NO133082B - - Google Patents

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Publication number
NO133082B
NO133082B NO991/71A NO99171A NO133082B NO 133082 B NO133082 B NO 133082B NO 991/71 A NO991/71 A NO 991/71A NO 99171 A NO99171 A NO 99171A NO 133082 B NO133082 B NO 133082B
Authority
NO
Norway
Prior art keywords
slide
pressure
extensions
servo motor
hydraulic servo
Prior art date
Application number
NO991/71A
Other languages
English (en)
Norwegian (no)
Other versions
NO133082C (de
Inventor
K O Mele
Original Assignee
Liaaen As A M
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 Liaaen As A M filed Critical Liaaen As A M
Priority to NO991/71A priority Critical patent/NO133082C/no
Priority to PL1972154023A priority patent/PL71096B1/pl
Priority to FR7208779A priority patent/FR2129647A5/fr
Priority to US00234562A priority patent/US3756278A/en
Priority to DE19722212149 priority patent/DE2212149A1/de
Priority to GB1199372A priority patent/GB1332617A/en
Priority to NL7203428A priority patent/NL7203428A/xx
Publication of NO133082B publication Critical patent/NO133082B/no
Publication of NO133082C publication Critical patent/NO133082C/no

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
    • F16K11/065—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
    • F16K11/0716—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 with fluid passages through the valve member
    • 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
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/16—Systems essentially having two or more interacting servomotors, e.g. multi-stage
    • 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
    • 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
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86606—Common to plural valve motor chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Servomotors (AREA)
  • Actuator (AREA)
NO991/71A 1971-03-16 1971-03-16 NO133082C (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NO991/71A NO133082C (de) 1971-03-16 1971-03-16
PL1972154023A PL71096B1 (de) 1971-03-16 1972-03-13
FR7208779A FR2129647A5 (de) 1971-03-16 1972-03-14
US00234562A US3756278A (en) 1971-03-16 1972-03-14 Control slide valve for a hydraulic servo motor
DE19722212149 DE2212149A1 (de) 1971-03-16 1972-03-14 Steuerschieberventil für einen hydraulischen Servomotor
GB1199372A GB1332617A (en) 1971-03-16 1972-03-15 Control slide valve for a hydraulic servo motor
NL7203428A NL7203428A (de) 1971-03-16 1972-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO991/71A NO133082C (de) 1971-03-16 1971-03-16

Publications (2)

Publication Number Publication Date
NO133082B true NO133082B (de) 1975-11-24
NO133082C NO133082C (de) 1976-03-03

Family

ID=19877900

Family Applications (1)

Application Number Title Priority Date Filing Date
NO991/71A NO133082C (de) 1971-03-16 1971-03-16

Country Status (7)

Country Link
US (1) US3756278A (de)
DE (1) DE2212149A1 (de)
FR (1) FR2129647A5 (de)
GB (1) GB1332617A (de)
NL (1) NL7203428A (de)
NO (1) NO133082C (de)
PL (1) PL71096B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH568487A5 (de) * 1973-08-08 1975-10-31 Cyphelly Ivan J
DE2456765A1 (de) * 1974-11-30 1976-06-10 Elmeg Servoventil
US4450865A (en) * 1980-07-28 1984-05-29 Bennes Marrel Hydraulic power slide valve, especially designed for public work equipment
US4987927A (en) * 1988-12-27 1991-01-29 Sterer Engineering And Manufacturing Company Direct-drive valve
CN105314123A (zh) * 2014-06-20 2016-02-10 徐延明 一种航母弹射器的控制阀

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922400A (en) * 1956-04-13 1960-01-26 Hughes Tool Co Hydraulic servomechanism with feedback-energy-dissipating control valve
US3027880A (en) * 1959-06-22 1962-04-03 Shell Oil Co Quick-acting reversing valve with pressure compensation
US3013539A (en) * 1959-06-23 1961-12-19 Shell Oil Co Quick-acting reversing valve with speed compensation
US2981288A (en) * 1959-07-15 1961-04-25 Hough Co Frank Hydraulic control valves
US3114394A (en) * 1961-12-28 1963-12-17 Ibm Fluid apparatus

Also Published As

Publication number Publication date
NL7203428A (de) 1972-09-19
DE2212149A1 (de) 1972-09-21
US3756278A (en) 1973-09-04
GB1332617A (en) 1973-10-03
NO133082C (de) 1976-03-03
PL71096B1 (de) 1974-04-30
FR2129647A5 (de) 1972-10-27

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