Metal working – Method of mechanical manufacture – Electrical device making
Patent
1996-05-02
1998-12-29
Eley, Timothy V.
Metal working
Method of mechanical manufacture
Electrical device making
29447, H02K 1500
Patent
active
058528652
ABSTRACT:
A method for fabricating a stator of an induction motor having a cooling jacket extending around the stator, the method including the steps of welding a channel upper surface and a channel lower surface to an inner channel side surface to create a cooling jacket, coating the inner diameter of the cooling jacket with an oxide layer, heating the cooling jacket to expand the cooling jacket, sliding the cooling jacket over the stator, and cooling the cooling jacket to contact the cooling jacket into positive engagement with the stator such that the cooling jacket is fixedly secured thereto.
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Bushko Dariusz A.
Kirtley, Jr. James L.
Oleksy John R.
Rao Gita P.
Calcaterra Mark P.
Chrysler Corporation
Eley Timothy V.
Halpern Benjamin M.
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