Geometrical instruments – Distance measuring – Environmental isolation
Patent
1993-06-25
1994-12-20
Will, Thomas B.
Geometrical instruments
Distance measuring
Environmental isolation
33832, 33556, G01B 502
Patent
active
053736451
ABSTRACT:
The apparatus comprises a bearing plate (1), a slideway (2) and a girder (3) which are perpendicular to the bearing plane of the bearing plate, a slide (4) with tracer head (5) movable along the slideway and a drive plate (7) located in front of the slide and stabilized by guides (8, 9) independent of the slide. The plate (7) and the slide (4) are connected by balancing (10) and damping (11) springs. A drive device by cable (13) and return pulleys (15-18) which is moved by a movement generator (19) is connected to the plate (7) and is entirely supported by the girder (3) and the bearing plate (1). A counterweight (14) inserted in the circuit of the cable (13) balances the weight itself of the movable elements (4, 7). A body (63) for protection against impacts is fastened to the girder (3) and to the bearing plate (1).
REFERENCES:
patent: 3293759 (1966-12-01), Moe et al.
patent: 3958336 (1976-05-01), Denroche
patent: 4037325 (1977-07-01), Weber et al.
patent: 4845855 (1989-07-01), Meyer
patent: 4924598 (1990-05-01), Gruhler
patent: 4964220 (1990-10-01), Orr et al.
patent: 5040308 (1991-08-01), Meyer
Bezinge Alex
Birkner Ulf
Orita Adrian
Zanier Adriano
Zufferey Charles
Casella Anthony J.
Hespos Gerald E.
Tesa S.A.
Will Thomas B.
LandOfFree
Apparatus for the measurement of linear values does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for the measurement of linear values, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the measurement of linear values will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2380901