Tenders are invited for Contrarotating
Axial Flow Ventilation Fan
rev counter is a neat touch, the oversized manual gear knob less so.
We used a Haake Rheomixer fitted out with a "Rheomix 600" internal mixer with two rotors running in a contrarotating
way at 50 rpm.
He said of the show: ``I've seen the future and she's wearing contrarotating
A simpler concept with the same advantages would be a Scotch yoke system with two contrarotating
This unit features the maker's contrarotating
double screw technology, which allows fine-tuning of the intense mixing.
A tiny company with only a handful of workers, the firm reflected the interests and dedication of its founder, who wanted to break away from the design traditions of Igor Sikorsky by developing a compact helicopter using two coaxial contrarotating
Dornier showed the Geamos VTOL battlefield surveillance platform with contrarotating
rotors, and the CL-289 reconnaissance drone, for which Standard Elektrik Lorenz exhibited a GPS receiver.