Institutul De Cercetare Stiintifica Si Inginerie Tehnologica "Titan"
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Priority to RO101580ApriorityCriticalpatent/RO80565B1/en
Publication of RO80565A2publicationCriticalpatent/RO80565A2/en
Publication of RO80565B1publicationCriticalpatent/RO80565B1/en
Pompa de ulei conform inventiei este prevazuta cu niste elemente de pompare ale caror arcuri de aspiratie se sprijina direct pe o bila de refulare arcul de aspiratie fiind ghidat de un scaun de refulare etansat cu un inel de etansare fata de corpul elementului de pompare.The oil pump according to the invention is provided with some pumping elements whose suction springs are supported directly on a discharge ball, the suction spring being guided by a discharge seat sealed with a sealing ring to the body of the pumping member.