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33 条记录 (耗时 0.015 秒)

    Chair, in particular work or office chair
    1.
    发明授权
    Chair, in particular work or office chair 失效
    主席，特别工作或办公室主席

    公开(公告)号：US5100200A

    公开(公告)日：1992-03-31

    申请号：US477936

    申请日：1990-08-20

    申请人： Siegfried Keusch ,  Gunter Kratz

    发明人： Siegfried Keusch ,  Gunter Kratz

    IPC分类号： A47C1/032 ,  A47C7/40

    CPC分类号： A47C1/03238 ,  A47C1/03255 ,  A47C1/03294 ,  A47C7/40

    摘要： A chair, in particular a work or office chair, having a backrest rod which can be adjustably tilted with respect to a seat and a backrest displaceable thereon by means of a slider. When tilted back, the slider is slidable with respect to the backrest rod, in a direction of the seat with a displacement device. The backrest is connected with a cradle which is displaceable over a predetermined displacement path and lockable in several positions with respect to the slider. The displacement device has only a single toggle joint seated pivotally around a horizontal pivot shaft on a pillow block supporting the seat or a seat support which is adjustable in inclination towards the pillow block. An extension of the backrest is flexibly connected with a lever end of one lever arm of the toggle joint. Another lever end of another lever arm of the toggle joint is pivotal with a retaining bolt of the backrest rod and the seat support in such a way, that during backward tilting of backrest rod or lowering of the seat support, the one lever arm of the toggle joint displaces the extension and the backrest towards the pillow block or the seat support.

    摘要翻译： PCT No.PCT / DE88 / 00749 Sec。 371日期1990年8月20日 102（e）日期1990年8月20日PCT提交1988年12月3日PCT公布。 第WO89 / 06099号公报 日期：1989年7月13日。椅子，特别是工作椅或办公椅，具有可相对于座椅可调节地倾斜的靠背杆和通过滑块可置于其上的靠背。 当向后倾斜时，滑块可相对于靠背杆在具有位移装置的座椅的方向上滑动。 靠背与支架相连，支架可移动到预定的位移路径上，并可相对于滑块锁定在多个位置。 位移装置仅具有单个肘节关节，枢转地围绕支撑座椅的枕块上的水平枢转轴座或可朝向枕块倾斜调节的座椅支撑件枢转。 靠背的延伸部与肘节关节的一个杠杆臂的杠杆端灵活连接。 肘节关节的另一杠杆臂的另一杠杆端以这样的方式与靠背杆和座椅支撑件的固定螺栓枢转，即在靠背杆向后倾斜或座椅支撑件降低时， 肘节使延伸部和靠背朝向枕头块或座椅支撑件移位。

    Chair, in particular work or office chair
    2.
    发明授权
    Chair, in particular work or office chair 失效
    主席，特别工作或办公室主席

    公开(公告)号：US5193880A

    公开(公告)日：1993-03-16

    申请号：US536626

    申请日：1990-08-28

    申请人： Siegfried Keusch ,  Gunter Kratz

    发明人： Siegfried Keusch ,  Gunter Kratz

    IPC分类号： A47C1/032 ,  A47C7/40

    CPC分类号： A47C7/402 ,  A47C1/03255 ,  A47C1/03272 ,  A47C1/03294

    摘要： A chair, in particular a work or office chair, having a backrest rod adjustable in inclination with respect to a seat and a backrest slidable thereon, which can be displaced with an adjustment device when the backrest rod is tilted backward in the direction of the seat. The adjustment device has a single knee lever which is pivotally seated around a horizontal pivot axis on a bracket supporting the seat or on a seat support on the bracket. The tilt of the bracket or the seat support can be adjusted. An extension of the backrest is flexibly connected with one end of the arm of the knee lever. One end of another lever arm of the knee lever is pivotal with a retaining bolt of the backrest rod or the seat support in such a way that during backward tilt of the backrest rod or lowering of the seat support, the one lever arm of the knee lever displaces the extension and the backrest in a direction toward the bracket or the seat support.

    摘要翻译： PCT No.PCT / DE88 / 00757 Sec。 371日期1990年8月28日第 102（e）日期1990年8月28日PCT提交1988年12月10日PCT公布。 出版物WO89 / 06100 日期：1989年7月13日。椅子，特别是工作椅或办公椅，具有相对于座椅倾斜可调节的靠背杆和可滑动的靠背，当靠背杆倾斜时，椅子可以用调节装置移位 向后向座椅的方向。 调节装置具有单个膝盖杆，其在支撑座椅的支架上或支架上的座椅支撑件上围绕水平枢转轴线枢转地枢转。 可以调节支架或座椅支撑件的倾斜度。 靠背的延伸部与膝盖杆的臂的一端挠曲地连接。 膝盖杆的另一个杠杆臂的一端与靠背杆或座椅支撑件的固定螺栓枢转，使得在靠背杆向后倾斜或座椅支撑件降低时，膝盖的一个杠杆臂 延伸杆和靠背朝向支架或座椅支撑件的方向移动。

    Hot air hand welding device
    3.
    发明授权
    Hot air hand welding device 失效
    热风手焊机

    公开(公告)号：US5023925A

    公开(公告)日：1991-06-11

    申请号：US416476

    申请日：1989-10-03

    申请人： Gunther Goll ,  Peter Vater ,  Siegfried Keusch ,  Gunter Kratz

    发明人： Gunther Goll ,  Peter Vater ,  Siegfried Keusch ,  Gunter Kratz

    IPC分类号： B29C65/10 ,  F24H3/04

    CPC分类号： F24H3/0423 ,  B29C65/10 ,  B29C66/861

    摘要： In a hot air hand welding device having a plastic housing (1,3,6) which forms a rod-like grip portion (1) provided with air inlet openings and in which a commutator motor (18) is secured for the drive of a blower wheel (23) that is surrounded by a section (3) of the housing (1,3,6) that adjoins the grip (1) and has a larger diameter, the blower wheel (23) is arranged adjacent to the commutator (20) of the commutator motor (18). In addition the commutator (20) as well as the carbon brushes that contact it, together with the associated brush holders (21), are arranged in the section (3) of the housing surrounding the blower wheel (23).

    摘要翻译： 在具有塑料壳体（1,3,6）的热空气手焊装置中，所述塑料壳体形成设置有空气入口的杆状握持部分（1），并且其中固定有换向器马达（18）用于驱动 风扇轮（23），其由与所述把手（1）相邻并且具有较大直径的所述壳体（1,3,6）的部分（3）围绕，所述鼓风机轮（23）布置成与所述换向器 20）。 此外，换向器（20）以及与相关联的电刷架（21）一起接触它的碳刷被布置在围绕鼓风机轮（23）的壳体的部分（3）中。

    Quick chuck
    6.
    发明授权
    Quick chuck 有权
    快速卡盘

    公开(公告)号：US07198439B2

    公开(公告)日：2007-04-03

    申请号：US10812146

    申请日：2004-03-29

    申请人： Erhard Hoffmann ,  Joachim Hecht ,  Siegfried Keusch

    发明人： Erhard Hoffmann ,  Joachim Hecht ,  Siegfried Keusch

    IPC分类号： B23B31/04

    CPC分类号： B23B31/1253 ,  B23B31/123 ,  B23B2231/06 ,  B23B2231/38 ,  Y10S279/902 ,  Y10T279/17615 ,  Y10T408/953

    摘要： A quick chuck for a hand power tool has an actuating element, at least one arresting element for receiving a clamping support force, a control device having at least one control unit for controlling the at least one arresting element, the arresting element controllable by the control device producing a form-locking connection for receiving the clamping support force.

    摘要翻译： 用于手动电动工具的快速卡盘具有致动元件，用于接收夹持支撑力的至少一个止动元件，具有至少一个用于控制至少一个止动元件的控制单元的控制装置，由控制器控制的止动元件 产生用于接收夹持支撑力的成形锁定连接的装置。

    Hand-operated machine-tool comprising a vibration-damping rotary handle
    7.
    发明申请
    Hand-operated machine-tool comprising a vibration-damping rotary handle 有权
    手动机床包括减振旋转手柄

    公开(公告)号：US20060166613A1

    公开(公告)日：2006-07-27

    申请号：US10528972

    申请日：2003-07-25

    申请人： Justus Lamprecht ,  Joachim Schadow ,  Mario Frank ,  Siegfried Keusch ,  Ulrich Mueller-Boysen

    发明人： Justus Lamprecht ,  Joachim Schadow ,  Mario Frank ,  Siegfried Keusch ,  Ulrich Mueller-Boysen

    IPC分类号： B24B27/08

    CPC分类号： B25F5/006

    摘要： A handheld power tool, in particular a handheld right-angle grinder (10), has an electric motor drive for a motor housing (11) that accommodates a tool and also has a handle (15), which is retained on the motor housing (11) by means of a handle mounting device (30) located between them, which handle mounting device has a mount (40), fastened to the motor housing (11), and at least one vibration-damping element (50) that is in communication with the mount (40) and the handle (15). The handle mounting device (30) has a mounting plate (60), on which the handle (15) is fastened by means of a fixation device. The at least one vibration-damping element (50) is located between the mount (40) and the mounting plate (60) and is solidly joined to them to form a unitary component. Fastening members (70) engaging the mount (40) are provided, which fix the mount (40) to the motor housing (11) and are provided with securing elements (71) that are free-standing relative to the mounting plate (60) and that, if the vibration-damping element (50) is torn, firmly retain the mounting plate (60) along with the handle (15) mounted on it (FIG. 1).

    摘要翻译： 手持式电动工具，特别是手持式直角磨床（10）具有用于容纳工具的电动机壳体（11）的电动机驱动器，并且还具有保持在电动机壳体上的把手（15） 11）通过位于它们之间的手柄安装装置（30），该手柄安装装置具有紧固到马达壳体（11）的安装件（40）和至少一个减振元件（50） 与支架（40）和把手（15）的连通。 手柄安装装置（30）具有安装板（60），手柄（15）借助于固定装置固定在该安装板上。 所述至少一个减振元件（50）位于所述安装件（40）和所述安装板（60）之间并且牢固地接合到它们上以形成整体部件。 提供接合安装件（40）的紧固构件（70），其将安装件（40）固定到电动机壳体（11）并且设置有相对于安装板（60）独立的固定元件（71） 并且如果减震元件（50）被撕裂，则将安装板（60）与其上安装的手柄（15）一起牢固地保持（图1）。

    Hand-operated scroll sawing machine with a pistol-type, base housing that is supported on the lower arm
    8.
    发明授权
    Hand-operated scroll sawing machine with a pistol-type, base housing that is supported on the lower arm 失效
    手动滚动锯切机，带有手枪型底座，支撑在下臂上

    公开(公告)号：US06658979B1

    公开(公告)日：2003-12-09

    申请号：US09744657

    申请日：2001-01-29

    申请人： Alfred Frech ,  Tobias Lutz ,  Uwe Engelfried ,  Siegfried Keusch

    发明人： Alfred Frech ,  Tobias Lutz ,  Uwe Engelfried ,  Siegfried Keusch

    IPC分类号： B27B1912

    CPC分类号： B23D51/02 ,  B23D51/01 ,  B27B19/12 ,  Y10T83/687 ,  Y10T83/8763

    摘要： A hand-guided power jigsaw (10) having a jigsaw blade (33) which can be detachably clamped between the free ends (53, 54) of two essentially parallel-arms (221, 222) that are preferably comprised of a U-shaped frame (22), in particular comprised of a tube, and which can be driven, in particular in a reciprocating manner, by a motor built into the jigsaw (10), wherein a laterally protruding handle (13) with a switch button (15) is disposed on the front of the free end of one of the arms (221, 222), is particularly maneuverable and easy to produce since the lower arm (221) has a, base housing (12) attached to it, which is embodied in the form of a pistol and protruding obliquely back and down from underneath the housing (12), has a handle (13) whose rear contour toward the base housing (12) forms a curved, angled throat (14), which rests in the hand of the user in a horizontally and vertically supported fashion.

    摘要翻译： 一种具有可以可拆卸地夹在两个基本上平行的臂（221,222）的两个基本上平行的臂（221,222）的自由端（53,54）之间的手锯式动力拼图（10），其具有锯齿形刀片（33），该优选地由U形 框架（22），特别是由管构成，并且可以由内置于所述拼图（10）中的马达特别地以往复方式驱动，其中具有开关按钮（15）的横向突出的手柄（13） ）设置在臂（221,222）中的一个臂的自由端的前部，由于下臂（221）具有附接到其上的基座壳体（12），所以具有可操作性和易于制造的特征， 以手枪的形式并且从所述壳体（12）的下方倾斜地向后和向下突出，具有手柄（13），所述手柄的后轮廓朝向所述基座壳体（12）形成弯曲的倾斜的喉部（14），所述喉部位于所述手柄 以水平和垂直方式支持用户的手。