ES416666A1 - Improvements in electrical current switches sensitive to pressure. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in electrical current switches sensitive to pressure. (Machine-translation by Google Translate, not legally binding)
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.)
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Copreci SCL
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Copreci SCL
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Priority to ES416666ApriorityCriticalpatent/ES416666A1/en
Publication of ES416666A1publicationCriticalpatent/ES416666A1/en
Improvements in pressure-sensitive electric current switches, of the type comprising a control membrane on which the control pressure acts, a contact tongue cooperating with a contact spring which, depending on the position of the control membrane acts on the tongue so that it rests on one or the other contact, characterized in that according to them, at least one of said contacts and sometimes the two can occupy different contact positions depending on the position of a bimetallic element capable to act on them; the first of the contact positions is determined when the bimetallic element does not act on them and the other positions when, by the influence of a properly activated heating means, the bimetallic element pushes the contacts towards said positions. (Machine-translation by Google Translate, not legally binding)
ES416666A1973-07-061973-07-06Improvements in electrical current switches sensitive to pressure. (Machine-translation by Google Translate, not legally binding)
ExpiredES416666A1
(en)
Improvements in devices to regulate the temperature of a heating of the bimetal plate of a thermal contactor. (Machine-translation by Google Translate, not legally binding)