Torsion springs, double torsion springs, torque coils and clutch springs are used to apply torque or store rotational energy. The two most common types are single and double-bodied springs. Torsion springs, torque coils and clutch springs are generally mounted around a shaft or arbor and must be supported at three or more points. Various kinds of ends are available to facilitate mounting. At Associated Spring, these parts can be manufactured from round, square or various shaped material cross sections.

Torque Coils and Clutch Springs – there are many variations of the spring clutch to achieve the designers’ goal of function, reliability and cost. All are based on the principle of utilizing the clutch spring to engage or disengage the driver and driven member by a change in spring diameter. This clutching action may be achieved by the spring either expanding or contracting to link the two members.

Our custom torsion springs, torque coils & clutch springs can be found in counterbalance mechanisms, ratchets and various types of machine components.

Associated Spring facilities are third-party certified to AS9100, ISO9001 or TS16949 and ISO 14001 depending on the markets serviced.

Learn more about our torque coils and custom torsion springs by contacting our engineering experts. Our manufacturers can also provide quotes if you need a custom prototype.

Torsion/Clutch/Torque Coils Quote Form

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