EP 3759438 A1 20210106 - ROTOR FOR ANGULAR POSITION RESOLVER
Title (en)
ROTOR FOR ANGULAR POSITION RESOLVER
Title (de)
ROTOR FÜR WINKELPOSITIONSRESOLVER
Title (fr)
ROTOR DE RÉSOLVEUR DE POSITION ANGULAIRE
Publication
Application
Priority
- CH 2572018 A 20180302
- EP 2019054053 W 20190219
Abstract (en)
[origin: WO2019166275A1] Rotor (10) for an angular position resolver, said rotor comprising a rotational body (1) defining an axis (3) of rotation, said rotational body comprising ferromagnetic material (2) defining on a radially outer surface of said rotational body a first region (4a), wherein at least an imaginary first circle (5) lies coaxially with said rotational body and wherein said first circle runs along said first region and along a second region (4b), which is devoid of ferromagnetic material. The invention is further directed to an angular position resolver comprising the rotor, to an angular position measuring arrangement comprising the angular position resolver and to a method of producing an angular position indicative signal, wherein the angular position measuring arrangement is used.
IPC 8 full level
G01D 5/22 (2006.01)
CPC (source: EP)
G01D 5/2046 (2013.01); G01D 5/2216 (2013.01); G01D 2205/77 (2021.05)
Citation (search report)
See references of WO 2019166275A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2019054053 W 20190219; EP 19707324 A 20190219