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    • 31. 发明授权
    • Hollow sleeper
    • 空心卧铺
    • US08025241B2
    • 2011-09-27
    • US12296733
    • 2007-05-02
    • Roland BudaFrank Meyer
    • Roland BudaFrank Meyer
    • E01B9/14
    • E01B7/22
    • In the case of a hollow sleeper (1) for adjusting devices of switch blades of railway points, movable common crossings or cable crossings in any desired sections of track and points, formed as an upwardly open hollow sleeper profile with a planar sleeper underside (2), for fitting in a track skeleton, wherein the cross-sectional width and height are made to match a normal concrete, wooden or steel sleeper, the positional stability on ballast can be improved if the sleeper underside (2) of the hollow sleeper (1) is formed with at least one sunken, downwardly open chamber (5).
    • 在用于调整铁路点的开关叶片的装置的空心轨枕(1)的情况下,可以在轨道和点的任何所需部分中形成可移动的公共交叉点或电缆交叉口,其形成为具有平面卧铺下侧(2)的向上开口的中空轨道轮廓 ),用于装配在轨道骨架中,其中横截面宽度和高度被制成与普通混凝土,木制或钢轨枕相匹配,如果中空轨枕(2)的卧铺下侧(2) 1)形成有至少一个凹陷的向下敞开的室(5)。
    • 34. 发明申请
    • Non-Positive Fit Elastic Rail Connection For Track Systems
    • 轨道系统的非正配合弹性导轨连接
    • US20080105758A1
    • 2008-05-08
    • US11792754
    • 2005-12-09
    • Karl-Heinz SchwiedeFrank Meyer
    • Karl-Heinz SchwiedeFrank Meyer
    • E01B9/00
    • E01B9/303
    • The invention relates to a rail fastener for track systems, comprising a tensioning element (1) made of an elastic material, in particular hardened spring steel that in the assembled state is fixed in place between a retaining plate (3) provided on a sleeper (2) and a fastening anchor (4) such that the tensioning element exerts a retention force on the foot (5) of a rail (6) in order to hold the rail (6) in position, the tensioning element (1) being symmetrically aligned with respect to a vertically oriented plane of symmetry (7) that is perpendicular to the longitudinal axis (8) of the rail (6). According to the invention, the tensioning element (1) has two torsion legs (1a′ and 1a″), preferably extending essentially in parallel, in order to achieve stepped overload protection. The two torsion legs (1a′ and 1a″) are connected to one another on the side facing away from the rail (6) by means of a connecting section (1b), and a loop-shaped clamping section (1d′ and 1d″) is provided on each end (1c′ and 1c″) of the torsion leg (1a′ and 1a″) facing the rail (6). In the non-tensioned state of the tensioning element (1) the torsion legs (1a′ and 1a″) together with the connecting section (1b) lie essentially in a first plane (9), and at least a portion of the loop-shaped clamping sections (1d′ and 1d″) lie in a second plane (10). The second plane (10) is rotated about an axis (11) in relation to the first plane (9), the axis extending parallel to the sectional axis of the plane of symmetry (7) containing the first plane (9).
    • 本发明涉及一种用于履带系统的轨道紧固件,其包括由弹性材料制成的张紧元件(1),特别是硬化弹簧钢,其在组装状态下固定在位于轨枕上的保持板(3) 2)和紧固锚固件(4),使得张紧元件对轨道(6)的脚部(5)施加保持力,以将轨道(6)保持在适当位置,张紧元件(1)对称地 相对于垂直于轨道(6)的纵向轴线(8)的垂直取向的对称平面(7)对准。 根据本发明,张紧元件(1)具有两个扭转支脚(1a和1a“),优选地基本上平行地延伸,以便实现阶梯式过载保护。 两个扭转腿(1a和1a“)通过连接部分(1b)在背离轨道(6)的一侧彼此连接,并且环形夹紧部分(1) d'和1d“)设置在面向轨道(6)的扭腿(1a'和1a”)的每个端部(1c'和1c“)上。 在张紧元件(1)的非张紧状态下,扭转腿(1a'和1a“)与连接部分(1b)一起基本上位于第一平面(9)中,并且至少一部分 环形夹紧部分(1d'和1d“)位于第二平面(10)中。 相对于第一平面(9),第二平面(10)围绕轴线(11)旋转,该轴线平行于包含第一平面(9)的对称平面(7)的截面轴线延伸。
    • 35. 发明申请
    • Device for throwing a switch point
    • 投掷开关点的装置
    • US20080087773A1
    • 2008-04-17
    • US11906991
    • 2007-10-04
    • Frank Meyer
    • Frank Meyer
    • E01B7/00
    • E01B7/02
    • A rail support forms an upwardly directed generally planar slide face, a longitudinally extending running rail secured to the support and having a foot. A longitudinally extending switch blade adjacent the rail is shiftable above the slide face between an inner position closely transversely juxtaposed with the running rail and an outer position transversely spaced from the running rail. A frame defines a longitudinal outer axis spaced transversely along the slide face from the running rail, a longitudinal middle axis between the outer axis and the running rail, and an inner axis between the middle axis and the running rail. Respective outer, middle, and inner rollers are carried on the frame and rotatable about the respective axes. The middle roller is axially offset from the inner and outer rollers and is of such a diameter that it radially overlaps the inner and outer rollers.
    • 轨道支撑件形成向上指向的大致平面的滑动面,固定到支撑件并具有脚的纵向延伸的行进轨道。 邻近轨道的纵向延伸的开关刀片可在滑动面上方移动,该内侧位置与行进轨道紧密地并排,并且与运行轨道横向间隔开的外部位置。 框架限定沿着滑动面从运行轨道横向间隔开的纵向外轴线,在外轴线和跑道之间的纵向中间轴线以及在中轴线和行驶轨道之间的内轴线。 各个外辊,中辊和内辊承载在框架上并围绕相应的轴线旋转。 中间辊与内辊和外辊轴向偏移,并且具有径向重叠内辊和外辊的直径。
    • 38. 发明授权
    • Sleeper-mounted railroad-switch actuator
    • 卧铺式铁路开关执行器
    • US07070152B2
    • 2006-07-04
    • US10844814
    • 2004-05-12
    • Karl-Heinz SchwiedeFrank Meyer
    • Karl-Heinz SchwiedeFrank Meyer
    • B61L9/04
    • E01B7/22B61L5/02
    • A railroad switch actuator has a transversely extending box sleeper having a pair of ends, adapted to be secured to a pair of longitudinally extending fixed rolling rails, and adapted to slidably support a pair of longitudinally extending and transversely shiftable switch tongues. A switch rod extends transversely in the box sleeper, is connected to the tongues, is centered on a transverse axis, and is displaceable along the transverse axis to shift the tongues. A drive having an output shaft is supported on one end of the sleeper by a hinge for pivotal movement between a down position outboard of the one sleeper end and with the output shaft axially aligned with the switch rod and an up position between the sleeper ends.
    • 铁路开关致动器具有横向延伸的箱式轨枕,其具有一对端部,其适于固定到一对纵向延伸的固定的滚动轨道,并且适于可滑动地支撑一对纵向延伸和横向可移动的开关舌片。 一个开关杆在箱式轨枕中横向延伸,连接舌片,以横向轴线为中心,并可沿着横向轴线移动以移动舌头。 具有输出轴的驱动器通过铰链支撑在轨枕的一端上,用于在一个轨枕端外侧的向下位置与与开关杆轴向对准的输出轴之间枢转运动,以及在轨枕端之间的向上位置。