Machine element or mechanism – Gearing – Rotary bodies
Patent
1997-05-30
1999-06-22
Ta, Khoi Q.
Machine element or mechanism
Gearing
Rotary bodies
74460, F16H 5517, F16H 108, F16H 114
Patent
active
059139390
ABSTRACT:
A bevel gear in which the sizing can be easily effected without degrading the quality of the gear. In a sintered or forged gear having a toothed portion (1) formed on an axial end face thereof, a notched groove (4) is formed in and across an outer circumferential surface of the gear in an axial direction. The construction of the notched groove (4) is specified so that its quality is kept.
REFERENCES:
patent: 4715243 (1987-12-01), Morishita et al.
patent: 4886831 (1989-12-01), Lanzerath et al.
patent: 5203223 (1993-04-01), Himmeroeder
Patent Abstracts of Japan, vol. 012, No. 343 (M-741), Sep. 14, 1988.
Patent Abstracts of Japan, vol. 012, No. 454 (M-769), Nov. 29, 1988.
Patent Abstracts of Japan, vol. 012, No. 208 (M-709), Jun. 15, 1988.
Patent Abstracts of Japan, vol. 009, No. 249 (M-419), Oct. 5, 1985.
Sumitomo Electric Industries Ltd.
Ta Khoi Q.
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