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    • 11. 发明授权
    • Holder for a sound recording medium housing having rattling noise
prevention means
    • 用于具有抑制噪音的装置的录音媒体外壳的支架
    • US5598925A
    • 1997-02-04
    • US273107
    • 1994-07-08
    • Torsten Bieck
    • Torsten Bieck
    • B65D85/575G11B23/00G11B23/023G11B23/04B65D85/672A47B81/06
    • G11B23/0233
    • The holder for a sound recording medium housing includes a base plate (1); a slider (2) mounted on the base plate (1) so as to be displaceable between a storage position and a removal position; a releasable locking device (17) for releasably locking the slider (2) in the storage position; a spring (8) for urging the slider (2) from the storage position to the removal position; and a clamping device for securing the sound recording medium housing on the slider (1) and preventing rattling noise due to motions including vibration. The clamping device includes an advantageously wedge-shaped clamp element (7) pivotally connected to the slider (2) and extending transversely across the slider (2), an actuating element (6) including a push rod extending in a travel direction of the slider (2) and displaceable relative to the slider for engagement with the wedge-shaped clamp element (7) and a device for pressing the actuating element (6) against the clamp element (7) to secure the sound recording medium housing to the slider so as to prevent rattling noise when the slider is in the storage position.
    • 用于记录介质壳体的保持器包括基板(1); 安装在基板(1)上以便在存储位置和移除位置之间移动的滑块(2) 用于可释放地将滑块(2)锁定在存储位置的可释放锁定装置(17) 弹簧(8),用于将所述滑块(2)从所述存储位置推动到所述移除位置; 以及用于将声音记录介质壳体固定在滑块(1)上并且防止由于包括振动在内的运动引起的晃动噪声的夹紧装置。 夹紧装置包括有利地楔形的夹紧元件(7),其枢转地连接到滑动件(2)并横向延伸穿过滑块(2),致动元件(6)包括沿滑块的行进方向延伸的推杆 (2)并且相对于滑动件可移动以与楔形夹紧元件(7)接合,以及用于将致动元件(6)压靠在夹紧元件(7)上以将声音记录介质壳体固定到滑块的装置 以防止当滑块处于存储位置时发出咔嗒声。
    • 13. 发明授权
    • Apparatus for making a drilled hole with an undercut
    • 用于制作具有底切的钻孔的装置
    • US5544989A
    • 1996-08-13
    • US298322
    • 1994-08-29
    • Herbert Erath
    • Herbert Erath
    • B23B41/06B23B51/00B28D1/14B23B41/00
    • B23B51/0045Y10T408/858Y10T408/85884Y10T408/8595Y10T408/93Y10T82/12
    • The drilling apparatus for making a drilled hole with an undercut includes a drive device for rotating a hollow drilling shaft (3); a drill bit holder (23,38) held in the hollow drilling shaft (3); a drill bit (4,26) having a drilling head provided with laterally projecting cutting edges (25) projecting from the drill bit holder (23,38); a device for swivelling out the drill bit holder (23, 38) with the drill bit from a drilling center line (5) including at least one control element of the drill bit holder, a sliding sleeve (11) surrounding the drilling shaft (3) and a swivelling-out element (21,39) connected to the movable sliding sleeve and engaging the control element to swivel out the drill bit holder (23, 38); and a device for raising and lowering the drive device (2) together with the drill bit holder (23,38) and the drill bit (4,26). In one embodiment the swivelling-out element is a sliding block and the control element is a cam surface in a slot provided in the drill bit holder.
    • 用于制造具有底切的钻孔的钻孔装置包括用于使中空钻井轴(3)旋转的驱动装置; 保持在所述中空钻井轴(3)中的钻头座(23,38)。 具有钻头的钻头(4,26),所述钻头设置有从所述钻头夹持器(23,38)突出的横向突出的切削刃(25); 用于从包括所述钻头座的至少一个控制元件的钻孔中心线(5)与所述钻头一起旋转所述钻头座(23,38)的装置,围绕所述钻孔轴(3)的滑动套筒(11) )和连接到所述可移动滑动套筒并接合所述控制元件以使所述钻头夹持器(23,38)旋转的旋转元件(21,39); 以及用于与钻头夹持器(23,38)和钻头(4,26)一起升高和降低驱动装置(2)的装置。 在一个实施例中,旋转元件是滑动块,并且控制元件是设置在钻头保持器中的槽中的凸轮表面。
    • 17. 发明授权
    • Expansible plastic fixing plug
    • 可扩展塑料固定插头
    • US5230595A
    • 1993-07-27
    • US881510
    • 1992-05-12
    • Artur Fischer
    • Artur Fischer
    • F16B13/14F16B13/06F16B13/10F16B13/12
    • F16B13/124
    • The expansible plastic fixing plug consists of a plastic body provided with a slot beginning at the front end of the body and extending longitudinally over a portion of the length of the body in a plane passing longitudinally through the body. The plastic body is provided with a longitudinal bore starting from the rear end for insertion of a fixing screw having an outer diameter. The longitudinal bore has a cylindrical portion having an inner diameter corresponding approximately to the outer diameter of the fixing screw and a narrowing portion ending at the slot. To reduce the insertion resistance for the fixing screw the narrowing portion narrows in a direction at right angles to the plane in which the slot extends and has a width in the plane along its length approximately equal to the inner diameter of the cylindrical portion.
    • 可膨胀的塑料固定塞由塑料体构成,该塑料体设置有从主体的前端开始的槽,并在纵向穿过主体的平面中纵向延伸超过身体长度的一部分。 塑料体具有从后端开始的纵向孔,用于插入具有外径的固定螺钉。 纵向孔具有圆柱形部分,其具有大致对应于固定螺钉的外径的内径和在狭槽处结束的变窄部分。 为了减小固定螺钉的插入阻力,狭窄部分在与槽延伸的平面成直角的方向上变窄,并且在其平面中具有大致等于圆柱形部分的内径的平面中的宽度。
    • 19. 发明授权
    • Expansible plug for fixing to a solid or hollow building material
    • 用于固定到固体或中空建筑材料的可扩展插头
    • US5143497A
    • 1992-09-01
    • US749701
    • 1991-08-26
    • Manfred Haage
    • Manfred Haage
    • F16B13/08F16B13/00F16B13/02F16B13/04F16B13/06F16B13/12
    • F16B13/124F16B13/128
    • The expansible plug for fixing an element or frame member on solid or hollow building material, has a plug shank (1) having a plurality of expansion discs (3,4) arranged one after the other along the plug shank (1). The expansion discs (3,4) are provided with eccentric bores (12,13) located so that, without the fixing screw (23) inserted, the bores (12,13) of adjacent discs (3,4) are noncoaxial or staggered with respect to one another and overlap one another and so that the overlapping bores (12,13) form a constricted screw hole (15) through the plug shank (1). When a fixing screw (23) is screwed into the expansible plug the expansion discs (3,4) are displaced laterally so that the bores (12,13) in the expansion disks have a coaxial relationship and the expansion disks (3,4) are displaced laterally outwards from the plug shank to secure the expansible plug in a hole in which it is located. The expansion discs (3,4) are preferably attached to joining members (9,10) on opposite sides of the plug shank and every second successive expansion disc (3,4) is attached to a common resilient joining member (9,10).
    • 用于将元件或框架构件固定在固体或中空建筑材料上的可膨胀塞子具有插头柄(1),其具有沿着插头柄(1)一个接一个地布置的多个扩张盘(3,4)。 膨胀盘(3,4)设置有偏心孔(12,13),所述偏心孔(12,13)定位成使得没有固定螺钉(23)被插入,相邻盘(3,4)的孔(12,13)是非同轴的或交错的 彼此重叠并且使得重叠的孔(12,13)通过插塞柄(1)形成收缩的螺纹孔(15)。 当固定螺钉(23)拧入可膨胀塞子中时,膨胀盘(3,4)横向移位,使得膨胀盘中的孔(12,13)具有同轴关系,并且膨胀盘(3,4) 从插头柄横向向外移位,以将可膨胀的塞子固定在其所在的孔中。 膨胀盘(3,4)优选地附接到插头柄的相对侧上的接合构件(9,10),并且每个第二连续的膨胀盘(3,4)连接到共同的弹性接合构件(9,10) 。