公开(公告)号：US06422290B1

公开(公告)日：2002-07-23

申请号：US09558047

申请日：2000-04-26

申请人： Giorgio Tabellini

发明人： Giorgio Tabellini

IPC分类号： E05D1506

CPC分类号： F16F1/428 ,  B23Q11/0825 ,  Y10T409/30392

摘要： The invention relates to a damping device for telescopic guards of the type having a plurality of tubular covering elements that slide inside each other in a defined direction, and that have a front edge and a rear edge with a first stop portion and a second stop portion, respectively. The damping device is equipped with at least one shock absorber located and acting between the rear edge and at least one of the stop portions, the shock absorber comprising a portion for connecting it to the rear edge or to the first stop portion, and at least one flexible arm attached at one end to the connecting portion. The free end of at least one of the arms is attached to a damper made of a resilient material and being larger in cross section than the arm, the arm and the related damper being designed to absorb the shocks that occur between two adjacent tubular elements when the telescopic guard is being extended or retracted.

摘要翻译： 本发明涉及一种用于伸缩式防护装置的阻尼装置，该阻尼装置具有多个在限定方向上彼此滑动的管状覆盖件，并且具有前边缘和后边缘，该第一止动部分和第二止动部分 ， 分别。 阻尼装置配备有至少一个位于后缘和止动部分中的至少一个减振器的减震器，减震器包括用于将其连接到后缘或第一止动部分的部分，至少 一个柔性臂在一端连接到连接部分。 至少一个臂的自由端附接到由弹性材料制成并且横截面大于臂的阻尼器，臂和相关的阻尼器被设计成吸收在两个相邻的管状元件之间发生的冲击，当 伸缩防护罩正在伸展或缩回。

公开(公告)号：US06394719B1

公开(公告)日：2002-05-28

申请号：US09547969

申请日：2000-04-12

申请人： Giorgio Tabellini

发明人： Giorgio Tabellini

IPC分类号： B23Q1108

CPC分类号： F16P3/02 ,  B23Q11/0825 ,  Y10T74/219 ,  Y10T408/98 ,  Y10T409/30392

摘要： The present invention relates to a protective cover for at least one working part of a machine tool or similar machine, the machine part moving in a linear direction and the cover being designed to follow its movements so as to keep the corresponding zone inside the machine protected. The cover comprises a set of overlapping covering elements in the form of a first covering element that can be connected to the machine at the zone to be protected and a plurality of covering elements that move relative to each other and relative to the first covering element in the same linear direction as the working part of the machine moves. Each covering element has an opening through which a portion of the working machine part or its support can protrude outwards, the opening in the first covering element forming an area to be covered by the remaining covering elements, and the movable covering elements decreasing in size going from the inside to the outside.

摘要翻译： 本发明涉及一种用于机床或类似机器的至少一个工作部件的保护盖，机器部件沿直线方向移动，并且盖被设计成跟随其运动，以便使机器内部的相应区域保持 。 盖子包括一组第一覆盖元件的重叠的覆盖元件，该第一覆盖元件可以在待保护的区域处连接到机器，并且多个覆盖元件相对于第一覆盖元件相对于第一覆盖元件移动 与机器的工作部分相同的直线方向移动。 每个覆盖元件具有开口，工作机器部件或其支撑件的一部分可以通过该开口向外突出，第一覆盖元件中的开口形成将被剩余的覆盖元件覆盖的区域，并且可移动覆盖元件的尺寸减小 从内到外。

公开(公告)号：US06260438B1

公开(公告)日：2001-07-17

申请号：US09407927

申请日：1999-09-29

申请人： Giorgio Tabellini

发明人： Giorgio Tabellini

IPC分类号： B23Q1108

CPC分类号： B23Q11/0825 ,  F16P3/02 ,  Y10T74/2193 ,  Y10T409/30392

摘要： A protective cover for a zone of a machine with moving parts, in which the machine comprises a mobile machining part which moves along an operating path, preferably extending in a single plane. The protective cover comprises a first set of cover elements, which are connected to the machining part in such a way that they can move, extending away from one another so as to cover the zone and overlapping one another along a trajectory of the machining part, and a second set of cover elements, which are connected to machining part in such a way that they can move, extending away from one another so as to cover the zone and overlapping one another along a trajectory of the machining part which is different to the trajectory of the cover elements of the first set, in such a way that when the machining part moves along its operating path it draws the first and second cover means along the respective trajectory, ensuring that the zone to be covered remains covered.

摘要翻译： 一种用于具有运动部件的机器区域的保护罩，其中机器包括沿着操作路径移动的移动加工部件，优选地在单个平面中延伸。 保护盖包括第一组盖元件，它们以能够相互远离的方式移动的方式连接到加工部件，以便覆盖该区域并沿着加工部件的轨迹彼此重叠， 以及第二组盖元件，其以这样的方式连接到加工部件，使得它们可以移动，彼此远离，以便覆盖该区域并沿着与该加工部件不同的加工部件的轨迹彼此重叠 第一组的盖元件的轨迹以这样一种方式使得当加工部件沿着其操作路径移动时，它沿着相应的轨迹牵引第一和第二盖装置，确保要覆盖的区域保持被覆盖。

公开(公告)号：US20100025961A1

公开(公告)日：2010-02-04

申请号：US12510673

申请日：2009-07-28

申请人： Giorgio TABELLINI ,  Luca GUIDI

发明人： Giorgio TABELLINI ,  Luca GUIDI

IPC分类号： B60D5/00

CPC分类号： B60D5/003 ,  B61D17/22 ,  Y10T403/315

摘要： A device for connecting the gangway bellows cover and the chassis of articulated vehicles comprises a connecting element (2) having a grip portion (3) which can be stably connected to an end edge (102a) of a gangway bellows cover (102) and an engagement portion (4) which can be stably connected to a portion (200) of the vehicle chassis, wherein the grip portion (3) and the engagement portion (4) are rotatably connected to each other in such a way that they rotate relative to each other about a hinge axis (X).

摘要翻译： 用于连接舷梯波纹管盖和关节式车辆的底盘的装置包括具有握持部分（3）的连接元件（2），其可以稳定地连接到舷梯波纹管罩（102）的端部边缘（102a），并且 接合部分（4），其可以稳定地连接到车辆底盘的一部分（200），其中把手部分（3）和接合部分（4）以相对于 彼此围绕铰链轴线（X）。

公开(公告)号：US06260439B1

公开(公告)日：2001-07-17

申请号：US09408293

申请日：1999-09-29

申请人： Giorgio Tabellini ,  Walter Goldin

发明人： Giorgio Tabellini ,  Walter Goldin

IPC分类号： F16P100

CPC分类号： F16P1/02 ,  B23Q11/0833 ,  Y10T74/219 ,  Y10T74/2193 ,  Y10T409/30392

摘要： A protective cover for a zone of a machine tool, in which a machining part moves along an operating path, preferably extending on a single plane, in said zone; the cover comprises a plurality of cover elements consisting of a fixed cover element which can be fixed to the machine, a mobile element connected to the machining part and a plurality of mobile cover elements positioned between the fixed cover element and the mobile cover element which is connected to the machining part; the cover elements are closed in a pack, each with a window, and are arranged according to decreasing size and lie around the machining part, connected to one another by a first and a second support rod, at a given distance from one another and with respective mobile cursors on the rods so as to guide the mobile cover elements in a direction parallel with and a direction at right angles to the rods, during movement of the machining part, keeping the machining zone covered.

摘要翻译： 一种用于机床区域的保护罩，其中加工部件沿着所述区域中优选在单个平面上延伸的操作路径移动; 所述盖包括多个盖元件，所述盖元件由可固定到所述机器上的固定盖元件，连接到所述加工部件的移动元件和位于所述固定盖元件和所述移动盖元件之间的多个移动盖元件组成， 连接到加工部件; 盖元件以包装件的形式封闭，每个都具有窗口，并且根据减小的尺寸布置，并且位于加工部分周围，通过第一和第二支撑杆彼此连接，彼此以给定的距离并且与 各个移动光标在杆上移动，以便在移动加工零件的过程中引导移动盖元件沿着与棒成直角的方向和与杆成直角的方向，以保持加工区域的覆盖。

公开(公告)号：US5775619A

公开(公告)日：1998-07-07

申请号：US724060

申请日：1996-09-23

申请人： Giorgio Tabellini

发明人： Giorgio Tabellini

IPC分类号： E06B9/60 ,  F16P20060101 ,  B65H75/48 ,  A47G5/02 ,  A47H1/00

CPC分类号： E06B9/60

摘要： A roller comprises: a support shaft bearing at either opposite end a bush supporting an external tubular element containing the shaft and destined to be a support element of a cover fixed thereto by one end; a motor to recall the roller by setting the tubular element in rotation about the shaft in an opposite direction to that followed during an unwinding of the cover, and constituted by at least two helix springs, separate but cooperating, which are coaxially keyed on the shaft; the ends of each spring being stably fixed on corresponding seats exhibited by a first support keyed on the shaft and a second support, axially fixed and rotatably mounted on the shaft, and solid to the tubular element.

摘要翻译： 一种辊子包括：支撑轴轴承，在相对的两端，衬套支撑包含轴的外部管状元件，并且注定为通过一端固定在其上的盖的支撑元件; 电动机通过将所述管状元件围绕所述轴旋转而沿着与所述盖的展开期间相反的方向旋转，并且由至少两个分离但配合的螺旋弹簧构成，所述至少两个螺旋弹簧同轴地键合在所述轴上 ; 每个弹簧的端部被稳定地固定在由位于轴上的第一支撑件所示的相应的座椅上，以及轴向固定并可旋转地安装在轴上的第二支撑件，并且固定到管状元件上。

公开(公告)号：US08485108B2

公开(公告)日：2013-07-16

申请号：US12510673

申请日：2009-07-28

申请人： Giorgio Tabellini ,  Luca Guidi

发明人： Giorgio Tabellini ,  Luca Guidi

IPC分类号： B62D63/00

CPC分类号： B60D5/003 ,  B61D17/22 ,  Y10T403/315

摘要： A device for connecting the gangway bellows cover and the chassis of articulated vehicles comprises a connecting element (2) having a grip portion (3) which can be stably connected to an end edge (102a) of a gangway bellows cover (102) and an engagement portion (4) which can be stably connected to a portion (200) of the vehicle chassis, wherein the grip portion (3) and the engagement portion (4) are rotatably connected to each other in such a way that they rotate relative to each other about a hinge axis (X).

摘要翻译： 用于连接舷梯波纹管盖和关节式车辆的底盘的装置包括具有握持部分（3）的连接元件（2），其可以稳定地连接到舷梯波纹管罩（102）的端部边缘（102a），并且 接合部分（4），其可以稳定地连接到车辆底盘的一部分（200），其中把手部分（3）和接合部分（4）以相对于 彼此围绕铰链轴线（X）。

公开(公告)号：US07334971B2

公开(公告)日：2008-02-26

申请号：US11802442

申请日：2007-05-23

申请人： Michele Benedetti ,  Giorgio Tabellini

发明人： Michele Benedetti ,  Giorgio Tabellini

IPC分类号： B23Q11/00

CPC分类号： B23Q11/0046 ,  B23Q11/0858 ,  Y10T408/50 ,  Y10T409/304088

摘要： An extractor device for machine tools which have at least one tool-holder machining head has an annular blowing distributor for generating a tubular gaseous barrier around the tool-holder machining head, and an annular extractor manifold, positioned inside the barrier and concentric with the annular blowing distributor, for extracting shavings and/or dusts created by machining confined in the barrier.

摘要翻译： 具有至少一个工具架加工头的机床的提取装置具有用于在工具架加工头周围产生管状气体阻挡件的环形吹塑分配器，以及定位在阻挡件内部并与环形部分同心的环形抽出器歧管 吹制分配器，用于提取被限制在屏障中的加工产生的刨屑和/或粉尘。

公开(公告)号：US06431249B1

公开(公告)日：2002-08-13

申请号：US09626988

申请日：2000-07-27

申请人： Giorgio Tabellini

发明人： Giorgio Tabellini

IPC分类号： E06B312

CPC分类号： B23Q11/0825 ,  B23Q2011/0808

摘要： A device for damping movement of a telescopic guard including a plurality of box-shaped cover elements which slide inside each other in a defined direction. A plurality of leaf springs respectively connect the rear edges of the box-shaped elements to the rear edges of adjacent box-shaped elements. A guide rod is connected to each box-shaped element and is slidably connected to the adjacent box-shaped element. The guide rod slides in a friction element attached to an adjacent box-shaped element. Two circular bellows are fitted around the rod.

摘要翻译： 一种用于阻尼伸缩式防护装置的装置，包括多个在规定方向上相互滑动的箱形盖元件。 多个板簧分别将箱形元件的后边缘连接到相邻的箱形元件的后边缘。 导杆连接到每个盒形元件，并且可滑动地连接到相邻的盒形元件。 引导杆在附接到相邻的箱形元件的摩擦元件中滑动。 杆周围安装了两个圆形波纹管。

公开(公告)号：US5964426A

公开(公告)日：1999-10-12

申请号：US896706

申请日：1997-07-18

申请人： Giorgio Tabellini

发明人： Giorgio Tabellini

IPC分类号： E06B9/56 ,  E06B9/60 ,  B65H75/48

CPC分类号： E06B9/60

摘要： A roller for rewinding and tensioning a flexible element, the element having a greater length than width, includes a tubular body to which one end of the flexible element is fixed; a shaft positioned so that it is coaxial to the tubular body, the two being attached in such a way that they may rotate relative to one another about a shared axis; at least one helical spring driving element made of wire, housed in the tubular body, the ends of the spring being connected, by means of support and connecting parts, to the shaft and the tubular body so as to contrast the reciprocal rotation in the direction of unwinding of the flexible element, at least one of the support and connecting parts being able to slide along the axis of the roller on relative guides so as to position itself along the shaft, adapting each time to the variations in the axial length of the spring driving element, the variations being caused by the unwinding and rewinding of the flexible element on the roller.

摘要翻译： 用于将柔性元件重绕和张紧的辊子，该元件具有比宽度更大的长度，包括一个管状主体，柔性元件的一端被固定到该管状主体上; 定位成使得其与管状体同轴的轴，所述两个以相对于彼此围绕共享轴线相对旋转的方式附接; 至少一个由导线制成的螺旋弹簧驱动元件，容纳在管状主体中，弹簧的端部通过支撑件和连接部分连接到轴和管状体，以便将方向上的往复旋转 所述柔性元件的展开中，所述支撑和连接部件中的至少一个能够沿相对引导件的所述辊的轴线滑动，以便沿着所述轴自身定位，从而每次适应所述柔性元件的轴向长度的变化 弹簧驱动元件，这些变化是由于柔性元件在辊上的展开和重绕引起的。