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
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 SAfiledCriticalAlcatel Espana SA
Priority to ES426032ApriorityCriticalpatent/ES426032A3/en
Publication of ES426032A3publicationCriticalpatent/ES426032A3/en
A matrix of bistable crossing points arranged in rows and columns, each of which is associated with a coil and a permanent magnet, characterized in that directly on the permanent magnets of the crossing points (1, 2, 3), in parallel with the plane containing the magnetization axes of the permanent magnets, there is a common sheet (4) that completely covers the permanent magnets of the crossing points (1) arranged in the center of the matrix, and that partially covers the magnets permanents of the crossing points (2, 3) located at the edges and corners of the matrix. (Machine-translation by Google Translate, not legally binding)
ES426032A1974-05-071974-05-07A matrix with biestable crossing points. (Machine-translation by Google Translate, not legally binding)
ExpiredES426032A3
(en)