SE8301993L - CONTROL VALVE - Google Patents

CONTROL VALVE

Info

Publication number
SE8301993L
SE8301993L SE8301993A SE8301993A SE8301993L SE 8301993 L SE8301993 L SE 8301993L SE 8301993 A SE8301993 A SE 8301993A SE 8301993 A SE8301993 A SE 8301993A SE 8301993 L SE8301993 L SE 8301993L
Authority
SE
Sweden
Prior art keywords
pressurized fluid
valve
control valve
slide
movable
Prior art date
Application number
SE8301993A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE442434B (en
SE8301993D0 (en
Inventor
L Grundby
Original Assignee
Mecman Ab
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 Mecman Ab filed Critical Mecman Ab
Priority to SE8301993A priority Critical patent/SE442434B/en
Publication of SE8301993D0 publication Critical patent/SE8301993D0/en
Priority to HU842252A priority patent/HU197420B/en
Priority to JP59501759A priority patent/JPS60501020A/en
Priority to DE8484850112T priority patent/DE3465134D1/en
Priority to PCT/SE1984/000129 priority patent/WO1984004147A1/en
Priority to EP84850112A priority patent/EP0122247B1/en
Priority to AT84850112T priority patent/ATE28688T1/en
Publication of SE8301993L publication Critical patent/SE8301993L/en
Priority to DK543384A priority patent/DK159796C/en
Priority to FI844616A priority patent/FI73804C/en
Priority to NO844944A priority patent/NO157795C/en
Publication of SE442434B publication Critical patent/SE442434B/en

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
    • F15B11/068—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam with valves for gradually putting pneumatic systems under pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Driven Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

A control valve for a controlled supply of pressurized fluid from a source of pressurized fluid to a pressurized fluid system. The valve comprises a valve casing (1, 2) having a valve chamber (4), an inlet port (19) to be connected to the source of pressurized fluid, an outlet port (20) to be connected to the pressurized fluid system, and an exhaust port (21). A slide (8) movable in the valve chamber (4) is displaceable between a closing position and an opening position. In the opening position, a piston body (11) which is movable on the slide (8) can be displaced between an initial position, which secures a slow supply of pressurized fluid via a choke hole (28), and a final position, which permits a greater flow of pressurized fluid via a flow passage (27) having a substantially greater cross-sectional area than the choke hole (28).
SE8301993A 1983-04-11 1983-04-11 CONTROL VALVE FOR CONTROLLED PRESSURE SUPPLY TO AND PRESSURE BUILDING IN A PRESSURE SYSTEM SE442434B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8301993A SE442434B (en) 1983-04-11 1983-04-11 CONTROL VALVE FOR CONTROLLED PRESSURE SUPPLY TO AND PRESSURE BUILDING IN A PRESSURE SYSTEM
AT84850112T ATE28688T1 (en) 1983-04-11 1984-04-09 CONTROL VALVE.
PCT/SE1984/000129 WO1984004147A1 (en) 1983-04-11 1984-04-09 Control valve
JP59501759A JPS60501020A (en) 1983-04-11 1984-04-09 control valve
DE8484850112T DE3465134D1 (en) 1983-04-11 1984-04-09 Control valve
HU842252A HU197420B (en) 1983-04-11 1984-04-09 Control valve
EP84850112A EP0122247B1 (en) 1983-04-11 1984-04-09 Control valve
DK543384A DK159796C (en) 1983-04-11 1984-11-15 CONTROL VALVE
FI844616A FI73804C (en) 1983-04-11 1984-11-23 Control valve
NO844944A NO157795C (en) 1983-04-11 1984-12-11 Control System.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8301993A SE442434B (en) 1983-04-11 1983-04-11 CONTROL VALVE FOR CONTROLLED PRESSURE SUPPLY TO AND PRESSURE BUILDING IN A PRESSURE SYSTEM

Publications (3)

Publication Number Publication Date
SE8301993D0 SE8301993D0 (en) 1983-04-11
SE8301993L true SE8301993L (en) 1984-10-12
SE442434B SE442434B (en) 1985-12-23

Family

ID=20350744

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8301993A SE442434B (en) 1983-04-11 1983-04-11 CONTROL VALVE FOR CONTROLLED PRESSURE SUPPLY TO AND PRESSURE BUILDING IN A PRESSURE SYSTEM

Country Status (9)

Country Link
EP (1) EP0122247B1 (en)
JP (1) JPS60501020A (en)
AT (1) ATE28688T1 (en)
DE (1) DE3465134D1 (en)
DK (1) DK159796C (en)
FI (1) FI73804C (en)
HU (1) HU197420B (en)
SE (1) SE442434B (en)
WO (1) WO1984004147A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5067519A (en) * 1990-11-26 1991-11-26 Ross Operating Valve Company Safety valve for fluid systems
DE4223358C2 (en) * 1992-07-16 1994-11-03 Festo Kg Spool valve
DE4324939C2 (en) * 1993-07-24 1995-11-23 Festo Kg Spool valve
WO2000046531A1 (en) * 1999-02-03 2000-08-10 Split-Cycle Technology Limited Improvements in air motors
FR2799815B1 (en) * 1999-10-15 2002-01-04 Crouzet Automatismes PIPING AND COMPRESSED AIR DISTRIBUTOR USING THE PIPING
JP5984575B2 (en) * 2012-08-15 2016-09-06 Ｋｙｂ株式会社 Switching valve
FI3659752T3 (en) * 2017-07-24 2023-05-04 Furukawa Rock Drill Co Ltd Hydraulic hammering device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030839A5 (en) * 1969-09-05 1970-11-13 Bosch
FR2176198A5 (en) * 1972-03-14 1973-10-26 Westinghouse Freins & Signaux
JPS5434484B2 (en) * 1972-09-11 1979-10-27
DE2245017C3 (en) * 1972-09-14 1978-09-14 Reinhard 4050 Moenchengladbach Kucharzyk Device for controlling the application of pressure medium to a working piston of an engine
JPS5122127A (en) * 1974-08-20 1976-02-21 Toyooki Kogyo Kk RYUTAI SEIGYOBEN
US3952775A (en) * 1975-03-14 1976-04-27 Shoketsu Kinzoku Kogyo Kabushiki Kaisha Electromagnetic change-over valve
GB1516902A (en) * 1975-05-05 1978-07-05 Borg Warner Regulator valve
JPS5734366Y2 (en) * 1978-05-13 1982-07-29
DE2833358C2 (en) * 1978-07-29 1983-11-10 Mannesmann AG, 4000 Düsseldorf Reversing valve of an air motor
SE418523B (en) * 1979-07-20 1981-06-09 Mecman Ab VALVE DEVICE FOR CONNECTING TO A PRESSURE CELL AND CONTROLLED PRESSURE SUPPLY TO AND PRESSURE BUILDING IN A PRESSURE SYSTEM
SE8000552L (en) * 1980-01-23 1981-07-24 Mecman Ab SEALING DEVICE FOR VALVE HOUSING

Also Published As

Publication number Publication date
DK159796C (en) 1991-07-22
HU197420B (en) 1989-03-28
DK543384D0 (en) 1984-11-15
FI73804C (en) 1987-11-09
SE442434B (en) 1985-12-23
ATE28688T1 (en) 1987-08-15
HUT35354A (en) 1985-06-28
FI844616L (en) 1984-11-23
JPH0553994B2 (en) 1993-08-11
DK159796B (en) 1990-12-03
DE3465134D1 (en) 1987-09-03
WO1984004147A1 (en) 1984-10-25
EP0122247B1 (en) 1987-07-29
JPS60501020A (en) 1985-07-04
EP0122247A1 (en) 1984-10-17
DK543384A (en) 1984-11-15
FI73804B (en) 1987-07-31
SE8301993D0 (en) 1983-04-11
FI844616A0 (en) 1984-11-23

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