(19)
(11) EP 3 327 404 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
27.11.2019 Bulletin 2019/48

(45) Mention of the grant of the patent:
11.09.2019 Bulletin 2019/37

(21) Application number: 17201306.2

(22) Date of filing: 13.11.2017
(51) International Patent Classification (IPC): 
G01C 19/72(2006.01)

(54)

APPARATUS AND METHOD FOR DIMINISHING BIAS ERROR IN RESONANT FIBER OPTIC GYROSCOPES

VORRICHTUNG UND VERFAHREN ZUR VERRINGERUNG DES VORSPANNUNGSFEHLERS IN RESONANTEN FASEROPTISCHEN GYROSKOPEN

APPAREIL ET PROCÉDÉ PERMETTANT DE DIMINUER UNE ERREUR DE POLARISATION DANS DES GYROSCOPES À FIBRES OPTIQUES RÉSONANTES

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 23.11.2016 US 201615360875

(43) Date of publication of application:
30.05.2018 Bulletin 2018/22

(73) Proprietor: Honeywell International Inc.
Morris Plains, NJ 07950 (US)

(72) Inventors:
  • SANDERS, Glen A.
    Morris Plains, NJ 07950 (US)
  • STRANDJORD, Lee K.
    Morris Plains, NJ 07950 (US)
  • QIU, Tiequn
    Morris Plains, NJ 07950 (US)

(74) Representative: Houghton, Mark Phillip 
Patent Outsourcing Limited 1 King Street
Bakewell, Derbyshire DE45 1DZ
Bakewell, Derbyshire DE45 1DZ (GB)


(56) References cited: : 
CA-A- 1 231 252
US-A1- 2016 320 188
 US-A- 6 046 810
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).