Inventions under patent protection in Czechia


п/п Patent No. Date of application

Author(s) of invention

Title of technical solution

1 CS 153110 19.10.1969 V.A. Lagarev, A.A. Yakovlev, V.S. Popov, S.S. Nagorskaya (Zaporozhye), O.E. Kestner, A.S. Frolov, V.I. Vinokurov, M.G. Trofimov, R.F. Kostechko, V.N. Poliov, Yu.I. Golovkin, V.B. Abakumov, A.A. Shagurin (Moscow) Nickel-based metal-ceramic sealing material containing boron-nitride and copper
2 CS 160884 31.10.1972 Yu. E. Slusarev, B.G. Resnik, Yu. A. Galperin Stator vane actuating system for turbomachines
3 CS 163403 7.11.1972 E. G. Bulavin, Yu. E. Slusarev Multistage turbomachine stator
4 CS 162185 20.12.1972 F.M. Muravchenko, E.P. Tsybulskii, V.V. Pinchuk, A.I. Khorev Gas turbine engine
5 CS 174985 5.01.1973 A.E. Dolgii, Yu. M. Balandin (Zaporozhye), V.V. Shelepchikov, V.I. Shutov (Moscow) Engine pylon attachment system
6 CS 235949 11.09.1981 V.G. Ananiev , D.S. Zherdev, G.I. Levchenko Alarm device
7 CS 240426 23.03.1982 A.P. Botvinov, Yu.E. Slusarev Device for choking inspection opening
8 CS 245478 25.02.1983 A.V. Efimenko, D.G. Galushkin Intershaft radial face contact seal
9 CS 247132 25.02.1983 A.V. Efimenko, V.Ya. Krivoshei, M.G. Kolotilenko Device for feeding oil to bearing
10 CS 247133 25.02.1983 B.G. Mikhailov, A.F. Afanasiev, E.Ya. Velichko Cooling and lubrication system for spline connections
11 CS 245401 1.03.1983 A.A. Morosov, V.P. Odnokos Device for attaching fairing to fan wheel of gas turbine engine
12 CS 245483 1.03.1983 A.V. Efimenko, N.I.Glushchenko, M.G. Kolotilenko Device for feeding oil to bearing support of gas turbine engine
13 CS 246596 26.07.1983 N.F. Zhilo, V.P. Mashkin, V.V.Pinchuk Annular combustion chamber of gas turbine engine