Electronic device

Details Electronic device Electronic device

2007-11-27

2007-11-27

Duong, Hung Van (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C165S104330, C348S373000

Reexamination Certificate

active

11516367

ABSTRACT:
An electronic device includes a chamber having a chamber wall surface defining a liquid-tight sealed space; an electronic unit housed in a liquid-tight case, the case being disposed in the chamber to define an intermediate space between the case and the chamber wall surface; a biasing unit in the chamber that biases the case toward a predetermined neutral position in the intermediate space; a liquid disposed in the intermediate space; and an iris system formed in the chamber such that when the case moves toward a portion of the chamber wall surface, the iris system cooperates with the case to define a flow path through which the liquid in a portion of the intermediate space between the case and the portion of the chamber wall surface flows to another portion of the intermediate space, a cross-sectional area of the flow path decreasing as the case moves closer to the portion of the chamber wall surface.

REFERENCES:
patent: 7156160 (2007-01-01), Lee et al.
patent: 2004/0118143 (2004-06-01), Bash et al.
patent: 2006/0039111 (2006-02-01), Huang
patent: 2007/0074855 (2007-04-01), He et al.
patent: 08-235846 (1996-09-01), None
patent: 2001-035062 (2001-02-01), None

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