Position sensing apparatus

Geometrical instruments – Gauge – Straightness – flatness – or alignment

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

33552, 33553, 33572, 33392, G01B 728

Patent

active

045832978

ABSTRACT:
The present invention relates to a sensing apparatus for sensing the displacement of a movable object relative to its ideal vertical path of travel. The apparatus includes two elongate reference wires extending parallel to the ideal vertical path of travel of the object. The apparatus further includes two sensing devices mounted for movement with the object. Each of the sensing devices is normally positioned a predetermined distance from a respective one of the reference wires such that engagement of the reference wire by the sensing device indicates that the object has been displaced about or from its expected predetermined path of travel.

REFERENCES:
patent: 3303571 (1967-02-01), Veals
patent: 3593427 (1971-07-01), Abarotin
patent: 3594909 (1971-07-01), Schultz
patent: 3597849 (1971-08-01), Gaal
patent: 3918167 (1975-11-01), Gerber
patent: 3925636 (1975-12-01), Coleman
patent: 3962693 (1976-06-01), Schamblin

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Position sensing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-1908599

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.