NL289079A - - Google Patents

Info

Publication number
NL289079A
NL289079A NL289079DA NL289079A NL 289079 A NL289079 A NL 289079A NL 289079D A NL289079D A NL 289079DA NL 289079 A NL289079 A NL 289079A
Authority
NL
Netherlands
Application number
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.)
Publication date
Publication of NL289079A publication Critical patent/NL289079A/xx

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
    • F15C1/22—Oscillators
    • 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
    • F15C1/08—Boundary-layer devices, e.g. wall-attachment amplifiers coanda effect
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/12—Apparatus for producing preselected time intervals for use as timing standards using fluidic devices
    • 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]
    • Y10T137/2229—Device including passages having V over T configuration
    • Y10T137/2234—And feedback passage[s] or path[s]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid-Pressure Circuits (AREA)
NL289079D 1962-02-16 NL289079A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17369462 US3159168A (en) 1962-02-16 1962-02-16 Pneumatic clock

Publications (1)

Publication Number Publication Date
NL289079A true NL289079A (enrdf_load_html_response) 1900-01-01

Family

ID=22633109

Family Applications (1)

Application Number Title Priority Date Filing Date
NL289079D NL289079A (enrdf_load_html_response) 1962-02-16

Country Status (4)

Country Link
US (1) US3159168A (enrdf_load_html_response)
CH (1) CH410484A (enrdf_load_html_response)
GB (1) GB1027817A (enrdf_load_html_response)
NL (1) NL289079A (enrdf_load_html_response)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374799A (en) * 1962-06-21 1968-03-26 Pitney Bowes Inc Fluid flow control system
US3229705A (en) * 1963-03-29 1966-01-18 Ibm Fluid memory
US3258023A (en) * 1963-04-12 1966-06-28 Romald E Bowles Pneumatic eye
US3267947A (en) * 1963-06-17 1966-08-23 Romald E Bowles Pressure recovery from bistable element
US3238958A (en) * 1963-08-07 1966-03-08 Raymond W Warren Multi-channel fluid elements
US3266510A (en) * 1963-09-16 1966-08-16 Sperry Rand Corp Device for forming fluid pulses
US3228410A (en) * 1963-09-30 1966-01-11 Raymond W Warren Fluid pulse width modulation
US3244189A (en) * 1963-10-04 1966-04-05 Feedback Systems Inc Fluid valve device
US3272215A (en) * 1963-10-29 1966-09-13 Johnson Service Co Fluid control apparatus
US3285263A (en) * 1963-11-01 1966-11-15 Johnson Service Co Input fluid control apparatus
US3520316A (en) * 1963-12-12 1970-07-14 Bowles Eng Corp Pressure-to-pressure transducer
US3253605A (en) * 1963-12-18 1966-05-31 Ibm Fluid logic trigger
CH420682A (de) * 1964-01-07 1966-09-15 Ibm Fluidum-Element mit pulsierendem Hauptstrom
US3348562A (en) * 1964-01-30 1967-10-24 Honeywell Inc Control apparatus
US3258024A (en) * 1964-02-18 1966-06-28 Sperry Rand Corp Fluid vortex flip-flop
US3313313A (en) * 1964-04-10 1967-04-11 Katz Silas Fluid pressure reference
US3340885A (en) * 1964-05-26 1967-09-12 Bowles Eng Corp Pressure band detector
US3402727A (en) * 1964-09-23 1968-09-24 Gen Electric Fluid amplifier function generator
US3405736A (en) * 1964-10-13 1968-10-15 Sperry Rand Corp Pure fluid logic element
US3331380A (en) * 1964-11-27 1967-07-18 Sperry Rand Corp Control and delay device for liquid fluid circuits
US3320966A (en) * 1964-12-31 1967-05-23 Elmer L Swartz Fluid oscillator
US3429324A (en) * 1965-02-16 1969-02-25 Corning Glass Works Fluid operated apparatus
US3410289A (en) * 1965-04-02 1968-11-12 Bowles Eng Corp Pure fluid remote control system
US3413994A (en) * 1965-08-18 1968-12-03 Bowles Eng Corp Variable gain proportional amplifier
US3504690A (en) * 1965-10-14 1970-04-07 Howard L Rose Pressure band detector
US3398759A (en) * 1965-10-21 1968-08-27 Howard L. Rose Variable fluid impedance and systems employing same
US3527240A (en) * 1965-10-21 1970-09-08 Bowles Eng Corp Parametric lumped circuit fluid amplifier
US3517686A (en) * 1966-07-13 1970-06-30 Pitney Bowes Inc Fluid oscillator system
US3451408A (en) * 1966-09-08 1969-06-24 Honeywell Inc Control apparatus
US3452771A (en) * 1966-09-26 1969-07-01 Us Army Temperature insensitive fluid oscillator
US3467125A (en) * 1967-01-11 1969-09-16 Bowles Eng Corp System for measuring fluid pressure
US3448752A (en) * 1967-04-18 1969-06-10 Us Navy Fluid oscillator having variable volume feedback loops
US3500849A (en) * 1967-05-10 1970-03-17 Corning Glass Works Free-running oscillator
US3490475A (en) * 1967-06-09 1970-01-20 Corning Glass Works Load switched oscillator
US3508565A (en) * 1967-08-08 1970-04-28 Westinghouse Air Brake Co Fluid device
US3554204A (en) * 1967-10-20 1971-01-12 Corning Glass Works System for determining the rate change of pressure
CH463833A (de) * 1967-12-22 1968-10-15 Eckardt Ag J Ubertragungsglied für druckmittelbetriebene Mess- und Regeleinrichtungen
US3552414A (en) * 1968-01-24 1971-01-05 Garrett Corp Pulsating fluid pressure frequency rectifier
US3557814A (en) * 1968-04-26 1971-01-26 Bowles Eng Corp Modulated pure fluid oscillator
US3513868A (en) * 1968-05-07 1970-05-26 Atomic Energy Commission Fluidic oscillator
US3640300A (en) * 1969-12-10 1972-02-08 Us Air Force Fluid amplifier frequency multiplier
GB9109168D0 (en) * 1991-04-29 1991-06-19 Du Pont Canada Reuseable pouch fitment
US5195560A (en) * 1992-04-27 1993-03-23 Muchlis Achmad Adjustable low frequency hydrofluidic oscillator
US8272404B2 (en) * 2009-10-29 2012-09-25 Baker Hughes Incorporated Fluidic impulse generator
AU2014259554B2 (en) * 2009-10-29 2016-06-09 Baker Hughes Incorporated Fluidic impulse generator
DE102012013328A1 (de) * 2012-07-06 2014-04-03 Airbus Operations Gmbh Vorrichtung zur Erzeugung von Fluidpulsen
DE102017130765B4 (de) * 2017-12-20 2021-02-25 Fdx Fluid Dynamix Gmbh Ultraschallmessvorrichtung und Anwendungen der Ultraschallmessvorrichtung
US11434945B2 (en) * 2018-11-15 2022-09-06 Ramot At Tel Aviv Universitv Ltd. Device and method for creating a distribution of unsteady suction
GB201905126D0 (en) * 2019-04-11 2019-05-29 Perlemax Ltd Fluidic oscilators

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024805A (en) * 1960-05-20 1962-03-13 Billy M Horton Negative feedback fluid amplifier
US3001539A (en) * 1960-08-15 1961-09-26 Hurvitz Hyman Suction amplifier

Also Published As

Publication number Publication date
CH410484A (de) 1966-03-31
GB1027817A (en) 1966-04-27
US3159168A (en) 1964-12-01

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