GB1540279A - Turn sensitive devices - Google Patents

Turn sensitive devices

Info

Publication number
GB1540279A
GB1540279A GB2353676A GB2353676A GB1540279A GB 1540279 A GB1540279 A GB 1540279A GB 2353676 A GB2353676 A GB 2353676A GB 2353676 A GB2353676 A GB 2353676A GB 1540279 A GB1540279 A GB 1540279A
Authority
GB
United Kingdom
Prior art keywords
sensitive devices
turn sensitive
turn
devices
sensitive
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
GB2353676A
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.)
Ferranti International PLC
Original Assignee
Ferranti 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 Ferranti PLC filed Critical Ferranti PLC
Priority to GB2353676A priority Critical patent/GB1540279A/en
Publication of GB1540279A publication Critical patent/GB1540279A/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
    • G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
GB2353676A 1977-06-27 1977-06-27 Turn sensitive devices Expired GB1540279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2353676A GB1540279A (en) 1977-06-27 1977-06-27 Turn sensitive devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2353676A GB1540279A (en) 1977-06-27 1977-06-27 Turn sensitive devices

Publications (1)

Publication Number Publication Date
GB1540279A true GB1540279A (en) 1979-02-07

Family

ID=10197223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2353676A Expired GB1540279A (en) 1977-06-27 1977-06-27 Turn sensitive devices

Country Status (1)

Country Link
GB (1) GB1540279A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489609A (en) * 1981-12-08 1984-12-25 National Research Development Corporation Gyroscopes
GB2158579A (en) * 1984-01-23 1985-11-13 Piezoelectric Technology Inves Angular rate sensor system
US4628734A (en) * 1982-01-21 1986-12-16 Watson Industries, Inc. Angular rate sensor apparatus
US4644793A (en) * 1984-09-07 1987-02-24 The Marconi Company Limited Vibrational gyroscope
US4653325A (en) * 1984-03-02 1987-03-31 Kabushikikaisha Tokyo Keiki Gyro apparatus
US4654663A (en) * 1981-11-16 1987-03-31 Piezoelectric Technology Investors, Ltd. Angular rate sensor system
US5430342A (en) 1993-04-27 1995-07-04 Watson Industries, Inc. Single bar type vibrating element angular rate sensor system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654663A (en) * 1981-11-16 1987-03-31 Piezoelectric Technology Investors, Ltd. Angular rate sensor system
US4489609A (en) * 1981-12-08 1984-12-25 National Research Development Corporation Gyroscopes
US4628734A (en) * 1982-01-21 1986-12-16 Watson Industries, Inc. Angular rate sensor apparatus
GB2158579A (en) * 1984-01-23 1985-11-13 Piezoelectric Technology Inves Angular rate sensor system
US4653325A (en) * 1984-03-02 1987-03-31 Kabushikikaisha Tokyo Keiki Gyro apparatus
US4644793A (en) * 1984-09-07 1987-02-24 The Marconi Company Limited Vibrational gyroscope
US5430342A (en) 1993-04-27 1995-07-04 Watson Industries, Inc. Single bar type vibrating element angular rate sensor system
USRE42916E1 (en) * 1993-04-27 2011-11-15 Watson Industries, Inc. Single bar type vibrating element angular rate sensor system

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Legal Events

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