我厂生产的BJ130传动轴万向节产品,一直是采用国内老式传统结构(如图14,a)设计和生产的。用户使用日本进口的MATSUBA万向节产品后,认为进口的日本万向节产品具有结构简单、装配方便、使用可靠等优点,于80年初向我厂提出要求,希望我厂参照日本MATSUBA产品的结构(见图14,b)设计和试制新产品。为了满足用户的需要和产品更新换代,以适应市场竞争形势,我们进行了BJ130传动轴万向节新结构 BJ130 drive shaft universal joint products manufactured by our factory have always been designed and produced by adopting the old-fashioned domestic traditional structure (as shown in Figure 14, a). Users using Japan imported MATSUBA universal joint products, that the imported Japanese universal joint products have the advantages of simple structure, easy assembly, reliable use, etc., in the early 80’s to our plant requirements, I hope I plant with reference to the structure of the Japanese MATSUBA products (See Figure 14, b) Design and prototype new products. In order to meet the needs of users and product replacement, to adapt to market competition, we conducted a new structure BJ130 drive shaft joint