IT1020531B - Impianto di surcompressione portata variabile e pressione costante - Google Patents

Impianto di surcompressione portata variabile e pressione costante

Info

Publication number
IT1020531B
IT1020531B IT67492/74A IT6749274A IT1020531B IT 1020531 B IT1020531 B IT 1020531B IT 67492/74 A IT67492/74 A IT 67492/74A IT 6749274 A IT6749274 A IT 6749274A IT 1020531 B IT1020531 B IT 1020531B
Authority
IT
Italy
Prior art keywords
overcompression
constant pressure
variable flow
variable
flow
Prior art date
Application number
IT67492/74A
Other languages
English (en)
Italian (it)
Original Assignee
Rambert Sa
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 Rambert Sa filed Critical Rambert Sa
Application granted granted Critical
Publication of IT1020531B publication Critical patent/IT1020531B/it

Links

Classifications

    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/008—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being a fluid transmission link
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Hydraulic Motors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
IT67492/74A 1973-03-09 1974-03-06 Impianto di surcompressione portata variabile e pressione costante IT1020531B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7308442A FR2245221A5 (xx) 1973-03-09 1973-03-09

Publications (1)

Publication Number Publication Date
IT1020531B true IT1020531B (it) 1977-12-30

Family

ID=9116028

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67492/74A IT1020531B (it) 1973-03-09 1974-03-06 Impianto di surcompressione portata variabile e pressione costante

Country Status (13)

Country Link
JP (1) JPS5041130A (xx)
BE (1) BE811933A (xx)
BR (1) BR7401698D0 (xx)
CA (1) CA1016835A (xx)
CH (1) CH583940A5 (xx)
DE (1) DE2410309A1 (xx)
ES (1) ES423967A1 (xx)
FR (1) FR2245221A5 (xx)
GB (1) GB1404918A (xx)
IL (1) IL44369A (xx)
IT (1) IT1020531B (xx)
LU (1) LU69574A1 (xx)
NL (1) NL7403008A (xx)

Also Published As

Publication number Publication date
NL7403008A (xx) 1974-09-11
LU69574A1 (xx) 1974-07-05
GB1404918A (en) 1975-09-03
ES423967A1 (es) 1976-05-01
BR7401698D0 (pt) 1974-11-19
CH583940A5 (xx) 1977-01-14
FR2245221A5 (xx) 1975-04-18
DE2410309A1 (de) 1974-09-12
BE811933A (fr) 1974-07-01
IL44369A (en) 1977-07-31
CA1016835A (en) 1977-09-06
JPS5041130A (xx) 1975-04-15
IL44369A0 (en) 1974-06-30

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