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Jurijs ROLIKS


Jurijs ROLIKS

Member of Board                                    Assistant Professor, Department of
Latvian-German Joint                             Management, Transport and
Venture "Baltnorvent" Ltd.                      Telecommunication Institute

Pulkveža Brieža iela 6 - 4                       Lomonosova iela 1
Riga, LV 1010                                           Riga, LV 1019
Latvia                                                          Latvia

Phone: +371  6721 2804                        Phone:  +371 6710 0585
Fax:       +371  6722 5548                        Fax:       +371 6710 0660
E-mail: impakt@apollo.lv                        E-mail: rolik@tsi.lv

Born: April 2, 1954, Achtirka, Sumy region, Ukraine






Interests in inventing:

  • Diagnostic engineering
  • Wind power devices

Main invention:

In diagnostic engineering:

  • Method and device for the control of the distribution points of power supply systems
  • Method and device for the control of wind power devices

In wind energetics:

  • wind electrical equipment

Selection of patent documents:

Totally: 12 authors’ certificates of USSR, 43 patents of Latvia.

Wind power devices:

  • V.Pugacovs, N.Levins, R.Vinogradovs, J.Roliks. Patent of Latvia Nr. 10332, SKI F 03 D 9/02, 1995.
  • R.Vinogradovs, A.Illarionovs, N.Levins, J.Ostapenko, J.Roliks. Patent of Latvia Nr. 10803, SKI F 03 D 9/02, 1995.

Inductor generators:

  • A.Bezsmertnijs, R.Vinogradovs, N.Levins, V.Pugacovs, J.Roliks. Patent of Latvia Nr. 10348, SKI H 02 K 1/27, 1995.
  • N.Levins, J.Roliks, A.Serebrjakovs. Patent of Latvia Nr. 11399, SKI H 02 K 19/02, 1996.
  • R.Baiks, N.Levins, J.Roliks. Patent of Latvia Nr. 11928, SKI H 02 K 19/02, H 02 K 7/18, 1997.
  • N.Levins, J.Ostapenko, J.Roliks. Patent of Latvia Nr. 11401, SKI H 02 K 29/14, 1996.
  • N.Levins, J.Ostapenko, J.Roliks. Patent of Latvia Nr. 12030 SKI H 02 K 1/02, H 02 K 7/08, F 03 D 9/02, 1998.

Control devices:

  • N.Kamozevs, S.Nikulins, J.Roliks, V.Tjuterevs. Authors’ certificate of USSR Nr. 1049913, SKI G 06 F 11/26, 1983.
  • J.Roliks, L.Potebna. Authors’ certificate of USSR Nr. 1233175, SKI G 06 F 15/46, 1986.
  • J.Roliks. Authors’ certificate of USSR Nr. 1366973, SKI G 01 R 31/02,1987.
  • J.Roliks. Authors’ certificate of USSR Nr. 1449945, SKI G 01 R 31/02, 1988.
  • J.Roliks. Authors’ certificate of USSR Nr. 1718154, SKI G 01 R 31/06, 1991.
  • N.Levins, J.Roliks. Patent of Latvia Nr. 11383, SKI G 01 R 31/02, 1996.
  • J.Roliks. Patent of Latvia Nr. 11389, SKI G 07 C 3/14, G 01 H 9/00, 1996.
  • N.Levins, J.Roliks. Patent of Latvia Nr. 11395, SKI H 02 H 5/08, H 02 H 7/18, H 01 M 10/48, 1996.
  • N.Levins, J.Roliks. Patent of Latvia Nr. 11393, SKI H 01 M 10/48, 1996.
  • N.Levins, J.Roliks. Patent of Latvia Nr. 11378, SKI G 01 H 9/00, G 07 C 3/14, 1996.
  • N.Levins, J.Roliks. Patent of Latvia Nr. 11924, SKI H 01 M 10/48, 1997.
  • J.Roliks. Patent of Latvia Nr. 11921, SKI G 07 C 3/14, G 01 V 1/18, G 01 H 9/00, 1997.
  • J.Roliks. Patent of Latvia Nr. 12029, SKI H 02 H 5/04, H 01 F 27/12, 1998.
  • M.Ostapenko, J.Ostapenko, J.Roliks. Patent of Latvia Nr 12471, SKI H 04 K 1/00, H 04 L 9/00, H 04 M 1/70, 2000

Wind generators:

  • N.Levins, J.Ostapenko, J.Roliks, A.Serebrjakovs. Patent of Latvia Nr. 11927, SKI H 02 K 16/04, F 03 D 1/02, 1997.
  • J.Ahrems, N. Levins, J.Ostapenko, J.Roliks. Patent of Latvia Nr. 12022, SKI F 03 D 7/00, F 03 D 9/00, 1998.
  • N.Levins, J.Ostapenko, J.Roliks, A.Serebrajkovs, M.Sajeds. Patent of Latvia Nr. 12094, SKI F 03 D 7/00, H 02 K 17/28, 1998.

Protectors:

  • N.Levins, J.Roliks. Patent of Latvia Nr. 11394, SKI H 02 H 5/04, F 03 D 9/00, 1996;
  • N.Levins, J.Roliks. Patent of Latvia Nr. 11382, SKI G 01 R 31/02, F 03 D 9/00, 1996;
  • N.Levins, J.Roliks. Patent of Latvia Nr. 11925, SKI H 02 H 5/04, H 01 F 27/12, 1997.

About the inventions

The essence of the invention:

Such a control that performs the integrated optical transformation of signals can be viewed in a generalized scheme (see the picture). It comprises the optical cable of the fibre for which wide contact with the control object (VEI construction, generator or accumulator), radiant – light-emitting diod (GD), photoreceiver (F), threshold device and the executive (IO) connecting the control object to the loading has been attained. The threshold device consists of the threshold element that observes the allowance of the controllable parameter and the intensifier of the photoreceiver signals.

Implementation:

Our enterprise produces wind power devices. Although our production is being purchased here in Latvia (devices have been installed in Gulbene, Ventspils and in a farm in Madona district), the main market of the company is abroad – mainly in Germany, also in Norway, Finland, Ghana, Marocco, Ukraine and Russia. The aircraft plants in Ukraine and Russia have bought a licence for the production of wind generators.

Civil-engineering project (1999) of the wind power plants (WPP) such as "NORDEX N-54/1000" by capacity 1,0 MW (see picture 1) close district Uzava Ventspils region and civil-engineering project (2002) of the two wind power plants  such as "NORDEX N-54/1000" total  capacity 2,0 MW (see picture 2) close district Alsunga Kuldiga region is one from stages of development  wind  energy branch on theritory of the Latvian Republic. Wind farm is maintained by the our enterprise.     

More about the inventor (in Latvian)

Photoalbum