ES209646A3 - Improvements in the construction of electro-domestic vacuum cleaners (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the construction of electro-domestic vacuum cleaners (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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Valet S A
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Valet S A
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Priority to ES0209646ApriorityCriticalpatent/ES209646A3/en
Publication of ES209646A3publicationCriticalpatent/ES209646A3/en
Improvements in the construction of household electric vacuum cleaners characterized by the fact that the electric motor of the apparatus is arranged together with all its mobile organs susceptible to suffering a temperature increase derived from its operation within a directing capsule of the air that is sucked by the propeller Disposed on the upper part of the rotor shaft of all known electric vacuum cleaners, which directive capsule is made up of a jacket of appropriate material in which openings are made for the entry of air, leaving all of said jacket cooling enclosed inside the housing of the mentioned household electric vacuum cleaners. (Machine-translation by Google Translate, not legally binding)
ES0209646A1953-06-031953-06-03Improvements in the construction of electro-domestic vacuum cleaners (Machine-translation by Google Translate, not legally binding)
ExpiredES209646A3
(en)
System for driving small machines for alternative operation with electrical and mechanical energy (Machine-translation by Google Translate, not legally binding)
A synchronous electric motor system, very revolved, in block, with perfected demultiplier mechanism (Machine-translation by Google Translate, not legally binding)