Spindle motor, particularly for hard disk drives, comprises base plate, and bearing bush, which is adhered with base plate, where adhesive gap is provided, which is formed between bearing bush and base plate for receiving adhesive

摘要

The spindle motor (1) comprises a base plate (15), and a bearing bush (11), which is adhered with the base plate. An adhesive gap (17) is provided, which is formed between the bearing bush and the base plate for receiving an adhesive (18). The adhesive gap comprises an extending part (22) at one end, which is filled partially with the adhesive.