针对液力耦合器的缺陷,七十年代国外大力开发了以液膜剪切力传递能量的滑差调速耦合器,在美国双盘公司已有了定型产品。日本新泻控巴达株式会社引进了该项技术,并进行了一些改进。这种设备一般叫作ω(奥美伽)耦合器,近年来在国际上已得到广泛的应用。表1为日本新泻控巴达株式会社提供的数据。由该 In view of the defect of the hydraulic coupler, the slippage speed adjusting coupler which transmits the energy by the liquid film shear force has been developed vigorously abroad in the seventies. Stereotypes have already been set up in the United States. Japan Nippon Control Bada Co., Ltd. introduced the technology, and made some improvements. This kind of equipment, commonly known as ω (Omega) coupler, has been widely used in the world in recent years. Table 1 for the Niigata control Bada Co., Ltd. to provide the data. From that