Title (en)

POSITION AND/OR DISPLACEMENT SENSOR

Title (de)

WEG ODER POSITITIONSSENSOR

Title (fr)

CAPTEUR DE POSITION ET/OU DEPLACEMENT

Publication

EP 1088202 A1 20010404 (FR)

Application

EP 00918957 A 20000412

Priority

• FR 0000943 W 20000412
• FR 9904657 A 19990414

Abstract (en)

[origin: WO0062020A1] The invention relates to a position and/or displacement sensor pertaining to a moveable part that generates magnetic pulses. The inventive sensor comprises a plurality of aligned sensitive elements, wherein said sensitive elements are divided into at least two sub-groups, the signals resulting from said sub-groups are treated by an electronic circuit which can deliver two analog signals in substantially perfect quadrature.

IPC 1-7

G01D 5/14; G01D 5/16

IPC 8 full level

F16C 41/00 (2006.01); G01B 7/00 (2006.01); G01D 5/14 (2006.01); G01D 5/16 (2006.01); G01D 5/244 (2006.01); G01D 5/245 (2006.01); G01P 3/487 (2006.01)

CPC (source: EP US)

G01D 5/145 (2013.01 - EP US)

Citation (search report)

See references of WO 0062020A1

Citation (examination)

• EP 1014039 A1 20000628 - YASKAWA DENKI SEISAKUSHO KK [JP]
• EP 1052473 A2 20001115 - TESA BROWN & SHARPE SA [CH]
• EP 1037015 A1 20000920 - ROULEMENTS SOC NOUVELLE [FR]

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

FR 2792403 A1 20001020; FR 2792403 B1 20010525; BR 0006037 A 20010313; EP 1088202 A1 20010404; JP 2002541470 A 20021203; US 6573710 B1 20030603; WO 0062020 A1 20001019

DOCDB simple family (application)

FR 9904657 A 19990414; BR 0006037 A 20000412; EP 00918957 A 20000412; FR 0000943 W 20000412; JP 2000611035 A 20000412; US 54900500 A 20000414