• Trickum Middle School student Ayesha Murshed, eliminated on "helicoidal".    From Wordnik.com.  [Gwinnett Daily Post Headlines] Reference

The most interesting application of the helicoidal saw is in the exploitation of quarries.    From Wordnik.com.  [Scientific American Supplement, No. 520, December 19, 1885] Reference

The pulleys, D D, are channeled, and receive the cable, a a, which serves as a helicoidal saw.    From Wordnik.com.  [Scientific American Supplement, No. 520, December 19, 1885] Reference

Fig. 7, when once in place form a cylindrical surface provided with 48 helicoidal, dentate channels.    From Wordnik.com.  [Scientific American Supplement, No. 441, June 14, 1884.] Reference

It was then attempted to make the descent by the aid of the helicoidal drum; but this jumped the rails, and broke them almost immediately.    From Wordnik.com.  [Scientific American, Volume XXXVI., No. 8, February 24, 1877 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures.] Reference

The ascending motion, which is controlled by the endless screws, f, and the helicoidal wheels, m, is in this way effected with great regularity.    From Wordnik.com.  [Scientific American Supplement, No. 520, December 19, 1885] Reference

As shown in the engraving, the pulley, D, moves the tool, and the pulley, E, causes the revolution of the shaft, n, through a helicoidal gearing, F.    From Wordnik.com.  [Scientific American Supplement, No. 365, December 30, 1882] Reference

In the Wetli system, instead of this rail and the pinion on the vehicle engaging it, there is a drum having a helicoidal thread which engages with triangular rails.    From Wordnik.com.  [Scientific American, Volume XXXVI., No. 8, February 24, 1877 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures.] Reference

The extremity, v, of the axle of the pulley to the right is threaded, and actuates a helicoidal wheel, E, which transmits motion to the wheel, R, through the intermedium of the vertical shaft, F.    From Wordnik.com.  [Scientific American Supplement, No. 520, December 19, 1885] Reference

They are suspended within the primary structural cone, forming a helicoidal building mass.    From Wordnik.com.  [Archinect.com Feed] Reference

The rock was singularly striated, the scratches arranged concentrically and in helicoidal curves.    From Wordnik.com.  [The Collected Works of Ambrose Bierce, Volume 1] Reference

They are celebrated as important programmatic elements protruding from the dynamic form of the helicoidal building mass.    From Wordnik.com.  [Archinect.com Feed] Reference

Within the helicoidal building mass, large public spaces such as a library, university and museum are suspended from inside the core volume.    From Wordnik.com.  [Archinect.com Feed] Reference

Indeed, GPVI does not bind to monomeric collagen but interacts with a structural motif present on the cross-linked helicoidal structure of collagen.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

This spine also provides vital connections to the encircling helicoidal 'boulevard' that wraps up and around the tower, enabling visitors to appreciate views from the upper level sky lobbies.    From Wordnik.com.  [Archinect.com Feed] Reference

In a flying machine, an aeroplane normally flat and elongated transversely to the line of flight, in combination with means for imparting to said aeroplane a helicoidal warp around an axis transverse to the line of flight and extending centrally along the body aeroplane in the direction of the elongation aeroplane, substantially as described.    From Wordnik.com.  [A History of Aeronautics] Reference

The designer turbines will be produced by Italy’s Pramac and will sell for around 2,500 euros (quadrangular) and 3,500 euros (helicoidal).    From Wordnik.com.  [Philippe Starck Unveils Two Revolutionair Wind Turbines! | Inhabitat] Reference

“The spherical cap of the small cone is of platinum, so as not to melt by the action of the cylinder and blow-pipe, for the latter are placed upon the bottom of the iron tank in the midst of the helicoidal spiral, and the extremity of their flame will slightly touch the cap in question.    From Wordnik.com.  [Five Weeks in a Balloon] Reference

(BEMPh) effects initiated by the presence of a luminous stimulus are responsible for the following categories of processes • the energic-informational genesis of the helicoidal and dextrogyrate DNA structure, • the photolysis of cellular membranes, • the generation of the organic polymers network, • the formation of reserves of molecular compounds (energy / information traps), • the apparition of the membranous black-holes assuring the cells 'nutrition, • the generation of the electric potential of repose and of action and the.    From Wordnik.com.  [Recently Uploaded Slideshows] Reference

In a flying machine, two aeroplanes, each normally flat and elongated transversely to the line of flight, and upright standards connecting the edges of said aeroplanes to maintain their equidistance, the connections between said standards and aeroplanes being by means of flexible joints, in combination with means for simultaneously imparting to each of said aeroplanes a helicoidal warp around an axis transverse to the line of flight and extending centrally along the body of the aeroplane in the direction of the aeroplane, substantially as described.    From Wordnik.com.  [A History of Aeronautics] Reference

In a flying machine, two aeroplanes, each normally flat and elongated transversely to the line of flight, and upright standards connecting the edges of said aeroplanes to maintain their equidistance, the connections between such standards and aeroplanes being by means of flexible joints, in combination with means for simultaneously imparting to each of said aeroplanes a helicoidal warp around an axis transverse to the line of flight and extending centrally along the body of the aeroplane in the direction of the elongation of the aeroplane, a vertical rudder, and means whereby said rudder is caused to present to the wind that side thereof nearest the side of the aeroplanes having the smaller angle of incidence and offering the least resistance to the atmosphere, substantially as described.    From Wordnik.com.  [A History of Aeronautics] Reference

15 'scale model of the Tower of Babel composed of welded stainless steel trusses and a dynamic red helix of nylon fabric representing the helicoidal building mass twisting skyward.    From Wordnik.com.  [Archinect.com Feed] Reference

(helicoidal pump) 16.    From Wordnik.com.  [7. Pumping equipment] Reference