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    • 3. 发明授权
    • Device for the application and/or removal of rail clips
    • 用于应用和/或移除轨道夹的设备
    • US07574961B2
    • 2009-08-18
    • US10588896
    • 2004-03-16
    • Gualtiero BarezzaniCesare Braga
    • Gualtiero BarezzaniCesare Braga
    • E01B29/24E01B29/05
    • E01B29/24
    • A device (1) for the application and/or for the removal of elements for the connection of a rail to a railway track sleeper, comprising at least one lever (2, 3) mounted on a frame (4) in a rotatable manner around an axis of rotation (5, 6), and equipped with at least one pressure organ (7, 8) adapted to engaging the connecting element, and at least one cylinder-piston group (9) adapted to driving the lever (2, 3) in order to assemble or disassemble the connecting element. The cylinder-piston group (9) comprises a cylinder body (10) and a sliding piston (11) housed within the cylinder body (10) and moveable with respect to the cylinder body (10) under the action of pressurised fluid. At least one first (12, 14) and second (13, 15) stop surfaces interact in such a manner as to form a stop device (16, 17) for stopping the lever (2, 3) in a defined position with respect to the frame (4), wherein the stop surfaces are formed, the one (12, 14) on the piston (11) and the other (13, 15) on the cylinder body (10) of said cylinder-piston group (9).
    • 一种用于施加和/或移除用于将轨道连接到铁路轨枕的元件的装置(1),包括以可旋转的方式安装在框架(4)上的至少一个杠杆(2,3) 旋转轴线(5,6),并且配备有适于接合所述连接元件的至少一个压力器(7,8)和至少一个适于驱动所述杆(2,3)的气缸 - 活塞组(9) ),以便组装或拆卸连接元件。 气缸 - 活塞组(9)包括容纳在气缸体(10)内的气缸体(10)和滑动活塞(11),并且在加压流体的作用下能够相对于汽缸体(10)移动。 至少一个第一(12,14)和第二(13,15)止动表面以这样的方式相互作用,以便形成止动装置(16,17),用于将杠杆(2,3)相对于 其中形成有止动表面的框架(4)中的活塞(11)上的一个(12,14)和所述气缸 - 活塞组(9)的缸体(10)上的另一个(13,15) 。
    • 6. 发明申请
    • Device for the application and/or removal of rail clips
    • 用于应用和/或移除轨道夹的设备
    • US20070157844A1
    • 2007-07-12
    • US10588896
    • 2004-03-16
    • Gualtiero BarezzaniCesare Braga
    • Gualtiero BarezzaniCesare Braga
    • E01B29/05
    • E01B29/24
    • A device (1) for the application and/or for the removal of elements for the connection of a rail to a railway track sleeper, comprising at least one lever (2, 3) mounted on a frame (4) in a rotatable manner around an axis of rotation (5, 6), and equipped with at least one pressure organ (7, 8) adapted to engaging the connecting element, and at least one cylinder-piston group (9) adapted to driving the lever (2, 3) in order to assemble or disassemble the connecting element. The cylinder-piston group (9) comprises a cylinder body (10) and a sliding piston (11) housed within the cylinder body (10) and moveable with respect to the cylinder body (10) under the action of pressurised fluid. At least one first (12, 14) and second (13, 15) stop surfaces interact in such a manner as to form a stop device (16, 17) for stopping the lever (2, 3) in a defined position with respect to the frame (4), wherein the stop surfaces are formed, the one (12, 14) on the piston (11) and the other (13, 15) on the cylinder body (10) of said cylinder-piston group (9).
    • 一种用于施加和/或移除用于将轨道连接到铁路轨枕的元件的装置(1),包括以可旋转的方式安装在框架(4)上的至少一个杠杆(2,3) 旋转轴线(5,6),并且配备有适于接合所述连接元件的至少一个压力器(7,8)和至少一个适于驱动所述杆(2,3)的气缸 - 活塞组(9) ),以便组装或拆卸连接元件。 气缸 - 活塞组(9)包括容纳在气缸体(10)内的气缸体(10)和滑动活塞(11),并且在加压流体的作用下能够相对于汽缸体(10)移动。 至少一个第一(12,14)和第二(13,15)止动表面以这样的方式相互作用,以便形成止动装置(16,17),用于将杠杆(2,3)相对于 其中形成有止动表面的框架(4)中的活塞(11)上的一个(12,14)和所述气缸 - 活塞组(9)的缸体(10)上的另一个(13,15) 。