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1. 发明授权

US4981264A Device for fixing stock rails in railway switches as well as process for fixing stock rails by means of such device 失效
标题翻译：用于固定铁路开关中的导轨的装置以及借助于这种装置固定导轨的工艺
公开(公告)号：US4981264A
公开(公告)日：1991-01-01
申请号：US353025
申请日：1989-05-17
申请人： Hermann Orasche , Johann Rieger
发明人： Hermann Orasche , Johann Rieger
IPC分类号： E01B7/02 , E01B7/22
CPC分类号： E01B7/02 , E01B7/22
摘要： In a device for fixing stock rails (1) in railway switches, including a base plate (2) for the stock rail (1) and a sliding chair (3) for the switch tongue mounted on the base plate and comprising an elongated spring element (6) for pressing down the rail foot and preferably having the shape of a plate, the spring element (6) can be introduced, preferably without tension, into a tunnel-shaped recess (5) provided in the sliding chair (3) and extending in a direction approximately normal to the stock rail. The upper edge of the tongue-shaped recess (5) within the sliding chair (3) extends, with the formation of a kink (13), in direction towards the rail foot steeper in upward direction that in an area (11) extending more flatly in front of the kink (13). A separate wedge (10) can, for the purpose of guying the spring element (6) against the rail foot, be driven in within the area (11) of flatter extension of the upper edge at a distance from the kink (13) of the upper edge. On account of the wedges presence, a progressive spring characteristic of the spring element (6) can easily be adapted to the requirements.
摘要翻译：在用于在铁路开关中固定库存轨道（1）的装置中，包括用于库存轨道（1）的基板（2）和用于安装在基板上的开关舌的滑动椅（3），并且包括细长的弹簧元件（6）用于压下导轨脚并且优选地具有板的形状，弹簧元件（6）可以优选地没有张力地被引入设置在滑动椅子（3）中的隧道形凹部（5）中，并且沿大致垂直于钢轨的方向延伸。在滑椅（3）内的舌形凹部（5）的上边缘沿着朝向轨道脚的方向形成扭结（13），在向上方向上更陡，在更延伸的区域（11）中在扭结前面（13）。为了使弹簧元件（6）抵靠导轨脚，单独的楔形件（10）可以被驱动在与上边缘的平坦延伸区域（11）相距一定距离处上边缘。由于楔子存在，弹簧元件（6）的渐进弹簧特性可以容易地适应要求。

2. 发明授权

US4966417A Device for guying a drift advancing machine within a drift 失效
标题翻译：用于在漂移中漂移推进机器的装置
公开(公告)号：US4966417A
公开(公告)日：1990-10-30
申请号：US396897
申请日：1989-08-22
申请人： Alfred Zitz , Franz Barnthaler , Erich Brandl
发明人： Alfred Zitz , Franz Barnthaler , Erich Brandl
IPC分类号： E21C35/22 , E21D9/10
CPC分类号： E21C35/22 , E21D9/1026 , E21D9/1093
摘要： A device for guying a drift advancing machine within a drift has props which can be guyed between the drift roof and the drift floor and having articulated caps, connected to it. There are arranged at both sides of the longitudinal center plane of the machine at least one hydraulic cylinder-piston-aggregate between a supporting block fixed on the machine frame and the drift floor as well as between the supporting block and the drift roof in a guyable manner. The cylinder-piston-aggregates are articulatedly connected to floor supporting plates adapted to be pressed against the floor and to roof caps and are articulatedly connected to the supporting block, and the floor supporting plates and the roof caps are connected with the machine frame (1) via thrust supports.
摘要翻译：用于在漂移中漂移推进机器的装置具有道具，其可以被安置在漂移屋顶和漂移地板之间，并具有连接到其上的铰接盖。在机器的纵向中心平面的两侧布置有至少一个液压缸 - 活塞 - 骨架，其固定在机架上的支撑块和漂移地板之间以及支撑块和漂移屋顶之间，方式。气缸 - 活塞 - 集料被铰接地连接到适于被压靠在地板和顶盖上的地板支撑板，并且铰接地连接到支撑块，并且地板支撑板和顶盖与机架（1 ）通过推力支撑。

3. 发明授权

US4953916A Drive arrangement for driving cutting rolls 失效
标题翻译：用于驱动切割辊的驱动装置
公开(公告)号：US4953916A
公开(公告)日：1990-09-04
申请号：US268771
申请日：1988-11-09
申请人： Erich Brandl
发明人： Erich Brandl
IPC分类号： E21D9/10
CPC分类号： E21D9/1086 , E21D9/1026
摘要： In a rotationally driven cutting roll for a machine for cutting ore or other rock material from a drift face, the roll is axially divided into a plurality of roll portions arranged end to end in juxtaposition along the drift face. The roll portions are rotationally driven by a continuous, one-piece straight driving shaft. Lateral ones of the roll portions are supported coaxially with the shaft, but the medial roll portion or portions is or are supported in respective inclined positions relative to the longitudinal axis of the driving shaft. As a result, gearing ribs on the drift face are minimized in width.
摘要翻译：在用于从漂移面切割矿石或其他岩石材料的机器的旋转驱动切割辊中，辊被轴向分为沿着漂移面并排设置的多个辊部分。滚动部分由连续的一体式直线驱动轴旋转驱动。辊侧的侧面部分与轴同轴地支撑，但是中间辊部分或相对于驱动轴的纵向轴线相对于倾斜位置支撑。结果，漂移面上的齿轮肋的宽度最小化。

4. 发明授权

US4940183A Arrangement for fastening rails 失效
标题翻译：紧固导轨的布置
公开(公告)号：US4940183A
公开(公告)日：1990-07-10
申请号：US346746
申请日：1989-05-03
申请人： Johann Rieger , Hermann Orasche
发明人： Johann Rieger , Hermann Orasche
IPC分类号： E01B9/52 , E01B9/60 , E01B11/06
CPC分类号： E01B9/52 , E01B11/06 , E01B9/60
摘要： In an arrangement for fastening stock rails, wing rails or track rails (1) at the side being averted from the running edge, in which arrangement a strap (5) is pressed against the web of the rail with interposition of a leaf spring (9) or, respectively, of a spring pile, the strap (5) is given a convex shape at its outer side facing the leaf spring (9), whereby a defined pressure point (D) is provided for the attack of the leaf spring (9).
摘要翻译：在用于紧固弹簧轨道的翼片轨道或轨道轨道（1）的布置中，从行驶边缘避开该轨道（1），在该布置中，带（5）被压靠在轨道的腹板上，插入板簧）或分别为弹簧桩，所述带（5）在其面向所述板簧（9）的外侧具有凸形形状，由此提供限定的压力点（D）用于板簧的攻击（ 9）。

5. 发明授权

US4917339A Reversing device for swivelable rails or movable frogs within the crossing area of a railway switch 失效
标题翻译：在铁路开关交叉区域内的可转动导轨或活动青蛙的反转装置
公开(公告)号：US4917339A
公开(公告)日：1990-04-17
申请号：US267875
申请日：1988-11-07
申请人： Gerald Durchschlag , Alfred Lang , Franz Rotter , Dieter Fritz , Heinz Kopilovitsch
发明人： Gerald Durchschlag , Alfred Lang , Franz Rotter , Dieter Fritz , Heinz Kopilovitsch
IPC分类号： B61L5/02 , E01B7/06 , E01B7/08
CPC分类号： E01B7/08 , B61L5/02 , E01B7/06
摘要： In a reversing device for rails which are swivelable around a swivelling axis, or for movable frogs within the crossing area of a railway switch, the swivelable rails or, respectively, the movable frogs are supported in their position being in alignment with wing rails or, respectively, connecting rails or, respectively, being in contact with such rails by supporting ro)$
摘要翻译：在用于围绕旋转轴线可旋转的轨道的反转装置或用于在铁路开关的交叉区域内的可移动的青蛙的情况下，可旋转导轨或可移动的青蛙分别支撑在与翼轨对准的位置，分别通过支撑ro）$连接导轨或分别与这种导轨接触

6. 发明授权

US4956849A Process and apparatus for graphitizing carbon bodies 失效
标题翻译：石墨化碳体的工艺和设备
公开(公告)号：US4956849A
公开(公告)日：1990-09-11
申请号：US388256
申请日：1989-08-01
申请人： Claude Holuigue , Heinrich Panholzer , Karl-Wilhelm Maier , Wolfgang Trimmel
发明人： Claude Holuigue , Heinrich Panholzer , Karl-Wilhelm Maier , Wolfgang Trimmel
IPC分类号： C01B31/04 , C04B35/52 , F27B9/04 , F27B9/06 , F27B9/12 , F27B9/24 , F27D99/00
CPC分类号： F27B9/047 , C04B35/52 , F27B9/062 , F27B9/24 , F27B9/2407 , F27B2009/124 , F27D99/0073 , F27M2001/04
摘要： For use in the graphiting of carbon bodies, a graphiting furnace is proposed, which contains inert gas and in which carbon bodies forced together to form a train are fed in feeding steps. The train is axially gripped to set up therein an axial compressive stress which is sufficient to render the train self-supporting. That axial compressive stress is also maintained while a graphited carbon body is removed from the train and a carbon body to be graphited is added to the train between consecutive feeding steps.
摘要翻译：为了用于碳体的石墨化，提出了一种含有惰性气体的石墨炉，其中强制在一起形成列车的碳体在进料步骤中进料。列车被轴向夹持以在其中设置足以使列车自支撑的轴向压缩应力。同时维持轴向压应力，同时从列车上取出石墨碳体，并且在连续进料步骤之间将要石墨化的碳体加入到列车中。

7. 发明授权

US4875738A Arm-supported cutting roll with effective length pivotally adjustable along mining face 失效
标题翻译：手臂支撑切割辊，有效长度可沿采矿面可调节
公开(公告)号：US4875738A
公开(公告)日：1989-10-24
申请号：US261893
申请日：1988-10-25
申请人： Alfred Zitz , Erich Brandl
发明人： Alfred Zitz , Erich Brandl
IPC分类号： E21C25/10
CPC分类号： E21C25/10
摘要： In a cutting or hewing roll there is, for increasing the cutting width, arranged at least one lateral front surface of the roll a tool carrier being swivellable relative to the axis of the cutting or hewing roll and receiving hewing or cutting tools. For the purpose of swivelling the swivellable tool carrier there is preferably provided a cylinder-piston-aggregate arranged within the interior of the roll and extending essentially in parallel relation to the axis of rotation of the roll.
摘要翻译：在切割或回转辊中，为了增加切割宽度，布置了辊的至少一个侧向前表面，刀具架相对于切割或牵引辊的轴线可转动并且接收拖动或切割工具。为了旋转可转动的工具架，优选地设置有设置在辊的内部中并且基本上平行于辊的旋转轴线延伸的气缸 - 活塞 - 集料。

8. 发明授权

US4998777A Coal-cutting machine having horizontally swivellable jib boom and vertically swivellable loading means 失效
标题翻译：切割机具有水平可旋转的起重臂和垂直可转动的装载装置
公开(公告)号：US4998777A
公开(公告)日：1991-03-12
申请号：US436883
申请日：1989-11-15
申请人： Otto Schetina , Arnulf Kissich , Werner Stecher , Helmut Habenicht , Wilhelm Papst , Bernhard Pleterski
发明人： Otto Schetina , Arnulf Kissich , Werner Stecher , Helmut Habenicht , Wilhelm Papst , Bernhard Pleterski
IPC分类号： E21D9/10 , E21D9/12
CPC分类号： E21D9/126 , E21D9/1026
摘要： A coal-cutting machine (1) having an all-round swivelling jib boom (6), on which cutting implements (17) are rotatably supported, and a loading platform (3) comprising a loading platform which can swivel about an axis (4) extending transversely to the longitudinal direction of the machine. The loading platform (3) is angularly, rigidly connected to the swing gear (5) for the swivelling of the jib boom (6) in a horizontal direction and is supported on the machine frame (1) so as to swivel, together with the swing gear (5), about the axis (4) extending transversely to the longitudinal direction of the machine. As a result of this construction which a particularly low overall height is made possible while safely preventing a collision between the jib boom (6) and the loading platform (3). A pivot axis (15) for the pivoting of the jib boom (6) in an essentially vertical direction, is preferably arranged between the swing gear (5), which is rigidly connected to the loading platform, and the rotatably supported cutting implements (17).
摘要翻译：一种具有全能的旋转臂架（6）的切煤机（1），切割工具（17）可旋转地支撑在该切割机上，以及装载平台（3），该装载平台包括可绕轴线（4）旋转的装载平台）横向于机器的纵向延伸。装载平台（3）成角度地，刚性地连接到摆动齿轮（5），用于在水平方向上旋转起重臂（6），并且支撑在机架（1）上，以便与摆动齿轮（5）围绕轴线（4）横向于机器的纵向方向延伸。作为这种结构的结果，在安全地防止起重臂（6）和装载平台（3）之间的碰撞的同时，总体高度特别低。用于使起重臂（6）沿基本垂直方向枢转的枢轴（15）优选地设置在刚性地连接到装载平台的摆动齿轮（5）和可旋转地支撑的切割工具（17）之间）。

9. 发明授权

US4986498A Device for determining the condition of railway switches or railway crossings 失效
标题翻译：确定铁路交通工具或铁路交叉口状况的装置
公开(公告)号：US4986498A
公开(公告)日：1991-01-22
申请号：US356303
申请日：1989-05-24
申请人： Franz Rotter , Wolfgang Nayer , Heribert Quantschnigg , Erich Sattler
发明人： Franz Rotter , Wolfgang Nayer , Heribert Quantschnigg , Erich Sattler
IPC分类号： E01B35/00 , B61K9/08 , B61L1/06 , B61L5/10 , B61L23/04 , G01N3/56
CPC分类号： B61L23/045 , B61L1/06
摘要： A device for determining the condition of railway switches or railway crossings by monitoring the end position of tongue rails (2), said device having a sensor (18) within the area of the theoretical frog point (17) of a frog (8), said sensor giving on occasion of a mechanical collision with the wheel flange or with the running surface of the wheel a signal indicating premature wear within the area of the frog.
摘要翻译：一种用于通过监测榫舌轨道（2）的终端位置来确定铁路开关或铁路路口的状况的装置，所述装置在蛙（8）的理论蛙点（17）的区域内具有传感器（18）所述传感器在与车轮凸缘机械碰撞的情况下或与车轮的行驶表面偶尔发生指示在青蛙区域内过早磨损的信号。

10. 发明授权

US4958696A Switching arrangement for the hydraulic drive means of a full-track vehicle 失效
标题翻译：全轨道车辆的液压驱动装置的切换装置
公开(公告)号：US4958696A
公开(公告)日：1990-09-25
申请号：US307523
申请日：1989-02-08
申请人： Karl Lerchbaum
发明人： Karl Lerchbaum
IPC分类号： B62D11/18
CPC分类号： F16H61/452 , B62D11/183
摘要： In a switching arrangement for the hydraulic drive of a full-track vehicle, in which arrangement at least one drive motor is associated with each respective endless ground-engaging track at both sides of the longitudinal axis of the vehicle, there are provided for the drive motors located at both sides of the longitudinal axis of the vehicle, a common source of pressurized fluid and a valve arrangement by which the drive motors can be connected with the common source of pressurized fluid in series for moving the tracks in the same sense and in parallel for moving the tracks in a mutually opposing sense, and by which each drive motor can, if required, separately be supplied with pressurized fluid.
摘要翻译：在用于全轨道车辆的液压驱动的开关装置中，其中至少一个驱动马达与车辆纵轴两侧的每个相应的环形地面接合轨道相关联，为驱动装置提供驱动位于车辆纵轴两侧的马达，加压流体的共同源和阀装置，驱动马达可以与共同的加压流体源串联连接，用于以相同的意义移动轨道平行于相互相反的方向移动轨道，并且如果需要，每个驱动马达可以单独地供应加压流体。

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