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
Publication of ES374083A1publicationCriticalpatent/ES374083A1/en
H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
H01H11/043—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion by resistance welding
Abstract
An electrical contact element for welding to a base or support, for example to a contact spring, characterized in that at its base it has projections (7) arranged to receive the welding electrodes (3) preventing them from touching the precious metal contact. (Machine-translation by Google Translate, not legally binding)
ES374083A1968-11-301969-11-29Element of electrical contact. (Machine-translation by Google Translate, not legally binding)
ExpiredES374083A1
(en)
A procedure for the elimination of trihalogenuros de nitrogeno from the mixes that contain them. (Machine-translation by Google Translate, not legally binding)
An electrical device of the type that has a layer or conductive film on a non-conductive base (Machine-translation by Google Translate, not legally binding)