DK134918B - Firevejs-ventil til omkobling af en trykvæske. - Google Patents

Firevejs-ventil til omkobling af en trykvæske.

Info

Publication number
DK134918B
DK134918B DK296767A DK296767A DK134918B DK 134918 B DK134918 B DK 134918B DK 296767 A DK296767 A DK 296767A DK 296767 A DK296767 A DK 296767A DK 134918 B DK134918 B DK 134918B
Authority
DK
Denmark
Prior art keywords
switching
way valve
pressure fluid
fluid
pressure
Prior art date
Application number
DK296767A
Other languages
English (en)
Other versions
DK134918C (da
Inventor
Helge Kajholm Christensen
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of DK134918B publication Critical patent/DK134918B/da
Application granted granted Critical
Publication of DK134918C publication Critical patent/DK134918C/da

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86638—Rotary valve
    • Y10T137/86646—Plug type
    • Y10T137/86662—Axial and radial flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87177—With bypass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Gearings (AREA)
DK296767A 1966-06-07 1967-06-07 Firevejs-ventil til omkobling af en trykvæske. DK134918B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0050258 1966-06-07

Publications (2)

Publication Number Publication Date
DK134918B true DK134918B (da) 1977-02-07
DK134918C DK134918C (da) 1977-06-27

Family

ID=7052505

Family Applications (1)

Application Number Title Priority Date Filing Date
DK296767A DK134918B (da) 1966-06-07 1967-06-07 Firevejs-ventil til omkobling af en trykvæske.

Country Status (4)

Country Link
US (1) US3443586A (da)
DE (1) DE1550187B1 (da)
DK (1) DK134918B (da)
GB (1) GB1154689A (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819307A (en) * 1972-10-24 1974-06-25 Eaton Corp Stability means for a controller for fluid pressure operated devices
US4836249A (en) * 1988-03-01 1989-06-06 Webster Electric Co.,Inc. Rotary-action directional control valve
US5101860A (en) * 1991-09-30 1992-04-07 Eaton Corporation Fluid controller and improved check valve arrangement therefor
CN1854582B (zh) * 2005-04-27 2010-05-26 张吉礼 旋转四通换向阀
CN113418024B (zh) * 2021-06-16 2022-10-14 太原理工大学 一种电液比例节流流量复合控制方向阀

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1947973A (en) * 1931-03-04 1934-02-20 Francis W Davis Hydraulic steering mechanism with remote power unit
US2239139A (en) * 1939-09-18 1941-04-22 George S Allin Uniflow valve
US2499425A (en) * 1944-08-18 1950-03-07 Hydraulic Equipment Company Control valve for double-acting hydraulic systems
US2607558A (en) * 1944-11-27 1952-08-19 Galion Iron Works & Mfg Co Hydraulic valve and post
US2610022A (en) * 1947-08-26 1952-09-09 Bendix Aviat Corp Control valve with free position
DE1015653B (de) * 1954-02-25 1957-09-12 American Brake Shoe Co Steuereinrichtung fuer ein Druckmittel
US2893357A (en) * 1954-03-19 1959-07-07 Ingersoll Rand Co Controlling device for hoists
DE1133197B (de) * 1958-03-03 1962-07-12 New York Air Brake Internation Steuerschieber fuer einen einfach wirkenden Druckmittelmotor

Also Published As

Publication number Publication date
DE1550187B1 (de) 1970-05-06
GB1154689A (en) 1969-06-11
US3443586A (en) 1969-05-13
DK134918C (da) 1977-06-27

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