ES8302219A1 - Perfeccionamientos en los sistemas de suministro de medio impulsor comprensible a motores. - Google Patents

Perfeccionamientos en los sistemas de suministro de medio impulsor comprensible a motores.

Info

Publication number
ES8302219A1
ES8302219A1 ES508781A ES508781A ES8302219A1 ES 8302219 A1 ES8302219 A1 ES 8302219A1 ES 508781 A ES508781 A ES 508781A ES 508781 A ES508781 A ES 508781A ES 8302219 A1 ES8302219 A1 ES 8302219A1
Authority
ES
Spain
Prior art keywords
fluid
motor
pressure
under
driving
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES508781A
Other languages
English (en)
Other versions
ES508781A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BLIDSBERG VERKTYGSIND
Original Assignee
BLIDSBERG VERKTYGSIND
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 BLIDSBERG VERKTYGSIND filed Critical BLIDSBERG VERKTYGSIND
Publication of ES508781A0 publication Critical patent/ES508781A0/es
Publication of ES8302219A1 publication Critical patent/ES8302219A1/es
Expired legal-status Critical Current

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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1476—Special return means
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/204—Control means for piston speed or actuating force without external control, e.g. control valve inside the piston
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3052—Shuttle 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/3056—Assemblies of multiple valves
    • F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
    • F15B2211/3057—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve having two valves, one for each port of a double-acting output member
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/321—Directional control characterised by the type of actuation mechanically
    • F15B2211/324—Directional control characterised by the type of actuation mechanically manually, e.g. by using a lever or pedal
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/321—Directional control characterised by the type of actuation mechanically
    • F15B2211/325—Directional control characterised by the type of actuation mechanically actuated by an output member of the circuit
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40515—Flow control characterised by the type of flow control means or valve with variable throttles or orifices
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/415—Flow control characterised by the connections of the flow control means in the circuit
    • F15B2211/41554—Flow control characterised by the connections of the flow control means in the circuit being connected to a return line and a directional control valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/46—Control of flow in the return line, i.e. meter-out control
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/505—Pressure control characterised by the type of pressure control means
    • F15B2211/50554—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure downstream of the pressure control means, e.g. pressure reducing valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/515—Pressure control characterised by the connections of the pressure control means in the circuit
    • F15B2211/5151—Pressure control characterised by the connections of the pressure control means in the circuit being connected to a pressure source and a directional control valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/755—Control of acceleration or deceleration of the output member

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

SISTEMA PARA SUMINISTRAR UN MEDIO IMPULSOR COMPRENSIBLE A UN MOTOR. CONSTA DE UNA CARCASA EN LA QUE UN CUERPO PUEDE MOVERSE EN VAIVEN ENTRE POSICIONES TERMINALES PREDETERMINADAS, MIENTRAS DIVIDE EL INTERIOR DE DICHA CARCASA EN DOS CAMARAS QUE SIRVEN ALTERNADAMENTE COMO CAMARAS DE PRESION; DE UNA FUENTE QUE SUMINISTRA A LAS CAMARAS EL MEDIO IMPULSOR A UNA PRESION MINIMA SUBSTANCIALMENTE SUPERIOR A LA PRESION DEL MEDIO REQUERIDA PARA IMPULSAR EL MOTOR; Y DE UNA DISPOSICION DE VALVULA QUE, SEGUN LA DISPOSICION DEL CUERPO EN LA CARCASA, CONECTA ALTERNADAMENTE LAS CITADAS CAMARAS DEL MOTOR A LA FUENTE DEL MEDIO IMPULSOR A TRAVES DE UNO U OTRO DE DOS CIRCUITOS DE SUMINISTRO, DE LOS CUALES EL PRIMERO ES CAPAZ DE PROPORCIONAR UNA PRESION ACTIVA MAS ELEVADA EN LA CAMARA DE PRESION QUE EL SEGUNDO.
ES508781A 1981-01-16 1982-01-15 Perfeccionamientos en los sistemas de suministro de medio impulsor comprensible a motores. Expired ES8302219A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8100239A SE430532B (sv) 1981-01-16 1981-01-16 System for tillforsel av ett kompressibelt drivmedium

Publications (2)

Publication Number Publication Date
ES508781A0 ES508781A0 (es) 1983-01-01
ES8302219A1 true ES8302219A1 (es) 1983-01-01

Family

ID=20342897

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508781A Expired ES8302219A1 (es) 1981-01-16 1982-01-15 Perfeccionamientos en los sistemas de suministro de medio impulsor comprensible a motores.

Country Status (15)

Country Link
US (1) US4463656A (es)
JP (1) JPS57173501A (es)
BE (1) BE891776A (es)
CA (1) CA1180615A (es)
CH (1) CH656926A5 (es)
DE (1) DE3200531A1 (es)
DK (1) DK15982A (es)
ES (1) ES8302219A1 (es)
FI (1) FI67920C (es)
FR (1) FR2498269A1 (es)
GB (1) GB2091345B (es)
IT (1) IT1193056B (es)
NL (1) NL8200157A (es)
NO (1) NO820101L (es)
SE (1) SE430532B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124480B1 (de) * 1983-05-03 1987-10-28 Schweizerische Aluminium Ag Elektropneumatisches Antriebssystem für Krustenbrechvorrichtungen und Verfahren zu deren Betrieb
US4700612A (en) * 1983-05-03 1987-10-20 Swiss Aluminium Ltd. Electropneumatic drive system for crust breaking devices and process for operating the same
US4579042A (en) * 1984-04-20 1986-04-01 Mac Valves, Inc. Selective air pressure control system for welding and like apparatus
RU2084650C1 (ru) * 1989-12-06 1997-07-20 Ковентри Юнивесити Двигатель внутреннего сгорания
US7281464B2 (en) * 2006-02-16 2007-10-16 Ross Operating Valve Company Inlet monitor and latch for a crust breaking system
DE102010063487A1 (de) * 2010-12-20 2012-06-21 Zf Friedrichshafen Ag Vorrichtung zur Betätigung eines Arbeitszylinders
DE102019104283A1 (de) * 2019-02-20 2020-08-20 Saurer Technologies GmbH & Co. KG Steuereinheit zur pneumatischen Ansteuerung eines aktiven Spulengatters

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692583A (en) * 1949-10-12 1954-10-26 American Laundry Mach Co Apparatus for controlling the pressure applied to the work in pressing machines
US2660955A (en) * 1950-06-27 1953-12-01 Hydropress Inc Hydraulic machine
US2682749A (en) * 1951-12-11 1954-07-06 Denison Eng Co Hydraulic apparatus for molding liners in jar closures
US3405522A (en) * 1964-11-25 1968-10-15 Toyoda Machine Works Ltd Hydraulic motor control circuit
DE1949712A1 (de) * 1968-11-19 1970-06-11 Ind Karl Marx Stadt Veb Hydraulische Steuereinrichtung
US3566747A (en) * 1969-02-14 1971-03-02 Chambersburg Eng Co Self-regulating expansion type control valve
NL168589C (nl) * 1970-03-12 1982-04-16 Uhde Gmbh Friedrich Besturingssysteem voor een door middel van een drukmedium werkzame aandrijving van een aggregaat.
US3643684A (en) * 1970-03-16 1972-02-22 William L Moore Pressure control devices for pneumatic circuits
CH568495A5 (es) * 1974-03-11 1975-10-31 Haeny & Cie Ag
FR2273965A1 (fr) * 1974-06-05 1976-01-02 Mathieu Georges Piston a vitesse tres lente
SU649571A1 (ru) * 1977-06-24 1979-02-28 Головное конструкторское бюро деревообрабатывающего оборудования Устройство управлени цилиндром перемещени режущего инструмента

Also Published As

Publication number Publication date
ES508781A0 (es) 1983-01-01
FR2498269A1 (fr) 1982-07-23
NL8200157A (nl) 1982-08-16
IT8283601A0 (it) 1982-01-18
SE430532B (sv) 1983-11-21
FI67920C (fi) 1985-06-10
CH656926A5 (de) 1986-07-31
DE3200531A1 (de) 1982-09-23
FR2498269B1 (es) 1984-12-07
GB2091345A (en) 1982-07-28
JPS57173501A (en) 1982-10-25
BE891776A (fr) 1982-04-30
GB2091345B (en) 1984-05-31
NO820101L (no) 1982-07-19
US4463656A (en) 1984-08-07
CA1180615A (en) 1985-01-08
FI67920B (fi) 1985-02-28
DK15982A (da) 1982-07-17
FI820011L (fi) 1982-07-17
IT1193056B (it) 1988-06-02
SE8100239L (sv) 1982-07-17

Similar Documents

Publication Publication Date Title
GB2018605A (en) Dental cleaning device
DE3368455D1 (en) Packing assembly for high pressure reciprocating plunger pump
ES8204084A1 (es) Una instalacion de control de capacidad para un compresor detornillo sin fin
ES8302219A1 (es) Perfeccionamientos en los sistemas de suministro de medio impulsor comprensible a motores.
GB1382764A (en) Fluid actuated vibration generators
CA2243321A1 (fr) Pompe doseuse
EP0197632A3 (en) Actuator for a reciprocating slurry pump
GB2058232B (en) Reciprocating piston fluid powered motor
GB1457807A (en) Gear pump or motor
AU4383485A (en) Improvements in or relating to pumping arrangements
GB2159889B (en) Fluid pressure operated reciprocating mechanism
DE3690232D2 (en) Rotary piston machine
GB2020569A (en) Reverse osmosis apparatus
JPS56146081A (en) Fluid pump
AU538330B2 (en) Control valve for air driven reciprocating pump
ES8100784A1 (es) Instalacion hidraulica para un automovil
SE9302364L (sv) Anordning med manöverdon för gastryck
UA9616C2 (uk) Силовий агрегат
FR2308781A1 (fr) Oscillateur actionne pneumatiquement
JPS57102260A (en) Discharging device for highly viscous material
JPS55119979A (en) Fluid pressure rotary piston pump and motor valve
JPS6429691A (en) Variable capacity vane compressor
SU1048186A1 (ru) Преобразователь давлени
JPH04342891A (ja) スクリュ圧縮機
SU1534350A1 (ru) Балансирующее устройство