Title:
無接点のデータ通信連結
Document Type and Number:
Japanese Patent JP2009500237
Kind Code:
A
Abstract:
The exemplary embodiments of the present invention provide a high-speed contactless data coupling that is adaptable to use with mechanical rail car couplers. The exemplary embodiments utilize a primarily magnetic field coupling to communicate either baseband data or RF signals through a pair of signal coupling units that do not need to contact either other, which can be easily housed in two heads attached to each of two mechanical rail car couplers.
Inventors:
MARVEL,Dennis
KRUPPA,Jurgen
KRUPPA,Jurgen
Application Number:
JP2008520435A
Publication Date:
January 08, 2009
Filing Date:
July 07, 2006
Export Citation:
Assignee:
GEOFOCUS LLC
MARVEL,Dennis
KRUPPA,Jurgen
MARVEL,Dennis
KRUPPA,Jurgen
International Classes:
B61G5/10; H04B5/02
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Atsushi Honda
Miho Ikegami
Makoto Onda
Atsushi Honda
Miho Ikegami