FR2123368A1 - - Google Patents

Info

Publication number
FR2123368A1
FR2123368A1 FR7202222A FR7202222A FR2123368A1 FR 2123368 A1 FR2123368 A1 FR 2123368A1 FR 7202222 A FR7202222 A FR 7202222A FR 7202222 A FR7202222 A FR 7202222A FR 2123368 A1 FR2123368 A1 FR 2123368A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7202222A
Other languages
French (fr)
Other versions
FR2123368B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Service Co
Original Assignee
Johnson Service Co
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 Johnson Service Co filed Critical Johnson Service Co
Publication of FR2123368A1 publication Critical patent/FR2123368A1/fr
Application granted granted Critical
Publication of FR2123368B1 publication Critical patent/FR2123368B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/20—Direct-impact devices i.e., devices in which two collinear opposing power streams are impacted
    • 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
    • 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
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2164—Plural power inputs to single device
    • Y10T137/2169—Intersecting at interaction region [e.g., comparator]
    • Y10T137/2174—Co-lineal, oppositely-directed power inputs [e.g., impact modulator]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Reciprocating Pumps (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
FR7202222A 1971-01-25 1972-01-24 Expired FR2123368B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10943571A 1971-01-25 1971-01-25

Publications (2)

Publication Number Publication Date
FR2123368A1 true FR2123368A1 (enrdf_load_stackoverflow) 1972-09-08
FR2123368B1 FR2123368B1 (enrdf_load_stackoverflow) 1976-03-05

Family

ID=22327632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7202222A Expired FR2123368B1 (enrdf_load_stackoverflow) 1971-01-25 1972-01-24

Country Status (8)

Country Link
US (1) US3705595A (enrdf_load_stackoverflow)
JP (1) JPS5426673B1 (enrdf_load_stackoverflow)
CA (1) CA946745A (enrdf_load_stackoverflow)
DE (2) DE2264604C3 (enrdf_load_stackoverflow)
FR (1) FR2123368B1 (enrdf_load_stackoverflow)
GB (2) GB1375672A (enrdf_load_stackoverflow)
IT (1) IT954304B (enrdf_load_stackoverflow)
NL (1) NL7200578A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE115350T1 (de) * 1988-07-27 1994-12-15 Peter Vockenhuber Adressieranordnung.
US7958768B2 (en) * 2008-06-24 2011-06-14 Fluke Corporation System to control pressure in a test device
US11231055B1 (en) * 2019-06-05 2022-01-25 Facebook Technologies, Llc Apparatus and methods for fluidic amplification

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1313793A (fr) * 1961-09-27 1963-01-04 Automatisme Lab Système universel d'éléments d'automatisation pneumatique industrielle
FR1463235A (fr) * 1965-12-15 1966-06-03 Johnson Service Co Modulateur sommateur à impact de fluides et amplificateurs universels équipés de ce modulateur
US3294319A (en) * 1964-11-30 1966-12-27 Johnson Service Co Pure fluid integrator
US3382883A (en) * 1965-01-25 1968-05-14 Johnson Service Co Differential pure fluid pressure sensor
US3469592A (en) * 1965-12-27 1969-09-30 Johnson Service Co Fluid signal summing modulator and amplifier
DE2024147A1 (de) * 1969-05-19 1970-11-26 General Electric Co., Schenectady, N.Y. (V.St.A.) Fluid-Verstärker mit hoher Eingangsimpedanz
FR2059333A5 (enrdf_load_stackoverflow) * 1969-08-28 1971-05-28 Johnson Service Co

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057376A (en) * 1960-05-03 1962-10-09 British Petroleum Co Stacked plate type fluid operated valve
US3272215A (en) * 1963-10-29 1966-09-13 Johnson Service Co Fluid control apparatus
US3417769A (en) * 1964-11-30 1968-12-24 Johnson Service Co Pure fluid operational amplifier
US3429324A (en) * 1965-02-16 1969-02-25 Corning Glass Works Fluid operated apparatus
US3499458A (en) * 1966-04-01 1970-03-10 Johnson Service Co Fluid jet modulating control
US3472257A (en) * 1967-03-06 1969-10-14 Anany Stanislavovich Daruk Pneumatic force transducer
US3473545A (en) * 1967-03-20 1969-10-21 Bendix Corp Fluid pressure regulator
US3596670A (en) * 1968-10-24 1971-08-03 Fehr & Fiske Inc Fluidic control device
US3612085A (en) * 1969-02-07 1971-10-12 Ite Imperial Corp Fluid pressure detector
US3570518A (en) * 1969-06-19 1971-03-16 Foxboro Co Fluidic timer
US3653408A (en) * 1969-11-24 1972-04-04 Westinghouse Air Brake Co Diaphragm operated logic valves
US3661166A (en) * 1970-01-12 1972-05-09 Garlock Inc Fluid logic control system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1313793A (fr) * 1961-09-27 1963-01-04 Automatisme Lab Système universel d'éléments d'automatisation pneumatique industrielle
US3294319A (en) * 1964-11-30 1966-12-27 Johnson Service Co Pure fluid integrator
US3382883A (en) * 1965-01-25 1968-05-14 Johnson Service Co Differential pure fluid pressure sensor
FR1463235A (fr) * 1965-12-15 1966-06-03 Johnson Service Co Modulateur sommateur à impact de fluides et amplificateurs universels équipés de ce modulateur
US3469592A (en) * 1965-12-27 1969-09-30 Johnson Service Co Fluid signal summing modulator and amplifier
DE2024147A1 (de) * 1969-05-19 1970-11-26 General Electric Co., Schenectady, N.Y. (V.St.A.) Fluid-Verstärker mit hoher Eingangsimpedanz
FR2059333A5 (enrdf_load_stackoverflow) * 1969-08-28 1971-05-28 Johnson Service Co

Also Published As

Publication number Publication date
DE2264604B2 (de) 1979-02-22
DE2264604C3 (de) 1979-10-18
DE2200658A1 (de) 1972-10-19
FR2123368B1 (enrdf_load_stackoverflow) 1976-03-05
CA946745A (en) 1974-05-07
DE2264604A1 (de) 1974-06-12
IT954304B (it) 1973-08-30
AU3735871A (en) 1973-05-17
DE2200658B2 (de) 1976-08-26
US3705595A (en) 1972-12-12
JPS5426673B1 (enrdf_load_stackoverflow) 1979-09-05
GB1375671A (enrdf_load_stackoverflow) 1974-11-27
GB1375672A (enrdf_load_stackoverflow) 1974-11-27
NL7200578A (enrdf_load_stackoverflow) 1972-07-27

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Legal Events

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