FR2322401B1 - - Google Patents

Info

Publication number
FR2322401B1
FR2322401B1 FR7625039A FR7625039A FR2322401B1 FR 2322401 B1 FR2322401 B1 FR 2322401B1 FR 7625039 A FR7625039 A FR 7625039A FR 7625039 A FR7625039 A FR 7625039A FR 2322401 B1 FR2322401 B1 FR 2322401B1
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.)
Expired
Application number
FR7625039A
Other languages
French (fr)
Other versions
FR2322401A1 (fr
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.)
Garrett Corp
Original Assignee
Garrett 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 Garrett Corp filed Critical Garrett Corp
Publication of FR2322401A1 publication Critical patent/FR2322401A1/fr
Application granted granted Critical
Publication of FR2322401B1 publication Critical patent/FR2322401B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/04—Control of altitude or depth
    • G05D1/06—Rate of change of altitude or depth
    • G05D1/0607—Rate of change of altitude or depth specially adapted for aircraft
    • G05D1/0615—Rate of change of altitude or depth specially adapted for aircraft to counteract a perturbation, e.g. gust of wind
    • G05D1/063—Rate of change of altitude or depth specially adapted for aircraft to counteract a perturbation, e.g. gust of wind by acting on the motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D37/00—Arrangements in connection with fuel supply for power plant
    • 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
    • F15C1/006—Circuit elements having no moving parts for aeronautics; for rockets (drives, controls); for satellites; for air cushion vehicles; for controlling vessels or torpedoes
    • 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]
    • Y10T137/2065—Responsive to condition external of system
    • Y10T137/2071—And causing change or correction of sensed condition
    • 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]
    • Y10T137/212—System comprising plural fluidic devices or stages
    • Y10T137/2125—Plural power inputs [e.g., parallel inputs]
    • Y10T137/2147—To cascaded plural devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Feedback Control In General (AREA)
FR7625039A 1975-08-25 1976-08-18 Systeme de commande fluidique notamment pour avion Granted FR2322401A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/607,530 US4019697A (en) 1975-08-25 1975-08-25 Fluidic approach power compensator control system

Publications (2)

Publication Number Publication Date
FR2322401A1 FR2322401A1 (fr) 1977-03-25
FR2322401B1 true FR2322401B1 (oth) 1979-09-28

Family

ID=24432674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625039A Granted FR2322401A1 (fr) 1975-08-25 1976-08-18 Systeme de commande fluidique notamment pour avion

Country Status (4)

Country Link
US (1) US4019697A (oth)
DE (1) DE2637280A1 (oth)
FR (1) FR2322401A1 (oth)
GB (1) GB1520300A (oth)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202517A (en) * 1977-07-20 1980-05-13 The United States Of America As Represented By The Secretary Of The Navy Fluidic interface means
FR2686310B1 (fr) * 1992-01-20 1994-04-08 Aerospatiale Ste Nationale Indle Systeme pour la commande d'une surface aerodynamique d'un aeronef.
US6637199B2 (en) * 2002-01-28 2003-10-28 Woodward Governor Co. Pressure switching valve for multiple redundant electrohydraulic servo valve systems
CN107922054A (zh) * 2016-07-20 2018-04-17 美国三角鹰发动机有限公司 单输入发动机控制器和系统
US11231055B1 (en) * 2019-06-05 2022-01-25 Facebook Technologies, Llc Apparatus and methods for fluidic amplification

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233728A (oth) * 1968-11-25 1971-05-26
US3627237A (en) * 1969-02-07 1971-12-14 Sundstrand Data Control Aircraft throttle control
US3592383A (en) * 1970-04-29 1971-07-13 Gen Electric Fluidic reset integrator circuit
US3780769A (en) * 1971-12-17 1973-12-25 Honeywell Inc Fluidic variable capacitance network

Also Published As

Publication number Publication date
DE2637280A1 (de) 1977-03-17
US4019697A (en) 1977-04-26
FR2322401A1 (fr) 1977-03-25
GB1520300A (en) 1978-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse