ASSEMBLY FOR SHIFTING A TRANSMISSION AND METHOD FOR OPERATING THE ASSEMBLY

The invention relates to an assembly (1) for shifting a transmission (10), wherein the assembly (1) comprises: at least two power shift stages (2.1, 2.2) for a respective actuator (6.1, 6.2) for shifting a respective shift fork or sliding sleeve of the transmission (10) between a neutral position an...

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Bibliographische Detailangaben
1. Verfasser: LEIPNITZ, Klaus
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The invention relates to an assembly (1) for shifting a transmission (10), wherein the assembly (1) comprises: at least two power shift stages (2.1, 2.2) for a respective actuator (6.1, 6.2) for shifting a respective shift fork or sliding sleeve of the transmission (10) between a neutral position and at least one engaged position; and a control device (4) for controlling the power shift stages (2.1, 2.2), wherein each power shift stage (2.1, 2.2) is assigned a respective release stage (5.1, 5.2) which connects the respective power shift stage (2.1, 2.2) selectively to a voltage supply (7) or separates it from same, wherein the release stages (5.1, 5.2) are also connected to the control device (4) and can be controlled by same by means of release signals (F1, F2), wherein the control device (4) is configured such that no release signal (F1, F2) is activated or only exactly one release signal (F1, F2) is activated whose assigned actuator (6.1, 6.2) can be functionally safely actuated in a current driving situation.