Electric rotary machine having positioning ring for securing...

Details Electric rotary machine having positioning ring for securing... Electric rotary machine having positioning ring for securing...

2005-02-15

2005-02-15

Nguyen, Tran (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S216006

Reexamination Certificate

active

06856065

ABSTRACT:
An electric rotary machine includes a stator comprising: a stator ring; a plurality of discrete salient poles each comprising a bobbin with guide grooves and a pole tooth with a groove, disposed inside the stator ring, and fixed by a molding resin injected inside the stator ring; and a positioning ring having protrusions at its outer circumference and engaging with the discrete salient poles such that the protrusions are each fitted into the groove of the pole tooth.

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patent: 1 128 524 (2001-08-01), None
patent: 2001-238377 (2001-08-01), None

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