Support structure for power steering drive and manufacturing met

Details Support structure for power steering drive and manufacturing met Support structure for power steering drive and manufacturing met

1995-03-30

1996-04-09

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

384551, 384585, F16C 1908

Patent

active

055055478

ABSTRACT:
A supporting structure for a drive shaft of an electrically driven power steering motor is presented to prevent axial displacement of the drive shaft. Around the entire peripheral outer circumference of a hollow cylindrical drive shaft, a radially protruding flange section of a U-shaped cross section is provided to engage with the shaft bearing freely rotatably supporting the drive shaft, and prevent an axial displacement of the drive shaft. The support structure exhibits little deformation due to spring back, because of the improved resistance to axial loading and retains excellent original shape of the flange section.

REFERENCES:
patent: 3848939 (1974-11-01), Pitner
patent: 4056291 (1977-11-01), Kraft et al.
patent: 5085518 (1992-02-01), Langouet
patent: 5439298 (1995-08-01), Zernickel et al.

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