PL2243964T3 - Zawór sterujący - Google Patents

Zawór sterujący

Info

Publication number
PL2243964T3
PL2243964T3 PL10158618T PL10158618T PL2243964T3 PL 2243964 T3 PL2243964 T3 PL 2243964T3 PL 10158618 T PL10158618 T PL 10158618T PL 10158618 T PL10158618 T PL 10158618T PL 2243964 T3 PL2243964 T3 PL 2243964T3
Authority
PL
Poland
Prior art keywords
control valve
valve
control
Prior art date
Application number
PL10158618T
Other languages
English (en)
Inventor
Per Hägglund
Martin Marklund
Original Assignee
Nordhydraulic 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 Nordhydraulic Ab filed Critical Nordhydraulic Ab
Publication of PL2243964T3 publication Critical patent/PL2243964T3/pl

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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2203—Arrangements for controlling the attitude of actuators, e.g. speed, floating function
    • 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
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
    • 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
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
    • F15B11/046—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed depending on the position of the working member
    • F15B11/048—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed depending on the position of the working member with deceleration control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Valve Housings (AREA)
PL10158618T 2009-04-24 2010-03-31 Zawór sterujący PL2243964T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0900563A SE533719C2 (sv) 2009-04-24 2009-04-24 Manöverventil
EP10158618.8A EP2243964B1 (en) 2009-04-24 2010-03-31 Control valve

Publications (1)

Publication Number Publication Date
PL2243964T3 true PL2243964T3 (pl) 2020-12-14

Family

ID=42320888

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10158618T PL2243964T3 (pl) 2009-04-24 2010-03-31 Zawór sterujący

Country Status (3)

Country Link
EP (1) EP2243964B1 (pl)
PL (1) PL2243964T3 (pl)
SE (1) SE533719C2 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108411970A (zh) * 2018-04-28 2018-08-17 黄宇松 一种水利工程用清淤装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934053C2 (de) * 1999-07-19 2002-12-12 Bosch Rexroth Teknik Ab Stockholm Mehrwegeventil
SE526222C2 (sv) 2003-12-02 2005-08-02 Hydrauto Valves Ab Manöverventil för manövrering av en hydraulisk förbrukare såsom en enkelverkande teleskopcylinder
DE102005025441A1 (de) * 2005-06-02 2006-12-14 Bosch Rexroth Aktiengesellschaft Steuerblock und Steuerblocksektion
US8714195B2 (en) * 2006-09-04 2014-05-06 Shimadzu Corporation Fluid control valve

Also Published As

Publication number Publication date
SE0900563A1 (sv) 2010-10-25
EP2243964B1 (en) 2020-09-16
EP2243964A2 (en) 2010-10-27
SE533719C2 (sv) 2010-12-14
EP2243964A3 (en) 2014-04-09

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