Global Patent Index - EP 1259780 A1

EP 1259780 A1 2002-11-27 - MEASURING DEVICE FOR DETECTING A ROTATION ANGLE IN A CONTACTLESS MANNER

Title (en)

MEASURING DEVICE FOR DETECTING A ROTATION ANGLE IN A CONTACTLESS MANNER

Title (de)

MESSVORRICHTUNG ZUR BERÜHRUNGSLOSEN ERFASSUNG EINES DREHWINKELS

Title (fr)

DISPOSITIF DE MESURE POUR LA DETERMINATION SANS CONTACT D'UN ANGLE DE ROTATION

Publication

EP 1259780 A1 (DE)

Application

EP 01911424 A

Priority

  • DE 0100451 W
  • DE 10008537 A

Abstract (en)

[origin: WO0163212A1] The invention relates to a measuring device (10) for detecting a rotation angle in a contactless manner. The inventive device consists of a rotor (11) that does not conduct magnetically. A magnet (6) is arranged on said rotor. The inventive device also consists of a stationary magnet-sensitive element (1) for generating the measured signal. The magnet-sensitive element (1) is provided with two sensitive surfaces (2, 3) that are arranged at a distance (x).

IPC 1-7 (main, further and additional classification)

G01D 5/14; G01D 5/16

IPC 8 full level (invention and additional information)

G01D 5/14 (2006.01); G01D 5/16 (2006.01)

CPC (invention and additional information)

G01D 5/145 (2013.01)

Citation (search report)

See references of WO 0163212A1

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

WO 0163212 A1 20010830; DE 10008537 A1 20010906; EP 1259780 A1 20021127; JP 2003524171 A 20030812; US 2003141863 A1 20030731; US 7042209 B2 20060509

INPADOC legal status


2008-05-07 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20071113

2007-08-01 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20070702

2004-05-19 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION)

- Designated State(s): DE FR GB IT

2002-11-27 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020924

2002-11-27 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR