Cleaning head

Details Cleaning head Cleaning head

2011-04-19

2011-04-19

Stinson, Frankie L (Department: 1711)

Cleaning and liquid contact with solids

Apparatus

For work having hollows or passages

C134S16700R, C134S198000

Reexamination Certificate

active

07927432

ABSTRACT:
When, according to the invention, a cleaning head is provided with a hysteresis coupling (9, 11) between the turbine (3) and the gear in the gear housing (13), the gear will remain separated from the turbine and not be subjected to liquid impact. The hysteresis coupling (9, 11) may be adjusted using electromagnets (9) as an inductor, which allows control/regulation of the rotating movements of the cleaning head to achieve the best possible cleaning pattern.

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International Search Report.

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