FR1503413A - Détecteur de vitesse angulaire à double tourbillon - Google Patents

Détecteur de vitesse angulaire à double tourbillon

Info

Publication number
FR1503413A
FR1503413A FR86568A FR86568A FR1503413A FR 1503413 A FR1503413 A FR 1503413A FR 86568 A FR86568 A FR 86568A FR 86568 A FR86568 A FR 86568A FR 1503413 A FR1503413 A FR 1503413A
Authority
FR
France
Prior art keywords
rotation
fluid
chamber
pressure
flow
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
FR86568A
Other languages
English (en)
Inventor
Frank Justin Camarata
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.)
RTX Corp
Original Assignee
United Aircraft 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 Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR1503413A publication Critical patent/FR1503413A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/26—Devices characterised by the use of fluids
    • G01P3/266—Devices characterised by the use of fluids by using a vortex chamber
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/02—Rotary gyroscopes
    • G01C19/04—Details
    • G01C19/06—Rotors
    • G01C19/14—Fluid rotors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/3236—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters using guide vanes as swirling means
    • 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]
    • Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
    • Y10T137/2093—Plural vortex generators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Fluid Mechanics (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Measuring Volume Flow (AREA)
FR86568A 1966-01-04 1966-12-07 Détecteur de vitesse angulaire à double tourbillon Expired FR1503413A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51872666A 1966-01-04 1966-01-04

Publications (1)

Publication Number Publication Date
FR1503413A true FR1503413A (fr) 1967-11-24

Family

ID=24065211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR86568A Expired FR1503413A (fr) 1966-01-04 1966-12-07 Détecteur de vitesse angulaire à double tourbillon

Country Status (4)

Country Link
US (1) US3447383A (fr)
DE (1) DE1698638A1 (fr)
FR (1) FR1503413A (fr)
GB (1) GB1119489A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE330835B (fr) * 1968-02-06 1970-11-30 P Bahrton
US3507296A (en) * 1968-06-25 1970-04-21 Philco Ford Corp Fluid flow control apparatus
US3529613A (en) * 1968-06-27 1970-09-22 Us Navy Ac vortex rate sensor
US3538775A (en) * 1968-07-29 1970-11-10 Us Army Rotational speed sensing method and apparatus
US3511257A (en) * 1968-09-12 1970-05-12 Westinghouse Electric Corp Vortex type throttling valve apparatus
US3704832A (en) * 1970-10-30 1972-12-05 Philco Ford Corp Fluid flow control apparatus
US3692036A (en) * 1971-04-08 1972-09-19 Philco Ford Corp Fluid flow control apparatus
GB1571287A (en) * 1976-06-22 1980-07-09 Atomic Energy Authority Uk Vortex diodes
GB8914438D0 (en) * 1989-06-23 1989-08-09 Atomic Energy Authority Uk An improved fluidic control system
JP3458261B2 (ja) * 1997-01-20 2003-10-20 株式会社トルネックス 竜巻発生方法及びその装置並びにその利用装置
US20070114480A1 (en) * 2005-11-23 2007-05-24 Burke Joseph M Vorticity generators for use with fluid control systems
US10167883B2 (en) * 2014-09-29 2019-01-01 Luxnara Yaovaphankul Apparatus for creating a swirling flow of fluid
WO2016099407A1 (fr) * 2014-12-18 2016-06-23 Yoavaphankul Metha Appareil pour créer un écoulement tourbillonnant de fluide sur un plan horizontal
CN113260832B (zh) 2019-01-24 2024-06-11 乌第有限合伙公司 使用环面形通道和图像处理的陀螺仪

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320815A (en) * 1962-02-06 1967-05-23 Romald E Bowles Fluid-operated rotation-sensing device
BE639280A (fr) * 1962-10-30 1900-01-01
US3261209A (en) * 1962-12-11 1966-07-19 Randolph S Rae Method and apparatus for measuring angular rate and position
US3216439A (en) * 1962-12-18 1965-11-09 Bowles Eng Corp External vortex transformer
US3272213A (en) * 1963-08-13 1966-09-13 Bowles Eng Corp Readout for vortex amplifier
US3372596A (en) * 1964-10-27 1968-03-12 Army Usa Method and device for measuring the rotation of a body

Also Published As

Publication number Publication date
US3447383A (en) 1969-06-03
GB1119489A (en) 1968-07-10
DE1698638A1 (de) 1970-11-12

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