Patent ID: 11883047
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 0:
1. An electromagnetic shockwave transducer comprising:
a double-faced coil of wire wound around an insulator, said coil having a first coil face on one side of said insulator and a second coil face on an opposite side of said insulator, wherein coil ends of said coil are electrically coupled to a current source, which produces a current pulse in said coil so as to produce a force between said coil faces, and wherein said insulator comprises a planar sheet having first and second planar surfaces and first and second edges at opposite ends of said first and second planar surfaces, and wherein one portion of said wire lies across said first planar surface, wraps around said first edge and then lies across said second planar surface, and then wraps around said second edge and then again lies across said first planar surface at a distance apart from where it previously lied across said first planar surface, and then again wraps around said first edge and then again lies across said second planar surface at a distance apart from where it previously lied across said second planar surface, and then again wraps around said second edge and then again lies across said first planar surface at a distance apart from where it previously lied across said first planar surface.