Bushing assembly and positive displacement rotary pump comprising said bushing assembly

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12221959
APP PUB NO 20230014002A1
SERIAL NO

17784521

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Abstract

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Improved bushing assembly (10) for supporting the shafts of the intermeshed rotors of a positive displacement rotary pump avoiding jamming, said bushing assembly (10) comprising on a lateral surface (13) thereof at least one compensation tank (15; 16) facing a suction side of the pump and at least one bleed channel (14) which connects said compensation tank (15; 16) to the discharge side. [FIG. 7]

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Patent Owner(s)

  • SETTIMA MECCANICA S.R.L.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ceruti, Andrea Rivergaro, IT 2 1
Picciotti, Nicola Cortemaggiore, IT 1 1
Rossi, Manuele Ponte Dell'Olio, IT 5 3

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