EP 0302596 A1 19890208 - Electromagnetically-transparent laminate.
Title (en)
Electromagnetically-transparent laminate.
Title (de)
Für elektromagnetische Wellen durchlässiger Schichtstoff.
Title (fr)
Structure lamellaire transparent aux rayonnements électromagnétiques.
Publication
Application
Priority
US 8374687 A 19870806
Abstract (en)
An electromagnetically-transparent structure, which is weather-, moisture-, and gas-resistant, for enclosing and protecting a radio antenna including a layer of laminate, comprising adhered layers of polytetrafluoroethylene (PTFE) membrane (2), thermoplastic polymer (3), a second layer of PTFE membrane (2), and a backing fabric (4) comprising woven fibres of PTFE.
IPC 1-7
IPC 8 full level
B32B 27/12 (2006.01); H01Q 1/42 (2006.01)
CPC (source: EP KR)
H01Q 1/02 (2013.01 - KR); H01Q 1/422 (2013.01 - EP)
Citation (search report)
- [Y] US 4615933 A 19861007 - TRAUT G ROBERT [US]
- [Y] DE 3421196 A1 19851219 - DORNIER SYSTEM GMBH [DE]
- [AD] US 3953566 A 19760427 - GORE ROBERT W
- [AD] US 4025679 A 19770524 - DENNY THOMAS E
- [A] EP 0158116 A1 19851016 - DORNIER SYSTEM GMBH [DE]
- [A] EP 0155599 A2 19850925 - DORNIER SYSTEM GMBH [DE]
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0302596 A1 19890208; EP 0302596 B1 19930303; AT E86411 T1 19930315; AU 1750888 A 19890209; AU 603900 B2 19901129; CA 1310573 C 19921124; CN 1015414 B 19920205; CN 1031050 A 19890215; DE 3878777 D1 19930408; DE 3878777 T2 19930609; DK 438988 A 19890207; DK 438988 D0 19880805; ES 2038293 T3 19930716; FI 883578 A0 19880729; FI 883578 A 19890207; FI 90928 B 19931231; FI 90928 C 19940411; GB 2207814 A 19890208; GB 8815837 D0 19880810; IE 62504 B1 19950208; IE 882367 L 19890206; IS 1500 B 19920730; IS 3379 A7 19890207; JP 2642958 B2 19970820; JP 2662381 B2 19971008; JP H01114101 A 19890502; JP H08181522 A 19960712; KR 890004466 A 19890422; NO 173962 B 19931115; NO 173962 C 19940223; NO 883421 D0 19880802; NO 883421 L 19890207; PT 88153 A 19890630
DOCDB simple family (application)
EP 88306093 A 19880704; AT 88306093 T 19880704; AU 1750888 A 19880608; CA 573921 A 19880805; CN 88104934 A 19880806; DE 3878777 T 19880704; DK 438988 A 19880805; ES 88306093 T 19880704; FI 883578 A 19880729; GB 8815837 A 19880704; IE 236788 A 19880803; IS 3379 A 19880804; JP 19073088 A 19880801; JP 24784995 A 19950926; KR 880010068 A 19880806; NO 883421 A 19880802; PT 8815388 A 19880729