Abstract: In a gear shift module for an automatic transmission of a motor vehicle including a series of gear shift elements for example in the form of gear shift forks, which are operated for the shifting of gears, a gear shift module is provided which has a module baseplate forming part of the cylinders of piston-cylinder units and at least part of a housing of a countershaft brake and a central clutch disengager of a starting clutch. The module baseplate additionally is part of the countershaft brake and of a central clutch disengager whereby these parts can be manufactured jointly providing for lower manufacturing and assembly costs.

Abstract: In a transmission for an internal combustion engine including an oil sump and an oil pump operatively in communication with the oil sump, an oil reservoir is provided for receiving oil from the oil sump when the transmission is in direct drive and power is transmitted only through the main shaft of the transmission while the intermediate shaft is idling so that no friction is generated by the gears of the intermediate shaft being immersed in the oil of the oil sump.

Abstract: In a transmission for an internal combustion engine including an oil sump and an oil pump operatively in communication with the oil sump, an oil reservoir is provided for receiving oil from the oil sump when the transmission is in direct drive and power is transmitted only through the main shaft of the transmission while the intermediate shaft is idling so that no friction is generated by the gears of the intermediate shaft being immersed in the oil of the oil sump.