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1. (WO2005064301) TORQUE SENSOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/064301    International Application No.:    PCT/EP2004/014796
Publication Date: 14.07.2005 International Filing Date: 29.12.2004
IPC:
G01D 5/14 (2006.01), G01D 5/16 (2006.01), G01L 1/12 (2006.01), G01L 3/10 (2006.01), G01L 3/14 (2006.01), G01L 25/00 (2006.01), H01F 13/00 (2006.01)
Applicants: NCTENGINEERING GMBH [DE/DE]; Erlenhof-Park,, Inselkammerstr. 10, 82008 UNTERHACHING (DE) (For All Designated States Except US).
MAY, Lutz [DE/DE]; (DE) (For US Only)
Inventors: MAY, Lutz; (DE)
Agent: HUENGES, Martin; Maiwald Patentanwalts GmbH, Elisenhof, Elisenstrasse 3, 80335 Munich (DE)
Priority Data:
03030030.5 30.12.2003 EP
60/533,276 30.12.2003 US
60/598,111 02.08.2004 US
60/612,562 23.09.2004 US
60/617,890 12.10.2004 US
60/626,359 09.11.2004 US
60/629,589 19.11.2004 US
Title (EN) TORQUE SENSOR
(FR) CAPTEUR DE COUPLE
Abstract: front page image
(EN)A torque sensor having a sensor element, wherein the sensor element is manufactured in accordance with the manufacturing steps of applying a first current pulse to the sensor element, wherein the first current pulse is applied such that there is a first current flow in a first direction along a longitudinal axis of the sensor element, wherein the first current pulse is such that the application of the current pulse generates a magnetically encoded region in the sensor element.
(FR)L'invention concerne un capteur de couple comportant un élément de détection. Le procédé de fabrication de l'élément de détection comporte l'étape consistant à appliquer une première impulsion de courant à l'élément de détection, cette impulsion étant appliquée de manière à former un premier passage de courant dans une première direction suivant l'axe longitudinal de l'élément ; et ladite impulsion de courant étant telle que son application produit dans l'élément de détection une région codée magnétiquement.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)