EP0133946A2
Expired / Lapsed
EP
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Apparatus for the contactless disintegration of concrements
Assignee: Siemens AG
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Filing: 1984-07-20
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Granted: —
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Expires: 2004-07-20
Abstract
Abstract 1. Device for contactless fragmentation of a concretion located in the body of a living being using a shock-wave generator orientated towards a target area, characterised in that as shock wave generators several shock wave tubes (3), known in themselves, generating essentially plane shock waves, are provided, orientated in such a way that the centre lines (7) of the shock waves emanating from them intersect in the target area (1) at a point of intersection (11; 65).
Inventors
- 👤 Karlheinz Dr. Pauli
- 👤 Helmut Dr. Reichenberger
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-23 17:52
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/22; A61B17/225; A61B17/2256; A61B17/2258
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