ES13302U - Device for air tightness and lubrication for inflating pumps and the like. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Device for air tightness and lubrication for inflating pumps and the like. (Machine-translation by Google Translate, not legally binding)
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.)
Industrial Plastica y Metalurgica SA
Original Assignee
Industrial Plastica y Metalurgica SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Industrial Plastica y Metalurgica SAfiledCriticalIndustrial Plastica y Metalurgica SA
Priority to ES0013302UpriorityCriticalpatent/ES13302Y/en
Publication of ES13302UpublicationCriticalpatent/ES13302U/en
Application grantedgrantedCritical
Publication of ES13302YpublicationCriticalpatent/ES13302Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
Device for the hermetic sealing of the air, and lubrication for inflation pumps and the like characterized by being constituted by a plug, which allows the rod to pass, which externally has a knurled part for its handling, and another threaded by which it screws in the extremity of the pump body; and internally houses, in the annular space comprised between it and the rod, a felt ring soaked in lubricant. (Machine-translation by Google Translate, not legally binding)
ES0013302U1946-07-031946-07-03
Device for the hermetic closing of the air and lubrication for inflating pumps and the like.
ExpiredES13302Y
(en)