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    Crystal holder
    2.
    发明授权
    Crystal holder 失效
    水晶座

    公开(公告)号：US5902397A

    公开(公告)日：1999-05-11

    申请号：US864031

    申请日：1997-05-27

    Applicant: Winfried Schulman ,  Helmut Kaiser ,  Franz Thimm

    Inventor： Winfried Schulman ,  Helmut Kaiser ,  Franz Thimm

    IPC: C30B15/00 ,  C30B15/30 ,  C30B29/06 ,  C30B35/00

    CPC classification number: C30B15/30 ,  C30B15/00 ,  Y10S117/911 ,  Y10T117/10

    Abstract: In an apparatus for the production of single crystals (103) by the Czochralski melt drawing method, a gripping device (125a, 125b) is provided, by means of which the crystal (103) is held during the growing process by a pressure which is exerted radially on its lateral surface and which exceeds the frictional resistance, as a result of which the weight of the growing crystal is completely supported. The gripping device (125a, 125b) has at least two holding devices (128a, 128b) arranged opposite each other, which, during the crystal growth phase, initially move parallel to the crystal and then, after a certain desired crystal diameter has been reached, are laid against the crystal by means of the holding devices (128a, 128b) in such a way that the growth the crystal in the area of the melting zone is not disturbed.

    Abstract translation: 在通过切克劳斯基熔融拉伸法制造单晶（103）的装置中，提供夹持装置（125a，125b），借助于该夹持装置，晶体（103）在生长过程中通过压力 径向地在其侧面上施加并且超过摩擦阻力，结果，生长的晶体的重量被完全支撑。 夹持装置（125a，125b）具有彼此相对布置的至少两个保持装置（128a，128b），其在晶体生长阶段期间初始平行于晶体移动，然后在达到某个期望的晶体直径之后 通过保持装置（128a，128b）以这样的方式放置在晶体上，使得熔融区域中的晶体的生长不被干扰。

    Anti-skid device for vehicle wheels
    3.
    发明授权
    Anti-skid device for vehicle wheels 失效
    车轮防滑装置

    公开(公告)号：US4889172A

    公开(公告)日：1989-12-26

    申请号：US216283

    申请日：1988-07-07

    Applicant: Peter Zeiser ,  Helmut Kaiser ,  Hansjorg Rieger

    Inventor： Peter Zeiser ,  Helmut Kaiser ,  Hansjorg Rieger

    IPC: B60C27/20 ,  B60C27/06 ,  B60C27/16

    CPC classification number: B60C27/16

    Abstract: In an anti-skid device for vehicle wheels the tread network is formed by components (5) made of rubber or plastic and chain strand sections (3,4) mutually connecting the latter. The components (5) consists of longitudinal pieces (10 and 11) substantially aligned with the chain strand sections (3,4) arranged in the region of the shoulders of a tire fitted onto a vehicle wheel and X-shaped distance elements (12) retaining said longitudinal pieces at a mutual distance. The longitudinal pieces (10,11) are equipped with spikes (7) in the region of projections (6) of high relief construction.

    Abstract translation: 在用于车轮的防滑装置中，胎面网络由橡胶或塑料制成的部件（5）和相互连接后者的链条部分（3,4）形成。 部件（5）由与安装在车轮上的轮胎的肩部的区域中的链条部分（3,4）基本上对准的纵向件（10和11）和X形的距离元件（12）组成， 以相互距离保持所述纵向件。 纵向件（10,11）在高浮雕结构的突起（6）区域中装有钉（7）。

    Electromagnetic energization system with non-coiled, single wire conductor
    4.
    发明授权
    Electromagnetic energization system with non-coiled, single wire conductor 失效
    具有非线圈，单线导体的电磁通电系统

    公开(公告)号：US4741418A

    公开(公告)日：1988-05-03

    申请号：US664848

    申请日：1984-10-25

    Applicant: Helmut Kaiser

    Inventor： Helmut Kaiser

    IPC: A63H19/24 ,  A63H29/22 ,  B60L9/16

    CPC classification number: A63H19/24 ,  A63H29/22

    Abstract: An electromagnetic energization system is disclosed wherein a stray alternating magnetic field is generated by conducting a current through a discrete (i.e., indefinite) length of wire or rod instead of a fine wire winding. A permanent magnet rotor is disposed so that it intersects the stray field in an appropriate manner to effect rotation of the rotor, which rotation is usable to energize or propel an object located in the vicinity of the conductor. The conductor, usable with toy vehicles and multiple track segments, is of single continuous length or is series connectable by means of quick disconnect electrical connectors. The permanent magnet rotor can be incorporated in a planetary gear system to achieve speed reduction between the spinning rotor and a drive mechanism for a mobile object. The orientation and effect of the magnetic field is controllable by varying the polarity of the current passing through the conductors, the frequency of the alternating current used to generate the field, and the current.

    Abstract translation: 公开了一种电磁通电系统，其中通过使电流通过离散（即不确定）长度的线或棒而不是细线绕组而产生杂散交变磁场。 永久磁铁转子被设置成使得其以合适的方式与杂散场相交以实现转子的旋转，该旋转可用于激励或推进位于导体附近的物体。 可用于玩具车和多个轨道段的导体具有单个连续长度，或者可通过快速断开电连接器串联连接。 永磁转子可以结合在行星齿轮系统中以实现旋转转子和用于移动物体的驱动机构之间的速度降低。 通过改变通过导体的电流的极性，用于产生场的交流电流的频率和电流来控制磁场的取向和影响。

    Apparatus for drawing single crystals
    7.
    发明授权
    Apparatus for drawing single crystals 失效
    单晶拉丝装置

    公开(公告)号：US5846322A

    公开(公告)日：1998-12-08

    申请号：US820273

    申请日：1997-03-18

    Applicant: Winfried Schulmann ,  Helmut Kaiser ,  Franz Thimm

    Inventor： Winfried Schulmann ,  Helmut Kaiser ,  Franz Thimm

    IPC: C30B15/00 ,  C30B27/02 ,  C30B35/00

    CPC classification number: C30B15/00 ,  Y10T117/1032 ,  Y10T117/106 ,  Y10T117/1064 ,  Y10T117/1072

    Abstract: A crucible is mounted on a crucible support bolt (11, 34) in a vacuum chamber (33) resting on a base stand (32) and can be heated by the thermal radiation of a heating element. A drawing element (35) is provided above the melt, by means of which the crystal can be drawn up from the surface of the melt into a transfer lock chamber (36), which can be pivoted laterally with respect to the base stand (32). A separating device is provided between the crystal and the drawing element (35) to separate the crystal from the drawing element (35). The base stand (32) is formed by a platform (38) supported by four posts (37) three additional legs (39) of equal length extend upward from three of the four corners of the rectangular platform (38) holding the vacuum chamber (33), these (39) being held together at their top ends by a horizontal frame (40), which forms a right triangle. The surface projected by this frame (40) onto the platform (38) encloses approximately half of the surface of the platform, and a boom or pivot arm (41) is mounted on at least one of the legs (39), for pivoting the transfer lock chamber (36) from a position above the crucible.

    Abstract translation: 将坩埚安装在位于基座（32）上的真空室（33）中的坩埚支撑螺栓（11,34）上，并可通过加热元件的热​​辐射加热。 在熔体上方设有拉丝元件（35），通过该元件可以将晶体从熔体的表面拉出到转移锁定室（36）中，该转移锁定室可以相对于基座（32）横向地枢转 ）。 在晶体和拉伸元件（35）之间设置分离装置，以将晶体与拉伸元件（35）分离。 基座（32）由平台（38）形成，该平台（38）由四个支柱（37）支撑，三个相等长度的附加腿部（39）从保持真空室的矩形平台（38）的四个角部中的三个角向上延伸 33），这些（39）在其顶端由水平框架（40）保持在一起，该水平框架形成直角三角形。 由该框架（40）投影到平台（38）上的表面围绕平台的大约一半的表面，并且悬臂或枢转臂（41）安装在至少一个腿部（39）上，用于枢转 传递锁定室（36）从坩埚上方的位置。

    Rotating head for crystal pulling systems for carrying out the czochralski process
    8.
    发明授权
    Rotating head for crystal pulling systems for carrying out the czochralski process 失效
    用于进行切克萨尔斯基工艺的晶体拉制系统的旋转头

    公开(公告)号：US5766348A

    公开(公告)日：1998-06-16

    申请号：US826084

    申请日：1997-03-24

    Applicant: Winfried Schulmann ,  Franz Thimm ,  Helmut Kaiser

    Inventor： Winfried Schulmann ,  Franz Thimm ,  Helmut Kaiser

    IPC: C30B15/30 ,  C30B35/00

    CPC classification number: C30B15/30 ,  Y10T117/10 ,  Y10T117/1072

    Abstract: A rotating head (11) for crystal pulling systems (1) according to Czochralski has a reference platform (16) which is able to rotate around a vertical rotation axis (A--A) with a vertical feed-through opening (25) for a pulling cable (13) that can be wound up and a drive assembly (23) for driving a shaft (22). A winding drum (15) with a helical winding groove (29) for the pulling cable is located on this shaft in a fixed manner so it cannot rotate, but can be moved axially. In order to avoid abrasion and contamination and to accurately guide the cable (13), a helical guiding element (30) with the same pitch as the winding groove is located on the shaft (22) at a location remote from the vertical rotation axis (A--A). This guiding element is able to rotate with the shaft. The guiding element works together with a guiding nut (31) in such a way that the part of the cable (13) which faces tangentially away from the winding drum (15) is directly guided in the vertical rotation axis (A--A). Here, the helical guiding element (30) is designed as a guiding groove and the guiding nut (31) coopertes with the guiding groove by means of rotating balls (32).

    Abstract translation: 根据Czochralski的用于晶体牵引系统（1）的旋转头（11）具有参考平台（16），该参考平台能够围绕垂直旋转轴线（AA）旋转，具有用于牵引电缆的垂直馈通开口（25） （13）和用于驱动轴（22）的驱动组件（23）。 具有用于拉索的螺旋卷绕槽（29）的卷绕滚筒（15）以固定的方式定位在该轴上，因此它不能旋转，而是可以轴向移动。 为了避免磨损和污染并且准确地引导电缆（13），具有与卷绕槽相同节距的螺旋引导元件（30）位于远离垂直旋转轴线的位置（22）上的轴（22）上 AA）。 该引导元件能够与轴一起旋转。 引导元件与引导螺母（31）一起工作，使得电缆（13）面向切向离开卷绕滚筒（15）的部分在垂直旋转轴线（A-A）中直接引导。 这里，螺旋引导元件（30）被设计为引导槽，并且引导螺母（31）通过旋转球（32）与引导槽配合。

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