IT1290588B1 - Gruppo valvolare di comando del moto continuo di un elemento pompante - Google Patents

Gruppo valvolare di comando del moto continuo di un elemento pompante

Info

Publication number
IT1290588B1
IT1290588B1 IT97MI000537A ITMI970537A IT1290588B1 IT 1290588 B1 IT1290588 B1 IT 1290588B1 IT 97MI000537 A IT97MI000537 A IT 97MI000537A IT MI970537 A ITMI970537 A IT MI970537A IT 1290588 B1 IT1290588 B1 IT 1290588B1
Authority
IT
Italy
Prior art keywords
valve unit
motion control
continuous motion
pumping element
pumping
Prior art date
Application number
IT97MI000537A
Other languages
English (en)
Inventor
Giuseppe Rosa
Original Assignee
Rosauto S N C Di Rosa Giuseppe
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 Rosauto S N C Di Rosa Giuseppe filed Critical Rosauto S N C Di Rosa Giuseppe
Priority to IT97MI000537A priority Critical patent/IT1290588B1/it
Priority to EP98200757A priority patent/EP0864752A3/en
Publication of ITMI970537A1 publication Critical patent/ITMI970537A1/it
Application granted granted Critical
Publication of IT1290588B1 publication Critical patent/IT1290588B1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/48—Control
    • F04F5/50—Control of compressing pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2205/00—Fluid parameters
    • F04B2205/06—Pressure in a (hydraulic) circuit
    • F04B2205/061—Pressure in a (hydraulic) circuit after a throttle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
IT97MI000537A 1997-03-12 1997-03-12 Gruppo valvolare di comando del moto continuo di un elemento pompante IT1290588B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT97MI000537A IT1290588B1 (it) 1997-03-12 1997-03-12 Gruppo valvolare di comando del moto continuo di un elemento pompante
EP98200757A EP0864752A3 (en) 1997-03-12 1998-03-10 Control valve group for the continuous operation of a pumping element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI000537A IT1290588B1 (it) 1997-03-12 1997-03-12 Gruppo valvolare di comando del moto continuo di un elemento pompante

Publications (2)

Publication Number Publication Date
ITMI970537A1 ITMI970537A1 (it) 1998-09-12
IT1290588B1 true IT1290588B1 (it) 1998-12-10

Family

ID=11376369

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI000537A IT1290588B1 (it) 1997-03-12 1997-03-12 Gruppo valvolare di comando del moto continuo di un elemento pompante

Country Status (2)

Country Link
EP (1) EP0864752A3 (it)
IT (1) IT1290588B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007052119A1 (en) * 2005-11-01 2007-05-10 Stratabolt (Pty) Ltd. Pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780066A (en) * 1955-02-09 1957-02-05 Wallace & Tiernan Inc Fluid-actuated pulsating device
US3357360A (en) * 1965-11-22 1967-12-12 Purex Corp Ltd Hydraulic pumping system
US3460482A (en) * 1968-01-29 1969-08-12 Purex Corp Ltd Pumping mechanisms
US3514227A (en) * 1968-02-14 1970-05-26 Rupp Co Warren Pump
GB1433758A (en) * 1973-10-23 1976-04-28 Hamilton T W Membrane pump
SE7413016L (sv) * 1974-10-16 1976-04-20 Piab Ab Pump med fram- och atergaende pumporgan
FI881011A (fi) * 1988-03-04 1989-09-05 Wiser Oy Tryckalternator.

Also Published As

Publication number Publication date
EP0864752A2 (en) 1998-09-16
EP0864752A3 (en) 1999-12-01
ITMI970537A1 (it) 1998-09-12

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Legal Events

Date Code Title Description
0001 Granted