Fluid reaction surfaces (i.e. – impellers) – Specific working member mount – Turbo machine
Reexamination Certificate
2005-02-08
2005-02-08
Nguyen, Hoang (Department: 3748)
Fluid reaction surfaces (i.e., impellers)
Specific working member mount
Turbo machine
C416S24400R, C416S246000
Reexamination Certificate
active
06851933
ABSTRACT:
An electric fan assembly has structurally independent motor driven blades module, stand and shaft. The module and stand are mechanically assembled together by two mounting rings that are captured on the shaft. Electrical connections are also made during mechanical assembly with mateable connectors on internal cords.
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patent: 6183204 (2001-02-01), Chang
Donelson Baker
Hunter Fan Company
Nguyen Hoang
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