The invention relates to a haptic actuating device (100) for a vehicle, comprising a rotatable actuating element (101), a magnetic field source (26) and a magneto-rheological braking device (1) for braking a rotational movement of the actuating element (101). The magneto-rheological braking device (1) comprises two braking parts (2, 3) which can be rotated relative to each other, one of which is engaged to the rotatable actuating element (101). The second brake part (3) surrounds the first brake part (2) as an inner brake part (2) as an outer brake part (3). A closed magnetorheological brake chamber (110) with a magnetorheological medium (6) and a circumferential brake gap (5) is formed between the two brake parts (2, 3).
本发明涉及一种车辆用触觉操作装置(100),具有可转动的操作件(101)、磁场源(26)和用于制动该操作件(101)的转动运动的磁流变制动装置(1)。该磁流变制动装置(1)包括两个可彼此相对转动的制动部件(2,3),其中的一个制动部件接合至该可转动的操作件(101)。第二制动部件(3)作为外制动部件(3)包围作为内制动部件(2)的第一制动部件(2)。在两个制动部件(2,3)之间形成带有磁流变介质(6)的具有环绕的制动间隙(5)的封闭的磁流变制动腔(110)。
Haptic actuating device with magneto-rheological brake mechanism and rotatable actuating element for vehicle
具有磁流变制动机构和车辆用可转动操作件的触觉操作装置
2023-04-21
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Haptic actuating device having magneto-rheological brake and rotatable actuating element
Europäisches Patentamt | 2023
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