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.)
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GRANBERG ALBERT JOHAN
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GRANBERG ALBERT JOHAN
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Publication date
Application filed by GRANBERG ALBERT JOHANfiledCriticalGRANBERG ALBERT JOHAN
Publication of ES279056A1publicationCriticalpatent/ES279056A1/en
A meter positive displacement device, or the like, comprising an envelope meter defining a cylindrical chamber having a cylindrical wall and end walls, and providing an inlet to said chamber and an outlet thereof, a rotor assembly in said chamber, a ring cam between an end of said rotor assembly and the proximal end of said chamber with its axis concentric with the axis of said chamber, and a ring of such provisions cam similarly between the opposite end of said rotor assembly and the proximal end wall of said chamber, a plurality of substantially radial blades provided slidably in said rotor and adapted to be brought into sliding contact with the cylindrical wall of said chamber, and means which place each of said vanes under the control of said cam rings to maintain each of said vanes in this slidable contact with said cylindrical wall. rich during rotation of said rotor assembly, said rings mounted cam being rotatably to facilitate rotation of said rotor assembly and to minimize wear of the sides of said blades. (Machine-translation by Google Translate, not legally binding)
ES0279056A1961-12-261962-07-09A positive displacement meter device (Machine-translation by Google Translate, not legally binding)
ExpiredES279056A1
(en)