IT1182060B - Intensificatore di pressione idraulica a cilindrata variabile, in particolare per aeromobili - Google Patents

Intensificatore di pressione idraulica a cilindrata variabile, in particolare per aeromobili

Info

Publication number
IT1182060B
IT1182060B IT48346/85A IT4834685A IT1182060B IT 1182060 B IT1182060 B IT 1182060B IT 48346/85 A IT48346/85 A IT 48346/85A IT 4834685 A IT4834685 A IT 4834685A IT 1182060 B IT1182060 B IT 1182060B
Authority
IT
Italy
Prior art keywords
aircraft
hydraulic pressure
variable displacement
displacement hydraulic
pressure intensifier
Prior art date
Application number
IT48346/85A
Other languages
English (en)
Other versions
IT8548346A0 (it
Inventor
Wesley A Burandt
Original Assignee
Sundstrand Corp
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 Sundstrand Corp filed Critical Sundstrand Corp
Publication of IT8548346A0 publication Critical patent/IT8548346A0/it
Application granted granted Critical
Publication of IT1182060B publication Critical patent/IT1182060B/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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
    • F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate
    • 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
    • F04B49/002—Hydraulic systems to change the pump delivery
IT48346/85A 1984-07-16 1985-07-12 Intensificatore di pressione idraulica a cilindrata variabile, in particolare per aeromobili IT1182060B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/631,981 US4631000A (en) 1984-07-16 1984-07-16 Variable displacement hydraulic pressure intensifier

Publications (2)

Publication Number Publication Date
IT8548346A0 IT8548346A0 (it) 1985-07-12
IT1182060B true IT1182060B (it) 1987-09-30

Family

ID=24533589

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48346/85A IT1182060B (it) 1984-07-16 1985-07-12 Intensificatore di pressione idraulica a cilindrata variabile, in particolare per aeromobili

Country Status (7)

Country Link
US (1) US4631000A (it)
JP (1) JPS61502694A (it)
DE (1) DE3590334T1 (it)
GB (1) GB2176315B (it)
IL (1) IL75700A0 (it)
IT (1) IT1182060B (it)
WO (1) WO1986000670A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3671070D1 (de) * 1986-02-24 1990-06-13 Shimadzu Corp Rotierender energieumformer fuer druckfluessigkeiten.
US5230609A (en) * 1992-02-04 1993-07-27 Tseng Chei Su Air brake system for a vehicle
DE4436666A1 (de) * 1994-10-13 1996-04-18 Rexroth Mannesmann Gmbh Hydraulisches Antriebssystem für eine Presse
US5484269A (en) * 1995-04-24 1996-01-16 Moog Inc. Fluid intensifier
US6311797B1 (en) 1998-11-12 2001-11-06 Larry J. Hubbard Self contained compressed air system
EP4019397B1 (en) 2020-12-22 2024-02-28 Goodrich Actuation Systems SAS Actuator pressure intensifying assembly

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452470A (en) * 1946-01-17 1948-10-26 James P Johnson Distributing device
US2525934A (en) * 1946-04-11 1950-10-17 Vickers Inc Power transmission
US3106057A (en) * 1961-02-27 1963-10-08 New York Air Brake Co Hydraulic starting system having a source with a decaying pressure characteristic
US3188963A (en) * 1962-06-04 1965-06-15 Bendix Corp Fluid intensifier
US3234889A (en) * 1963-02-07 1966-02-15 New York Air Brake Co Hydraulic device
US3252419A (en) * 1963-12-16 1966-05-24 Bendix Corp Pump inlet pressurizing system
US3391538A (en) * 1966-02-03 1968-07-09 Molins Machine Co Ltd Hydraulic intensifiers
DE1476460A1 (de) * 1966-03-19 1969-02-13 Lucas Industries Ltd Hydraulische Maschine mit veraenderlichem Hub
US3384027A (en) * 1966-08-03 1968-05-21 Gen Signal Corp Hydraulic starting system and valves therefor
US3431857A (en) * 1967-08-07 1969-03-11 Gen Signal Corp Controls for overcenter motor-pump unit
US3627451A (en) * 1970-04-01 1971-12-14 Abex Corp Hydraulic transformer
US3727521A (en) * 1971-04-12 1973-04-17 Sundstrand Corp Rotary pump with displacement control
US4077746A (en) * 1974-04-11 1978-03-07 Sundstrand Corporation Hydraulic intensifier system
DE2813791A1 (de) * 1977-04-06 1978-10-05 Komatsu Mfg Co Ltd Regelvorrichtung fuer pumpen mit veraenderlichem ausstoss
US4381702A (en) * 1980-11-21 1983-05-03 Sundstrand Corporation Displacement control for a hydraulic pump or motor with failure override

Also Published As

Publication number Publication date
GB8604425D0 (en) 1986-03-26
DE3590334T1 (de) 1986-09-18
US4631000A (en) 1986-12-23
JPS61502694A (ja) 1986-11-20
GB2176315B (en) 1988-07-13
GB2176315A (en) 1986-12-17
IL75700A0 (en) 1985-11-29
IT8548346A0 (it) 1985-07-12
WO1986000670A1 (en) 1986-01-30

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