AT264251B - Hydraulisches Steuerventil für Nachformfräsmaschinen - Google Patents

Hydraulisches Steuerventil für Nachformfräsmaschinen

Info

Publication number
AT264251B
AT264251B AT424167A AT424167A AT264251B AT 264251 B AT264251 B AT 264251B AT 424167 A AT424167 A AT 424167A AT 424167 A AT424167 A AT 424167A AT 264251 B AT264251 B AT 264251B
Authority
AT
Austria
Prior art keywords
post
control valve
hydraulic control
milling machines
form milling
Prior art date
Application number
AT424167A
Other languages
English (en)
Original Assignee
Deckel Ag Friedrich
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 Deckel Ag Friedrich filed Critical Deckel Ag Friedrich
Application granted granted Critical
Publication of AT264251B publication Critical patent/AT264251B/de

Links

Classifications

    • 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
    • F16K11/072—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 pivoted closure members
    • F16K11/074—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 pivoted closure members with flat sealing faces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/24—Feelers; Feeler units
    • B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
    • B23Q35/36—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of a hydraulic or pneumatic copying system
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pens And Brushes (AREA)
  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)
AT424167A 1966-06-08 1967-05-05 Hydraulisches Steuerventil für Nachformfräsmaschinen AT264251B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0050278 1966-06-08

Publications (1)

Publication Number Publication Date
AT264251B true AT264251B (de) 1968-08-26

Family

ID=7052525

Family Applications (1)

Application Number Title Priority Date Filing Date
AT424167A AT264251B (de) 1966-06-08 1967-05-05 Hydraulisches Steuerventil für Nachformfräsmaschinen

Country Status (5)

Country Link
US (1) US3489388A (de)
AT (1) AT264251B (de)
CH (1) CH464630A (de)
DE (1) DE1550189B1 (de)
GB (1) GB1193189A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT304224B (de) * 1970-07-10 1972-12-27 Deckel Ag Friedrich Hydraulisches Steuerventil für Nachformfräsmaschinen
US5702582A (en) * 1996-01-11 1997-12-30 Ionics, Incorporated Multi-port multi-stream valve apparatus
CN111828420B (zh) * 2020-07-08 2022-05-17 江苏汇智高端工程机械创新中心有限公司 一种液动力补偿平衡阀
CN114483697B (zh) * 2022-02-25 2023-07-25 杭州力龙液压有限公司 平衡阀结构、液压马达及工程机械

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2653003A (en) * 1946-10-26 1953-09-22 John W Overbeke Control valve
US2925095A (en) * 1954-11-23 1960-02-16 Alfred O Bates Valve
US2836387A (en) * 1955-11-14 1958-05-27 True Trace Corp Tracer mechanism
US2911182A (en) * 1956-03-16 1959-11-03 Prec Grinding Ltd Pattern-controlled machine tools
DE1108026B (de) * 1957-08-17 1961-05-31 Erich Herion Drehschieber, insbesondere Vierwegeschieber, mit einem zwischen zwei feststehenden Gehaeuseteilen drehbaren Verschlussstueck
US3148594A (en) * 1958-04-01 1964-09-15 Young Spring & Wire Corp Hydraulic control mechanism for three-dimensional tracers
US3174403A (en) * 1959-10-26 1965-03-23 Young Spring & Wire Corp Hydraulic servo control mechanism
US3090400A (en) * 1960-05-16 1963-05-21 Oilgear Co Pressure balanced double porting servo valve
US3331395A (en) * 1964-10-01 1967-07-18 Trubenised Company Fluid pressure servo control valve

Also Published As

Publication number Publication date
US3489388A (en) 1970-01-13
GB1193189A (en) 1970-05-28
DE1550189B1 (de) 1970-06-04
CH464630A (de) 1968-10-31

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