Fine-adjusting device for accurate positioning an adjusting elem

Details Fine-adjusting device for accurate positioning an adjusting elem Fine-adjusting device for accurate positioning an adjusting elem

1986-03-04

1987-09-08

Scanlan, Jr., Richard J.

Machine element or mechanism

Control lever and linkage systems

Multiple controlling elements for single controlled element

248251, 269 58, G05G 1100

Patent

active

046915869

ABSTRACT:
The invention relates to a fine-adjusting device made of a metal plate (30,40), in which slots, arranged in pairs and ending at both ends in holes, form at least a bar parallelogram (30-33; 40-43) with play-free flexible hinges (34-37, 44-47) as pivots, each bar parallelogram being provided with a fixed bar (30;40), a shifting bar (33;43) parallel to this fixed bar and two pivoting bars (31,32; 41,42). For a combined X-Y adjustment two shifting bars (33,43), which are at right angles to each other, have to be connected by coupling bars (50,51), which each (51,50, respectively) move with the one shifting bar (33,43, respectively) in the one direction (X,Y, respectively), and pivot with regard to the one shifting bar (33,43 respectively) in the other direction (Y,X, respectively) in the same way as the pivoting bars (41,42 and 31,32, respectively) connected to the other shifting bar (43,33, respectively), a stabilizing bar (60) being parallel to one (51) of the coupling bars and forming with that coupling bar a bar parallelogram together with two other bars (57,63), one (63) of which is rigidly connected to the shifting bar (33), together with which the latter coupling bar (51) moves.

REFERENCES:
patent: 3700289 (1972-10-01), Bilinski et al.
patent: 3748912 (1973-07-01), Hildebrand
patent: 3856366 (1974-12-01), Weisbord et al.
patent: 4491294 (1985-01-01), Blume et al.
patent: 4506154 (1985-03-01), Scire

Affiliated with

Also associated with

Rating

Fine-adjusting device for accurate positioning an adjusting elem does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fine-adjusting device for accurate positioning an adjusting elem, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fine-adjusting device for accurate positioning an adjusting elem will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2152079