EP 0395085 B1 19921119 - METHOD FOR DRYING OUT WALLS THROUGH ELECTROSMOSIS BY MEANS OF ELECTROMAGNETIC IRRADIATION AND ELECTRONIC APPARATUS USED THEREFOR
Title (en)
METHOD FOR DRYING OUT WALLS THROUGH ELECTROSMOSIS BY MEANS OF ELECTROMAGNETIC IRRADIATION AND ELECTRONIC APPARATUS USED THEREFOR
Publication
Application
Priority
DE 8905412 U 19890428
Abstract (en)
[origin: EP0395085A1] A method and an electronic apparatus for drying out walls are described. The apparatus comprises an LC oscillating circuit, in which natural oscillations are excited by square-wave pulses of a pulse train signal. The pulse repetition frequency of the excitation signal is lower than the natural frequency of the resonator. After each oscillation excitation by the pulse train signal, the resonator performs a damped oscillation, the amplitude of which drops during the course of half a period of the pulse train signal to a value less than 10% of the maximum amplitude of the oscillation, the resonator emitting in time with the pulse train signal successive electromagnetic wave trains of an amplitude decreasing in a manner corresponding to the oscillation variation of the resonator.
IPC 1-7
IPC 8 full level
E04B 1/70 (2006.01)
CPC (source: EP)
E04B 1/7007 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0395085 A1 19901031; EP 0395085 B1 19921119; AT E82608 T1 19921215; DE 59000478 D1 19921224; DE 8905412 U1 19890622; DK 0395085 T3 19930329; ES 2037500 T3 19930616; GR 3007100 T3 19930730; HR P930999 A2 19970831; HR P930999 B1 19991231; SI 9010836 A 19960229; YU 48391 B 19980710; YU 83690 A 19940610
DOCDB simple family (application)
EP 90108059 A 19900427; AT 90108059 T 19900427; DE 59000478 T 19900427; DE 8905412 U 19890428; DK 90108059 T 19900427; ES 90108059 T 19900427; GR 930400336 T 19930217; HR P930999 A 19930625; SI 9010836 A 19900426; YU 83690 A 19900426