Gear housing

Details Gear housing Gear housing

1998-06-11

2000-01-18

Battista, Mary Ann

Machine element or mechanism

Elements

Gear casings

D15149, F16H 5702

Patent

active

060149159

ABSTRACT:
A gear housing for use in a worm gear drive mechanism having an output shaft, has an integral backwall adapted to support the shaft. The backwall has a cylindrical central portion for receiving one end of the output shaft. A plurality of equal pie shaped segments extend radially from the central portion providing support for the central portion in compression. Each segment has a narrow end, a wide end, and sides. The narrow end of adjacent segments alternately form an integral part of the central portion above and below a plane orthogonal to a central axis of the central portion.

REFERENCES:
patent: D116553 (1939-09-01), Drake
patent: D138774 (1944-09-01), Hodges et al.
patent: 1246930 (1917-11-01), Jenney
patent: 2477576 (1949-08-01), Buckendale
patent: 2478180 (1949-08-01), Buckendale
patent: 4367660 (1983-01-01), Becker et al.
patent: 4643040 (1987-02-01), Adam et al.

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