Abstract: A gearbox actuator unit (14) is configured to be arranged on a gearbox (10) and includes a housing (22), a control device (24), and an actuator (28, 30). The housing (22) is configured to attach to a gearbox housing (12) and to seal the gearbox housing (12). The control device (24) is electrically connected to the actuator (28, 30) and activates the actuator (28, 30). A pinon of the actuator (28, 30) is configured to actuate a rack of a shift fork (18, 20) of the gearbox (10) and can be connected to the shift fork (18, 20) of the gearbox (10). The control device (24) and the actuator (28, 30) are arranged within the housing (22), with the pinion extending through an opening of the housing. A gearbox (10) with a housing (12) having an opening (44) receives the actuator unit (14), which closes and seals the opening (44).

Abstract: For actuating a manual transmission in an automated manner, an actuator comprises a gate selection actuating cylinder for selecting a shift gate, a gear selection actuating cylinder for engaging a gear in the shift gate, and a catch device configured to releasably fix one of the gate selection actuating cylinder and a component moveable by the gate selection actuating cylinder in at least one predetermined catch position.

Abstract: A gear actuator for shifting a gear includes an alley switch actuator, a gear switch actuator and a shift finger, which can be moved by the alley switch actuator and the gear switch actuator for the purpose of transferring a switching movement to the gear. An alley switch sliding element is connected with the alley switch actuator, and a gear switch sliding element is connected with the gear shift actuator. The shift finger is supported movably at the alley switch sliding element and at the gear switch sliding element.

Abstract: The invention relates to a transmission actuator for actuating a manual transmission in an automated manner, comprising a lane selection actuating cylinder (1) for selecting a shift lane (8, 9, 10, 11) and a gear selection actuating cylinder (2) for engaging a gear (12, 13, 14, 15, 16, 17, 18) in a shift lane (8, 9, 10, 11). Starting therefrom, a transmission actuator for actuating a manual transmission in an automated manner is specified, wherein a plurality of defined positions can are reachable with little design effort. For this purpose, the lane selection actuating cylinder (1) or a component (6) that can be moved by the lane selection actuating cylinder (1) can be automatically fixed in at least one predetermined locking position (19) by means of a locking device (28, 29, 30).

Abstract: The invention relates to a gear actuator for shifting a gear, with an alley switch actuator (12), a gear switch actuator (14) and a shift finger (36), which can be moved by an alley switch actuator (12) and a gear switch actuator (14) for the purpose of transferring a switching movement to the gear. An alley switch sliding element (34), connected with the alley switch actuator (12) and a gear switch sliding element (32), connected with the gear shift actuator (14), are provided according to the invention. The shift finger (36) is supported movably at the alley switch sliding element (34) and at the gear switch sliding element (32).