DAMPING MEANS OF ELECTRIC MOTOR DEVICE FOR GENERATING AIR FLOW AND DEVICE CONTAINING DAMPING MEANS Russian patent published in 2024 - IPC H02K5/24 F04D29/66 F24F7/00 

Abstract RU 2814339 C2

FIELD: electric motors.

SUBSTANCE: damping means for an electric motor of a device for generating air flow is proposed, and the device containing this means, comprises: a first part (1'); second part (2'); and a shock-absorbing element (3) positioned so that it forms a connection between the first part (1') and the second part (2'), and containing at least one central wall (3.1) having two longitudinal edges (3.A). At least one of the two longitudinal edges (3.A) of at least one central wall (3.1) forms an angle relative to the first part (1') so that an imaginary transverse surface containing at least one of two longitudinal edges (3.A) can be defined, located parallel to an imaginary line (A) connecting the centre of mass (CM) of at least one central wall (3.1) with centre of gravity (G) of the electric motor (M).

EFFECT: improved damping means for generating air flow.

1 cl

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RU 2 814 339 C2

Authors

Bach-Esteve Burch, Albert

Dates

2024-02-28Published

2020-05-28Filed