US 12,297,905 B2
Actuator, and device for engaging a parking lock of a motor vehicle automatic transmission having such an actuator, and motor vehicle equipped therewith
Karsten Roth, Ehringshausen (DE)
Assigned to Küster Holding GmbH, Ehringshausen (DE)
Appl. No. 18/258,339
Filed by Kuster Holding Gmbh, Ehringshausen (DE)
PCT Filed Dec. 16, 2021, PCT No. PCT/EP2021/086307
§ 371(c)(1), (2) Date Jun. 20, 2023,
PCT Pub. No. WO2022/136130, PCT Pub. Date Jun. 30, 2022.
Claims priority of application No. 102020134504.6 (DE), filed on Dec. 21, 2020.
Prior Publication US 2024/0035567 A1, Feb. 1, 2024
Int. Cl. F16H 63/30 (2006.01); G01D 5/20 (2006.01)
CPC F16H 63/304 (2013.01) [G01D 5/202 (2013.01); F16H 2063/3056 (2013.01); F16H 2063/3066 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An actuator for a shift device of a motor vehicle automatic transmission, comprising:
a drive (2) which drives an input shaft (1),
a first actuating element (3) operatively connected to the input shaft (1) for actuating a shift device,
a rotatably mounted rotary element (4) configured to be driven by the input shaft (1),
a first control cam (7) for controlling an actuating position of the actuator that is operatively connected to the first actuating element (3) for actuating the shift device, and a position indicator (11) having a receiving or holding element (10) operatively connected to the rotary element (4) that is configured for inductively determining position of the actuator.