ES30819U - Improvements in the electrical heating elements of the absorption refrigerators (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the electrical heating elements of the absorption refrigerators (Machine-translation by Google Translate, not legally binding)
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PRECISION IND S L
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PRECISION IND S L
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Priority to ES0030819UpriorityCriticalpatent/ES30819U/en
Publication of ES30819UpublicationCriticalpatent/ES30819U/en
An electric heating element formed by an insulating support composed of several pieces crossed on its axis, a continuation of another, by a rod that holds them rigidly by means of nuts at the ends of the rod, and by a wire of electrical resistance that is placed in grooves open superficially in the sense of the axis in one of the insulating pieces, passing the thread of a groove to the immediate one alternatively above and below, and passing both ends of the thread through two independent perforations of the following insulating pieces, until it is finished by joining with the two terminals located at the base of the lower insulating part. At the upper end, an insulating washer prevents contact of the high passages of the thread from one to the other groove with the nuts at the end of the rod. (Machine-translation by Google Translate, not legally binding)
ES0030819U1952-04-241952-04-24Improvements in the electrical heating elements of the absorption refrigerators (Machine-translation by Google Translate, not legally binding)
PendingES30819U
(en)
Improvements in the means to allow the variation in the luminous intensity of electrical lamps (Machine-translation by Google Translate, not legally binding)
Lampholder of insulating material, suitable to be mounted directly on the arms or rods of appliances and decorative lamps (Machine-translation by Google Translate, not legally binding)