IT1128996B - Servomotore comprendente una servo valvola ed un motore idraulico a bariletto - Google Patents

Servomotore comprendente una servo valvola ed un motore idraulico a bariletto

Info

Publication number
IT1128996B
IT1128996B IT68333/80A IT6833380A IT1128996B IT 1128996 B IT1128996 B IT 1128996B IT 68333/80 A IT68333/80 A IT 68333/80A IT 6833380 A IT6833380 A IT 6833380A IT 1128996 B IT1128996 B IT 1128996B
Authority
IT
Italy
Prior art keywords
servo valve
barrel motor
hydraulic barrel
servomotor including
servomotor
Prior art date
Application number
IT68333/80A
Other languages
English (en)
Other versions
IT8068333A0 (it
Inventor
Roger Maistrelli
Original Assignee
Renault
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 Renault filed Critical Renault
Publication of IT8068333A0 publication Critical patent/IT8068333A0/it
Application granted granted Critical
Publication of IT1128996B publication Critical patent/IT1128996B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0807—Manifolds
    • F15B13/0814—Monoblock manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
    • F03C1/0678—Control
    • F03C1/0681—Control using a valve in a system with several motor chambers, wherein the flow path through the chambers can be changed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0832—Modular valves
    • F15B13/0835—Cartridge type valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0846—Electrical details
    • F15B13/086—Sensing means, e.g. pressure sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0878—Assembly of modular units
    • F15B13/0885—Assembly of modular units using valves combined with other components
    • F15B13/0892—Valves combined with fluid components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0878—Assembly of modular units
    • F15B13/0896—Assembly of modular units using different types or sizes of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Motors (AREA)
  • Fluid-Pressure Circuits (AREA)
IT68333/80A 1979-09-06 1980-08-28 Servomotore comprendente una servo valvola ed un motore idraulico a bariletto IT1128996B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7922329A FR2465099A1 (fr) 1979-09-06 1979-09-06 Servomoteur forme d'une servovalve commandant un moteur hydraulique a barillet

Publications (2)

Publication Number Publication Date
IT8068333A0 IT8068333A0 (it) 1980-08-28
IT1128996B true IT1128996B (it) 1986-06-04

Family

ID=9229424

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68333/80A IT1128996B (it) 1979-09-06 1980-08-28 Servomotore comprendente una servo valvola ed un motore idraulico a bariletto

Country Status (6)

Country Link
US (1) US4381701A (it)
JP (1) JPS5640203U (it)
DE (2) DE3027580A1 (it)
FR (1) FR2465099A1 (it)
GB (1) GB2058235B (it)
IT (1) IT1128996B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0297928B1 (en) * 1987-07-03 1994-01-19 Honda Giken Kogyo Kabushiki Kaisha Swashplate type variable displacement hydraulic device
JP2640336B2 (ja) * 1994-10-28 1997-08-13 西日本旅客鉄道株式会社 車両満水検出装置
US12085099B1 (en) * 2020-06-18 2024-09-10 Vacuworx Global, LLC Flow control block for use with a vacuum material handler
CN115618656B (zh) * 2022-12-15 2023-03-31 浙江大学 一种多作用液压马达盘配流系统自补偿结构设计方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1794946A (en) * 1929-04-24 1931-03-03 Waterbury Tool Co Hydraulic pump, motor, and the like
US2122045A (en) * 1935-10-22 1938-06-28 Waterbury Tool Co Power transmission
US3066609A (en) * 1959-11-16 1962-12-04 Sundstrand Corp Piston return mechanism
CH415206A (de) 1961-10-23 1966-06-15 Festo Maschf Stoll G Ventil-Batterie für pneumatische und hydraulische Druckmedien
FR1324384A (fr) * 1962-03-07 1963-04-19 Procédé d'impression perfectionné
US3213616A (en) * 1963-11-20 1965-10-26 Sundstrand Corp Hydrostatic transmission
US3360933A (en) * 1966-05-02 1968-01-02 Int Harvester Co Hydrostatic system charging and by-pass valve means
US3396536A (en) * 1966-08-08 1968-08-13 Cessna Aircraft Co Hydraulic transmission
US3543514A (en) * 1969-02-07 1970-12-01 Cessna Aircraft Co Uncoupling valve for hydrostatic transmission
GB1335386A (en) * 1970-06-26 1973-10-24 Caterpillar Tractor Co Systems for operating and controlling hydraulically driven winches hoists and the like
US3662551A (en) * 1970-08-19 1972-05-16 Nutron Corp Fluid pressure controlling
CA979733A (en) * 1971-09-20 1975-12-16 Wilfred S. Bobier Fluid device having interchangeable displacement control means
US3908518A (en) * 1971-09-20 1975-09-30 Oilgear Co Fluid device having constant horsepower displacement control means
US3823650A (en) * 1972-11-02 1974-07-16 Deere & Co Destroking of hydrostatic drive motors
US3885389A (en) * 1973-09-26 1975-05-27 Melvin Corp Manifold with internal filter
DE2423696A1 (de) * 1974-05-15 1975-11-27 Schwelm & Towler Hydraulics Hydraulische maschinensteuerung
US3982470A (en) * 1975-08-04 1976-09-28 Abex Corporation Control system for axial piston fluid energy translating device

Also Published As

Publication number Publication date
FR2465099A1 (fr) 1981-03-20
IT8068333A0 (it) 1980-08-28
US4381701A (en) 1983-05-03
DE3027580A1 (de) 1981-03-12
GB2058235A (en) 1981-04-08
JPS5640203U (it) 1981-04-14
GB2058235B (en) 1983-06-08
DE8019530U1 (de) 1980-10-23
FR2465099B1 (it) 1981-10-23

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