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1. WO2002019524 - CONTROLLER FOR A CAPACITIVE SENSOR

Publication Number WO/2002/019524
Publication Date 07.03.2002
International Application No. PCT/GB2001/003920
International Filing Date 03.09.2001
Chapter 2 Demand Filed 28.03.2002
IPC
B60R 19/48 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
19Wheel guards; Radiator guards; Obstruction removers; Fittings damping bouncing force in collisions
02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
48combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
G01B 7/02 2006.01
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
7Measuring arrangements characterised by the use of electric or magnetic means
02for measuring length, width, or thickness
CPC
B60R 19/483
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
19Wheel guards; Radiator guards, ; e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
48combined with, or convertible into, other devices or objects, e.g. bumpers combined with road brushes, bumpers convertible into beds
483with obstacle sensors of electric or electronic type
G01B 7/023
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
7Measuring arrangements characterised by the use of electric or magnetic means
02for measuring length, width or thickness
023for measuring distance between sensor and object
Applicants
  • AB AUTOMOTIVE ELECTRONICS LTD. [GB]/[GB] (AllExceptUS)
  • SENSATECH LIMITED [GB]/[GB] (AllExceptUS)
  • BACH, Thomas, William [US]/[GB] (UsOnly)
  • MOON, Anthony [GB]/[GB] (UsOnly)
Inventors
  • BACH, Thomas, William
  • MOON, Anthony
Agents
  • MIDGLEY, Jonathan, Lee
Priority Data
0021480.901.09.2000GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CONTROLLER FOR A CAPACITIVE SENSOR
(FR) UNITE DE COMMANDE DE CAPTEUR CAPACITIF
Abstract
(EN)
This invention relates to an improved capacitive measuring device, which provides improved rejection of RF noise, reduced sensitivity to the presence of water and reduced radiated RF noise.
(FR)
L'invention concerne un dispositif de mesure capacitif amélioré assurant un meilleur rejet de bruit radiofréquence, une sensibilité réduite en présence d'eau et un bruit radiofréquence rayonné réduit.
Also published as
Latest bibliographic data on file with the International Bureau