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24 条记录 (耗时 0.121 秒)

    Socket to clampingly hold dental tools
    1.
    发明授权
    Socket to clampingly hold dental tools 失效
    套筒夹紧固定牙科工具

    公开(公告)号：US4874314A

    公开(公告)日：1989-10-17

    申请号：US132008

    申请日：1987-12-11

    申请人： Ernst O. Fleer ,  Hermann Landgraf ,  Werner Schwarz

    发明人： Ernst O. Fleer ,  Hermann Landgraf ,  Werner Schwarz

    IPC分类号： A61C1/14 ,  B23B31/02 ,  B23B31/20

    CPC分类号： A61C1/141 ,  Y10T279/17307 ,  Y10T279/17521

    摘要： A socket, which receives a tool having a cylindrical shaft and which is mounted for rotation to rotate the tool, has an outer sleeve which receives a clamping sleeve and a ram for engaging a first end of the clamping sleeve. The first end of the clamping sleeve is provided with slots defining resilient tongues which are moved from a clamping position radially outward to a position for releasing the shaft by engagement with the ram. The ram has either an outer conically tapered surface or partially conically outer tapered surfaces on projections which engage inner tapered surfaces of each of the tongues or fingers. Preferably, the tapers of the ram and fingers are selected so that only substantially a line contact is formed therebetween to reduce the force necessary to move the fingers or tongues radially outward to the declamping or disengaging position.

    摘要翻译： 接收具有圆柱形轴并且被安装以旋转以旋转工具的工具的插座具有外套筒，其接收夹紧套筒和用于接合夹紧套筒的第一端的压头。 夹紧套筒的第一端设置有限定弹性舌片的槽，其从径向向外的夹持位置移动到通过与柱塞接合而释放轴的位置。 冲头具有外凸锥形表面或凸出部分上的部分圆锥形外锥形表面，其接合每个舌片或手指的内锥形表面。 优选地，选择冲头和手指的锥形，使得仅在其间形成基本上的线接触以减小将手指或舌片径向向外移动到降低或脱离位置所需的力。

    Ball catch coupling for releasably connecting two parts permitting relative rotation of the parts when connected
    2.
    发明授权
    Ball catch coupling for releasably connecting two parts permitting relative rotation of the parts when connected 失效
    球接头，用于可拆卸地连接两个部件，允许连接时部件相对旋转

    公开(公告)号：US4647081A

    公开(公告)日：1987-03-03

    申请号：US785536

    申请日：1985-10-08

    申请人： Hermann Landgraf ,  Werner Schuss ,  Werner Schwarz

    发明人： Hermann Landgraf ,  Werner Schuss ,  Werner Schwarz

    IPC分类号： A61C1/08 ,  A61C1/05 ,  A61C1/18 ,  F16L37/23 ,  F16L37/08

    CPC分类号： F16L37/23 ,  A61C1/18

    摘要： A ball catch coupling for releasably connecting two parts which permits relative rotation of the parts in the connected conditions as an annular section carried on one of the parts with a number of uniformly disposed bores at a periphery thereof, balls respectively received and rotatable in each of the bores, a closed resilient ring surrounding the balls, an annular groove in the annular section which receives the ring and permits limited axial displacement and free rotation thereof within said groove, and the other part to be connected having an annular groove which at least partially receives the ring and the balls when the two parts are connected. The limited displacement and free rotation of the ring with respect to the annular section permits engagement and disengagement to be undertaken particularly easily and with low wear.

    摘要翻译： 一种用于可释放地连接两个部件的球形接头联接件，其允许在连接状态下相对于所连接的部件相对旋转的部件，作为在其一个部件上承载的环形部分，其周边具有多个均匀设置的孔，每个滚珠分别容纳并可旋转 所述孔，围绕所述球的闭合的弹性环，环形部分中的环形槽，其接纳所述环并且允许有限的轴向位移和在所述槽内的自由旋转，并且待连接的另一部分具有环形槽，所述环形槽至少部分地 当连接两个部分时，接收环和球。 环相对于环形部分的有限位移和自由旋转允许特别容易并且具有低磨损的接合和脱离接合。

    Stackable tube body having a layer of sealant material
    5.
    发明授权
    Stackable tube body having a layer of sealant material 失效
    可堆叠管体，具有一层密封材料

    公开(公告)号：US4237939A

    公开(公告)日：1980-12-09

    申请号：US19626

    申请日：1979-03-12

    申请人： Werner Schwarz

    发明人： Werner Schwarz

    IPC分类号： B65D35/02 ,  B65D35/00

    CPC分类号： B65D35/02

    摘要： A stackable tapered tube body has an annular inwardly directed bead or corrugation in the region of the sealant layer. This provides that the tube bodies do not touch each other directly and that in particular the sealant layer is protected when tube bodies are stacked together.The beads or corrugations are produced by the tube shell being gripped substantially over its entire periphery, and deformed.

    摘要翻译： 可堆叠的锥形管体在密封剂层的区域中具有环形向内的珠或波纹。 这提供了管体不直接相互接触，并且特别是当管体堆叠在一起时密封剂层被保护。 珠或波纹由管壳基本上在其整个周边上夹持并变形而产生。

    Container closure system with warranty element
    7.
    发明授权
    Container closure system with warranty element 失效
    集装箱封闭系统带保修单元

    公开(公告)号：US06439411B1

    公开(公告)日：2002-08-27

    申请号：US09601364

    申请日：2000-08-11

    申请人： Werner Schwarz

    发明人： Werner Schwarz

    IPC分类号： B65D4134

    CPC分类号： B65D41/3419 ,  B65D2101/0076

    摘要： A container closure system comprises a container having an opening zone (21) with a threaded neck (22). A closure cap (23) can be screwed on the threaded neck (22). A warranty element comprises an annular base body (25) with engagement means which can engage matching engagement means (38) in the opening zone (21) of the container. The warranty element also comprises one or more indicator elements (27) shaped as circle segments and linked each by a predetermined breaking strip to the base body (25). The closure cap (23) has at least one axial projection (34) which can be inserted between the ends of the indicator elements (27) shaped as circle segments or between the ends of two adjacent indicator elements (27) in order to secure the indicator elements (27) against rotation to the closure cap (23). When the closure cap (23) is unscrewed, these axial projections (34) break the predetermined breaking strips, separating the indicator elements (27) shaped as circle segments from the base body (25). This indicates that the container has been opened for the first time.

    摘要翻译： 容器封闭系统包括具有带螺纹颈部（22）的开口区域（21）的容器。 封闭盖（23）可以拧在螺纹颈部（22）上。 保修元件包括具有接合装置的环形基体（25），该接合装置可与容器的开口区域（21）中的配合接合装置（38）接合。 保固元件还包括一个或多个形状为圆形段的指示器元件（27），并且每个由预定的断裂带连接到基体（25）。 闭合盖（23）具有至少一个轴向突起（34），其可以插入在形状为圆形段的指示器元件（27）的端部之间或两个相邻的指示器元件（27）的端部之间，以便固定 指示元件（27），以防止旋转到封闭盖（23）。 当闭合盖（23）被旋下时，这些轴向突起（34）将预定的断裂带断裂，将形成为圆形段的指示器元件（27）与基体（25）分离。 这表明容器已经第一次打开了。

    Hydrogen discharge ultraviolet light source or lamp, and method of its manufacture
    8.
    发明授权
    Hydrogen discharge ultraviolet light source or lamp, and method of its manufacture 失效
    氢放电紫外光源或灯管及其制造方法

    公开(公告)号：US4910431A

    公开(公告)日：1990-03-20

    申请号：US175156

    申请日：1988-03-30

    申请人： Jurgen Witt ,  Horst Kremmling ,  Werner Schwarz ,  Gunter Thomas ,  Helmut Lochmann

    发明人： Jurgen Witt ,  Horst Kremmling ,  Werner Schwarz ,  Gunter Thomas ,  Helmut Lochmann

    IPC分类号： C03C17/02 ,  H01J9/24 ,  H01J61/04 ,  H01J61/35

    CPC分类号： H01J61/04 ,  C03C17/02 ,  H01J61/35 ,  H01J9/247

    摘要： To protect the quartz of a quartz glass bulb (2) from attack by alkaline earth oxides emitted from electrodes (6) of the lamp, and prevent deterioration of the quartz in use of the lamp with respect to transmission of ultraviolet (UV) radiation, particularly in the short wave length range of 200 nm to 250 nm, boron silicate glass or glass-like aluminum oxide, or a mixture of boron silicate glass and glass-like aluminum oxide is interposed between the quartz bulb (2) and the electrodes. Boron oxide can be applied to the interior of the quartz bulb, and fired thereon to form, for example, a boron silicate glass layer (4) or diffuse into the quartz glass to form a diffusion layer (4') by suitable selection of firing temperatures. Alternatively, an aperture support element (35, 45) can retain a disk of boron silicate glass or glass-like aluminum oxide positioned between the electrodes and the quartz glass bulb. Such disk elements may be planar or of lensetic shape, positioned transverse to the radiation beam axis (10, 310) or at an angle thereto, to provide for partial transmission and reflection, for example in a dual-beam control or measuring system.

    摘要翻译： 为了保护石英玻璃灯泡（2）的石英免受从灯的电极（6）发射的碱土氧化物的侵蚀，并且防止使用灯泡相对于紫外线（UV）辐射的透射而劣化， 特别是在200nm至250nm的短波长范围内，在石英灯泡（2）和电极之间插入硼硅酸盐玻璃或玻璃状氧化铝，或硼硅酸盐玻璃和玻璃状氧化铝的混合物。 可以将氧化硼施加到石英灯泡的内部，并在其上烧结以形成例如硼硅酸盐玻璃层（4）或扩散到石英玻璃中，以通过适当选择烧制形成扩散层（4'） 温度。 或者，孔支撑元件（35,45）可以保持位于电极和石英玻璃灯泡之间的硼硅酸盐玻璃或玻璃状氧化铝的盘。 这样的盘元件可以是平面的或透镜的形状，其横向于辐射束轴线（10,310）或与其成一定角度定位，以提供例如在双光束控制或测量系统中的部分透射和反射。

    Drive protection device connectable between two portions of a driven operating device
    9.
    发明授权
    Drive protection device connectable between two portions of a driven operating device 失效
    驱动保护装置可连接在从动操作装置的两部分之间

    公开(公告)号：US4648784A

    公开(公告)日：1987-03-10

    申请号：US735343

    申请日：1985-05-17

    申请人： Kurt Wiedemann ,  Werner Schwarz

    发明人： Kurt Wiedemann ,  Werner Schwarz

    IPC分类号： B25J9/16 ,  B25J19/06 ,  F16P7/02 ,  B25J9/00

    CPC分类号： B25J19/063

    摘要： An improvement of a device for protecting manipulators against collision with other objects. Two discs are held in spaced relationship by spacer balls applied thereagainst on the periphery. The discs are urged toward each other and the gap is adjustable. If due to a collision, the position of the spacer balls is changed, the discs move toward each other, thereby causing actuation of a switch and a disconnection of the drive.

    摘要翻译： 用于保护操纵器免受与其他物体碰撞的装置的改进。 两个圆盘通过间隔球保持间隔的关系，间隔球应用在周边。 盘相互推压，间隙可调。 如果发生碰撞，则间隔球的位置发生变化，碟片朝向彼此移动，从而导致开关的动作和驱动器的断开。

    Travelling-wave tube with collector housing having all electrical connections through one end wall of housing
    10.
    发明授权
    Travelling-wave tube with collector housing having all electrical connections through one end wall of housing 失效
    具有集电器壳体的行波管通过壳体的一个端壁具有所有电气连接

    公开(公告)号：US4107574A

    公开(公告)日：1978-08-15

    申请号：US694222

    申请日：1976-06-09

    申请人： Herbert Ruf ,  Dieter Deml ,  Werner Schwarz

    发明人： Herbert Ruf ,  Dieter Deml ,  Werner Schwarz

    IPC分类号： H01J23/033 ,  H01J25/34

    CPC分类号： H01J23/033

    摘要： A travelling-wave tube comprises a delay line section, an electron collector comprising several electrodes in a cooling chamber, one end wall of which is connected to the delay line section, the several electrodes being individually mounted on an inner wall of the cooling chamber by insulation with good heat conduction characteristics and individually electrically connected to insulated bushings in the said end wall.

    摘要翻译： 行波管包括延迟线部分，在冷却室中包括若干电极的电子收集器，一个端壁连接到延迟线部分，几个电极通过以下方式单独地安装在冷却室的内壁上 绝缘具有良好的导热特性，并单独地电连接到所述端壁中的绝缘衬套。