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FR2561389A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

INERTIA DETECTOR WITH PLANE STRUCTURE, USEFUL AS A GYROSCOPE OR ACCELEROMETER

Assignee: Charles Stark Draper Laboratory Inc
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Filing: 1985-03-18
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Granted: —
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Expires: 2005-03-18
📄 Original PDF 🌐 Google Patents

Abstract

Abstract Translated from French L'INVENTION CONCERNE UN DETECTEUR D'INERTIE A STRUCTURE PLANE, UTILISABLE COMME GYROSCOPE OU ACCELEROMETRE. LE DETECTEUR COMPREND UNE PARTIE 6 EN FORME DE FEUILLE COMPORTANT UN ELEMENT INTERIEUR PLAN 30 PREVU POUR EXECUTER UN MOUVEMENT ANGULAIRE LIMITE AUTOUR D'UN AXE Y PERPENDICULAIRE A UN AXE D'ENTREE Z; DANS LE CAS DU GYROSCOPE, L'ELEMENT 30 EST EGALEMENT DESTINE A EXECUTER UN MOUVEMENT ANGULAIRE LIMITE AUTOUR D'UN AXE X PERPENDICULAIRE A L'AXE Y ET LE COUPANT; UN ELEMENT PLAN EXTERIEUR D'ENTRAINEMENT 32 EXECUTE UN MOUVEMENT OSCILLANT CONTINU A EXCURSIONS LIMITEES AUTOUR DE L'AXE Y; L'ELEMENT D'ENTRAINEMENT 32 EST RELIE A L'ELEMENT INTERIEUR 30; DES DETECTEURS DE POSITION FOURNISSENT DES SIGNAUX REPRESENTANT LES POSITIONS ANGULAIRES DE L'ELEMENT INTERIEUR PAR RAPPORT A L'AXE X, ET REPRESENTANT DONC DES VITESSES ANGULAIRES APPLIQUEES AU DETECTEUR AUTOUR DE L'AXE D'ENTREE Z. THE INVENTION CONCERNS AN INERTIA DETECTOR WITH A FLAT STRUCTURE, USABLE AS A GYROSCOPE OR ACCELEROMETER. THE DETECTOR INCLUDES A PART 6 IN THE FORM OF A SHEET INCLUDING A PLAIN INTERIOR ELEMENT 30 PROVIDED FOR EXECUTING A LIMITED ANGULAR MOVEMENT AROUND A Y AXIS PERPENDICULAR TO AN INPUT Z AXIS; IN THE CASE OF THE GYROSCOPE, ELEMENT 30 IS ALSO INTENDED TO EXECUTE A LIMITED ANGULAR MOVEMENT AROUND AN X AXIS PERPENDICULAR TO THE Y AXIS AND CUTTING IT; AN EXTERNAL TRAINING PLAN ELEMENT 32 EXECUTS A CONTINUOUS OSCILLATING MOVEMENT WITH LIMITED EXCURSIONS AROUND THE Y AXIS; THE DRIVE ELEMENT 32 IS CONNECTED TO THE INTERIOR ELEMENT 30; POSITION DETECTORS PROVIDE SIGNALS REPRESENTING THE ANGULAR POSITIONS OF THE INTERIOR IN RELATION TO THE X-AXIS, AND THEREFORE REPRESENTING ANGULAR SPEEDS APPLIED TO THE DETECTOR AROUND THE Z-INPUT AXIS.

Inventors

  • 👤 Burton Boxenhorn

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-24 13:51
CPC Classifications
G; G01; G01P; G01P15/00; G01P15/02; G01P15/08; G01P15/125; G01C; G01C19/00; G01C19/56; G01C19/5705; G01C19/5712; G01C19/5719; G01P15/0888; G01P15/097; G01P2015/0805; G01P2015/0822; G01P2015/0825; G01P2015/0831

Claims Analysis

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References Cited (Backward Citations)

US3967499A Cited
SU534694A1 Cited
EP0060185A1 Cited
GB2101336A Cited

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