FI43242C - Mekaanis-pneumaattinen muunnin - Google Patents

Mekaanis-pneumaattinen muunnin

Info

Publication number
FI43242C
FI43242C FI641755A FI175564A FI43242C FI 43242 C FI43242 C FI 43242C FI 641755 A FI641755 A FI 641755A FI 175564 A FI175564 A FI 175564A FI 43242 C FI43242 C FI 43242C
Authority
FI
Finland
Prior art keywords
mechanical
pneumatic converter
pneumatic
converter
Prior art date
Application number
FI641755A
Other languages
English (en)
Other versions
FI43242B (fi
Inventor
Raymond E Dezurik
Original Assignee
Dezurik Corp
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 Dezurik Corp filed Critical Dezurik Corp
Application granted granted Critical
Publication of FI43242B publication Critical patent/FI43242B/fi
Publication of FI43242C publication Critical patent/FI43242C/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/02—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means
    • G01D5/10—Applying external forces to increase force available for operation of indicating or recording part
    • 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
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • F15B5/003—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities characterised by variation of the pressure in a nozzle or the like, e.g. nozzle-flapper system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/42—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using fluid means
    • 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
    • Y10T137/2278—Pressure modulating relays or followers
    • Y10T137/2409—With counter-balancing pressure feedback to the modulating device
    • Y10T137/2452—With counter-counter balancing pressure feedback

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Damping Devices (AREA)
FI641755A 1963-08-19 1964-08-18 Mekaanis-pneumaattinen muunnin FI43242C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US303055A US3285266A (en) 1963-08-19 1963-08-19 Pneumatic bridge force transducer

Publications (2)

Publication Number Publication Date
FI43242B FI43242B (fi) 1970-11-02
FI43242C true FI43242C (fi) 1971-02-10

Family

ID=23170351

Family Applications (1)

Application Number Title Priority Date Filing Date
FI641755A FI43242C (fi) 1963-08-19 1964-08-18 Mekaanis-pneumaattinen muunnin

Country Status (5)

Country Link
US (1) US3285266A (fi)
DE (1) DE1448778B2 (fi)
FI (1) FI43242C (fi)
GB (1) GB1064240A (fi)
SE (1) SE303207B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632949B1 (fr) * 1988-06-17 1993-01-29 Saint Gobain Vitrage Detection d'une feuille de verre
CN100564898C (zh) * 2007-11-28 2009-12-02 三一重工股份有限公司 电液比例流量阀调速控制系统和方法
JP5457249B2 (ja) * 2010-03-30 2014-04-02 アズビル株式会社 ポジショナ
JP5426452B2 (ja) * 2010-03-30 2014-02-26 アズビル株式会社 ポジショナ
JP5466068B2 (ja) * 2010-03-31 2014-04-09 アズビル株式会社 電空ポジショナおよび電空変換器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104810A (en) * 1963-09-24 Input
US2630824A (en) * 1947-11-15 1953-03-10 Honeywell Regulator Co Control apparatus
US2747595A (en) * 1952-05-09 1956-05-29 Bailey Meter Co Fluid pressure selector station for control systems
US3101650A (en) * 1959-02-24 1963-08-27 Bell Aerospace Corp Hydromechanical rate damped servo system
US3064627A (en) * 1959-03-23 1962-11-20 Bell Aerospace Corp Derivative load pressure feedback
US3064675A (en) * 1960-02-08 1962-11-20 Fisher Governor Co High pressure regulator
US3121440A (en) * 1960-03-14 1964-02-18 American Radiator & Standard Two-directional proportional thrustcontrol valve

Also Published As

Publication number Publication date
SE303207B (fi) 1968-08-19
DE1448778B2 (de) 1971-07-29
DE1448778A1 (de) 1968-10-24
GB1064240A (en) 1967-04-05
US3285266A (en) 1966-11-15
FI43242B (fi) 1970-11-02

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