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Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
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Publication date
Application filed by La Telemecanique Electrique SAfiledCriticalLa Telemecanique Electrique SA
Publication of ES240029A1publicationCriticalpatent/ES240029A1/en
Improvements in the delayed contacts for switches, characterized by the combination in a set that forms a removable block, of a sudden interruption contact of known type, which has a drive button constantly attracted by a spring in the direction in which it rests on a protruding from a T-shaped lever articulated on the base of the retarder, one of whose two arms occupied is subject to the rotation of a maneuvering body driven by the moving axis of a switch and acting in a plane perpendicular to the joint of the actuator. The lever, and whose third arm acts on the mobile mars of a pneumatic retarder integral with the contact, the base of the apparatus being mounted on a fixed support fixed to the switch by means of a box in which it can be placed at will in two displaced positions 180ยบ around an axis perpendicular to the articulation axis of the T-shaped lever and essentially perpendicular icular to the opposite arms of said lever. (Machine-translation by Google Translate, not legally binding)
ES0240029A1957-03-071958-02-08Improvement in delayed contacts for switches (Machine-translation by Google Translate, not legally binding)
ExpiredES240029A1
(en)