EP 0024307 B1 19840328 - DEVICE FOR COMPENSATING THE MAGNETIC FIELD OF DISTURBANCE OF AN OBJECT BY MEANS OF A MAGNETIC SELF-PROTECTION ARRANGEMENT
Title (en)
DEVICE FOR COMPENSATING THE MAGNETIC FIELD OF DISTURBANCE OF AN OBJECT BY MEANS OF A MAGNETIC SELF-PROTECTION ARRANGEMENT
Publication
Application
Priority
DE 2929964 A 19790724
Abstract (en)
[origin: EP0024307A1] 1. Arrangement for the compensation of magnetic interference fields by objects, preferably ships, by means of degaussing assemblies controlled by the interference field, in which differential field probes for detecting the inhomogeneous interference field, power amplifiers and compensation windings of the degaussing assembly form control circuits, which are used to control the currents flowing in the compensation windings of the assembly, characterized in that auxiliary integration elements are provided for the control circuits (3, 5-8), that individual interference fields are provided with separate control circuits for compensation, and that the separate control circuits are operated parallel to each other and parallel to the compensation assembly embracing the entire object (2).
IPC 1-7
IPC 8 full level
B63G 9/06 (2006.01); H01F 13/00 (2006.01)
CPC (source: EP)
B63G 9/06 (2013.01); H01F 13/00 (2013.01)
Designated contracting state (EPC)
FR GB IT SE
DOCDB simple family (publication)
EP 0024307 A1 19810304; EP 0024307 B1 19840328; DE 2929964 A1 19810129; DE 2929964 C2 19840809
DOCDB simple family (application)
EP 80104270 A 19800719; DE 2929964 A 19790724