Abstract: A Shift fork is provided for shifting gears of a transmission assembly of a gear box that includes, but is not limited to a basin for collecting splash oil. The basin includes, but is not limited to an outlet channel for guiding the collected oil away from the basin. By means of the basin splash oil can be collected and led via the outlet channel to nearly every place of the transmission assembly, where additional lubrication is wanted. This provides a better lubrication of parts of the transmission assembly with low effort.

Abstract: A Shift fork is provided for shifting gears of a transmission assembly of a gear box that includes, but is not limited to a basin for collecting splash oil. The basin includes, but is not limited to an outlet channel for guiding the collected oil away from the basin. By means of the basin splash oil can be collected and led via the outlet channel to nearly every place of the transmission assembly, where additional lubrication is wanted. This provides a better lubrication of parts of the transmission assembly with low effort.

Abstract: A casing is provided for a dual clutch actuation device of a transmission. The casing includes, but is not limited to an internal inner liquid supply passage for connecting to the inner chamber and an internal outer liquid supply passage for connecting to the outer chamber. The inner liquid supply passage includes, but is not limited to a first inner straight section and a second inner straight section for connecting to the inner chamber. Similarly, the outer liquid supply passage includes, but is not limited to a first outer straight section and a second outer straight section for connecting to the outer chamber. In particular, the inner liquid supply passage is provided essentially adjacent to the outer liquid supply passage. The first outer straight section is at an incline relative to the first inner straight section.

Abstract: An arrangement is provided for evaluating the performance of different types of communication paths which may be set up in a multi-service network, wherein different paths may comprise interconnections of different single communication services such as wireless and wireline telephone systems and internet access systems. Data pertaining to at least one common performance parameter is acquired for each type of communication path, and a performance graph for each type of path is constructed from the data respectively acquired therefor. The performance graphs for respective communication paths are evaluated and compared with one another, to provide information useful for improving network performance.