公开(公告)号：US4747267A

公开(公告)日：1988-05-31

申请号：US66771

申请日：1987-06-25

申请人： Karl-Heinz Diele

发明人： Karl-Heinz Diele

IPC分类号： F16D33/14 ,  F16D3/08 ,  F16D33/18 ,  F16D33/02

CPC分类号： F16D33/18 ,  F16D3/08

摘要： A hydrodynamic coupling, whose degree of filling is determined by a scoop tube, has a plurality of radially arranged elongated depressions on the inner surface of the coupling casing (simultaneously forming a scoop chamber) driven on the primary side. These depressions have the purpose of efficiently causing rotation of the oil ring formed inside the scoop tube chamber so that the oil ring rotates as far as possible at the same speed as the coupling casing. Owing to the small size of the radial depressions in a fine arrangement on the inner surface of the coupling casing the occurrence of pressure fluctuations at the scoop tube and the hydraulic system downstream therefrom is avoided.

摘要翻译： 通过铲斗确定填充程度的流体力学耦合器在初级侧驱动的联接壳体的内表面上（同时形成勺室）具有多个径向布置的细长凹部。 这些凹陷的目的是有效地引起形成在勺管室内的油环的旋转，使得油环尽可能以与联接壳体相同的速度旋转。 由于耦合壳体的内表面上精细布置的径向凹陷的尺寸小，避免了在其下游的勺管和液压系统处的压力波动的发生。

公开(公告)号：US20080000223A1

公开(公告)日：2008-01-03

申请号：US10594913

申请日：2005-03-22

申请人： Reinhard Kernchen ,  Karl-Heinz Diele ,  Rolf Brockmann

发明人： Reinhard Kernchen ,  Karl-Heinz Diele ,  Rolf Brockmann

IPC分类号： F16D33/16

CPC分类号： F16D33/16

摘要： The invention relates to a hydrodynamic modular unit having two rotating impellers—a primary impeller (3) and a secondary impeller (4)—which jointly form at least one toroidal working chamber (5), having at least one inlet (6) into the toroidal working chamber (5) for operating medium and an outlet (7) out from the toroidal working chamber, the inlet (6) and the outlet (5′) being connected to each other via a circuit (8), and having an operating-medium source (10) that can be coupled to the inlet at least indirectly. The inventive hydrodynamic modular unit is characterized by the following features: means (9) for coupling the operating-medium source to the inlet and the outlet simultaneously or in a slightly time-delayed manner.

摘要翻译： 本发明涉及一种具有两个旋转叶轮的流体动力学模块单元，一个主叶轮（3）和二次叶轮（4），它们共同形成至少一个环形工作室（5），其具有至少一个入口（6） 用于操作介质的环形工作室（5）和从环形工作室出来的出口（7），入口（6）和出口（5'）经由电路（8）彼此连接，并具有操作 （10），其可以至少间接地耦合到入口。 本发明的流体动力学模块单元的特征在于具有以下特征：用于将操作介质源同时或以稍微延迟的方式同时连接到入口和出口的装置（9）。