Journal of the Franklin Institute of the State of Pennsylvania, Volume 80; Volume 110Franklin Institute, 1880 |
From inside the book
Results 1-5 of 18
Page 4
... shaft , takes up and overcomes this resistance through the belt , the adhesion of the belt to the pulleys is now brought into action ,. and one side of the belt is abnormally tightened , while the other side becomes correspondently ...
... shaft , takes up and overcomes this resistance through the belt , the adhesion of the belt to the pulleys is now brought into action ,. and one side of the belt is abnormally tightened , while the other side becomes correspondently ...
Page 5
... shaft , 20 - inch drop , with self - oiling boxes . Each pair of hangers carry shafts 27 inches of diameter , with two pulleys , 24 × 7 inches , high . One of the pairs of hangers have brackets cast upon them , which form the fulcrum ...
... shaft , 20 - inch drop , with self - oiling boxes . Each pair of hangers carry shafts 27 inches of diameter , with two pulleys , 24 × 7 inches , high . One of the pairs of hangers have brackets cast upon them , which form the fulcrum ...
Page 50
... shaft by bevel gearing . Whether this machine was ever used I do not know , but it is of interest as showing that ... shaft is lowered with a horizontal arm . The shaft is set in motion by suitable machinery , and the arm revolves ...
... shaft by bevel gearing . Whether this machine was ever used I do not know , but it is of interest as showing that ... shaft is lowered with a horizontal arm . The shaft is set in motion by suitable machinery , and the arm revolves ...
Page 51
ready for balling , when the shaft and arm are withdrawn , the opening in the roof closed , and the balling proceeded with in the usual manner . The wear and tear connected with this method must be enormous , and the results , I should ...
ready for balling , when the shaft and arm are withdrawn , the opening in the roof closed , and the balling proceeded with in the usual manner . The wear and tear connected with this method must be enormous , and the results , I should ...
Page 70
... shafts to be united are slightly dovetailed , and , being put in position in the shell , the split sleeves are ... shaft uninjured by the cutting of key ways , etc. I. P. Wendell's lubricating journal box for cars was shown in ...
... shafts to be united are slightly dovetailed , and , being put in position in the shell , the split sleeves are ... shaft uninjured by the cutting of key ways , etc. I. P. Wendell's lubricating journal box for cars was shown in ...
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acid Anthracite apparatus battery beam boiler bone oil carbon cent coal gas compression constructed containing cubic CX.-(THIRD SERIES cylinder dephosphorization diameter domes driving wheels dy dz dynamo-electric effect electric light employed equal experiments feet fibres fluid Franklin Institute furnace give heating surface Henry horizontal horse-power increased ingot iron jute length liquid locomotive lxxx machine magnet manganese matter means mechanical ment metal metric miles per hour millimetre minutes molecules motion neptunite obtained ordinary oxide oxygen paraffine Patents Philadelphia phosphorus pig iron pins piston placed plate pounds per square pressure produced proportion pulleys quantity railway resistance revolutions per minute rollers screws selenium shaft shell side silica silicon slag sliver speed square inch steam dome steam engine steel strain stroke Sulphur temperature tion tons tubes valve vaporized velocity vertical vessel weight wire yacht