Torsion Spring Form General Information Name : State/Province: Title: Country: Company: Zip: Address Line 1: Telephone: Address Line 2: FAX: City: Email Address: Application Information Please provide a general description of the application and attachments. What is the Potential Quantity this application may require? This will greatly aid in Helical's strategy to produce the most cost-effective product for your application. Potential Quantity*: Select One 1-25 26-100 101-500 501-1000 1000+ piece(s)/per year total piece(s) Operating Information Direction of Torque Applied (see diagram) a b Outside Diameter (OD) in mm * Inside Diameter (ID) in mm * Free Length (Spring) in mm * Free Length (overall) in mm * Torque Orientation Windup Unwind Material Environment Temperature Corrosive Abrasive Complete Torque/Deflection Diagram Torque (First data point ) lb in Nm kg om * Torsional Deflection (First data point ) Degrees Torque (Second data point) lb in Nm kg om Torsional Deflection (Second data point ) Degrees Note: Helical Torsion Machined Springs are typically very linear. The addition of a second data point to enforce linearity usually is not required. How did you Hear About Us? A Local Representative contacted me Design World Magazine Machine Design Magazine NASA Tech Briefs Magazine Online Search Other Questions? Contact Engineering * Items marked with an asterisk are essential for optimum design