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Oliveras Pastell Emilia
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Oliveras Pastell Emilia
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Application filed by Oliveras Pastell EmiliafiledCriticalOliveras Pastell Emilia
Priority to ES1973193679UpriorityCriticalpatent/ES193679Y/en
Publication of ES193679UpublicationCriticalpatent/ES193679U/en
Application grantedgrantedCritical
Publication of ES193679YpublicationCriticalpatent/ES193679Y/en
Improved valve for heating radiators, of the type comprising a general valve body communicated with the radiator as well as with the inlet and outlet conduits of fluid, and a concentric inner return conduit, characterized essentially because said general body carries an intermediate seat in which plays a joint provided with ports that act coaxially at the end of the return duct to regulate the passage of fluid, extending it joined in a threaded pin on a bushing, also threaded, attached to the end knob, which incorporates in addition, an access screw to another internal one, whose displacement determines by confrontation with the pin associated with the joint, the maximum opening limit of the valve. (Machine-translation by Google Translate, not legally binding)
ES1973193679U1973-07-271973-07-27
IMPROVED VALVE FOR HEATING RADIATORS.
ExpiredES193679Y
(en)
Improvements in the mechanisms for the regulation and march of the pump driver for passing fluids (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of vacuum-injector valves for the individual regulation of radiators (Machine-translation by Google Translate, not legally binding)