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1. WO2016135289 - SENSOR DEVICE FOR TIRES

Publication Number WO/2016/135289
Publication Date 01.09.2016
International Application No. PCT/EP2016/054082
International Filing Date 26.02.2016
Chapter 2 Demand Filed 08.08.2016
IPC
G01H 9/00 2006.01
GPHYSICS
01MEASURING; TESTING
HMEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
9Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
G01C 19/72 2006.01
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
19Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
58Turn-sensitive devices without moving masses
64Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
72with counter-rotating light beams in a passive ring, e.g. fibre laser gyrometers
CPC
G01H 9/006
GPHYSICS
01MEASURING; TESTING
HMEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
9Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
004using fibre optic sensors
006the vibrations causing a variation in the relative position of the end of a fibre and another element
Applicants
  • SCHOPOHL, Nils [DE]/[DE]
  • LOHFINK, Christoph [DE]/[DE]
Inventors
  • SCHOPOHL, Nils
  • LOHFINK, Christoph
Agents
  • ANDRÉ, Alexander
Priority Data
15157062.927.02.2015EP
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) SENSORVORRICHTUNG FÜR REIFEN
(EN) SENSOR DEVICE FOR TIRES
(FR) DISPOSITIF DE DÉTECTION POUR PNEUS
Abstract
(DE)
Vorgeschlagen wird eine verbesserte Sensorvorrichtung (S) zur Erfassung von mechanischen Schwingungen und/oder sonstigen mechanischen Einwirkungen auf ein Untersuchungsobjekt (10), insbesondere ein Fahrzeug und/oder ein Bauteil eines Fahrzeugs, vorzugsweise einen Reifen, wobei die Sensorvorrichtung (S) ein faseroptisches Interferometer umfasst, insbesondere ein Ringinterferometer.
(EN)
The invention relates to an improved sensor device (S) for detecting mechanical vibrations and/or other mechanical effects on an examination object (10), in particular a vehicle and/or a component of a vehicle, preferably a tire, the sensor device (S) comprising a fiber optic interferometer, in particular a ring interferometer.
(FR)
L'invention concerne un dispositif de détection (S) perfectionné permettant de détecter des vibrations mécaniques et/ou d'autres actions mécaniques exercées sur un objet d'étude (10), en particulier un véhicule et/ou un composant d'un véhicule, de préférence un pneu, ce dispositif de détection (S) comprenant un interféromètre à fibres optiques, en particulier un interféromètre à anneau.
Also published as
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