| 摘要 |
An electric motor driven fluid pump (10), which can be used for forced lubrication of a motor vehicle manual transmission, comprises a housing (16) flange-mountable on a fluid container (12) via a flange surface (14), which housing holds the fluid inlets and outlets (18, 20) and in which housing a stator (34) comprising a motor winding (32) and a magnetic rotor (28) are incorporated for conveying the fluid. The housing is thus formed of multiple parts, comprising a pump housing section (38) which comprises the fluid inlets and outlets, a stator housing section (40) which holds the stator and which, together with the pump housing section, delimits a fluid chamber (42) in which the rotor is arranged, and a motor housing section (44) which together with the stator housing section delimits an electronics chamber (46) in which at least the stator is located. In addition, a sealing element (50) is provided, which simultaneously seals the flange surface to the fluid container, separates the fluid chamber and the electronic chamber, and seals the latter from the environment, so that the entire fluid pump is simple and inexpensive to install and is then reliably sealed. |
