IT8420845A0 - Pompa-motore, ad eccentricita'macchina fluidica rotante variabile, con palette oscillanti ad alta pressione ed elevato rendimento. - Google Patents

Pompa-motore, ad eccentricita'macchina fluidica rotante variabile, con palette oscillanti ad alta pressione ed elevato rendimento.

Info

Publication number
IT8420845A0
IT8420845A0 IT8420845A IT2084584A IT8420845A0 IT 8420845 A0 IT8420845 A0 IT 8420845A0 IT 8420845 A IT8420845 A IT 8420845A IT 2084584 A IT2084584 A IT 2084584A IT 8420845 A0 IT8420845 A0 IT 8420845A0
Authority
IT
Italy
Prior art keywords
pump
motor
high pressure
high efficiency
variable rotary
Prior art date
Application number
IT8420845A
Other languages
English (en)
Other versions
IT1209540B (it
Inventor
Francesco Di Paola
Original Assignee
Francesco Di Paola
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 Francesco Di Paola filed Critical Francesco Di Paola
Priority to IT8420845A priority Critical patent/IT1209540B/it
Publication of IT8420845A0 publication Critical patent/IT8420845A0/it
Priority to FR8502660A priority patent/FR2564154B3/fr
Priority to DE19853508381 priority patent/DE3508381A1/de
Priority to GB08508542A priority patent/GB2158516A/en
Application granted granted Critical
Publication of IT1209540B publication Critical patent/IT1209540B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/40—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member
    • F04C2/44—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
IT8420845A 1984-05-09 1984-05-09 Pompa-motore, ad eccentricita'macchina fluidica rotante variabile, con palette oscillanti ad alta pressione ed elevato rendimento. IT1209540B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8420845A IT1209540B (it) 1984-05-09 1984-05-09 Pompa-motore, ad eccentricita'macchina fluidica rotante variabile, con palette oscillanti ad alta pressione ed elevato rendimento.
FR8502660A FR2564154B3 (fr) 1984-05-09 1985-02-25 Pompe rotative a excentricite variable et a palettes oscillantes
DE19853508381 DE3508381A1 (de) 1984-05-09 1985-03-08 Rotationspumpe mit variabler exzentrizitaet und mit schwingenden fluegeln
GB08508542A GB2158516A (en) 1984-05-09 1985-04-02 Rotating pump with oscillating vanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8420845A IT1209540B (it) 1984-05-09 1984-05-09 Pompa-motore, ad eccentricita'macchina fluidica rotante variabile, con palette oscillanti ad alta pressione ed elevato rendimento.

Publications (2)

Publication Number Publication Date
IT8420845A0 true IT8420845A0 (it) 1984-05-09
IT1209540B IT1209540B (it) 1989-08-30

Family

ID=11172921

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8420845A IT1209540B (it) 1984-05-09 1984-05-09 Pompa-motore, ad eccentricita'macchina fluidica rotante variabile, con palette oscillanti ad alta pressione ed elevato rendimento.

Country Status (4)

Country Link
DE (1) DE3508381A1 (it)
FR (1) FR2564154B3 (it)
GB (1) GB2158516A (it)
IT (1) IT1209540B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110547A1 (de) * 1991-03-30 1992-10-01 Vemag Maschinenbau Gmbh Fluegelfoerderwerk
CN100374725C (zh) * 2006-03-15 2008-03-12 王振忠 旋转叶片泵
RU2569992C1 (ru) * 2014-11-14 2015-12-10 Сергей Александрович Рыль Гидравлическая машина рыля

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB235095A (en) * 1924-12-22 1925-06-11 John Edward Preston Improvements in and relating to rotary engines, pumps, meters, and the like
GB706292A (en) * 1951-05-31 1954-03-24 Hans Bolliger Improvements in rotary pumps
CH611383A5 (it) * 1976-10-11 1979-05-31 Idram Eng Co Est
GB2010401B (en) * 1977-11-10 1982-03-31 Hardaker E Rotary machines
DE3014520A1 (de) * 1980-04-16 1981-10-22 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Drehkolbenmaschine
GB2126282B (en) * 1982-08-16 1985-11-13 Robert Christian Groll Rotary piston unit

Also Published As

Publication number Publication date
GB2158516A (en) 1985-11-13
FR2564154B3 (fr) 1986-09-05
GB8508542D0 (en) 1985-05-09
FR2564154A1 (fr) 1985-11-15
DE3508381A1 (de) 1985-11-14
IT1209540B (it) 1989-08-30

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