Arrangement comprising a rotor, a stator and means for mutual position detection thereof
Номер патента: EP3234375A1
Опубликовано: 25-10-2017
Автор(ы): Curt Gunnar Falk
Принадлежит: HUDIKSVALLS TEKNIK CENTRUM AB
Опубликовано: 25-10-2017
Автор(ы): Curt Gunnar Falk
Принадлежит: HUDIKSVALLS TEKNIK CENTRUM AB
Реферат: The bearing assembly, consisting of a stator component (S1) and a rotor component (R1), where the rotor component is adapted for a back-and-forth oscillatory movement (P, -P) relative to the stator component, whereby a number of cavities (301 and 302; 303 and 304) coordinated along the outer periphery of the rotor component and the inner periphery of the stator component, formed with an increasing volume (301 and 302) and a decreasing volume (303 and 304), respectively, during rotation of the rotor component in an initial direction (P) from an initial position (IP) and towards a final position (FP), while the cavities allow the volumes to decrease and increase during a rotational motion of the rotor component in a second direction (-P) in relation to the stator component (S1). The invention specifies that the above-mentioned bearing arrangement is to be adapted to interact with an instrument (M1) in order to determine, with the help of at least two components, the momentary position of the rotor component in relation to the stator component.
Arrangement comprising a rotor, a stator and means for mutual position detection thereof
Номер патента: WO2016099383A1. Автор: Curt Gunnar Falk. Владелец: Hudiksvalls Teknikcentrum AB. Дата публикации: 2016-06-23.