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Bombas Ideal S A
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Bombas Ideal S A
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Application filed by Bombas Ideal S AfiledCriticalBombas Ideal S A
Priority to ES1968143325UpriorityCriticalpatent/ES143325Y/en
Publication of ES143325UpublicationCriticalpatent/ES143325U/en
Application grantedgrantedCritical
Publication of ES143325YpublicationCriticalpatent/ES143325Y/en
Structures Of Non-Positive Displacement Pumps
(AREA)
Abstract
New type of support for shafts of submerged pumps, which being of the type that include a tightness filled with lubricating oil, inside which rotates the end of the shaft, which has a cover, fixed to it by screws, and provided with an inner annular step, it is essentially characterized in that the end of the shaft that is inserted in the bell is provided with a bushing, attached thereto by means of a key, between which and the hood lid appear two bearings superimposed axially and supported on the step of the lid which embrace the central bushing, which for this purpose has a fit, and are held by a flap, which presses the edge of the inner raceway of the lower and which is anchored to the bushing by half of screws. (Machine-translation by Google Translate, not legally binding)
ES1968143325U1968-11-221968-11-22
NEW TYPE OF SUPPORT FOR SUBMERGED PUMP SHAFTS.
ExpiredES143325Y
(en)
Improvements in the construction of devices to transfer liquid hermetics under pressure. (Machine-translation by Google Translate, not legally binding)
Perfect engine with engine torque and variable speed to be able to start without limiting resistance in the rotor (Machine-translation by Google Translate, not legally binding)