Robust commutator bar anchoring configuration with...

Electrical generator or motor structure – Dynamoelectric – Rotary

Reexamination Certificate

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C310S233000

Reexamination Certificate

active

07009323

ABSTRACT:
A commutator bar (10) includes a body and first and second anchors disposed in spaced relation with each anchor and coupled to a proximal end of the body. A free end of the first anchor (13) extends in a direction towards the proximal end H of the body, and a free end of the second anchor (12) extends in a direction towards a distal end (0) of the body. Third and fourth anchors (17) and (18), are disposed in spaced relation and each have one end coupled to a distal end of the body and a free end extending in a direction towards the proximal end of the body. Fifth and sixth anchors (15) and (16) each have one end coupled to the body at a location between the proximal and distal ends. A free end of the fifth anchor extends toward one side of the body and a free end of the sixth anchor extends toward the other side of body.

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