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الكتب الكتب 1 - 10 من 11 فيThese clutches are simultaneously acted upon by connecting levers and springs, and....
" These clutches are simultaneously acted upon by connecting levers and springs, and which, according as they are forced to the right or left, will enable the carriage to be moved forward or backward. To the fore naves are fixed two cylindrical metal rings,... "
The Edinburgh Philosophical Journal - الصفحة 351
1825
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Mechanics Magazine, المجلد 4

1825
...springs, mm, and which, according as they are forced to the right or left, will enable the carriage to be moved forward or backward. To the fore naves...conductor, and which Will readily retard or stop the couch tvhen descending hills. K is the seat Irf the conductor, with the sieeringwheel, L, in front,...
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Mechanics' Magazine and Journal of Science, Arts, and Manufactures, المجلد 4

1825
...they ace forced to the right or left, will enable the carriage to be moved forward or backward. Tu the fore naves are fixed two cylindrical metal rings,...friction-bands, to be tightened by a lever convenient for tb*. foot of the conductor, and which will readily retard or stop the coach when descending hills....
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Iron: An Illustrated Weekly Journal for Iron and Steel ..., المجلد 4

Perry Fairfax Nursey - 1825
...springs, mm, and which, according as they are forced to the right or left, will enable the carriage to be moved forward or backward. To the fore naves...fixed two cylindrical metal rings, round which are two friction-bauds, to be tightened by a lever convenient for the foot of the conductor, and which will...
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Glasgow Mechanics' Magazine, and Annals of Philosophy, المجلد 4

1826
...angle necessary for causing the carriage to turn on the road, the centre of motion being the perch pin. To the fore naves are fixed two cylindrical metal...readily retard or stop the coach when descending hills. In addition to the above, we extract the follo.wing from the account which appeared in the Scotsman...
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Journal of the Franklin Institute

1828
...and springs, and which, according as they are forced to the right or left, will enable the carriage to be moved forward or backward. To the fore naves...fixed two cylindrical metal rings, round which are two friction bands, to be tightened by a lever, acted upon by the foot of the conductor, and which will...
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The Register of Arts, and Journal of Patent Inventions, المجلد 1

Luke Herbert - 1828
...and springs, and which, according as they are forced to the right or left, will enable the carriage to be moved forward or backward. To the fore naves...fixed two cylindrical metal rings, round which are two friction bands, to be tightened by a lever convenient for the foot of the conductor, and which will...
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History and Progress of the Steam Engine: With a Practical Investigation of ...

Elijah Galloway, Luke Hebert - 1829 - عدد الصفحات: 859
...and springs, and which, according as they are forced to the right or left, will enable the carriage to be moved forward or backward. To the fore naves...fixed two cylindrical metal rings, round which are two friction bands, to be tightened by a lever convenient for the foot of the conductor, and which will...
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The Engineer's and Mechanic's Encyclopædia: Comprehending ..., المجلد 2

Luke Hebert - 1835
...backward. To the fore nave are fixed two cylindrical metal rings, round which are two friction bands, to be tightened by a lever convenient for the foot...retard or stop the coach •when descending hills. К is the seat of the conductor, with the steering wheel L in the front, which is fastened on the small...
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The engineer's and mechanic's encyclopædia, المجلد 2

Luke Hebert - 1836
...backward. To the fore nave are fixed two cylindrical metal rings, round which are two friction bands, to be tightened by a lever convenient for the foot...readily retard or stop the coach when descending hills. К is the seat of the conductor, with the steering wheel L in the front, which is fastened on the small...
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The Engineer's and Mechanic's Encyclopædia: Comprehending Practical ...

Luke Hebert - 1846
...backward. To the fore nave are fixed two cylindrical metal rings, round which are two friction bands, to be tightened by a lever convenient for the foot...descending hills. K is the seat of the conductor, with the steering wheel L in the front, which is fastened on the small upright shaft 1, and turns the two bevel...
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