 | Edward Spon, Oliver Byrne, Ernest Spon, Francis N. Spon - 1874 - 396 páginas
...usually adopted for artesian borings, he contented himself with making a description of joint with a free fall ; a simple movement of disengagement regulating...equally thrown out of gear when the machinery had come to the end of the stroke, and maintained in their respective positions by being made in two pieces,... | |
 | Ernest Spon - 1875 - 406 páginas
...usually adopted for Artesian borings, he contented himself with making a description of joint with a free fall ; a simple movement of disengagement regulating...machine; but it was found that this system did not answer 100' When aPPlied to Iar8e Borings, and it also presented certain dangers. Kind then, for the larger... | |
 | Ernest Spon - 1875 - 320 páginas
...usually adopted for Artesian borings, he contented himself with making a description of joint with a free fall ; a simple movement of disengagement regulating the height fixed ly the machinery itself, like the fall of the monkey in a pile-driving machine ; but it was found that... | |
 | Ernest Spon - 1885 - 322 páginas
...usually adopted for Artesian borings, he contented himself with making a description of joint with a free fall ; a simple movement of disengagement regulating...fixed by the machinery itself, like the fall of the monkeyjn a pile-driving machine ; but it was found that this system did not answer when applied to... | |
 | C. Isler - 1902 - 250 páginas
...free-fall " — a simple movement of disengagement regulating the height fixed by the maKI1ND 3Ro1x chinery itself, like the fall of the monkey in a pile-driving machine ; but this did not answer when applied to large borings, and it presented certain dangers. Kind, then, for... | |
 | C. Isler - 1902 - 216 páginas
...free-fall " — a simple movement of disengagement regulating the height fixed by the maKIND "ROD chinery itself, like the fall of the monkey in a pile-driving machine ; but this did not answer when applied to large borings, and it presented certain dangers. Kind, then, for... | |
 | C. Isler - 1921 - 278 páginas
...for well-borings, he contented himself with making a description of joint with a " free-fall " — a simple movement of disengagement regulating the...fall of the monkey in a pile-driving machine ; but this did not answer when applied to large borings, and it presented certain dangers. Kind, then, for... | |
 | C. Isler - 1921 - 284 páginas
...for well-borings, he contented himself with making a description of joint with a " free-fall " — a simple movement of disengagement regulating the...fall of the monkey in a pile-driving machine ; but this did not answer when applied to large borings, and it presented certain dangers. Kind, then, for... | |
 | Institution of Civil Engineers (Great Britain) - 1864 - 582 páginas
...usually adopted for Artesian borings, he contented himself with making a description of joint with a free fall ; a simple movement of disengagement regulating...excavations, and it also presented certain dangers. M. Kind then, for the larger class of borings, availed himself of sliding guides, so contrived as to... | |
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... and it also presented certain dangers. Kind then, for the larger class of borings, availed himself of sliding guides, so contrived as to be equally thrown out of gear when the machinery had come to the end of the stroke, and maintained in their respective... 