Use of boring heads as adjustable throw eccentric shafts

Details Use of boring heads as adjustable throw eccentric shafts Use of boring heads as adjustable throw eccentric shafts

1992-08-24

1994-03-22

Braun, Leslie A.

Machine element or mechanism

Elements

Eccentric

74571R, 74837, F16H 3508

Patent

active

052954102

ABSTRACT:
The use of boring heads, normally used to machine accurate sized holes, as adjustable throw eccentric shafts. Boring head shanks are removed and replaced with bearing supported shafts, or otherwise attached to a rotatable energy source. Bearings are mounted to the boring head slides either directly, or by means of an adapter, or bearing journal. By selecting a suitable boring head, the adjustment may be made when the machine is at rest, or when running, manually or automatically. By fitting stepper motors or servo motors to boring heads which are manually adjustable while running, the adjustment may be controlled by a numerical control or computer control. When modified accordingly, boring heads are suitable adjustable eccentrics or crank shafts, and can be incorporated into various machine designs, providing an economical, readily available, and very accurate machine member.

REFERENCES:
patent: 2960013 (1960-11-01), Novkov
patent: 3106105 (1963-10-01), Booth
patent: 3375730 (1968-04-01), Antonenko
patent: 3436988 (1969-04-01), Simonton
patent: 3470823 (1969-10-01), Seeger
patent: 3798996 (1974-03-01), Kirschmann
patent: 4235130 (1980-11-01), Dulger et al.
patent: 4261228 (1981-04-01), Eagan, Sr.
patent: 4326314 (1982-04-01), Moret et al.
patent: 4398854 (1983-08-01), Pape et al.
patent: 4538336 (1985-09-01), Oliver
patent: 5012710 (1991-05-01), D'Andrea et al.

Affiliated with

Also associated with

Rating

Use of boring heads as adjustable throw eccentric shafts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Use of boring heads as adjustable throw eccentric shafts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Use of boring heads as adjustable throw eccentric shafts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-429981