EP 0254104 B1 19901003 - SHOCK-WAVE GENERATOR FOR PRODUCING AN ACOUSTIC SHOCK-WAVE PULSE
Title (en)
SHOCK-WAVE GENERATOR FOR PRODUCING AN ACOUSTIC SHOCK-WAVE PULSE
Publication
Application
Priority
- DE 3624069 A 19860716
- DE 3711639 A 19870407
Abstract (en)
1. Shock-wave generator for producing an acoustic shock-wave pulse with a focussing apparatus having several lenses (7a, 7b) for the shock-wave pulse, characterized in that the lenses (7a, 7b) in each case have a different bundling characteristic and in that the shock-wave generator is provided with a device onto which the lenses (7a, 7b) are applied in such a way that in each case one lens (7a, 7b) is introduced into the path of the shock-wave pulse and can be exchanged against a different lens (7b, 7a).
IPC 1-7
IPC 8 full level
A61B 17/225 (2006.01); G10K 9/12 (2006.01); G10K 11/30 (2006.01)
CPC (source: EP US)
G10K 9/12 (2013.01 - EP US); G10K 11/30 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 0254104 A1 19880127; EP 0254104 B1 19901003; DE 3765336 D1 19901108; US 4928671 A 19900529
DOCDB simple family (application)
EP 87109622 A 19870703; DE 3765336 T 19870703; US 7199287 A 19870710