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NOGUE COLOMER GASPAR
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NOGUE COLOMER GASPAR
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Application filed by NOGUE COLOMER GASPARfiledCriticalNOGUE COLOMER GASPAR
Priority to ES9002453ApriorityCriticalpatent/ES2026003A6/en
Publication of ES2026003A6publicationCriticalpatent/ES2026003A6/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Device for protecting pumping equipment against interruptions in the supply of liquid, which comprises a receptacle interposed in the liquid-supply circuit and an electrical switch interposed in the electrical circuit of the pumping equipment. The switch is actuated by a float so that when it rises the float closes the electrical circuit and when it stays below a level the float opens the electrical circuit, disconnecting the pumping equipment.
ES9002453A1990-09-261990-09-26Device for protecting pumping equipment
Expired - Fee RelatedES2026003A6
(en)
Device for maintaining substantially constant the pressure of a liquid in a hydraulic circuit,in particular, a fuel circuit of a fuel injection system of an i