FR2238144A1 - Gas-energised free-running gyroscope - has its wheel and gas chamber separated by pressure tight partition - Google Patents

Gas-energised free-running gyroscope - has its wheel and gas chamber separated by pressure tight partition

Info

Publication number
FR2238144A1
FR2238144A1 FR7326189A FR7326189A FR2238144A1 FR 2238144 A1 FR2238144 A1 FR 2238144A1 FR 7326189 A FR7326189 A FR 7326189A FR 7326189 A FR7326189 A FR 7326189A FR 2238144 A1 FR2238144 A1 FR 2238144A1
Authority
FR
France
Prior art keywords
wheel
gas
gyroscope
energised
running
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
FR7326189A
Other languages
English (en)
Other versions
FR2238144B1 (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.)
Thales SA
Original Assignee
Dassault Electronique SA
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 Dassault Electronique SA filed Critical Dassault Electronique SA
Priority to FR7326189A priority Critical patent/FR2238144A1/fr
Publication of FR2238144A1 publication Critical patent/FR2238144A1/fr
Application granted granted Critical
Publication of FR2238144B1 publication Critical patent/FR2238144B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01C19/12—Rotors fluid driven
    • 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
    • G01C19/025—Gyroscopes functioning for short periods
FR7326189A 1973-07-17 1973-07-17 Gas-energised free-running gyroscope - has its wheel and gas chamber separated by pressure tight partition Granted FR2238144A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7326189A FR2238144A1 (en) 1973-07-17 1973-07-17 Gas-energised free-running gyroscope - has its wheel and gas chamber separated by pressure tight partition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7326189A FR2238144A1 (en) 1973-07-17 1973-07-17 Gas-energised free-running gyroscope - has its wheel and gas chamber separated by pressure tight partition

Publications (2)

Publication Number Publication Date
FR2238144A1 true FR2238144A1 (en) 1975-02-14
FR2238144B1 FR2238144B1 (fr) 1976-04-30

Family

ID=9122723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7326189A Granted FR2238144A1 (en) 1973-07-17 1973-07-17 Gas-energised free-running gyroscope - has its wheel and gas chamber separated by pressure tight partition

Country Status (1)

Country Link
FR (1) FR2238144A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102506840A (zh) * 2011-09-26 2012-06-20 中国船舶重工集团公司第七0七研究所 高精度半球动压马达动力调谐陀螺仪
CN108995832A (zh) * 2018-07-26 2018-12-14 西安航天动力技术研究所 一种气动增压式级间分离机构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102506840A (zh) * 2011-09-26 2012-06-20 中国船舶重工集团公司第七0七研究所 高精度半球动压马达动力调谐陀螺仪
CN108995832A (zh) * 2018-07-26 2018-12-14 西安航天动力技术研究所 一种气动增压式级间分离机构

Also Published As

Publication number Publication date
FR2238144B1 (fr) 1976-04-30

Similar Documents

Publication Publication Date Title
SE8006019L (sv) Drivanordning for en kompressor av rotationstyp
JPS57146085A (en) Scroll type fluid apparatus
CA1029349A (fr) Compresseur centrifuge a diffuseur sans aubes actionne par le debit de fuite
SE7604540L (sv) Vetskepump av lamelltyp
FR2238144A1 (en) Gas-energised free-running gyroscope - has its wheel and gas chamber separated by pressure tight partition
AU7812887A (en) Centrifugal pump
SE7409553L (fr)
GB1023193A (en) Rotary pumps of the flexible tube type
JPS5614887A (en) Screw pump
US2325530A (en) Fluid driven gyroscope
FR2300277A1 (fr) Robinet-mélangeur à quatre voies, notamment pour installations de chauffage du type à conduits unique
FR2385013A1 (fr) Joint d'arbre a etancheite assuree par un gaz
JPS57151095A (en) Motor driven fuel pump apparatus
JPS5245009A (en) Prime mover
FR2180348A5 (en) Multi-stage axial compressor - for use as blast furnace blower is of compact construction
SU1030687A1 (ru) Устройство дл балансировки ротора
JPS552811A (en) Power transmission arrangement between two shafts with unrotatable diaphragm interposed therebetween
SU561038A1 (ru) Устройство дл передачи вращени через герметичную перегородку
SE7609873L (sv) Reverserbar tva- och/eller trestegspumpturbin
FR2130992A5 (en) Malting cereals - by carrying out all steps in a single appts
FR2401339A1 (fr) Pompe a moteur electrique presentant un tube d'entrefer entre son stator et son rotor
GB1388562A (en) Pumps for liquids
GB603340A (en) Improvements relating to apparatus incorporating rotary drums
FR2321633A1 (fr) Embrayage pour ventilateur d'automobile
SU984827A1 (ru) Ручна машина с турбоприводом

Legal Events

Date Code Title Description
ST Notification of lapse