Patent ID: 11897047
Assignee: HERRMANN ULTRASCHALLTECHNIK GMBH & CO. KG
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC B  G  H  Y | IPC B

Claim 4:
5. An ultrasonic welding installation according to claim 1 characterised in that there is provided a support element (7) for supporting a force applied to the sonotrode (1) perpendicularly to the longitudinal axis, wherein the sonotrode (1) and the support element (7) have support surfaces which, at least when a force is applied to the sonotrode perpendicularly to the longitudinal axis, come into contact with each other, wherein the support surfaces are of such a configuration that when they are in contact with each other they prevent a relative movement of the sonotrode (1) with respect to the support element (7) in the direction of the longitudinal axis and do not impede a rotation of the sonotrode (1) about the longitudinal axis.