Machine element or mechanism – Elements – Gear casings
Patent
1992-06-16
1994-03-08
Herrmann, Allan D.
Machine element or mechanism
Elements
Gear casings
74421R, 181198, F16H 5702, E04B 199, F16F 1500
Patent
active
052918017
ABSTRACT:
A low noise type reduction gear which assures that sound generated by collision of particles of a lubricant with a wall surface of a casing and sound attributable to resonance of the casing can substantially be attenuated by arranging laminated vibration damping steel sheets inside of the casing.
REFERENCES:
patent: 2237958 (1941-04-01), Hansen et al.
patent: 3263521 (1966-08-01), Muller
patent: 3860844 (1975-01-01), Hetzel
patent: 3897693 (1975-08-01), Garman et al.
patent: 4347043 (1982-08-01), Morris
patent: 4686868 (1987-08-01), Heidrich
Abe Masahiro
Fukuchi Yukio
Hanada Seigo
Kawamoto Junji
Nakamura Koji
Herrmann Allan D.
The Japan Steel Works Ltd.
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