Machine element or mechanism – Gearing – Rotary bodies
Patent
1998-03-19
2000-08-01
Fenstermacher, David M.
Machine element or mechanism
Gearing
Rotary bodies
192 702, F16H 5517
Patent
active
060950064
ABSTRACT:
At a time of manufacturing a clutch drum formed in a cup shape, having a peripheral wall formed in a tooth profile, and having a circumferential groove for mounting a snap ring in a portion close to an open end of an inside projecting portion, in a stage of forming a peripheral wall of a base material formed in a cup shape into a predetermined tooth profile, after forming in such a manner that a minimum outer diameter of the open end portion of the inside projecting portion is larger than a maximum diameter of the circumferential groove for the snap ring, a cutting process is given to the open end portion of the inside projecting portion 3, so that the circumferential groove is formed. Accordingly, a tooth profile having an uneven amount necessary for transmitting a rotation is secured and no extending portion is produced in the open end portion of the inside projecting portion.
REFERENCES:
patent: 2841452 (1974-10-01), Newsock et al.
patent: 3992932 (1976-11-01), Maurice et al.
patent: 4014619 (1977-03-01), Good et al.
patent: 4089097 (1978-05-01), Good et al.
patent: 4813522 (1989-03-01), Fujioka et al.
patent: 4997073 (1991-03-01), Fujioka et al.
Hayasaka Masanobu
Morita Tsukasa
Fenstermacher David M.
Nissan Motor Co,. Ltd.
LandOfFree
Clutch drum, method of manufacturing clutch drum and apparatus f does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Clutch drum, method of manufacturing clutch drum and apparatus f, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clutch drum, method of manufacturing clutch drum and apparatus f will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-653372