The London Journal of Arts and Sciences, Tom 7Sherwood, Neely, and Jones, 1824 Containing reports of all new patents, with a description of their respective principles and properties: also, original communications on subjects connected with science and philosophy; particularly such as embrace the most recent inventions and dicoveries in practical mechanics. |
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... fixed , the passage a , being for the induction , and the sage b , for the eduction ; c and d , are the openings leading into and out of the cylinder . Fig . 2 , is a section of the improved valve , shewing the revolving - plug e e ...
... fixed , the passage a , being for the induction , and the sage b , for the eduction ; c and d , are the openings leading into and out of the cylinder . Fig . 2 , is a section of the improved valve , shewing the revolving - plug e e ...
Strona 11
... fixed a wheel , having a toothed segment d , and an arm , e , called a wiper ; which wiper , as the wheel revolves , strikes against one of the arms ƒ ƒ ƒ , of the upper toothed wheel , g , affix- ed to the prism , a . By this ...
... fixed a wheel , having a toothed segment d , and an arm , e , called a wiper ; which wiper , as the wheel revolves , strikes against one of the arms ƒ ƒ ƒ , of the upper toothed wheel , g , affix- ed to the prism , a . By this ...
Strona 12
... fixed to the tympan frame , and having three projecting arms i , i , i , similar to those described in the last figure ; k , is also a toothed wheel , having upon its axle a toothed segment and wiper j , as 12 Recent Patents .
... fixed to the tympan frame , and having three projecting arms i , i , i , similar to those described in the last figure ; k , is also a toothed wheel , having upon its axle a toothed segment and wiper j , as 12 Recent Patents .
Strona 13
... fixed on the principal shaft f , the revolution of which drives the wheel k with its segment , and this , by means of its wiper , carries the tympan frame round one third of a revolution to every entire revolution of the wheel g . Thus ...
... fixed on the principal shaft f , the revolution of which drives the wheel k with its segment , and this , by means of its wiper , carries the tympan frame round one third of a revolution to every entire revolution of the wheel g . Thus ...
Strona 16
... fixed there- to or made moveable to suit circumstances ; at the lower part is a foot , and within a lamp for heating the iron . Apertures are formed in the sides of the casing , by which the air is admitted , and this becoming heated by ...
... fixed there- to or made moveable to suit circumstances ; at the lower part is a foot , and within a lamp for heating the iron . Apertures are formed in the sides of the casing , by which the air is admitted , and this becoming heated by ...
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