮合部分的第一端与齿啮合部分的第二端分开的距离更近。 当卡爪向外移动到第二位置时，齿接合部分的第一端之间的间隔可以与齿啮合部分的第二端之间的间距基本相同。 在另一个实施例中，齿啮合部分包括摩擦增加表面以帮助将夹具固定到牙齿上。
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17.发明授权Abrasive component for a cleaning agent in a cleaning product intended for use on delicate surfaces, especially on teeth 失效用于清洁产品中用于在精细表面，特别是在牙齿上使用的清洁剂的磨料组分公开(公告)号：US07332150B2
公开(公告)日：2008-02-19
申请号：US10433922
申请日：2000-12-08
CPC分类号： C11D3/1246 , A61K8/0254 , A61K8/22 , A61K8/25 , A61K2800/28 , A61K2800/651 , A61Q11/00 , C11D3/124
摘要： A material is proposed as an essential abrasive component for cleaning agents in cleaning products for delicate surfaces which is essentially composed of platelets. These platelets are preferably shaped without sharp points, i.e. their circumference is similar to a polygon whose corners do not show angles that are in the majority smaller than 30° and greater than 330°. Glass flakes are for example such a material. The abrasive component of the invention may for example be used for the manufacture of toothpastes and prophylaxis pastes that are efficient but nevertheless not harmful to teeth.
摘要翻译： 作为基本上由血小板组成的精细表面的清洁产品中的清洁剂，提出了一种材料作为必需的磨料组分。 这些血小板优选地成形为没有尖锐点，即它们的圆周类似于其拐角不表现出大部分小于30°且大于330°的角度的多边形。 玻璃薄片例如是这样的材料。 本发明的磨料组分可以例如用于制造有效但对牙齿无害的牙膏和预防膏。
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18.发明申请DEVICE AND SYSTEM FOR SEPARATION AND MATRIX RETENTION AND ADAPTATION DURING DENTAL RESTORATION AND METHOD FOR PREPARING TOOTH USING SYSTEM 审中-公开用于牙齿修复期间分离和基质保持和适应的装置和系统以及用于制备牙齿使用系统的方法公开(公告)号：US20050118554A1
公开(公告)日：2005-06-02
申请号：US10904812
申请日：2004-11-30
摘要： A device for interproximal separation and matrix band adaptation and retention for use in a dental restoration procedure. The device includes a pair of integral wedge elements and a pair of cushion elements that together achieve simultaneous separation, adaptation and retention. A system is also provided including the device and a matrix band. A method of preparing a tooth for restoration is also provided that includes placement of the matrix band and positioning of the device to adapt the matrix band to a tooth to be prepared and retain it in its properly adapted position while simultaneously separating the tooth to be restored from an adjacent tooth.
摘要翻译： 用于牙齿修复程序的邻间分离和基质带适应和保留的装置。 该装置包括一对一体的楔形元件和一对缓冲元件，它们一起实现同时的分离，适应和保持。 还提供了一种包括该装置和一个矩阵带的系统。 还提供了一种制备用于修复牙齿的方法，其包括放置矩阵带并定位该装置以使矩阵带适应于待准备的牙齿，并将其保持在适当的适当位置，同时分离待恢复的牙齿 从相邻的牙齿。
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19.发明授权
公开(公告)号：US4263493A
公开(公告)日：1981-04-21
申请号：US954638
申请日：1978-10-25
申请人： Beat Kilcher
发明人： Beat Kilcher
CPC分类号： B23H7/101
摘要： The disclosed method includes forcing a flushing medium through the work zone in the workpiece in one direction by providing a flushing chamber to one side of the workpiece where the workpiece is being machined.Also disclosed is an apparatus for practicing the method. The apparatus includes means for forming a chamber on one side of the workpiece and for effectively covering portions of the chamber walls which are cut by the wire electrode as the machining progresses, to maintain sufficient flushing pressure in the chamber. In one embodiment, a chamber wall mamber is spaced from the workpiece by a gasket ring and flushing fluid is forced into the space between the two members, so that it is forced from there out from that space through the machining zone in the workpiece. Alternatively, at one of the guide heads there is provided a recess and a ring-shaped sealing diaphragm, so that when the sealing diaphragm is pressed against the workpiece, a flushing chamber is formed from which the flushing fluid can be forced through the workpiece. A similar chamber can be provided on the opposite side of the workpiece at the other guide head to receive the flushing fluid from the workpiece.
摘要翻译： 所公开的方法包括通过在被加工工件的工件的一侧提供冲洗室来迫使冲洗介质沿着一个方向穿过工件的工作区域。 还公开了一种用于实施该方法的装置。 该装置包括用于在工件的一侧上形成腔室的装置，并且用于在加工进行时有效地覆盖由线电极切割的腔室壁部分，以保持腔室中足够的冲洗压力。 在一个实施例中，腔室壁与工件通过垫圈环间隔开，并且冲洗流体被迫进入两个构件之间的空间，使得其从该空间被迫从该空间通过工件中的加工区域。 或者，在一个引导头上设置有凹部和环状的密封隔膜，使得当密封隔膜被压靠在工件上时，形成冲洗室，冲洗流体可以从该冲洗室被迫穿过工件。 可以在另一个引导头的工件的相对侧上设置类似的腔室，以从工件接收冲洗流体。
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公开(公告)号：USD624998S1
公开(公告)日：2010-10-05
申请号：US29354351
申请日：2010-01-22
申请人： Beat Kilcher , Marco Da Rold , Felix Aschmann
设计人： Beat Kilcher , Marco Da Rold , Felix Aschmann
CPC分类号： A61C5/82
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