Title:
誘電体コネクタ、DC絶縁貫通接続、および電子装置
Document Type and Number:
Japanese Patent JP2009501933
Kind Code:
A
Abstract:
A dielectric connector, for coupling radio-frequency signals from a signal generating device disposed inside an explosion-proof housing to a signal receiving device arranged outside the housing. The connector is configured to be sealingly inserted in an opening in the housing, and adapted to receive, from the inside of the housing, at least one internal conducting member, and receive, from the outside of the housing, at least one external conducting member. At least one of the conducting members is partly inserted in the connector and reactive (capacitive and/or inductive) coupling and galvanic separation is provided between the signal generating device and the signal receiving device. A combination of strong reactive coupling and secure operation in hazardous environments is enabled through the dielectric connector according to the present invention.
Inventors:
Edwaldson, Olof
Application Number:
JP2008522732A
Publication Date:
January 22, 2009
Filing Date:
June 21, 2006
Export Citation:
Assignee:
Rosemount Tank Radar Activola Get
International Classes:
G01D11/24; H04B5/00
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Kuniaki Shimizu
Hayashi Zouzo
Hajime Asamura
Kuniaki Shimizu
Hayashi Zouzo