A cylindrical body is disposed between two members which are engaged with each other so as to allow their relative rotation, and includes a slit (1) provided in an axial direction and convexities (2) provided in parallel with the axial direction at plural ...

In at least one bearing section (10), on the support surface (12), several recesses (24) retaining lubricant are provided. Alternatively the collar (4) interior (7) is constructed using a sliding structure (89) in part of the bearing section. The correspon...

A steering locking device (9) has an annular clearance (33) provided between a steering shaft (3) and a collar (10) surrounding the steering shaft (3). A spacer (11) is press-fitted in the annular clearance (33), to form a circular arc shape surrounding th...

In an electric power steering device equipped with an anti-theft function, a steering shaft (S) is surrounded by a coil (16) inside a sensor housing (2) of a torque sensor (1). A receiving portion is provided on the outer circumference of an upper shaft (3...