IT1261018B - Pompa a pistoni flottanti - Google Patents

Pompa a pistoni flottanti

Info

Publication number
IT1261018B
IT1261018B ITPR920023A ITPR920023A IT1261018B IT 1261018 B IT1261018 B IT 1261018B IT PR920023 A ITPR920023 A IT PR920023A IT PR920023 A ITPR920023 A IT PR920023A IT 1261018 B IT1261018 B IT 1261018B
Authority
IT
Italy
Prior art keywords
pistons
pump
cylindrical chambers
chambers
floating pistons
Prior art date
Application number
ITPR920023A
Other languages
English (en)
Original Assignee
Ravellini Monica
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 Ravellini Monica filed Critical Ravellini Monica
Priority to ITPR920023A priority Critical patent/IT1261018B/it
Publication of ITPR920023A0 publication Critical patent/ITPR920023A0/it
Publication of ITPR920023A1 publication Critical patent/ITPR920023A1/it
Application granted granted Critical
Publication of IT1261018B publication Critical patent/IT1261018B/it

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  • Reciprocating Pumps (AREA)

Abstract

Il trovato s'inserisce nel campo delle pompe a pistoni per pompare fluidi e sostanze medio-dense.La pompa prevede due pistoni fissi (16) rispettivamente inseriti all'interno di camere cilindriche (15) e (15a) ricavate a loro volta all'interno di pistoni flottanti (4) e (5) scorrevoli in camere cilindriche (2) e (3) ricavate nel corpo (1) della pompa.La camere cilindriche (2) e (3) sono in comunicazione con i condotti di aspirazione e di mandata tramite opportune valvole di non ritorno.Il movimento alternato dei pistoni flottanti (4) e (5) è realizzato mediante l'invio di olio in pressione, nelle camere (15) e (15a), attraverso rispettive colonne fisse (16a) di sostegno dei pistoni (16) e nei quali sono ricavati fori passanti (18) in comunicazione con un distributore (31) di olio in pressione.
ITPR920023A 1992-05-22 1992-05-22 Pompa a pistoni flottanti IT1261018B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITPR920023A IT1261018B (it) 1992-05-22 1992-05-22 Pompa a pistoni flottanti

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPR920023A IT1261018B (it) 1992-05-22 1992-05-22 Pompa a pistoni flottanti

Publications (3)

Publication Number Publication Date
ITPR920023A0 ITPR920023A0 (it) 1992-05-22
ITPR920023A1 ITPR920023A1 (it) 1993-11-22
IT1261018B true IT1261018B (it) 1996-04-29

Family

ID=11395729

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPR920023A IT1261018B (it) 1992-05-22 1992-05-22 Pompa a pistoni flottanti

Country Status (1)

Country Link
IT (1) IT1261018B (it)

Also Published As

Publication number Publication date
ITPR920023A1 (it) 1993-11-22
ITPR920023A0 (it) 1992-05-22

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970529