CA2005813A1 - Dispositif opto-fluidique a debit de sortie accru - Google Patents

Dispositif opto-fluidique a debit de sortie accru

Info

Publication number
CA2005813A1
CA2005813A1 CA2005813A CA2005813A CA2005813A1 CA 2005813 A1 CA2005813 A1 CA 2005813A1 CA 2005813 A CA2005813 A CA 2005813A CA 2005813 A CA2005813 A CA 2005813A CA 2005813 A1 CA2005813 A1 CA 2005813A1
Authority
CA
Canada
Prior art keywords
fluid
inlet channel
jet stream
interaction passage
locations
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.)
Granted
Application number
CA2005813A
Other languages
English (en)
Other versions
CA2005813C (fr
Inventor
Bruce D. Hockaday
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of CA2005813A1 publication Critical patent/CA2005813A1/fr
Application granted granted Critical
Publication of CA2005813C publication Critical patent/CA2005813C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F15C1/02—Details, e.g. special constructional devices for circuits with fluid elements, such as resistances, capacitive circuit elements; devices preventing reaction coupling in composite elements ; Switch boards; Programme devices
    • F15C1/04—Means for controlling fluid streams to fluid devices, e.g. by electric signals or other signals, no mixing taking place between the signal and the flow to be controlled
    • 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]
    • Y10T137/218—Means to regulate or vary operation of device
    • Y10T137/2191—By non-fluid energy field affecting input [e.g., transducer]
    • Y10T137/2196—Acoustical or thermal energy
    • 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]
    • Y10T137/2224—Structure of body of device
    • 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]
    • 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
    • Y10T137/2262—And vent passage[s]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
CA002005813A 1988-12-27 1989-12-18 Dispositif opto-fluidique a debit de sortie accru Expired - Fee Related CA2005813C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/289,867 US4844128A (en) 1988-12-27 1988-12-27 Inhanced output opto-fluidic device
US289,867 1988-12-27

Publications (2)

Publication Number Publication Date
CA2005813A1 true CA2005813A1 (fr) 1990-06-27
CA2005813C CA2005813C (fr) 1995-05-09

Family

ID=23113462

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002005813A Expired - Fee Related CA2005813C (fr) 1988-12-27 1989-12-18 Dispositif opto-fluidique a debit de sortie accru

Country Status (6)

Country Link
US (1) US4844128A (fr)
EP (1) EP0376877B1 (fr)
JP (1) JPH02225808A (fr)
CA (1) CA2005813C (fr)
DE (1) DE68906142T2 (fr)
IL (1) IL92852A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5025835A (en) * 1990-06-13 1991-06-25 The United States Of America As Represented By The Secretary Of The Army Laminar flow acoustic sensor-amplifier
US9346536B2 (en) * 2012-10-16 2016-05-24 The Boeing Company Externally driven flow control actuator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228411A (en) * 1964-01-22 1966-01-11 Harald W Straub Light transducer for fluid amplifier
US3591809A (en) * 1969-01-27 1971-07-06 Johnson Service Co Fluidic radiation sensor varying the viscosity of a fluid stream
US3721257A (en) * 1971-06-08 1973-03-20 Singer Co Electro-fluidic signal converter
US4512371A (en) * 1983-06-13 1985-04-23 The United States Of America As Represented By The Secretary Of The Army Photofluidic interface
US4606375A (en) * 1985-06-04 1986-08-19 United Technologies Corporation Fluidic device
US4610274A (en) * 1985-06-04 1986-09-09 United Technologies Corporation Fluidic device
US4689827A (en) * 1985-10-04 1987-08-25 The United States Of America As Represented By The Secretary Of The Army Photofluidic audio receiver
US4722365A (en) * 1985-12-23 1988-02-02 United Technologies Corporation Fluidic device

Also Published As

Publication number Publication date
JPH02225808A (ja) 1990-09-07
DE68906142T2 (de) 1993-08-05
IL92852A (en) 1993-04-04
CA2005813C (fr) 1995-05-09
EP0376877B1 (fr) 1993-04-21
DE68906142D1 (de) 1993-05-27
IL92852A0 (en) 1990-09-17
US4844128A (en) 1989-07-04
EP0376877A1 (fr) 1990-07-04

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Legal Events

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