EP 1619747 A1 20060125 - Level gauge parabolic antenna and filling level gauge having a parabolic antenna
Title (en)
Level gauge parabolic antenna and filling level gauge having a parabolic antenna
Title (de)
Füllstandsmessgerät-Parabolantenne und Füllstandsmessgerät mit einer Parabolantenne
Title (fr)
Antenne parabolique de détecteur de niveau et détecteur de niveau comportant une antenne parabolique
Publication
Application
Priority
DE 102004035083 A 20040720
Abstract (en)
Filling level measurement instrument (1) has a parabolic antenna with a parabolic mirror (2) that has a mirror edge (20) on which a lip (9) is mounted. The lip has an outer edge (90). An exciter and or receiver (3) is in an axial direction (X) partially within and partially outside the parabolic mirror edge.
IPC 8 full level
H01Q 1/22 (2006.01); G01F 23/284 (2006.01); H01Q 19/13 (2006.01)
CPC (source: EP US)
H01Q 1/22 (2013.01 - EP US); H01Q 19/13 (2013.01 - EP US)
Citation (search report)
- [Y] US 4263599 A 19810421 - BIELLI PAOLO, et al
- [Y] US 2001005180 A1 20010628 - KARLSSON HAKAN [SE], et al
- [A] DE 19500324 C1 19960523 - ANT NACHRICHTENTECH [DE]
- [A] US 5926152 A 19990720 - SCHNEIDER HANS-JOSEF [DE]
- [Y] WESTERLIND H G: "LEVEL GUIGING BY RADAR", ADVANCES IN INSTRUMENTATION AND CONTROL, INSTRUMENT SOCIETY OF AMERICA, RESEARCH TRIANGLE PARK, US, vol. 44, no. PART 4, January 1989 (1989-01-01), pages 1385 - 1396, XP000073936, ISSN: 1054-0032
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
EP 1619747 A1 20060125; AU 2005203129 A1 20060209; CN 1767264 A 20060503; DE 102004035083 A1 20060216; RU 2005123006 A 20070127; US 2006017640 A1 20060126; US 7245265 B2 20070717
DOCDB simple family (application)
EP 05013216 A 20050620; AU 2005203129 A 20050719; CN 200510086046 A 20050719; DE 102004035083 A 20040720; RU 2005123006 A 20050719; US 18273905 A 20050718