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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Standard Electrica SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcatel Espana SA, Standard Electrica SAfiledCriticalAlcatel Espana SA
Priority to ES208738ApriorityCriticalpatent/ES208738A3/en
Publication of ES208738A3publicationCriticalpatent/ES208738A3/en
A multiple crossbar selector system characterized by; an electromagnet having an armature a first set of contacts connected to a line several sets and other contacts each connected to a respective one of one of the other lines a series of selection rods and mobile control means adapted to be actuated by said armature being said means common to all said selector bars to cause selective contact between said first contacts and a set of said other contacts said means being characterized in that they comprise a first arm a second arm fixed to said armature both of said arms having their free ends in contact and means for adjusting the contact angle between the ends of said arms and thereby adjusting the normal position of said control means and its amplitude of movement under the control of said electromagnet. (Machine-translation by Google Translate, not legally binding)
ES208738A1953-04-111953-04-11A multiple selector system of cross bars (Machine-translation by Google Translate, not legally binding)
ExpiredES208738A3
(en)
A circuit device for its use in automatic signaling systems for numerical adjustment of selectors (Machine-translation by Google Translate, not legally binding)
A method to make and undo connections of transit in points of crossing in a switch of cross bars. (Machine-translation by Google Translate, not legally binding)
A circuit provision for telecommunications installations, especially telephone, with bistable relays. (Machine-translation by Google Translate, not legally binding)
Improvements in control devices of the movement of the wet elements of a selective wet solvent duplicator (Machine-translation by Google Translate, not legally binding)