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 ES1969146594UpriorityCriticalpatent/ES146594Y/en
Publication of ES146594UpublicationCriticalpatent/ES146594U/en
Application grantedgrantedCritical
Publication of ES146594YpublicationCriticalpatent/ES146594Y/en
A switching disk for telecommunication devices and particularly for telephone devices comprising a base plate bearing in its center the bearing for the main shaft protruding on both sides of the base plate, its rear end carrying the driving wheel for the switching contacts and the centrifugal regulator, carrying on its front end the digital plate and the spiral spring that has a given number of turns, hooking one end of said spring on the base plate, while the other end is attached to a device that is connected to the shaft and subjecting and locating the spring in another, characterized in that the main shaft (2), which is mounted non-rotatably in a projection of the shaft and covers the access to the screw, can be fixed in its position without being an integral part of the device ( 3) to hook one end of the spring (4). (Machine-translation by Google Translate, not legally binding)
ES1969146594U1969-03-141969-03-14
A SWITCHING DISK FOR TELECOMMUNICATION DEVICES.
ExpiredES146594Y
(en)