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Journal of Engineering
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2022
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Article
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Tab 1
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Research Article
Study on the Tooth Profile Parameters Design Method of Crown Gear Coupling for Helicopter Tail Folding Device
Table 1
Basic parameters of the drum teeth joint shaft.
Parameters
Value
Modulus (mm)
2.5
Number of teeth
44
Pressure angle
α
(°)
20
Tooth width b1 (mm)
15