Communications: electrical – Land vehicle alarms or indicators – Of collision or contact with external object
Reexamination Certificate
2006-10-03
2006-10-03
Wu, Daniel (Department: 2612)
Communications: electrical
Land vehicle alarms or indicators
Of collision or contact with external object
C340S429000, C340S665000
Reexamination Certificate
active
07116215
ABSTRACT:
A sensor device includes a G sensor producing an electric signal in accordance with physical displacement of its sensing portion and a casing mounting this G sensor. A casing chamber is sealed with a potting material so that the G sensor is covered with the potting material. The potting material has the role of surely damping the high-frequency vibration which generally causes resonance. Thus, the G sensor can accurately detect the collision and vibration without being adversely influenced by the resonance.
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Office Communication dated Apr. 17, 2006 issued from Japanese Patent Office for counterpart application of JP-A-2003-047378 and its English translation.
Blount Eric M.
Denso Corporation
Posz Law Group , PLC
Wu Daniel
LandOfFree
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