FR2342501A1 - Appareil de mesure a fluide de la vitesse angulaire et methode pour la fabrication de l'appareil - Google Patents

Appareil de mesure a fluide de la vitesse angulaire et methode pour la fabrication de l'appareil

Info

Publication number
FR2342501A1
FR2342501A1 FR7705199A FR7705199A FR2342501A1 FR 2342501 A1 FR2342501 A1 FR 2342501A1 FR 7705199 A FR7705199 A FR 7705199A FR 7705199 A FR7705199 A FR 7705199A FR 2342501 A1 FR2342501 A1 FR 2342501A1
Authority
FR
France
Prior art keywords
fluid
manufacturing
angular speed
speed measurement
measurement
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
FR7705199A
Other languages
English (en)
Other versions
FR2342501B1 (fr
Inventor
Mario Thomas Lopiccolo
Max Arnold Schaffer
George Alfred Jachyra
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 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 FR2342501A1 publication Critical patent/FR2342501A1/fr
Application granted granted Critical
Publication of FR2342501B1 publication Critical patent/FR2342501B1/fr
Granted 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
    • 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
    • G01C19/58—Turn-sensitive devices without moving masses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measuring Volume Flow (AREA)
FR7705199A 1976-02-25 1977-02-23 Appareil de mesure a fluide de la vitesse angulaire et methode pour la fabrication de l'appareil Granted FR2342501A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/661,904 US4020700A (en) 1976-02-25 1976-02-25 Unitary fluidic angular rate sensor

Publications (2)

Publication Number Publication Date
FR2342501A1 true FR2342501A1 (fr) 1977-09-23
FR2342501B1 FR2342501B1 (fr) 1983-02-11

Family

ID=24655589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705199A Granted FR2342501A1 (fr) 1976-02-25 1977-02-23 Appareil de mesure a fluide de la vitesse angulaire et methode pour la fabrication de l'appareil

Country Status (5)

Country Link
US (1) US4020700A (fr)
JP (1) JPS5822982B2 (fr)
DE (1) DE2705795A1 (fr)
FR (1) FR2342501A1 (fr)
IT (1) IT1081715B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55177655U (fr) * 1979-06-08 1980-12-19
JPS5945944B2 (ja) * 1980-03-27 1984-11-09 本田技研工業株式会社 ガスレ−トセンサ
US4305293A (en) * 1980-04-03 1981-12-15 United Technologies Corporation Angular rate sensor with symmetrical diaphragm impulse pump assembly
US4295373A (en) * 1980-04-03 1981-10-20 United Technologies Corporation Fluidic angular rate sensor with integrated impulse jet pump assembly
JPS57200812A (en) * 1981-06-05 1982-12-09 Honda Motor Co Ltd Running path displaying device
JPS5837564A (ja) * 1981-08-24 1983-03-04 Honda Motor Co Ltd ガスレ−トセンサ
US4374901A (en) * 1981-12-21 1983-02-22 United Technologies Corporation Very fine diameter uniform wires
US4407161A (en) * 1982-02-11 1983-10-04 United Technologies Corporation Fluid jet displacement detector
US4592232A (en) * 1984-05-07 1986-06-03 United Technologies Corporation Angular velocity sensor
US4594894A (en) * 1984-09-04 1986-06-17 United Technologies Corporation Angular velocity sensor
US4648807A (en) * 1985-05-14 1987-03-10 The Garrett Corporation Compact piezoelectric fluidic air supply pump
US4714815A (en) * 1986-11-04 1987-12-22 United Technologies Corporation Dual laser beam brazing of fine wires
JPS63298164A (ja) * 1987-05-29 1988-12-05 Honda Motor Co Ltd ガス角速度・センサの製造方法
JPS63148870U (fr) * 1988-03-03 1988-09-30
US6722199B2 (en) 1999-12-20 2004-04-20 Heinz Ploechinger Sensor for detecting a rotational movement or an angular acceleration
US7686595B1 (en) * 2005-12-12 2010-03-30 Stephen Graham Diaphragm pump
CN100453972C (zh) * 2007-06-01 2009-01-21 北京沃尔康科技有限责任公司 气体摆式惯性传感器
CA2709762C (fr) * 2009-07-16 2018-03-06 Simon Fraser University Dispositif et methodes de detection de rotation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555894A (en) * 1966-04-25 1971-01-19 Westinghouse Electric Corp Strain gauge transducer apparatus
US3581578A (en) * 1969-06-05 1971-06-01 Hercules Inc Jet adjustment means for fluid jet deflection type instruments
US3664175A (en) * 1969-04-01 1972-05-23 Sparton Corp Velocity gauge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1841607A (en) * 1929-07-03 1932-01-19 Kollsman Paul Turn indicator
US2726074A (en) * 1947-11-14 1955-12-06 Bell Telephone Labor Inc Acceleration measuring system
US2643869A (en) * 1948-01-15 1953-06-30 Clark James Accelerometer
US3205715A (en) * 1962-04-18 1965-09-14 James M Meek Angular rate sensor utilizing at least one fluid beam
US3626765A (en) * 1969-06-05 1971-12-14 Hercules Inc Fluid jet deflection type instrument

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555894A (en) * 1966-04-25 1971-01-19 Westinghouse Electric Corp Strain gauge transducer apparatus
US3664175A (en) * 1969-04-01 1972-05-23 Sparton Corp Velocity gauge
US3581578A (en) * 1969-06-05 1971-06-01 Hercules Inc Jet adjustment means for fluid jet deflection type instruments

Also Published As

Publication number Publication date
FR2342501B1 (fr) 1983-02-11
US4020700A (en) 1977-05-03
JPS5822982B2 (ja) 1983-05-12
JPS52104279A (en) 1977-09-01
DE2705795A1 (de) 1977-09-01
DE2705795C2 (fr) 1987-08-06
IT1081715B (it) 1985-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse