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Individual
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Priority to ES119024UpriorityCriticalpatent/ES119024Y/en
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Publication of ES119024YpublicationCriticalpatent/ES119024Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Grease pump characterized by the fact that the grease reservoir is mounted in vertical position thereby eliminating its counterweight action comprising two valves for the entry of grease from the tank and its passage to the corresponding grease nipple which when acting with synchronism prevent any recoil of grease to the tank comprising, finally, a stop arranged on the drive control to constitute a safety element in the cases of instantaneous action thereof. (Machine-translation by Google Translate, not legally binding)