DEVICE FOR CHECKING HOLES FOR SPACING ON CENTERS Russian patent published in 1998 - IPC

Abstract RU 2117238 C1

FIELD: measurement technology. SUBSTANCE: device has simplified construction. It uses mandrel in the form of readjustable member with semi-spheres made on its surfaces. Mandrel is connected rigidly. Device is also provided with meter probe safety element made as a pin with spherical end. EFFECT: simplified construction, higher efficiency and accurate measurements. 2 cl, 2 dwg

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RU 2 117 238 C1

Authors

Pikin G.V.

Suchkov V.M.

Martem'Janov V.A.

Vorotilov V.N.

Dates

1998-08-10Published

1995-10-25Filed