公开(公告)号：US20150098756A1

公开(公告)日：2015-04-09

申请号：US14504913

申请日：2014-10-02

申请人： COMER INDUSTRIES S.P.A.

发明人： Achille BRUNAZZI ,  Massimo TONDELLI

IPC分类号： F16D1/108

CPC分类号： F16D1/108 ,  F16D1/116 ,  F16D3/387 ,  F16D2001/103 ,  Y10T403/604

摘要： A device for mutual retention and disengagement between a shaft and a hub of an articulation fork is provided. The device includes a sleeve that is fitted slidingly on the hub and a spring that is also fitted on the hub. The hub includes at least one radial seat that accommodates a respective locking ball, which can move along the radial seat to exert a force for retaining the shaft in the hub. The sleeve can slide, in contrast to the axial thrust force exerted by the spring on the sleeve, from a configuration for retention of the shaft, in which the annular collar prevents the radial outward movement of the locking ball in order to exert the force for retention of the shaft in the hub, to a disengagement configuration.

摘要翻译： 提供了一种用于相互保持和分离关节叉的轴和轮毂之间的装置。 该装置包括可滑动地装配在轮毂上的套筒和也安装在轮毂上的弹簧。 轮毂包括至少一个容纳相应的锁定球的径向座，其可以沿着径向座移动以施加用于将轴保持在轮毂中的力。 与由弹簧施加在套筒上的轴向推力相比，套筒可以从用于保持轴的构造中滑动，其中环形套环防止锁定球的径向向外运动，以便施加力 将轴保持在轮毂中至脱离配置。

公开(公告)号：US20150007690A1

公开(公告)日：2015-01-08

申请号：US14321546

申请日：2014-07-01

申请人： COMER INDUSTRIES S.P.A.

发明人： Achille BRUNAZZI ,  Gianni TENCA ,  Paolo FONTANA ,  Matteo NEGRELLI

IPC分类号： F16H57/021

CPC分类号： F16H57/021 ,  F16C19/364 ,  F16C19/547 ,  F16C35/06 ,  F16C2361/61 ,  F16H57/0025 ,  F16H57/031 ,  Y10T74/2186

摘要： A gearbox is provided. The gearbox includes two mutually opposite walls and at least one shaft that supports at least one gear, the shaft passing through the gearbox from one of the two mutually opposite walls to the other. Each one of the ends of the shaft is coupled rotatably to a respective wall by a respective bearing. The gearbox also includes at least one rigid tension member, which is internal to the gearbox and acts between the two mutually opposite walls to perform their traction.

摘要翻译： 提供齿轮箱。 齿轮箱包括两个相互相对的壁和至少一个支撑至少一个齿轮的轴，该轴穿过齿轮箱从两个彼此相对的壁之一到另一个。 轴的每个端部通过相应的轴承可旋转地连接到相应的壁。 齿轮箱还包括至少一个刚性张紧构件，其在齿轮箱内部并且在两个相互相对的壁之间作用以执行它们的牵引。

公开(公告)号：US20150038245A1

公开(公告)日：2015-02-05

申请号：US14340722

申请日：2014-07-25

申请人： COMER INDUSTRIES S.P.A.

发明人： Achille BRUNAZZI ,  Massimo TONDELLI

IPC分类号： F16D3/84

CPC分类号： F16D3/843 ,  F16D3/06 ,  F16D3/10 ,  F16D3/848

摘要： A protective device for universal joint transmissions has at least two coaxial tubular protective elements, with the two tubular protective elements each having, at their opposite ends, a protective hood, The two tubular protective elements each having a locator flange associated rigidly with the tubular protective element. The protective hood has a coupling flange that is coaxial to the locator flange and is adapted to abut against the locator flange. The protective hood has a cylindrical accordion portion supported by the coupling flange. The protective hood also has at least one fastening element adapted to fasten the coupling flange on the locator flange. The protective device has at least one supporting ring, which has engagement elements for the engagement of the supporting ring with the locator flange, which is accommodatable rotatably in an annular seat provided at the outer surface of the hub of the fork of the joint.

摘要翻译： 用于万向节传动装置的保护装置具有至少两个同轴管状保护元件，其两个管状保护元件在其相对端分别具有保护罩。两个管状保护元件各自具有与管状保护件刚性相关联的定位器凸缘 元件。 保护罩具有与定位器凸缘同轴并且适于抵靠定位器凸缘的联接凸缘。 保护罩具有由联接法兰支撑的圆筒形手风琴部。 保护罩还具有至少一个紧固元件，其适于将联接凸缘紧固在定位器凸缘上。 保护装置具有至少一个支撑环，其具有用于将支撑环与定位器凸缘接合的接合元件，定位器凸缘可旋转地容纳在设置在接头的叉的轮毂的外表面处的环形座中。

公开(公告)号：US20150034446A1

公开(公告)日：2015-02-05

申请号：US14445302

申请日：2014-07-29

申请人： COMER INDUSTRIES S.P.A.

发明人： Achille BRUNAZZI ,  Massimo TONDELLI

IPC分类号： F16D11/16

CPC分类号： F16D11/16 ,  F16D43/2028 ,  F16D2011/008

摘要： An uncoupling device, particularly for universal joint transmissions, is provided. The device includes a cylindrical casing, which is integral with a fork of a universal joint, having a plurality of radial slots provided on the inner circumferential surface of the casing. A pawl supporting cage is integral with a rotation shaft and includes a plurality of radial seats. The pawl is accommodated rotatably within the casing. A plurality of pawls is adapted to be accommodated in the radial seats of the cage. The pawls are adapted to pass from a coupling configuration to an uncoupling configuration. The device further includes an annular element which can move axially between a retracted position and an advanced position. The annular element includes a plurality of tongues.

摘要翻译： 提供了一种非耦合装置，特别是用于万向节传动装置。 该装置包括与万向接头的叉形成一体的圆柱形壳体，其具有设置在壳体的内周面上的多个径向槽。 棘爪支撑保持架与旋转轴成一体，并且包括多个径向座。 棘爪可旋转地容纳在壳体内。 多个棘爪适于容纳在保持架的径向座中。 棘爪适于从联接配置传递到解耦配置。 该装置还包括可在缩回位置和前进位置之间轴向移动的环形元件。 环形元件包括多个舌片。