EP 0318789 B1 19920304 - SUCTION DEVICE FOR SUCTION ELECTRODES, IN PARTICULAR FOR STIMULATION CURRENT THERAPY
Title (en)
SUCTION DEVICE FOR SUCTION ELECTRODES, IN PARTICULAR FOR STIMULATION CURRENT THERAPY
Publication
Application
Priority
DE 8716080 U 19871204
Abstract (en)
[origin: EP0318789A1] The suction device comprises a pressure pump (1) which, via a pressure line (6), is connected to at least one suction electrode (9) for generating a subatmospheric pressure, and a pressure adjustment valve (18) in the pressure line. According to the invention, the pressure adjustment valve (18) contains an electromagnetic armature (24), the compressive force of which can be varied as a function of the magnet excitation coil current. <IMAGE>
IPC 1-7
IPC 8 full level
A61H 7/00 (2006.01); A61H 9/00 (2006.01); A61N 1/26 (2006.01)
CPC (source: EP)
A61H 9/005 (2013.01); A61H 9/0007 (2013.01)
Designated contracting state (EPC)
AT DE NL
DOCDB simple family (publication)
EP 0318789 A1 19890607; EP 0318789 B1 19920304; AT E72961 T1 19920315; DE 3868874 D1 19920409; DE 8716080 U1 19890330
DOCDB simple family (application)
EP 88119343 A 19881121; AT 88119343 T 19881121; DE 3868874 T 19881121; DE 8716080 U 19871204