Miroslav Černý
Pardubice IV - Mnětice
Pardubice IV - Mnětice
Měšice
Šumperk
Česká Skalice
Dubí u Teplic
Ostrava - Hrabová
Chabařovice
Evolute springs are an important spring and damping element, they are used mostly in railway vehicles, but also as an integral part of a number of machinery devices. An expert in the production of evolute, i.e., conical band springs, is the SV výrobní company located in Prostějov.