Geometrical instruments – Area integrators – Electrical
Patent
1976-03-22
1978-04-11
Haroian, Harry N.
Geometrical instruments
Area integrators
Electrical
33112, G01B 356
Patent
active
040831167
ABSTRACT:
The included angle between two flat relatively angularly disposed surfaces of a workpiece is measured with the aid of a transfer gage having a base pivotally mounting, on a pivot axis parallel to a surface of the base, a transfer gage member, such as a transfer plate, with a work engaging edge means and a gaging edge disposed in planes parallel to the pivot axis and in precise known angular relationship to one another. The workpiece and transfer gage are placed on a flat supporting surface, such as a precision surface plate, with one surface of the workpiece and the base surface of the gage resting on the supporting surface and with the work engaging edge means of the transfer gage member seating flat against the other workpiece surface, whereby the angle of the gaging edge of the gage member relative to the supporting surface bears a known relation to the included angle between the workpiece surfaces. The included angle is determined by measuring this gaging edge angle, as by running along the edge the plunger of a dial gage supported in predetermined relation to the supporting surface.
REFERENCES:
patent: 101477 (1870-04-01), Littlefield
patent: 635050 (1899-10-01), MacFarren
patent: 2570430 (1951-10-01), Cramer
patent: 2703458 (1955-03-01), Fitzpatrick
patent: 2715278 (1955-08-01), Harrison
patent: 2745183 (1956-05-01), Queen
patent: 2971261 (1961-02-01), Michie
patent: 3067518 (1962-12-01), Herman
Brown Boniard I.
Haroian Harry N.
LandOfFree
Transfer gage does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transfer gage, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transfer gage will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-981877