The second Pan-American scientific congress

• Publisher: Elsevier Science
• Year: 1915
• Tongue: English
• Weight: 53 KB
• Volume: 180
• Category: Article
• ISSN: 0016-0032
• DOI: 10.1016/s0016-0032(15)90287-9

✦ Synopsis

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[5. F. I.

taining their own solution the best possible. One had adopted an extra-long tooth, the other an extra-short tooth. The author points out that the most prolific cause of noise is inaccuracy of workmanship, both in the gears themselves and in their mounting. He describes at considerable length precaution to be observed in attaining accuracy essential to good results, whatever be the form of tooth adopted or the material.