ES251061A1 - An irreversible device for the regulation of the passing of a fluid in a pipe (Machine-translation by Google Translate, not legally binding)
- Google Patents
An irreversible device for the regulation of the passing of a fluid in a pipe (Machine-translation by Google Translate, not legally binding)
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An irreversible device for regulating the passage of a fluid in a pipe, characterized in that it comprises an outer tubular body of any section, a transverse partition in said body and an inner tubular part integral with said partition having a closed end and an open end and leaving an annular chamber between it and the inner wall of the outer tubular piece, longitudinal grooves in said inner tubular piece, an elastic membrane inside the inner tubular piece, whose shape accommodates the inner wall of said inner tubular piece, including by the closed ends of the piece and the elastic membrane at the open end of the inner tubular piece and being secured by a ring through which a rod passes that can be maneuvered from the outside having a small hole the elastic membrane arranged inside the inner tubular piece. (Machine-translation by Google Translate, not legally binding)
ES0251061A1959-07-271959-07-27An irreversible device for the regulation of the passing of a fluid in a pipe (Machine-translation by Google Translate, not legally binding)
ExpiredES251061A1
(en)