Brown Pyrometers; The Most Complete Line of Indicating and Recording Pyrometers in the World Volume 12

Brown Pyrometers; The Most Complete Line of Indicating and Recording Pyrometers in the World Volume 12

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This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1919 edition. Excerpt: ...the generator and housmg for the Brown Electric Tach0m'Eter-f Tthle generator is mounted in a heavy cast iron housing, which acts as a magnetic shield or... ' has generator and also as a protection from moisture, dust and dirt. The generator l'lol1Sll'1g a heavy black enamel finish. Belt and Pulley Drive. This drive is recomme nded for experimental use only, W11ere danger of slippage can be obviated by occasional insp ection. Gear Drive. Gear drive is very satisfactory where the generator can be conveniently placed close to the shaft. Rawhide gear with steel pinion, or two bronze gears are suggestedSprocket and Chain Drive. a foot or more from the shaft, w are not encountered, such as sudd Silent Chain Drive. severe conditions, where th found this drive the mo THE ' BROVN ' INSTRUMENT ' COMPANY ' PH1LiAD Model No. 410 Brown Indicating Tachometer, Fig. 2, complete with generator and housing, Fig. 12, and 15 feet of leads................................ $175.00 Each additional Model 410 Indicator for use with same generator....... 100.00 Brown Indicating Tachometer, Fig. 4, edgewise type, complete with generator and housing, Fig. 12, and 15 feet of leads.................. 175.00 Each additional Model 411 Indicator for use with same generator....... 100.00 Brown Indicating Tachometer, Fig. 5, 12-inch scale, Fig. 15, complete with generator and housing, Fig. 12, and 15 feet of leads.................. 200.00 Each additional Model 412 Indicator for use with same generator....... 125.00 Brown Indicating Tachometer, illuminated dial with lamp, Fig. 6, 12-inch scale, Fig. 15, complete with generator and housing, Fig. 12, and 15 feet of leads................................................... 225.00 Each additional Model 413 Indicator for use with...show more

Product details

  • Paperback | 40 pages
  • 189 x 246 x 2mm | 91g
  • Rarebooksclub.com
  • United States
  • English
  • black & white illustrations
  • 1236971140
  • 9781236971142