SE533719C2 - Manöverventil - Google Patents

Manöverventil

Info

Publication number
SE533719C2
SE533719C2 SE0900563A SE0900563A SE533719C2 SE 533719 C2 SE533719 C2 SE 533719C2 SE 0900563 A SE0900563 A SE 0900563A SE 0900563 A SE0900563 A SE 0900563A SE 533719 C2 SE533719 C2 SE 533719C2
Authority
SE
Sweden
Prior art keywords
slide
fate
valve according
actuator
port
Prior art date
Application number
SE0900563A
Other languages
English (en)
Swedish (sv)
Other versions
SE0900563A1 (sv
Inventor
Per Haegglund
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
Priority to SE0900563A priority Critical patent/SE533719C2/sv
Priority to PL10158618T priority patent/PL2243964T3/pl
Priority to EP10158618.8A priority patent/EP2243964B1/de
Publication of SE0900563A1 publication Critical patent/SE0900563A1/sv
Publication of SE533719C2 publication Critical patent/SE533719C2/sv

Links

Classifications

    • 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
    • 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

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)
SE0900563A 2009-04-24 2009-04-24 Manöverventil SE533719C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0900563A SE533719C2 (sv) 2009-04-24 2009-04-24 Manöverventil
PL10158618T PL2243964T3 (pl) 2009-04-24 2010-03-31 Zawór sterujący
EP10158618.8A EP2243964B1 (de) 2009-04-24 2010-03-31 Steuerventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0900563A SE533719C2 (sv) 2009-04-24 2009-04-24 Manöverventil

Publications (2)

Publication Number Publication Date
SE0900563A1 SE0900563A1 (sv) 2010-10-25
SE533719C2 true SE533719C2 (sv) 2010-12-14

Family

ID=42320888

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0900563A SE533719C2 (sv) 2009-04-24 2009-04-24 Manöverventil

Country Status (3)

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

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
CN101506532B (zh) * 2006-09-04 2014-11-26 株式会社岛津制作所 流体控制阀

Also Published As

Publication number Publication date
EP2243964A2 (de) 2010-10-27
PL2243964T3 (pl) 2020-12-14
EP2243964B1 (de) 2020-09-16
EP2243964A3 (de) 2014-04-09
SE0900563A1 (sv) 2010-10-25

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Legal Events

Date Code Title Description
NUG Patent has lapsed