Problem of the Stillson Wrench
作者:
F. H. Northover,
期刊:
American Journal of Physics
(AIP Available online 1955)
卷期:
Volume 23,
issue 5
页码: 276-278
ISSN:0002-9505
年代: 1955
DOI:10.1119/1.1933977
出版商: American Association of Physics Teachers
数据来源: AIP
摘要:
There seems to be some difficulty in understanding the basic principles underlying the working of the Stillson type of wrench, and the object of the present article is to elucidate these from considerations of elementary statics. It is found that such considerations suffice to give an explanation of the way in which the wrench works, and an attempt is made to give a measure of the efficiency of the wrench by deriving the “torque magnification factor.”
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