GB1079644A - Multi-channel fluid elements - Google Patents

Multi-channel fluid elements

Info

Publication number
GB1079644A
GB1079644A GB31128/64A GB3112864A GB1079644A GB 1079644 A GB1079644 A GB 1079644A GB 31128/64 A GB31128/64 A GB 31128/64A GB 3112864 A GB3112864 A GB 3112864A GB 1079644 A GB1079644 A GB 1079644A
Authority
GB
United Kingdom
Prior art keywords
jet
outlets
aug
side walls
fluid
Prior art date
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.)
Expired
Application number
GB31128/64A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1079644A publication Critical patent/GB1079644A/en
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
    • F15C1/08—Boundary-layer devices, e.g. wall-attachment amplifiers coanda effect
    • 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
    • F15C1/14—Stream-interaction devices; Momentum-exchange devices, e.g. operating by exchange between two orthogonal fluid jets ; Proportional amplifiers
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10B—ORGANS, HARMONIUMS OR SIMILAR WIND MUSICAL INSTRUMENTS WITH ASSOCIATED BLOWING APPARATUS
    • G10B3/00—Details or accessories
    • G10B3/08—Pipes, e.g. open pipes, reed pipes
    • 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
    • Y10T137/224—With particular characteristics of control input
    • 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
    • Y10T137/2256—And enlarged interaction chamber

Abstract

1,079,644. Pure fluid amplifiers. R.W. WARREN and R.E. BOWLES. Aug. 4, 1964 [Aug. 7, 1963], No. 31128/64. Heading G3H. Apparatus for storing binary information or a fluid amplifier comprises a power jet 14 issuing into an interaction chamber 16 which has three outlets 21, 22, 23. Control nozzles 26, 27 open at either side of the jet for switching the jets between the side walls 17, 18 to which the jet will normally lock. During a switching action a fluid pulse is delivered through the central outlet 23. The jet may also be switched by back loading one of the outlets. If the nozzle width is W, the control nozzles may be W, the outlets 2W and the distance between the outlets and the main jet nozzle at least 5W. The output passages may have curved side walls.
GB31128/64A 1963-08-07 1964-08-04 Multi-channel fluid elements Expired GB1079644A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US300709A US3238958A (en) 1963-08-07 1963-08-07 Multi-channel fluid elements

Publications (1)

Publication Number Publication Date
GB1079644A true GB1079644A (en) 1967-08-16

Family

ID=23160251

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8593/67A Expired GB1079645A (en) 1963-08-07 1964-08-04 Fluid oscillators
GB31128/64A Expired GB1079644A (en) 1963-08-07 1964-08-04 Multi-channel fluid elements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8593/67A Expired GB1079645A (en) 1963-08-07 1964-08-04 Fluid oscillators

Country Status (3)

Country Link
US (1) US3238958A (en)
DE (2) DE1523677A1 (en)
GB (2) GB1079645A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434487A (en) * 1964-10-15 1969-03-25 Bowles Eng Corp High frequency proportional fluid amplifier
US3326463A (en) * 1964-12-04 1967-06-20 Sperry Rand Corp Fluid shift register
US3342198A (en) * 1965-01-15 1967-09-19 Sperry Rand Corp Fluid oscillator
US3379204A (en) * 1965-05-19 1968-04-23 Gen Electric Fluid signal resonator controls
US3419028A (en) * 1965-09-07 1968-12-31 Gen Precision Systems Inc Fluid oscillator
US3463177A (en) * 1966-10-07 1969-08-26 Honeywell Inc Fluidic frequency discriminator
US3432804A (en) * 1966-10-25 1969-03-11 Pitney Bowes Inc Fluid ultrasonic generator
US3556120A (en) * 1968-02-14 1971-01-19 Bowles Eng Corp Condition responsive pure fluid oscillator
US3513868A (en) * 1968-05-07 1970-05-26 Atomic Energy Commission Fluidic oscillator
JPS4833313B1 (en) * 1970-03-23 1973-10-13
US3642018A (en) * 1970-06-15 1972-02-15 Us Army Pneumatic frequency comparator and transducer
EP2162342B1 (en) * 2007-05-02 2014-05-28 Ramot at Tel-Aviv University Ltd. Methods and apparatus for reduction of aerodynamic drag
DE102009034417A1 (en) * 2009-07-23 2011-01-27 Airbus Operations Gmbh Fluid actuator for generating a pulsed outlet flow in the flow around an aerodynamic body, a blowout device with such a fluid actuator and such an aerodynamic body
US9346536B2 (en) * 2012-10-16 2016-05-24 The Boeing Company Externally driven flow control actuator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001698A (en) * 1960-10-05 1961-09-26 Raymond W Warren Fluid pulse converter
US3144037A (en) * 1961-02-16 1964-08-11 Sperry Rand Corp Electro-sonic fluid amplifier
NL289079A (en) * 1962-02-16 1900-01-01
US3148691A (en) * 1962-06-07 1964-09-15 Ibm Fluid controlled device
US3158166A (en) * 1962-08-07 1964-11-24 Raymond W Warren Negative feedback oscillator

Also Published As

Publication number Publication date
GB1079645A (en) 1967-08-16
DE1523677A1 (en) 1969-05-08
US3238958A (en) 1966-03-08
DE1650251A1 (en) 1972-01-13

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