Machine element or mechanism – Gearing – Directly cooperating gears
Patent
1987-06-15
1988-12-06
Herrmann, Allan D.
Machine element or mechanism
Gearing
Directly cooperating gears
74409, 74498, B62D 312
Patent
active
047888784
ABSTRACT:
A Belleville spring is interposed between adjacent end faces of a retainer and an adjuster for preventing a rattling sound of a steering gear. At least one of the end faces is conical in such a way as to taper in the same direction as the Belleville spring. The taper angle of the conical end face is smaller than that of the Belleville spring in a state free from any load. In one embodiment, a wave spring is used in place of the Belleville spring. In this case, at least one of the end faces is formed into a wave shape having a wave height smaller than that of the wave spring in a state free from any load.
REFERENCES:
patent: 4619155 (1986-10-01), Futaba
Aihara Masahiro
Morita Kouji
Herrmann Allan D.
Nissan Motor Company Limited
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