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US 12,533,153 B2Granted
Ultrasonic tool and method for manufacturing the tool
AssigneeBosonic AG
InventorsLoïc Sottas, Laurent Torriani, Marcel Aeschlimann, Antoine Bonadei
Life of this patent
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Abstract
An ultrasonic cutting tool is designed for use in an ultrasonic instrument. The tool is a blade having a flat section manufactured from at least a first blade layer and second blade layer. The first and second blade layer each being a flat metal plate arranged in parallel to one another and bonded to one another.
Claims43
An ultrasonic cutting tool, for use in an ultrasonic instrument, the tool being a blade comprising:
- a flat section manufactured from at least a first blade layer and second blade layer, the first and second blade layer each being a flat plate arranged in parallel to one another and bonded to one another or to one or more intermediate layers,
- wherein the flat section is joined to an attachment section for attaching the blade to an ultrasonic generator,
- wherein the flat section is held in a clamping slit of the attachment section,
- wherein the flat section, in a region in which it is held in the clamping slit, comprises a hole constituting a blade inlet in liquid communication with a channel in at least one of the first blade layer and the second blade layer, and
- wherein the attachment section comprises a radial conduit in communication with the blade inlet.
2 more elements
Dependencies are inferred from the claim text.