ES276745A1 - Protective device for electrical appliances filled with insulating liquid (Machine-translation by Google Translate, not legally binding)
- Google Patents
Protective device for electrical appliances filled with insulating liquid (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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Siemens Schuckertwerke AG
Siemens AG
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Siemens Schuckertwerke AG
Siemens AG
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Application filed by Siemens Schuckertwerke AG, Siemens AGfiledCriticalSiemens Schuckertwerke AG
Publication of ES276745A1publicationCriticalpatent/ES276745A1/en
Protective device for electrical appliances filled with insulating liquid, composed of control elements that respond to the formation of gas, liquid flow and/or loss of liquid, such as floats and retaining trap devices, which actuate signal current circuits or control, characterized, that the signal emission is carried out without contacts with the help of permanent magnets that serve as emitters, mounted on the floats and/or retention flaps, and a Hall voltage generator, fixedly fixed in one place, that works together with an amplifier. (Machine-translation by Google Translate, not legally binding)
ES0276745A1961-07-291962-04-24Protective device for electrical appliances filled with insulating liquid (Machine-translation by Google Translate, not legally binding)
ExpiredES276745A1
(en)