公开(公告)号：US4300361A

公开(公告)日：1981-11-17

申请号：US045382

申请日：1979-06-04

Applicant: Hans Lindenthal ,  Waldemar Armasow ,  Reinhard Bretzger

Inventor： Hans Lindenthal ,  Waldemar Armasow ,  Reinhard Bretzger

IPC: B21B35/14 ,  F16D3/40 ,  F16D3/76

CPC classification number: B21B35/14 ,  B21B35/145 ,  F16D3/40 ,  Y10T403/1616 ,  Y10T403/32041

Abstract: This invention concerns an articulated coupling or universal coupling including two coupling halves or forks coupled together. A respective machine part is connectable to each of the coupling halves. A supporting component, such as a bracing rod, extends between the coupling halves. On at least one of the coupling halves is a first surface. A second surface is connected to the rod. A spring, or the like, biases the second surface on the rod against the first surface on the coupling half and such bias blocks the coupling half thus engaged from pivoting, tilting or deflecting. The rod or second surface is so arranged that upon the thus supported coupling half being connected to its respective machine part, the cooperating first and second surfaces are no longer so biased together as to prevent the respective coupling half from pivoting, tilting or deflecting. In some embodiments, an appropriate spring holds the surfaces continuously together, but the spring permits pivoting, tilting or deflecting of the coupling halves when the coupling halves are assembled to their machine parts. In other embodiments, the rod is contacted by the machine part connected to the one coupling half and this actually separates the first and second surfaces which then permits the one coupling half to pivot, tilt or deflect.

Abstract translation: 本发明涉及一种铰接式联轴器或通用联轴器，包括联接在一起的两个联轴器半部或叉。 相应的机器部件可连接到每个联接器半部。 诸如支撑杆的支撑部件在联接器半部之间延伸。 在耦合半部中的至少一个是第一表面。 第二表面连接到杆。 弹簧等将杆上的第二表面偏压在联接器半体上的第一表面上，并且这种偏压阻挡了由此接合的联接半部枢转，倾斜或偏转。 杆或第二表面被布置成使得在如此支撑的联接器半部连接到其相应的机器部分上时，协作的第一和第二表面不再被偏置在一起，以防止相应的联接器半体枢转，倾斜或偏转。 在一些实施例中，合适的弹簧将表面连续地保持在一起，但是当联接器半部组装到其机器部件时，弹簧允许联接半部的枢转，倾斜或偏转。 在其他实施例中，杆被连接到一个联接器半部的机器部件接触​​，并且这实际上分离了第一和第二表面，然后允许一个联接器半部枢转，倾斜或偏转。

公开(公告)号：US4144724A

公开(公告)日：1979-03-20

申请号：US798841

申请日：1977-05-20

Applicant: Waldemar Armasow ,  Hans Lindenthal

Inventor： Waldemar Armasow ,  Hans Lindenthal

IPC: F16C19/54 ,  F16D3/38 ,  F16D3/41 ,  F16D3/30

CPC classification number: F16D3/41 ,  F16C19/381

Abstract: A universal joint, with two preferably one-piece joint forks; a crosspiece joins the lugs of each fork; a crosspin at each side of the crosspiece faces a respective fork lug; bearings placed in the passage in each lug that receives a crosspin; the end of each crosspin is tapered narrower in stepped fashion; the roller bearings in each lug passage are correspondingly stepped; the forks are centered by thrust bearings which are preferably at the radially inner side of each fork lug.

Abstract translation: 万向接头，两个优选为单件式联轴器; 横梁连接每个叉的凸耳; 横档的每一侧的横销面向相应的叉形凸耳; 轴承放置在接收十字销的每个接头中的通道中; 每个十字销的端部呈阶梯式变窄， 每个凸耳通道中的滚子轴承相应地台阶; 叉子以推力轴承为中心，推力轴承优选位于每个叉形件的径向内侧。

公开(公告)号：US4194600A

公开(公告)日：1980-03-25

申请号：US970343

申请日：1978-12-18

Applicant: Waldemar Armasow ,  Hans Lindenthal

Inventor： Waldemar Armasow ,  Hans Lindenthal

IPC: F16D57/04 ,  F16D57/02

CPC classification number: F16D57/005 ,  F16D57/04

Abstract: A hydrodynamic double brake includes two working chambers, each defined between a respective stator bucket wheel and a respective rotor bucket wheel. Each of the bucket wheels including buckets that extend into the respective working chambers and the bucket wheel buckets all are oriented at the same tilt angle with respect to the axis of the brake. An inlet line enters the rotor bucket wheels and then branches into the respective working chambers. Outlet ducts exit from each of the working chambers. A shell is defined around the bucket wheels and the brake and includes a valve arrangement which selectively opens the outlet ducts of one working chamber while closing the outlet ducts of the other working chamber, and vice versa. Fluid pressure responsive elements extend into the working chambers so that fluid in the one working chamber intended to be the active chamber impinges on the fluid responsive elements and thereby moves both of the valve arrangements to open the outlet ducts of only one of the working chambers. An appropriate separating wall arrangement is associated with the shell for reducing leakage between the utlet ducts of the two working chambers. The valve arrangement includes a cylindrical shell which is shiftable circumferentially around the working chambers and the shell in one embodiment or is shiftable axially of the brake in another embodiment for selectively opening and closing the working chamber outlet ducts.

Abstract translation: 流体动力双制动器包括两个工作室，每个工作室限定在相应的定子斗轮和相应的转子铲斗轮之间。 每个铲斗轮包括延伸到各个工作室中的铲斗和斗轮斗都相对于制动器的轴线以相同的倾斜角定向。 入口线进入转子桶轮，然后分支到相应的工作室。 出口管道从每个工作室排出。 壳体围绕斗轮和制动器限定，并且包括阀装置，其选择性地打开一个工作室的出口管道，同时关闭另一个工作室的出口管道，反之亦然。 流体压力响应元件延伸到工作室中，使得一个工作室中旨在成为活动室的流体撞击流体响应元件，从而移动两个阀装置以打开仅一个工作室的出口管。 适当的分隔壁布置与壳体相关联，用于减少两个工作室的通道之间的泄漏。 阀装置包括一个圆柱形壳体，在一个实施例中可围绕工作室和壳体周向地移动，或者在另一个实施例中可以在制动器的轴向上移动，以选择性地打开和关闭工作室出口管道。

公开(公告)号：US4073139A

公开(公告)日：1978-02-14

申请号：US778787

申请日：1977-03-17

Applicant: Waldemar Armasow ,  Hans Lindenthal

Inventor： Waldemar Armasow ,  Hans Lindenthal

IPC: F16D33/08 ,  F16D33/00

CPC classification number: F16D33/08

Abstract: A hydrodynamic coupling wherein the radially outermost region of the working circuit communicates with one or more radially inwardly extending channels defined by a casing which surrounds the impeller or runner element or by the casing and one of these elements. The casing has one or more openings located radially inwardly of the normal liquid level in the working circuit and in the channel or channels. These openings discharge working fluid which flows in the channel or channels radially inwardly in response to abrupt rise of fluid pressure in the working circuit as a result of abrupt change in RPM, particularly sudden acceleration of the impeller element. The outflowing fluid reduces the magnitude of transmitted torque, and the upper limit of such torque is determined by the distance between the radially outermost portion(s) of the opening(s) and the common axis of the impeller and runner elements.

Abstract translation: 一种流体动力耦合器，其中工作回路的径向最外区域与一个或多个径向向内延伸的通道连通，该通道由围绕叶轮或流道元件的壳体或由壳体和这些元件之一连接。 壳体具有位于工作电路和通道中的正常液位的径向内侧的一个或多个开口。 这些开口排出工作流体，这些流体在通道或通道中径向向内流动，这是由于RPM的突然变化，特别是叶轮元件的突然加速而在工作回路中突然升高的。 流出的流体减小了传递扭矩的大小，并且这种扭矩的上限由开口的径向最外部分与叶轮和转轮元件的公共轴线之间的距离确定。