The Irish Penny Journal, Vol. 1 No. 13, September 26, 1840Various
History
The Irish Penny Journal, Vol. 1 No. 13, September 26, 1840
Various
Ireland -- Periodicals
Such is the state of these two countries. Syria is perhaps the worst
off of the two: for the Egyptians used to oppression bear it without a
struggle: whilst the Syrians, who had been less harshly treated in old
times, writhe under and gnaw their chain.--_From the Sun newspaper._
* * * * *
ROTATION RAILWAY.--This invention aims at effecting a complete revolution
in the present mode of railway construction and locomotion. In place of
having the ordinary rails and wheeled carriages, two series of wheels are
fixed along the whole length of the road at about two yards apart, and
at an equal distance from centre to centre of each wheel. These wheels
are connected throughout the whole length of the line by bands working in
grooved pullies keyed on to the same axle as the wheels, but the axles of
one side of the line are not connected with those of the opposite line.
The axles of the wheels are raised about one foot from the ground; the
top of the wheel, which is proposed to be of 3 feet diameter, will be
therefore elevated 2½ feet above the surface. On these wheels is placed a
strong framing of timber, having an iron plate fastened on each side in
the line of the two series of wheels. A little within this bearing frame,
so as just to clear the wheels, is a luggage-box or hold, descending to
within a few inches of the ground, in which it is proposed to stow all
heavy commodities, for which purpose it is well adapted, opening as it
does at either end, and its flooring close to the surface of the ground.
At each end of the lower part of the framing of this luggage-box, are
fixed horizontal guide or friction wheels, working against the supports
of the bearing wheels and pullies, by which arrangement curves will be
traversed with little friction, and it will be impossible for the framing
to quit the track. The framing of timber will be about 19 feet in length,
so that it will rest alternately on six and eight wheels, but never on
less than six. On this framing the passenger carriages are erected,
which, in its progression forward, it is thought will be kept steady and
free from lateral motion by the weight in the luggage-box, assisted by
the horizontal guide-wheels. Locomotion is produced by putting the wheels
in motion by means of machinery at either end, which would be effected
for an immense distance with a moderate power, as there would be very
little more friction due to the wheels than that arising from their own
weight; and the frame which bears the carriage would not be run on to
the bearing-wheels until the whole were in motion, when its weight would
act almost after the manner of a fly-wheel, resting as it would on the
periphery of the bearing-wheels. It will be perceived that by this plan
the bearings of the wheels must be kept perfectly in the direction of
the plane of the road, whether inclined or horizontal; otherwise serious
concussions would occur. But this would not be the case by the depression
Public-domain text, read in full here on John Shaqi.
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