Abstract: A gearbox housing with at least one first upper housing piece and a second lower housing piece, which may be detachably connected to each other. The gearbox housing has upper and lower housing pieces that are partially detachably connected to each other, with at least one rotating jointed connection between the upper housing piece and the lower housing piece, which are each arranged on a side described by the housing pieces in a view of the connection plane described by the profile and permitting a theoretical pivoting axis for pivoting the housing pieces relative to each other while maintaining the connection between the components. A catch is provided on the sides free of the rotating jointed connection.

Abstract: A modular transmission system for the production of a plurality of modular transmission units that are modified for different applications purposes, comprising a transmission input and transmission output a power transmitting element comprising a mechanical transmission part that is arranged in a housing part and that forms with the latter a basic transmission module that includes at least one input and one output, and a control and supply unit integrated into the basic transmission module. The logic, control and supply units are arranged beneath the power transmitting element of the basic transmission module.

Abstract: A transmission unit (1) comprising a transmission input shaft (F) and a transmission output shaft (A) as well as a transmission basic unit (25), which is arranged between the transmission input shaft and the transmission output shaft, and which is coupled to an angular drive (4). The angular drive comprises a first bevel gear (8) a second bevel gear (9), whereby the second bevel gear can be coupled to the transmission output shaft in indirect rotationally fixed manner. The transmission unit is enclosed by a transmission case, which comprises at least one basic transmission case (6) that encloses the transmission basic unit—and a transmission case part (7) that at least partially encloses the angular drive. The first bevel gear of the angular drive and a transmission element are directly interconnected in a rotationally fixed manner and are arranged next to one another in a spatially close manner.

Abstract: The invention relates to a gearbox housing with at least one first upper housing piece and a second lower housing piece, which may be detachably connected to each other. According to the invention, said gearbox housing has the following characteristics:—upper and lower housing pieces are partly detachably connected to each other, with at least one rotating jointed connection between the upper housing piece and the lower housing piece, which are each arranged on a side described by the housing pieces in a view of the connection plane described by the profile and permitting a theoretical pivoting axis for pivoting the housing pieces relative to each other whilst maintaining the connection between said components and means for fixing on the sides free of the rotating jointed connection.

Abstract: The invention relates to a modular transmission system for the production of a plurality of modular transmission units that are modified for different applications purposes, comprising a transmission input and a transmission output; a power transmitting element comprising mechanical transmission parts (3; 3.2; 3.3a; 3.3b; 3.3c; 3.3d) that is arranged in a housing part (54) and that forms with the latter a basic transmission module (5; 5.2) that includes at least one input and one output; a control and supply unit (9; 9.2) integrated into the basic transmission module (5; 5.2); a logic unit (8; 8.2) integrated in the basic transmission module (5; 5.2) beneath the theoretical connecting line the input and the output or is flange-mounted in the housing part (54). The logic, control and supply units are arranged beneath the power transmitting element of the basic transmission module (5; 5.2).