A TELESCOPIC DATA COUPLER

A data coupler for use in transmitting data between mechanical parts which have a common axis and which are in relatively close engagement. The parts are adjustable relative to the other along the common axis. The data coupler includes an elongate housing having a longitudinal axis extending paralle...

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Bibliographic Details
Main Author ALLAN, VICTOR LA
Format Patent
LanguageEnglish
French
German
Published 25.09.2013
Subjects
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
ELECTRICITY
FIXED CONSTRUCTIONS
INDUCTANCES
LINE CONNECTORS
MAGNETS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Summary:A data coupler for use in transmitting data between mechanical parts which have a common axis and which are in relatively close engagement. The parts are adjustable relative to the other along the common axis. The data coupler includes an elongate housing having a longitudinal axis extending parallel to the common axis of the parts and is slidable relative to the parts during adjustment of the parts. A data source A and a data receiver B are spaced apart lengthwise. An axially short solenoidal coil is provided at each of the data source A and the data receiver B. An axially long solenoidal coil extends lengthwise throughout a major portion of the length of the housing and arranged relative to the axially short solenoidal coils, to be one overlying the other, at least in part, throughout the range of relative slidable adjustment of the housing
Bibliography:Application Number: EP20040806041