GB8506223D0 - Ringlaser gyroscopes - Google Patents

Ringlaser gyroscopes

Info

Publication number
GB8506223D0
GB8506223D0 GB858506223A GB8506223A GB8506223D0 GB 8506223 D0 GB8506223 D0 GB 8506223D0 GB 858506223 A GB858506223 A GB 858506223A GB 8506223 A GB8506223 A GB 8506223A GB 8506223 D0 GB8506223 D0 GB 8506223D0
Authority
GB
United Kingdom
Prior art keywords
ringlaser
gyroscopes
ringlaser gyroscopes
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
GB858506223A
Other versions
GB2156070A (en
GB2156070B (en
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.)
BAE Systems PLC
Original Assignee
British Aerospace PLC
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 British Aerospace PLC filed Critical British Aerospace PLC
Priority to GB08506223A priority Critical patent/GB2156070B/en
Publication of GB8506223D0 publication Critical patent/GB8506223D0/en
Publication of GB2156070A publication Critical patent/GB2156070A/en
Application granted granted Critical
Publication of GB2156070B publication Critical patent/GB2156070B/en
Expired 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
    • G01C19/58—Turn-sensitive devices without moving masses
    • G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
    • G01C19/66—Ring laser gyrometers
    • G01C19/661—Ring laser gyrometers details
    • G01C19/662—Ring laser gyrometers details signal readout; dither compensators

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)
GB08506223A 1984-03-09 1985-03-11 Ring laser gyroscopes Expired GB2156070B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08506223A GB2156070B (en) 1984-03-09 1985-03-11 Ring laser gyroscopes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8406163 1984-03-09
GB08506223A GB2156070B (en) 1984-03-09 1985-03-11 Ring laser gyroscopes

Publications (3)

Publication Number Publication Date
GB8506223D0 true GB8506223D0 (en) 1985-05-09
GB2156070A GB2156070A (en) 1985-10-02
GB2156070B GB2156070B (en) 1988-01-06

Family

ID=26287433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08506223A Expired GB2156070B (en) 1984-03-09 1985-03-11 Ring laser gyroscopes

Country Status (1)

Country Link
GB (1) GB2156070B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371592A (en) * 1992-02-28 1994-12-06 Honeywell Inc. Laser intensity monitoring apparatus with metallic thin film mask

Also Published As

Publication number Publication date
GB2156070A (en) 1985-10-02
GB2156070B (en) 1988-01-06

Similar Documents

Publication Publication Date Title
DE3572728D1 (en) Gyroscopic devices
DE3565601D1 (en) Vibrational gyroscope
AR242476A1 (en) Harvester-thresher
CS845184A1 (en) Savka nakladaciho zarizeni
GB8327436D0 (en) Gyroscopes
GB8431955D0 (en) Gyroscope
GB8405848D0 (en) Construction member
GB8506598D0 (en) Pendulum means
GB8420277D0 (en) Enuretic aid
GB2155632B (en) Gyroscope erector
GB8530785D0 (en) Firebasket
GB8506223D0 (en) Ringlaser gyroscopes
EP0195547A3 (en) Gyroscope
GB2176283B (en) Gyroscopes
AU3217384A (en) Compass
AU2496384A (en) Compass
AU92025S (en) Compass
KR860003223Y1 (en) Eundan case
GR80642B (en) Spirit-level
GB8429707D0 (en) Navigation aid
GB8426310D0 (en) Synchronous gyro
YU131584A (en) Compasses
GB8402292D0 (en) Compasses
BG40206A1 (en) Compasses
PT80549A (en) Diagnostic-test specimen-preparation vial

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020311