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Individual
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Individual
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Priority to ES0247255ApriorityCriticalpatent/ES247255A1/en
Publication of ES247255A1publicationCriticalpatent/ES247255A1/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Thermal machine, characterized in that it is constituted by a impeller, provided in its outline with coaxial grooves, which moves inside a housing, which closes the grooves, determining annular chambers of combustion and expansion, or compression, in equal or different number, or even just one of those types; in each of its chambers, and attached to the impeller, there is disposed a reactor element of circular running, in which the combustion gases act, or it is the one that presses the gases, according to the chamber being of one or other of the indicated types. (Machine-translation by Google Translate, not legally binding)
ES0247255A1959-02-141959-02-14Thermal machine (Machine-translation by Google Translate, not legally binding)
ExpiredES247255A1
(en)
Improvements introduced in the manufacture of single pieces of sheets, made of synthetic material and intended for cartridges of launched shotguns (Machine-translation by Google Translate, not legally binding)
Improvement introduced in the manufacture of liquid fuel burners called mechanical spraying (Machine-translation by Google Translate, not legally binding)