GB603038A - Improvements relating to electrically driven gyroscopes - Google Patents

Improvements relating to electrically driven gyroscopes

Info

Publication number
GB603038A
GB603038A GB3084245A GB3084245A GB603038A GB 603038 A GB603038 A GB 603038A GB 3084245 A GB3084245 A GB 3084245A GB 3084245 A GB3084245 A GB 3084245A GB 603038 A GB603038 A GB 603038A
Authority
GB
United Kingdom
Prior art keywords
frame
electrically driven
improvements relating
balance
gyro
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
GB3084245A
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.)
R B PULLIN AND CO Ltd
Original Assignee
R B PULLIN AND CO Ltd
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 R B PULLIN AND CO Ltd filed Critical R B PULLIN AND CO Ltd
Priority to GB3084245A priority Critical patent/GB603038A/en
Publication of GB603038A publication Critical patent/GB603038A/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
    • G01C19/02—Rotary gyroscopes
    • G01C19/34—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes
    • G01C19/38—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by other than magnetic means, e.g. gyrocompasses using earth's rotation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

603,038. Gyroscopic apparatus. PULLIN & CO., Ltd., R. B., and BENNETT, G. A. Nov. 16, 1945, No. 30842. [Class 97 (iii)] To preserve the balance of an electrically - driven gyroscope, in which the gyro-wheel 7 and motor rotor 8 are mounted on a common shaft 10, notwithstanding wear of the motor brushes 14, 15, the latter are disposed in a plane perpendicular to the shaft 10 and containing the pivot axis 21, 22 of the inner gimbal frame 1 with their combined centre of mass coinciding with the point of intersection of the pivot axes of the complete gyro unit. The frame 1 carries the tubular field magnet 13 which is magnetized along a diameter. The bearing 5 may be axially adjusted by means of the back-nut 6. Balance weights 30 are mounted on threaded rods carried by the frame 1.
GB3084245A 1945-11-16 1945-11-16 Improvements relating to electrically driven gyroscopes Expired GB603038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3084245A GB603038A (en) 1945-11-16 1945-11-16 Improvements relating to electrically driven gyroscopes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3084245A GB603038A (en) 1945-11-16 1945-11-16 Improvements relating to electrically driven gyroscopes

Publications (1)

Publication Number Publication Date
GB603038A true GB603038A (en) 1948-06-08

Family

ID=10313995

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3084245A Expired GB603038A (en) 1945-11-16 1945-11-16 Improvements relating to electrically driven gyroscopes

Country Status (1)

Country Link
GB (1) GB603038A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2526477C1 (en) * 2013-04-16 2014-08-20 Открытое акционерное общество "Завод им. В.А. Дегтярева" Gyrocompass
US10862728B1 (en) 2019-10-08 2020-12-08 Nxp Usa, Inc. Systems and methods for digital correction in low intermediate frequency (IF) receivers
US10862729B1 (en) 2019-10-08 2020-12-08 Nxp Usa, Inc. Systems and methods for digital correction with selective enabling in low intermediate frequency (IF) receivers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2526477C1 (en) * 2013-04-16 2014-08-20 Открытое акционерное общество "Завод им. В.А. Дегтярева" Gyrocompass
US10862728B1 (en) 2019-10-08 2020-12-08 Nxp Usa, Inc. Systems and methods for digital correction in low intermediate frequency (IF) receivers
US10862729B1 (en) 2019-10-08 2020-12-08 Nxp Usa, Inc. Systems and methods for digital correction with selective enabling in low intermediate frequency (IF) receivers

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