Boring bar assembly

Details Boring bar assembly Boring bar assembly

1985-10-01

1987-05-26

Desmond, Eugene F.

Cutting by use of rotating axially moving tool

With work-engaging structure other than tool or tool-support

Frictionally engaging sides of opening in work

82 12, 82 2E, 408125, 408141, B23B 4514, B23B 4702

Patent

active

046681337

ABSTRACT:
A boring bar assembly for boring large diameter turbine bores in the field, the assembly utilizing a small hydraulic motor which drives a boring bar through an in line double reduction gear drive with a reduction ratio in excess of 100:1 and an output shaft which compensates for as much as 6.degree. angular misalignment between the boring bar and the output shaft of the gear box.

REFERENCES:
patent: 1220399 (1917-03-01), Cowell
patent: 2065486 (1936-12-01), Albertson
patent: 2871730 (1959-02-01), Gremp
patent: 3145622 (1964-08-01), Rust et al.
patent: 3880544 (1975-04-01), Papadopulus
patent: 3966348 (1976-06-01), Burgsmuller
patent: 4096771 (1978-06-01), Monro
patent: 4176565 (1979-12-01), Christoph
patent: 4186630 (1980-02-01), Lindhag

Affiliated with

Also associated with

Rating

Boring bar assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-700411