Data Sheet - PATENT APPLICATION
Protective form:
Utility model protection
Case number:
U2000135
Application date:
2020.08.11
Title of the invention:
Curved-segment friction tester
Description:
Curved-segment friction tester for determining the frictional conditions of curved surfaces, consisting of a base, a stand, a loading head for loading the test specimen, optical limit switches operating on the principle of optical detection, and an electrical evaluation device connected to the electrical circuit of a normal force measuring cell and a tangential force measuring cell, characterized in that the device has an arc cylinder (5) holding the test specimen (30), the fixing plate (23) holding the counterpiece (21) is directly connected to the tangential force measuring cell (22), and a roller bearing (16) mounted on the loading head (31) is designed for loading the counterpiece (21) on the normal force measuring cell (4).
Inventor(s):
Dr. Gál Gaszton, Rónai László, Rónai László
