Electrical machine e.g. electric motor, retaining device for blower of heating system or air conditioning system in motor vehicle, has decoupling unit lying at surface of housing and flange, where surface is form-adapted to ball-like form

摘要

The device has a vibration-decoupling unit (7) e.g. barbell, arranged between a pole housing and a motor flange, where the decoupling unit lies at a contact surface (11) of the pole housing and/or motor flange. The contact surface is form-adapted to a ball-like form of the decoupling unit, and the decoupling unit consists of a flexible material. The vibration-decoupling unit has two ball-like formations (9), which are connected with each other by a bar (10). An electrical machine (1) e.g. electric motor (2), has a housing cover (5), which is supported at the decoupling unit.