Clock springs
Clock springs efficiently store or generate rotational energy. They are ideal for applications such as airbags, revolving doors and timepieces, and can be customised for long-term performance.
Clock springs efficiently store or generate rotational energy. They are ideal for applications such as airbags, revolving doors and timepieces, and can be customised for long-term performance.
Clock springs are versatile spring mechanisms that store or generate rotational energy. These springs, usually made of stainless spring steel, are used in various systems such as airbags, revolving doors, clocks and wind-up toys.
In some precision applications, a flat coil spring is chosen, a related spring shape that is more compact and offers a very even force distribution.
There are roughly two main types:
Clock springs can be produced entirely to order. For a longer service life and optimal performance, they often undergo post-treatment, such as the application of lubricant. When a system ages or becomes less accurate, a clock spring can be replaced or redesigned to restore functionality.
In safety systems such as airbags, clock springs ensure rapid and controlled movement upon activation. In revolving doors and roller shutter systems, they provide the necessary rotational forces for smooth, automatic movements. Clock springs are also essential in medical equipment and mechanical watches for storing and releasing energy in a controlled manner.
De Spiraal supplies clock springs that are custom designed and manufactured to meet the desired force, service life and application. Our clock springs are low-maintenance, compact and reliable.
For anyone who wants to learn more about torsion springs and flat torsion springs, their operation and applications, De Spiraal offers additional technical explanations and advice to help you make the right design choice.
Yes, we design clock springs entirely customer-specific, based on the desired torque, rotation angle, lifespan and installation space. Wrapping both left and right.
The rotation angle varies by design. Our clock springs can provide various rotations, depending on spring thickness, material and required force.
The average delivery time is 2 to 4 weeks, depending on complexity and batch size. Prototyping and small series are also possible.
We produce clock springs made of spring steel or stainless steel (stainless steel 301 or 316), depending on the required wear resistance, corrosion resistance and application.
A clock spring is a coiled spring that provides torsional force when unwinding or unwinding. Clock springs are used for resetting mechanisms, such as retractors, measuring tapes, tools, and watches.
