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Patent Searching and Data


Title:
OVER-VOLTAGE PROTECTION DEVICE HAVING A COIL ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2013/017366
Kind Code:
A3
Abstract:
The invention relates to an over-voltage protection device for protecting a high-frequency connection from over-voltage. Over-voltages can be compensated for by a coil assembly (1) which consists of coils (L1, L2) electrically in series having differing, rising inductivity. The end of the thinner coil is connected to the high-frequency connection of a circuit.

Inventors:
FLUHRER CHRISTOPH (DE)
GUTSCHE THOMAS (DE)
Application Number:
EP2012/063047
Publication Date:
April 04, 2013
Filing Date:
July 04, 2012
Export Citation:
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Assignee:
ROHDE & SCHWARZ (DE)
FLUHRER CHRISTOPH (DE)
GUTSCHE THOMAS (DE)
International Classes:
H01Q1/50; H02H9/04
Foreign References:
EP1333454A12003-08-06
US20080042785A12008-02-21
EP0443173A11991-08-28
US20070164843A12007-07-19
Attorney, Agent or Firm:
KÖRFER, Thomas (Mitscherlich & Partner, Patent- und RechtsanwälteSonnenstr. 33, München, 80331, DE)
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