公开(公告)号：US4357878A

公开(公告)日：1982-11-09

申请号：US119219

申请日：1980-02-07

申请人： Franco Fedele

发明人： Franco Fedele

IPC分类号： B61D3/12 ,  B61F5/36 ,  B60P3/40 ,  B61F3/00 ,  B61F5/24

CPC分类号： B61F5/36 ,  B61D3/12

摘要： A load distribution system for railway cars, in which the load is applied to the supporting structure by fixed bearing arrangements, at one pair of longitudinally spaced points, at one side of the center line of the structure and is applied to the supporting structure at another pair of correspondingly longitudinally spaced points at the other side of the center line of the structure, and aligned with the first pair of points by a pair of hydraulic cylinders which are connected to each other in a closed hydraulic system. In effect my arrangement converts a statistically indeterminate four point suspension to a statistically determinant three point suspension.

摘要翻译： 一种用于铁路车辆的负载分配系统，其中负载通过固定轴承装置在一对纵向间隔的点处在该结构的中心线的一侧施加到支撑结构，并且在另一个处施加到支撑结构 在该结构的中心线的另一侧的一对相应的纵向间隔的点，并且通过一对液压缸与第一对点对准，该液压缸在闭合的液压系统中彼此连接。 实际上，我的安排将统计学上不确定的四点悬架转换成统计上决定性的三点悬架。

公开(公告)号：US4341494A

公开(公告)日：1982-07-27

申请号：US121021

申请日：1980-02-13

申请人： Franco Fedele

发明人： Franco Fedele

IPC分类号： B61D3/12 ,  B61D3/16

CPC分类号： B61D3/12

摘要： A reduced-pivot assembly for supporting one end of a load for movement along a track in which a load support member for receiving that end is supported on a truck for lateral movement relative to the way. A limit switch mounted along the longitudinal center line of the truck at a location corresponding to a desired pivot center spaced from the load support center senses the lateral deviation of an adjacent portion of the load support member and actuates lateral shifting apparatus to shift the load support member in such a direction as to achieve the desired pivot center. A plurality of such sensors are disposed at longitudinally spaced locations on the truck to permit variation of the desired pivot center while moving along a track. Other sensors responsive to the lateral movement of the load support member inhibit the operation of the lateral shifting apparatus whenever the lateral displacement of the load support member exceeds a predetermined safe limit.

摘要翻译： 一种减速枢轴组件，用于支撑负载的一端以沿着轨道运动，其中用于接收该端的负载支撑构件被支撑在卡车上以相对于路线横向移动。 在对应于与负载支撑中心间隔开的期望的枢轴中心的位置处，沿着卡车的纵向中心线安装的限位开关感测负载支撑构件的相邻部分的横向偏移并且致动侧向换档装置以使负载支撑 成员在实现所需的枢转中心的方向上。 多个这样的传感器设置在卡车上的纵向间隔的位置处，以允许在沿着轨道移动的同时改变期望的枢转中心。 只要负载支撑构件的横向位移超过预定的安全极限，响应于负载支撑构件的横向运动的其它传感器阻止横向移动装置的操作。

公开(公告)号：US5358309A

公开(公告)日：1994-10-25

申请号：US982720

申请日：1992-11-27

申请人： Franco Fedele

发明人： Franco Fedele

IPC分类号： A47C3/00 ,  A47C4/02 ,  F16B12/48 ,  A47C7/00

CPC分类号： A47C4/03 ,  A47C3/00 ,  A47C4/02 ,  F16B12/48 ,  Y10T403/4662

摘要： A decomposable furnishing item wherein a number of separate elements are mutually connected by a number of joints, each defined by a first and at least a second element substantially perpendicular to each other, and by a device for mutually locking the elements; the device presenting a nut screw extending through the first element, and a screw assigned to the second element and engaging one end of the nut screw, the opposite end of which is fitted integral with a retaining plate cooperating with an axial stop on the first element and having a number of teeth fitted into the first element for angularly locking the nut screw.

摘要翻译： 一种可分解​​的装饰物品，其中多个单独的元件通过多个接头相互连接，每个接头各自由基本上彼此垂直的第一和至少第二元件限定，以及用于相互锁定元件的装置; 所述装置具有延伸穿过所述第一元件的螺母螺钉，以及分配给所述第二元件的螺钉并且与所述螺母螺钉的一端接合，所述螺钉的相对端与保持板一体地配合，所述保持板与所述第一元件上的轴向止动件 并且具有装配到第一元件中的多个齿以用于使螺母螺钉成角度地锁定。