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.)
OLIVELLA TUSET VICENTE
Original Assignee
OLIVELLA TUSET VICENTE
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 OLIVELLA TUSET VICENTEfiledCriticalOLIVELLA TUSET VICENTE
Priority to ES0065029UpriorityCriticalpatent/ES65029Y/en
Publication of ES65029UpublicationCriticalpatent/ES65029U/en
Application grantedgrantedCritical
Publication of ES65029YpublicationCriticalpatent/ES65029Y/en
Rotary Switch, Piano Key Switch, And Lever Switch
(AREA)
Abstract
An improved switch with contact roller, characterized in that the useful contact surfaces of the fixed terminals with the roller forming the mobile contact are increased by two lateral elastic plates, which form an electrical unit with the respective contact cradles with the roller and that the bases of this roller will contact the aforementioned lateral and elastic blades when the cylindrical surface contacts the respective cradle. (Machine-translation by Google Translate, not legally binding)
ES0065029U1958-03-141958-03-14
A refined switch with contact roller
ExpiredES65029Y
(en)
Improvements in the devices for the power supply and protection of electrical current lines (Machine-translation by Google Translate, not legally binding)