Rack and pinion gear and process of fabrication

Details Rack and pinion gear and process of fabrication Rack and pinion gear and process of fabrication

1985-04-19

1986-05-13

Weidenfeld, Gil

Gear cutting, milling, or planing

Gear cutting

Gear tooth shape generating

407 23, 409 11, 409 48, B23F 106

Patent

active

045883360

ABSTRACT:
A rack and pinion gear having helical teeth. A conical hob is employed for cutting recessed rack teeth in the work piece by continuously engaging the hob and work piece as the work piece moves longitudinally beneath (or with respect to) the rotating hob. To mate with the helical teeth in the rack, a helical gear having rounded or arcuate teeth is provided.

REFERENCES:
patent: 583065 (1897-05-01), Mathein
patent: 717167 (1902-12-01), Cheney
patent: 1037571 (1912-09-01), Zimmermann
patent: 1543031 (1925-06-01), Short
patent: 1846640 (1932-02-01), Head
patent: 1882008 (1932-10-01), Head
patent: 1905278 (1933-04-01), Edgar
patent: 1905311 (1933-04-01), Sinderson
patent: 2164643 (1939-07-01), Drader
patent: 2201670 (1940-05-01), Kraus
patent: 2212737 (1940-08-01), Hart
patent: 2338366 (1944-01-01), Trbojevich
patent: 2338367 (1944-01-01), Trbojevich
patent: 3089392 (1963-05-01), Romi
patent: 3230830 (1966-01-01), Romi
patent: 3237475 (1966-03-01), Mattson
patent: 3327548 (1967-06-01), Welch
patent: 3371396 (1968-03-01), Johnson
patent: 3371552 (1968-03-01), Soper

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