EC-gearing

Comparison of principal views of gearings

EC-gearing surpasses all earlier known kinds of gearings in Technical and economic indicators.

The new kind of gearing is asserted by patents of the Russian Federation:


Patent RU2158777 — 20.01.2016г.

Patent RU2570959 — 20.12.2015г.

Patent RU2553848 — 20.06.2015г.

Patent RU2539438 — 20.01.2015г.

Patent RU2534657 — 10.12.2014г.

Patent RU2506477 — 10.02.2014г.

Patent RU113698 — 27.02.2012г.

Patent RU2416748 — 20.04.2011г.

Patent RU2439401 — 29.01.2010

Patent RU97471 — 08.04.2010

Patent RU2385435 — 22.12.2008

Patent RU2362925 — 18.04.2008

Patent RU2355923 — 26.02.2008

Patent RU2345257 — 31.08.2007

Patent RU2338105 — 09.07.2007
№РД0070099Лицензионный договор

Patent RU2338103 — 31.07.2007

Patent RU2338102 — 09.07.2007

Foreign patents:


European Patent: №2532926 — 29.09.2016г.

Eurasian Patent: EA020269 — 30.09.2014г.

Patent US: US 8.789.437 B2 — 29.07.2014г.

Eurasian Patent: EA019727 — 30.05.2014г.

Patent US 8,157,691 B2 — 17.04.2012

Eurasian Patent: EA015293 — 30.06.2011г.

International application was filed to protect the major improvements EC-gearing.

The international application — PCT/RU2011/000027

SEW-EURODRIVE Gmb&CoKG
STAHL CraneSystem GmbH
Digital Smart System LLC, California, USA
SETC Ltd.
SME Tomsk Electronic Company
Research and Production Company Micran
RussNeft corp.
Tomskgazprom corp.
Electroagregat corp.
Transputmash Trade Company, JSC
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