With sprocket
6 – 400 Nm / safety coupling with sprocket acc. to DIN or ANSI
with sprocket is a backlash-free safety coupling with integrated sprocket acc. to DIN or ANSI.
Other sprockets are possible on request. The safety coupling is supplied pre-finished with the release torque set.
It contributes to reducing the number of components and expenses by the integrated sprocket.
Featuresldl
- available ready for assembly with the torque set
- standard sprockets available from stock
- reduction of components and costs due to integrated sprocket
- torque setting possible while in place
- backlash-free
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The safety coupling is an overload coupling with positive locking operation. The punched disk spring serves for transmitting the torque.
Function
Ratchet design:
If the torque set is exceeded, a relative movement is generated between the driving and driven side. The transmittable torque is reduced to a low residual figure.
The balls leave the indentations of the disk spring. After eliminating the overload, the balls engage automatically with the next following ball indentation of the disk spring.
Synchronous design:
If the torque set is exceeded, a relative movement is generated between the driving and driven side. The transmittable torque is reduced to a low residual figure.
The balls leave the indentations of the disk spring. After eliminating the overload, the balls re-engage automatically with the disk springs after a rotation of 360° subject to their special pitch. Driving and driven side are always in the same position to each other (other degrees of re-engagement, for example 180°, are also possible).
