Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Nokia Spain SA
Original Assignee
Alcatel Espana SA
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Filing date
Publication date
Application filed by Alcatel Espana SAfiledCriticalAlcatel Espana SA
Publication of ES206046A1publicationCriticalpatent/ES206046A1/en
A multiple switching mechanism for telecommunication systems comprising a first set of parallel output conductors forming a multiple a second set of parallel input conductors disposed perpendicular to the first including the conductors of each output at least one test conductor a set of selector bars parallel to said output conductors a set of holding bars parallel to said input conductors and a set of parallel contact drive springs perpendicular to both types of conductors and in which the operation of a selector bar corresponding to 2p outputs followed by the operation of a retention bar corresponding to an entry in one direction or the opposite causing a contact actuation spring corresponding to said selector and retention bars to be displaced in one direction or the opposite thereby establishing a connection between said entry and a first set of p outlets or a second set of p outlets characterized in that two test contact springs are displaced to each selector bar both directly and simultaneously moved by moving said selector bar one in one direction and the other in the opposite direction thereby contacts are established with said test leads of the outputs 2 p. (Machine-translation by Google Translate, not legally binding)
ES0206046A1951-11-231952-10-30A multiple switch mechanism (Machine-translation by Google Translate, not legally binding)
ExpiredES206046A1
(en)