Gear shaping machine

Details Gear shaping machine Gear shaping machine

1983-03-09

1984-12-11

Briggs, William R.

Gear cutting, milling, or planing

Gear cutting

Using reciprocating or oscillating cutter

409 58, B23F 514

Patent

active

044875355

ABSTRACT:
The gear shaping machine is of simplified construction and is dedicated essentially to forming only a single type of gear or a narrow range of gears. To enable the machine to be of simplified construction, the drive train between the cutter and work spindles consists of only four gears in a machine for cutting internal gears and consists of only four gears and a direction-changing idler in a machine for cutting external gears. Relative infeeding of the cutter and the work blank is effected by pivoting one of the spindles relative to the other spindle with one of the drive gears walking around another one of the drive gears during such pivoting. The differential rotation of the spindles produced by the pivoting action is negated in order to keep the spindles in proper rotational relationship.

REFERENCES:
patent: 219892 (1879-09-01), Albro
patent: 1489222 (1924-04-01), Rice
patent: 1714109 (1929-05-01), Schurr
patent: 1879196 (1932-09-01), Greene
patent: 2465707 (1949-03-01), Braun
patent: 2674924 (1954-04-01), Nielsen
patent: 3012480 (1961-12-01), Wildhaber
patent: 3460431 (1969-08-01), Birch

Affiliated with

Also associated with

Rating

Gear shaping machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gear shaping machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gear shaping machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1460869