Patent ID: 9188224
Filing Date: 2015-11-17
Classification: B60T,F16D,F16H

Abstract:
1. Gear shift arrangement for a motor vehicle gear mechanism, with: at least one clutch arrangement by means of which a gear of the mechanism can be engaged and disengaged, an actuator arrangement which is coupled with the clutch arrangement via a first force transmission device, a parking block arrangement which is coupled with the actuator arrangement via a second force transmission device, wherein the actuator arrangement can be moved into a parking block position in which the parking block arrangement is activated, wherein the actuator arrangement is configured to engage the gear at least one of on its travel to the parking block position and in the parking block position via the first force transmission device, the first force transmission device has a decoupling device which is configured to move or to let move the actuator arrangement into the parking block position even when the clutch arrangement is blocked, the decoupling device has a mechanical energy accumulator which is configured to store a force applied by the actuator arrangement for engaging the gear if the clutch arrangement is blocked, and the energy accumulator creates a pretension force between the actuator arrangement and the clutch arrangement which is greater than the mean shift force to be applied for engaging the gear.