EP 0703637 A1 19960327 - Antenna for an electronic surveillance system
Title (en)
Antenna for an electronic surveillance system
Title (de)
Antenne für ein elektronisches Sicherungssystem
Title (fr)
Antenne pour un système électronique de surveillance
Publication
Application
Priority
CH 289994 A 19940923
Abstract (en)
The antenna has a hollow profile (1) which accepts an antenna wire (3) and has an insertion shape and a longitudinal slot (3), through which the antenna wire can be inserted into the hollow profile in its defined shape. The antenna wire is made as a fixed shape insertion element. The longitudinal slot in the hollow profile is at least partially closed by a closure shape (11). The hollow profile has two mutually parallel arms with transverse webs (4) whose ends (5) engage within the longitudinal slots of both arms and can be moved along the arms. The transverse webs are hollow profiles which accept transverse sections of the antenna wire.
Abstract (de)
Die Antenne für ein elektronisches Sicherungssystem weist ein Hohlprofil (1) zur Aufnahme des Antennendrahtes (3) auf. Das Hohlprofil besitzt eine Einschubform sowie einen Längsschlitz (2), durch welchen der Antennendraht (3) in seiner Bestimmungsform in das Hohlprofil (1) einschiebbar ist. <IMAGE>
IPC 1-7
IPC 8 full level
G08B 13/22 (2006.01); G08B 13/24 (2006.01); H01Q 7/04 (2006.01)
CPC (source: EP)
G08B 13/2474 (2013.01); H01Q 7/04 (2013.01)
Citation (applicant)
- US 4251808 A 19810217 - LICHTBLAU GEORGE J
- DE 4027710 A1 19910307 - MONARCH MARKING SYSTEMS INC [US]
- US 4872018 A 19891003 - FELTZ JOHN F [US], et al
Citation (search report)
- [A] EP 0352513 A2 19900131 - KNOGO CORP [US]
- [A] EP 0428384 A2 19910522 - MINNESOTA MINING & MFG [US]
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 95810549 A 19950905; JP 24464095 A 19950922