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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Proton de la Chapelle & Cie Po
Original Assignee
Proton de la Chapelle & Cie Po
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Publication date
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Priority to ES0261766ApriorityCriticalpatent/ES261766A1/en
Publication of ES261766A1publicationCriticalpatent/ES261766A1/en
Details And Applications Of Rotary Liquid Pumps
(AREA)
Abstract
Pressure limiter for pump with inverter chamber, which ensures on its internal front face the separation between the suction chamber of the pump and the suction and reflux or rejection cavities of the box or chamber, which is essentially characterized in that said front face it has a central hole whose periphery, on the side of the suction chamber of the pump, serves as a seat to a valve whose stem passes longitudinally through the box and is subjected to the traction of a spring whose intensity of action can be adjusted by an external control located at the end of the investment box. (Machine-translation by Google Translate, not legally binding)
ES0261766A1960-09-301960-09-30Pressure limiter for pump with inverter chamber (Machine-translation by Google Translate, not legally binding)
ExpiredES261766A1
(en)