Dental intra-oral camera
    101.
    发明授权
    Dental intra-oral camera 有权
    牙科口腔内相机

    公开(公告)号:US08780190B2

    公开(公告)日:2014-07-15

    申请号:US12812938

    申请日:2009-01-14

    IPC分类号: A61B1/24 A61M5/172

    摘要: The invention relates to an intra-oral camera having an imaging system for depicting the object located in front of an observation window of the camera on a recording unit, wherein the imaging system has at least one focusing unit for setting a suitable focus and an aperture unit for forming a variable aperture. The setting of the aperture is carried out independently of the focus adjusted by the focusing unit.

    摘要翻译: 本发明涉及一种具有成像系统的口腔内相机,其用于描绘位于记录单元上的相机观察窗前方的物体,其中成像系统具有至少一个聚焦单元,用于设定合适的焦点和孔径 用于形成可变孔径的单元。 光圈的设置与聚焦单元调整的焦点无关。

    Metering Device
    103.
    发明申请
    Metering Device 有权
    计量装置

    公开(公告)号:US20120241467A1

    公开(公告)日:2012-09-27

    申请号:US13414241

    申请日:2012-03-07

    申请人: Hans-Dieter Wiek

    发明人: Hans-Dieter Wiek

    IPC分类号: B67D7/16 B65D25/04

    摘要: A metering device for removing a medium from a pressurized medium container, with a metering container which is designed to measure off a quantity of the medium and which has a first region and a second region, wherein the first region is separated from the second region by a movable separating element, and the separating element has a first contact face, which is directed towards the first region and delimits or closes off the first region, and a second contact face, which is directed toward the second region and delimits or closes off the second region, wherein the first contact face and the second contact face have different surface dimensions.

    摘要翻译: 一种用于从加压介质容器移除介质的计量装置,其具有计量容器,该计量容器被设计成测量介质的量并且具有第一区域和第二区域,其中第一区域与第二区域分离,其中第一区域与第二区域分离, 可移动分隔元件,并且分离元件具有指向第一区域并限定或关闭第一区域的第一接触面,以及指向第二区域并限定或闭合的第二接触面 第二区域,其中第一接触面和第二接触面具有不同的表面尺寸。

    Electronic Register Device for Recording Jaw Movements
    104.
    发明申请
    Electronic Register Device for Recording Jaw Movements 有权
    用于记录颚式运动的电子注册装置

    公开(公告)号:US20120237892A1

    公开(公告)日:2012-09-20

    申请号:US13408100

    申请日:2012-02-29

    申请人: Hans-Walter Lang

    发明人: Hans-Walter Lang

    IPC分类号: A61C19/045

    摘要: An electronic register device for recording movements of the lower jaw of a person relative to the upper jaw of the person, the device having a bite fork for recording a position of the upper jaw relative to reference points on the head of the person, wherein the bite fork is designed to receive a plastic compound for recording an impression of the dentition of the upper jaw

    摘要翻译: 一种电子记录装置,用于记录人相对于人的上爪的下颚的运动,该装置具有用于记录上颌相对于人的头部上的参考点的位置的咬合叉,其中, 咬叉设计用于接收用于记录上颚牙列印模的塑料化合物

    System for Producing Dental Moldings
    105.
    发明申请
    System for Producing Dental Moldings 有权
    生产牙科用品系统

    公开(公告)号:US20120233830A1

    公开(公告)日:2012-09-20

    申请号:US13408537

    申请日:2012-02-29

    IPC分类号: B23P23/04

    摘要: A system for producing dental moldings from blanks, having a machine tool for machining a blank, and a workpiece holder for securing the blank during machining. The machine tool has in this case a mount for the workpiece holder, and the workpiece holder has a shank region that can be inserted reversibly into the mount and in the inserted state can be secured in position in the mount. Furthermore, the system has a lever element, wherein the system is configured so that the lever element can be clamped between the mount on one side and the shank region on the other side to secure the shank region in position in the mount. With such clamping of the lever element, a particularly high clamping force can be produced, by way of which the shank region of the workpiece holder can be secured in position in the mount.

    摘要翻译: 一种用于从毛坯生产牙科模制品的系统,具有用于加工毛坯的机床和用于在加工期间固定坯件的工件保持器。 在这种情况下,机床具有用于工件保持器的安装件,并且工件保持器具有可逆地插入安装件的柄部区域,并且在插入状态下可以固定在安装件中的适当位置。 此外,该系统具有杠杆元件,其中该系统构造成使得杠杆元件能够被夹持在一侧的支架和另一侧的柄区域之间,以将柄部区域固定在支架中的适当位置。 通过杠杆元件的这种夹紧,可以产生特别高的夹紧力,通过该夹紧力,工件保持器的柄部区域可以固定在安装件中的适当位置。

    Motor-driven Handpiece
    106.
    发明申请
    Motor-driven Handpiece 审中-公开
    电动手机

    公开(公告)号:US20120085561A1

    公开(公告)日:2012-04-12

    申请号:US13318861

    申请日:2010-05-07

    IPC分类号: E21B3/00

    摘要: A motor-driven handpiece, which has a grip sleeve with a head area for mounting a tool, in particular for the preparation of tooth substance and/or bone substance, in which the head area is at least partially surrounded or encapsulated by a thermoplastic material which, compared to the material of the rest of the grip sleeve, has a lower thermal conduction value.

    摘要翻译: 具有用于安装工具的具有头部区域的夹紧套筒的电机驱动手持件,特别是用于制备牙齿物质和/或骨骼物质,其中头部区域至少部分地被热塑性材料包围或包封 其与夹紧套筒的其余部分的材料相比具有较低的导热值。

    Electric motor for use in a dental, dental-medical or dental-technical handpiece and stator therefor
    107.
    发明授权
    Electric motor for use in a dental, dental-medical or dental-technical handpiece and stator therefor 有权
    用于牙齿,牙科医疗或牙科技术手机及其定子的电动马达

    公开(公告)号:US08133053B2

    公开(公告)日:2012-03-13

    申请号:US12159071

    申请日:2008-03-27

    IPC分类号: A61C1/00

    CPC分类号: H02K5/128 H02K5/08

    摘要: In an electric motor for use in a dental, dental-medical or dental-technical handpiece, having a rotatably mounted rotor and a stator surrounding the rotor, the stator is surrounded by a sheathing having an inner sleeve, on the outside of which there are arranged functionally relevant components of the stator, for example stator winding(s), return plates, and/or contact pins, and an outer sleeve embedding the inner sleeve with the functionally relevant components.

    摘要翻译: 在用于牙齿,牙科医疗或牙科技术手机的电动机中,具有可旋转地安装的转子和围绕转子的定子,定子被具有内套筒的护套围绕,外套上具有内套筒 布置了定子的功能相关部件,例如定子绕组,返回板和/或接触销,以及用功能相关部件嵌入内套筒的外套筒。

    Electric Motor Arrangement for use in a Medical, in Particular in a Dental Handpiece and Dental Handpiece Part
    109.
    发明申请
    Electric Motor Arrangement for use in a Medical, in Particular in a Dental Handpiece and Dental Handpiece Part 有权
    用于医疗,特别是牙科手机和牙科手机部件的电动机安排

    公开(公告)号:US20110269101A1

    公开(公告)日:2011-11-03

    申请号:US13092714

    申请日:2011-04-22

    IPC分类号: A61C3/00 H02K7/14

    摘要: The invention relates to an electric-motor arrangement for a medical, in particular dental, hand piece which has a motor housing (2) and a rotor (4) which is arranged in the motor housing (2) so that it can be rotated about an axis (L) via a first bearing (6) and a second bearing (8). A stator (14) is arranged around the rotor (4) in relation to the axis (L). The first bearing (6) is received in a first bearing flange (10), and the second bearing (8) is received in a second bearing flange (12). Both bearing flanges (10, 12) are composed of metal and adjoin the motor housing (2) directly by way of their circumferential faces (101, 121). As a result, running noise and vibrations can be reduced. Moreover, premature wear and/or failure can be prevented.

    摘要翻译: 本发明涉及一种用于医疗,特别是牙齿手柄的电动机装置,其具有马达壳体(2)和布置在马达壳体(2)中的转子(4),使得其可以围绕 经由第一轴承(6)和第二轴承(8)的轴线(L)。 定子(14)围绕转子(4)相对于轴线(L)布置。 第一轴承(6)被容纳在第一轴承凸缘(10)中,并且第二轴承(8)被容纳在第二轴承凸缘(12)中。 两个轴承凸缘(10,12)由金属构成,并且通过它们的圆周面(101,121)直接与马达壳体(2)邻接。 因此,可以减少噪音和振动。 此外,可以防止过早磨损和/或故障。

    Dental, dental-medical or dental-technical handpiece with electric motor
    110.
    发明授权
    Dental, dental-medical or dental-technical handpiece with electric motor 有权
    牙科,牙科医疗或牙科技术手机与电动机

    公开(公告)号:US07997899B2

    公开(公告)日:2011-08-16

    申请号:US12159067

    申请日:2007-03-07

    IPC分类号: A61C1/00

    CPC分类号: A61C1/12 A61C1/06 A61C1/185

    摘要: In a dental, dental-medical or dental-technical handpiece, having an elongate grip sleeve there are provided at the rearward end of the grip sleeve coupling elements for the connection of the handpiece to a supply hose to be connected with a dental supply arrangement, and there are provided at the forward end of the grip sleeve a head section with a tool receiver for mounting a tool to be put into rotation. The handpiece further has an electric motor for driving a tool held by the tool receiver, which motor is completely integrated into the grip sleeve such that grip sleeve and motor form a unit.

    摘要翻译: 在具有细长握持套筒的牙科,牙科医疗或牙科技术手持件中,设置在手柄套筒联接元件的后端,用于将手持件连接到与牙齿供应装置连接的供应软管, 并且在把手套的前端设置有头部,其具有用于安装待旋转的工具的工具接收器。 手持件还具有用于驱动由工具接收器保持的工具的电动机,该电动机完全集成到把手套中,使得把手套和电动机形成一个单元。