EP 0010711 B1 19820505 - USE OF A METALLISED FABRIC AS A MICROWAVE REFLECTOR
Title (en)
USE OF A METALLISED FABRIC AS A MICROWAVE REFLECTOR
Publication
Application
Priority
DE 2847485 A 19781102
Abstract (en)
[origin: US4320403A] Metallized sheet-form textile materials of synthetic polymers or natural fibres, to which a metal layer has been applied by currentless wet-chemical deposition, are particularly suitable for use as reflectors for electromagnetic waves in the range from 10 MHz to 1000 GHz. In the case of stretched metallized fabrics, the reflecting radiation is partly polarized which can facilitate or improve the recognition of an object by radar beams. By periodically stretching and relaxing the fabric, it is even possible to modulate the reflected microwaves.
IPC 1-7
IPC 8 full level
C23C 18/16 (2006.01); C23C 18/30 (2006.01); C23C 18/31 (2006.01); C23C 18/40 (2006.01); C23C 18/44 (2006.01); C23C 18/50 (2006.01); D06M 11/83 (2006.01); D06Q 1/04 (2006.01); H01Q 15/14 (2006.01); H01Q 15/20 (2006.01)
CPC (source: EP US)
D06M 11/83 (2013.01 - EP US); D06Q 1/04 (2013.01 - EP US); H01Q 15/14 (2013.01 - EP US); H01Q 15/20 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LU NL
DOCDB simple family (publication)
EP 0010711 A1 19800514; EP 0010711 B1 19820505; AT E989 T1 19820515; DE 2847485 A1 19800514; DE 2962730 D1 19820624; JP S5566106 A 19800519; JP S631762 B2 19880114; US 4320403 A 19820316; US 4420757 A 19831213
DOCDB simple family (application)
EP 79104077 A 19791022; AT 79104077 T 19791022; DE 2847485 A 19781102; DE 2962730 T 19791022; JP 14139279 A 19791102; US 28210581 A 19810706; US 8971279 A 19791030