Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1995-08-14
1998-06-23
LaBalle, Clayton E.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 43, 310 89, H02K 500, H02K 502, H02K 508, H02K 516
Patent
active
057709076
ABSTRACT:
A system and method for manufacturing and/or molding a plurality of parts, such as a sleeve bearing and a roller bearing, into a predetermined position in the housing wiper motor comprising a component such as a housing. The wiper motor comprises a motor housing, a plurality of bearings integrally insert molded into a predetermined position in the motor housing and a motor situated in the motor housing and having a plurality of shafts which are received in the plurality of bearings. The method for molding a motor housing for use in the vehicle comprises the steps of situating at least one part, such as the sleeve bearing, into a mold for molding the motor housing and then insert molding the housing such that the at least one part becomes integrally formed or molded into a predetermined position therein. In a preferred embodiment, the part is molded into the housing such that it is aligned within a tolerance range of about -0.05 mm to +30 0.05 mm. The housing is then assembled with a motor, and the assembled housing and motor may then be used in a vehicle.
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Danish Peter John
Jones Christopher Howard
Lombardo Frank Richard
ITT Automotive Electrical Systems Inc.
LaBalle Clayton E.
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