Measuring and testing – Speed – velocity – or acceleration – Acceleration determination utilizing inertial element
Reexamination Certificate
2011-05-17
2011-05-17
Chapman, John E (Department: 2856)
Measuring and testing
Speed, velocity, or acceleration
Acceleration determination utilizing inertial element
C310S329000, C310S348000
Reexamination Certificate
active
07942055
ABSTRACT:
Disclosed is an acceleration sensor having a small variation in detection sensitivity, in which one end portion of an oscillation detecting element is fixed so that the free length thereof does not vary. Supporting resins4a, 4bare formed in one end portion of the oscillation detecting element3. With the oscillation detecting element being inserted into a through hole2hof a holding member2provided in a case1, the supporting resins4a, 4bare in close contact with the inner periphery of the through hole2h. As a result, the oscillation detecting element3is fixed to and held by the holding member2.
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Chinese language office action and its English language translation for corresponding Chinese application 2005800517464 lists the reference above, dated Aug. 7, 2009.
Chinese language office action dated Jul. 12, 2010 and its English language translation for corresponding Chinese application 2005800517464 lists the reference above.
Hisataka Masafumi
Momose Kazuhisa
Chapman John E
DLA Piper (LLP) US
Kyocera Corporation
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