Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2006-09-26
2006-09-26
Stodola, Daniel P. (Department: 3679)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S114000, C417S423500, C417S423120, C403S319000, C403S329000, C403S332000, C403SDIG008
Reexamination Certificate
active
07112905
ABSTRACT:
A coupling structure for a tandem motor includes two bearing sleeves formed with grooves thereon, a connector and elastic fasteners. The connector has a first end and an opposed second end, and each of the first end and second end is formed with at least one groove. A first elastic fastener is fit into the groove of the connector at the first end and received in the groove formed on one of the two bearing sleeve, and a second elastic fastener is fit into the groove of the connector at the second end and received in the grooves formed on the other bearing sleeve.
REFERENCES:
patent: 2051704 (1936-08-01), Harris
patent: 2897022 (1959-07-01), Marola
patent: 3750489 (1973-08-01), Caldwell
patent: 6343014 (2002-01-01), Lin
patent: 6612817 (2003-09-01), Lin et al.
patent: 6790017 (2004-09-01), Takura et al.
Chang Shun-chen
Huang Wen-shi
Lin Kuo-cheng
Delta Electronics , Inc.
Ferguson Michael P.
Martine & Penilla & Gencarella LLP
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