Spring constant of a torsion spring

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keyword: springdesign; springconstant; torsionsprings; squarebar

Question Seibu 2006/11/21(Tue) 9:05

Nice to meet you.

I am sorry for such a sudden question. Could you tell me the formula for the torsion spring’s spring constant of a square bar with the following specification: rectangular cross-section: a, b, length: l, transverse elastic modulus: G?

Answer Tokai Spring 2006/11/24(Fri) 10:00

Thank you for writing to us, Seibu!
Regarding the calculation formula, we will send you the reference material directly, so we would appreciate it if you could contact the following link with the title “Material Request”. Thank you in advance for your cooperation!
https://www.tokaibane.com/en/consulting/

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