Tool head for use in machine tools
    21.
    发明授权
    Tool head for use in machine tools 失效
    用于机床的刀头

    公开(公告)号:US5655422A

    公开(公告)日:1997-08-12

    申请号:US331666

    申请日:1994-11-03

    摘要: A tool head for use in machine tools has an adjustable slide (18) capable of moving with respect to the base body (10) transversely to its axis of rotation (12) and of being provided with a tool holder, as well as a device (30) for direct measurement of the travel of the slide (18). The measurement device (30) has two substrate plates (32, 34) upon whose facing surfaces are arranged the capacitive measurement structures of a measuring scale and of a sensor. The substrate plates (32, 34) are arranged in eccentric tangential planes parallel to the axis of rotation. The radially inner substrate plate is surface-linked to a bearing surface of the slide (18), whereas the radially outer substrate plate is surface-supported by the bearing surface (62), capable of forming a support after surface material removal, of a bearing strip (56) that can be detachably inserted into a radial window cutout (54) of the base body (10, 36).

    摘要翻译: PCT No.PCT / EP93 / 01047 Sec。 371日期:1994年11月3日 102(e)1994年11月3日日期PCT 1993年4月30日PCT PCT。 公开号WO93 / 22090 日期1993年11月11日用于机床的工具头具有能够横向于其旋转轴线(12)相对于基体(10)移动的可调节滑动件(18),并且设置有工具架, 以及用于直接测量滑块(18)的行程的装置(30)。 测量装置(30)具有两个基板(32,34),在其面对的表面上布置有测量标尺和传感器的电容式测量结构。 基板(32,34)布置在与旋转轴线平行的偏心切向平面内。 径向内衬底板与滑动件(18)的支承表面表面连接,而径向外部衬底板由轴承表面(62)表面支撑,能够在表面材料移除之后形成支撑件 可拆卸地插入到基体(10,36)的径向窗口(54)中的支承条(56)。

    Device for removably securing a tool to a machine spindle
    22.
    发明授权
    Device for removably securing a tool to a machine spindle 失效
    用于将工具可拆卸地固定到机床的装置

    公开(公告)号:US5257884A

    公开(公告)日:1993-11-02

    申请号:US835983

    申请日:1992-02-20

    摘要: The invention relates to a device for removably securing a tool (12) to the spindle (10) of a machine tool with a fitting aperture (16) concentric with the spindle axis, a fitting pin (18) engaging in the fitting aperture (16), two clamping bolts (26) arranged in the fitting pin so as to be radially movable towards opposite sides, a clamping member (32) movable axially by means of a tensioning mechanism fitted on the spindle side and two tapered surfaces (48, 30) fitted on the clamping member (32) on the one hand and on the clamping bolts on the other for the radial adjustment of the clamping bolts (26) between a release position withdrawn in the fitting pin (18) and a clamping position shifted radially outwards. In order to be able to clamp large tools securely, even with a relatively short axial clamping travel of the central securing and clamping mechanism on the spindle side, the clamping member (32) and the clamping bolts (26) each have a transverse groove therein (50, 52) limited by transverse sides in the region of their facing tapered surfaces (48, 30) by means of which the tapered surfaces are divided into two partial surfaces arranged at a distance from each other. In the release position, one of the partial surfaces (48", 30') is received in the opposite transverse groove (50, 52) in the manner of a toothed gear, while in the clamping position both partial surfaces (30', 48', 30", 48") lie mutually opposite each other.

    摘要翻译: PCT No.PCT / EP90 / 01431 Sec。 371日期1992年2月20日 102(e)日期1992年2月20日PCT提交1990年8月28日PCT公布。 出版物WO91 / 03346 日期1991年3月21日。本发明涉及一种用于将工具(12)可移除地固定到具有与主轴轴线同心的配合孔(16)的机床的主轴(10)的装置, 接合装配孔(16),布置在装配销中的两个夹紧螺栓(26)能够朝向相对侧径向移动;夹紧构件(32),其通过安装在主轴侧的张紧机构轴向移动;以及 一方面安装在夹持构件(32)上的两个锥形表面(48,30)和另一个上的夹紧螺栓上的夹紧螺栓(26)在装配销(18)中撤回的释放位置之间径向调节 )并且夹紧位置径向向外偏移。 为了能够牢固地夹紧大型工具,即使中心固定和夹紧机构在主轴一侧的相对短的轴向夹紧行程,夹紧构件(32)和夹紧螺栓(26)各自在其中具有横向槽 (50,52)在其相对的锥形表面(48,30)的区域中受横向限制,通过该横截面,锥形表面被分成彼此间隔一定距离的两个部分表面。 在释放位置,部分表面(48“,30”)之一以齿形齿轮的方式容纳在相对的横向槽(50,52)中,而在夹紧位置,两个部分表面(30',30' 48',30“,48”)互相相对。

    Clothes-hanging clip
    23.
    发明授权
    Clothes-hanging clip 失效
    挂衣夹

    公开(公告)号:US4049163A

    公开(公告)日:1977-09-20

    申请号:US706213

    申请日:1976-07-19

    申请人: Gerhard Stolz

    发明人: Gerhard Stolz

    IPC分类号: A47G25/48 A47J51/14

    CPC分类号: A47G25/483

    摘要: A clothes-hanging clip has a main part adapted to be screwed or adhesively secured to a wall and a front part pivoted on the main part about a horizontal axis. The main part is formed with a pair of forwardly directed ridges each having a central notch and the pivotal part has a similar such pair of ridges engageable with the ridges of the main part to hold a pair of trouser cuffs with the seams in the notch. In addition each of the parts is formed below the ridges with a surface inclined downwardly away from the other part so as to form a downwardly widening throat into which the trouser cuffs can be forced. The main part is provided with a peg below its ridges at its lowermost end for holding up a hanger on which a jacket or shirt can be held.

    摘要翻译: 衣服夹具具有适于被螺纹固定或粘合地固定在壁上的主要部分和在主体部分上围绕水平轴线枢转的前部。 主要部分形成有一对向前定向的脊,每个脊具有一个中心的切口,并且枢转部分具有与主要部分的脊部相接合的类似的这样的脊,以便在缝隙中保持一对带状接缝的裤带。 此外,每个部件形成在脊下方,其表面向下倾斜远离另一部分,以形成向下加宽的喉部,裤子可以被迫穿入其中。 主要部件在其最下端的脊下方设有一个钉子,用于固定一个衣架,夹子或衬衫可以放在其上。