Electric motor assembly for a vehicle steering system

Details Electric motor assembly for a vehicle steering system Electric motor assembly for a vehicle steering system

1998-12-02

2000-11-07

Ramirez, Nestor

Electrical generator or motor structure

Dynamoelectric

Rotary

310 51, 310 89, H02K 112, H02K 524, H02K 500

Patent

active

061441376

ABSTRACT:
A motor assembly (52) for a vehicle steering system (10) includes a housing (80) having an interior sidewall portion (82) and spaced apart end portions (86, 88). The assembly (52) also includes a stator (92) positioned within the housing (80). The stator (92) has an outer sidewall portion (98), a substantial part of which is spaced from the interior sidewall (82) of the housing (80). The interior sidewall portion (82) of the housing (80) is connected with the outer sidewall portion (98) of the stator (92) at predetermined contact areas (100) located proximate structural nodal points of the stator (92) for reducing acoustic noise during operation of the motor assembly (52).

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European Search Report EP 99 12 3270.

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