Perpetual Motion: The History of an Obsession |
From inside the book
Results 1-3 of 48
Page 63
... side of the wheel , and three on the ascending side , the descending ones therefore overbalancing those on the other . To get the mallets into this desir- able position , the top one on the descending side has evidently been made to ...
... side of the wheel , and three on the ascending side , the descending ones therefore overbalancing those on the other . To get the mallets into this desir- able position , the top one on the descending side has evidently been made to ...
Page 73
... side to side across the main wheel , and terminating in small wheels which bore on the inside of the rim of the main wheel . Haywood considered that by this arrangement there would always be a preponderance of weight on the downward side ...
... side to side across the main wheel , and terminating in small wheels which bore on the inside of the rim of the main wheel . Haywood considered that by this arrangement there would always be a preponderance of weight on the downward side ...
Page 116
... side . On one side the teeth point downwards and on the other upwards . When the frame descends , the down- ward - pointing teeth engage the wheel N , and when it rises , the other teeth act on the same wheel which in either case is ...
... side . On one side the teeth point downwards and on the other upwards . When the frame descends , the down- ward - pointing teeth engage the wheel N , and when it rises , the other teeth act on the same wheel which in either case is ...
Contents
Introduction | 15 |
What is Perpetual Motion? | 19 |
Elementary Physics and Perpetual Motion | 27 |
Copyright | |
18 other sections not shown
Other editions - View all
Common terms and phrases
ammonia appeared Archimedean screw atoms Bishop Wilkins Böckler boiler bottom buckets centre century chain claims clock clockwork Coleman Sellers conservation of energy continue Cox's crank demonstrated descending described device discovered discovery discs driving dry pile electricity engine exhibition experiment flywheel force Franklin Institute fraud friction fuel Garabed Giragossian gravity heat hollow impossible inclined plane invention inventor Keely's lamp Law of thermodynamics levers liquid lodestone magnets means mechanism mercury move Museum natural once operation Orffyreus overbalancing Patent Office pendulum perpetual motion machine perpetual motion seekers perpetual motionists Perpetuum Mobile petual motion Philadelphia philosopher physicist piece possible pressure principle probably produced Professor published pulley pump radium reactor Redheffer Rolling Ball Clock rotation scheme scientists Second Law self-moving wheel shaft side steam Stevinus strange temperature thing thought tion tube turn uranium 235 valve waterwheel weights winding Zimara