| 摘要 |
An industrial gear unit including a housing ( 14 ) which contains lubricated gear components, a water coolant device ( 1 ) which defines, at least in part, a fluid chamber ( 3 ) and fluid inlet ( 4 ) and outlet parts, and a retention element ( 32 ) which secures the water coolant device to the housing, the water coolant device defining a contact surface ( 5,6 ) and the housing providing an external contact surface against which the contact surface of the water coolant device is secured by the retention element. |
