Electrical generator or motor structure – Dynamoelectric – Oscillating
Reexamination Certificate
2007-10-09
2007-10-09
Lam, Thanh (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Oscillating
C310S086000
Reexamination Certificate
active
11152272
ABSTRACT:
The first magnetic body, second magnetic body and third magnetic body have S-pole at the left end and N-pole at the right end. The second magnetic body acts rightward attractive force on the first magnetic body. The third magnetic body acts leftward attractive force on the first magnetic body. When the first magnetic body is at the left end of the bed, the magnetic shield body is inserted between the first and third magnetic body so that the magnetic attractive force between the first and third magnetic is restrained. A magnetic attractive force from the second magnetic force is mainly acts on the first magnetic body. Then, an rightward acceleration acts in the first magnetic body. Therefore, a driving power can be generated only by a control of a magnetic shield body with minimizing the energy consumption.
REFERENCES:
patent: 59156170 (1984-09-01), None
patent: 1-170361 (1989-07-01), None
patent: 5-11788 (1993-02-01), None
patent: 7-75326 (1995-03-01), None
Jordan and Hamburg LLP
Lam Thanh
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