IN-TANK WASHING DEVICE DRIVE Russian patent published in 2011 - IPC B08B9/93 

Abstract RU 2414311 C2

FIELD: process engineering.

SUBSTANCE: in compliance with proposed invention, drive comprises hysteresis coupling with two magnetic elements, one arranged inside tank and another outside it. Hysteresis coupling magnetic elements may be made up of electric magnets. It is possible to adjust torque and/or rpm transmitted via coupling by displacing one element relative to the other.

EFFECT: seal between housing and reduction gear ruling out fluid leaks.

6 cl, 3 dwg

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RU 2 414 311 C2

Authors

Iergensen Khans Ehrik

Jorslev Leon

Dates

2011-03-20Published

2006-11-20Filed