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    • 3. 发明授权
    • Dental implant comprising an anchoring head and a screw element
    • 牙科植入物包括锚固头和螺钉元件
    • US07198488B2
    • 2007-04-03
    • US10523736
    • 2003-07-08
    • Manfred LangJörg LermerAndreas Koch
    • Manfred LangJörg LermerAndreas Koch
    • A61C8/00A61B17/58
    • A61C8/0089A61B17/1615A61B17/1673A61B17/863A61C8/0022A61C8/0025
    • A set of dental implants comprising two implants each having an anchoring head for a structural element and having an end face of a predetermined face diameter and a screw element with a thread core and a self-cutting outer thread. The thread core and the outer thread have three segments following one another in succession from crestal to apical, namely a crestal segment adjoining the anchoring head with a constant outer crestal diameter of the outer thread and a thread core conically tapering in the apical direction to a predetermined intermediate diameter, a middle segment with an outer diameter of the thread core substantially equal to the intermediate diameter, and a tip segment with an outer thread of an outer diameter tapering in the apical direction and a conically tapering diameter of the thread core. The face diameters of the two implants are different.
    • 一组牙科植入物,其包括两个植入物,每个植入物具有用于结构元件的锚定头部并且具有预定面直径的端面和具有线芯和自切割外螺纹的螺钉元件。 螺纹芯和外螺纹具有从楔形到顶端相继彼此连接的三个部分,即与外螺纹的恒定的外部凸起直径相邻的锚固头的楔形部分,以及在顶端方向上锥形渐缩的螺纹芯 预定的中间直径,具有基本上等于中间直径的螺纹芯的外径的中间段,以及具有在顶端方向上逐渐变细的外螺纹和螺纹芯的锥形锥度的外螺纹的末端段。 两个植入物的面部直径不同。
    • 5. 发明授权
    • Spring-tensioning pliers
    • 弹簧张紧钳
    • US5791210A
    • 1998-08-11
    • US948675
    • 1997-10-10
    • Friedrich WolffManfred Lang
    • Friedrich WolffManfred Lang
    • B25B5/06B25B5/16B25B7/00B25B7/02B25B7/04B25B7/12
    • B25B7/02B25B5/06B25B5/163B25B7/00B25B7/04
    • Spring-tension pliers are disclosed having two clamping arms (2, 3) mounted see-saw fashion on a pivot pin (1), the arms forming a handle (4) with their legs, the legs being pivotable toward one another against the force of a spring (5) to open a clamping mouth formed by the other ends of the legs (6), with clamping jaws (7) being associated with the free ends of the clamping legs (6). The clamping jaws (7) are pivotable around a pivot axis (8') parallel to the pivot joint axis, end sections (9) of the clamping legs are rounded concentrically with respect to jaw pivot axis (8'), and these rounded areas (11) each fit into a correspondingly rounded recess (10) of the clamping jaws.
    • 公开了弹簧张力钳,其具有在枢轴销(1)上安装有跷跷板形式的两个夹紧臂(2,3),所述臂与它们的腿形成手柄(4),所述腿可相对于所述力 的弹簧(5)以打开由腿部(6)的另一端形成的夹紧口,夹钳(7)与夹紧腿(6)的自由端相关联。 夹爪(7)围绕平行于枢转接头轴线的枢转轴线(8')可枢转,夹紧腿的端部部分(9)相对于夹爪枢转轴线(8')同心圆化,并且这些圆形区域 (11)各自装配到夹爪的相应的圆形凹部(10)中。
    • 7. 发明授权
    • Emergency Hammer
    • 紧急锤
    • US4882956A
    • 1989-11-28
    • US641480
    • 1984-08-16
    • Manfred Lang
    • Manfred Lang
    • B25D1/00B25F1/00
    • B25D1/00B25F1/00
    • An emergency hammer for smashing panes of glass is disclosed. The hammer includes a handle and a hammer head on the handle. The hammer head has a point at one end and is connected to the handle at the opposite end. The hammer head may be integrally attached to the handle. The hammer head thus protrudes a substantial length from the handle in only one direction. A protective loop of a relatively rigid and dimensionally stable material is also on the handle and extends in the same direction for covering the hand of the person grasping the handle.
    • 公开了一种用于粉碎玻璃窗的紧急锤。 锤子包括手柄和手柄上的锤头。 锤头在一端具有点,并且在相对端连接到手柄。 锤头可以一体地附接到手柄。 锤头因此从一个方向上从把手伸出相当长的长度。 相对刚性且尺寸稳定的材料的保护环也在手柄上并且在相同方向上延伸以覆盖握住手柄的人的手。
    • 9. 发明授权
    • High-frequency terminating impedance
    • 高频端接阻抗
    • US4267531A
    • 1981-05-12
    • US40479
    • 1979-05-18
    • Georg SpinnerManfred Lang
    • Georg SpinnerManfred Lang
    • H01C17/06H01C17/12H01P1/26
    • H01P1/268H01C17/06H01C17/12
    • The invention relates to an HF terminating impedance in strip conductor technique in which the resistive layer is enclosed between two ceramic plates which are clamped from the outside by metallic heat dissipating plates, the freedom from reflection of the terminating impedance being ensured by the lateral edge lines of the resistive layer satisfying the condition ##EQU1## To ensure an intimate heat conduction contact between the resistive layer and the ceramic plates and the ceramic plates and the adjoining clamping plate without introducing bending stresses into the ceramic plates which might cause fracture, at the contact surfaces a soft metal foil, preferably of lead, is inserted which is prevented from cold flow by a rolled-in grating or netting, in particular of bronze or copper. The ceramic plates may be made plane parallel (for smaller powers) or wedge-shaped, by which the advantage can be achieved that per unit length substantially the same power density is obtained and because of the favorable heat dissipation via the ceramic plates and the metal plates clamping them a high permanent power can be taken up with compact construction.
    • 本发明涉及带状导体技术中的HF终端阻抗,其中电阻层被两个陶瓷板封闭在两块陶瓷板之间,金属散热板被外部夹紧,终端阻抗的反射不受侧边缘线的保护 满足条件的电阻层为了确保电阻层与陶瓷板以及陶瓷板和相邻的夹紧板之间的紧密的热传导接触,而不会在接触处引起可能导致断裂的陶瓷板的弯曲应力 表面插入优选为铅的软金属箔,其通过滚动的格栅或网,特别是青铜或铜防止冷流。 陶瓷板可以制成平面平行(较小的功率)或楔形,通过这种优点,可以获得每单位长度基本上相同的功率密度获得的优点,并且由于通过陶瓷板和金属的有利的散热 夹紧高永久功率的板可以采用紧凑的结构。