Force sensor

Measuring and testing – Dynamometers – Responsive to multiple loads or load components

Reexamination Certificate

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Reexamination Certificate

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07637174

ABSTRACT:
A force sensor including a force sensor chip and a shock absorbing device that has a damping mechanism is disclosed. The damping mechanism is disc-shaped and has an annular groove formed in at least a front surface so as to dampen external force. The damping force is adjusted by varying the depth of the groove.

REFERENCES:
patent: 3643502 (1972-02-01), Birkholtz
patent: 4166997 (1979-09-01), Kistler
patent: 4448083 (1984-05-01), Hayashi
patent: 4454771 (1984-06-01), Shimazoe et al.
patent: 5263375 (1993-11-01), Okada
patent: 6823744 (2004-11-01), Ohsato et al.
patent: 6951142 (2005-10-01), Ohsato et al.
patent: 7458281 (2008-12-01), Ohsato et al.
patent: 2003/0140713 (2003-07-01), Ohsato et al.
patent: 2005/0081645 (2005-04-01), Ohsato et al.
patent: 2006/0086190 (2006-04-01), Ohsato et al.
patent: 2007/0006668 (2007-01-01), Hirabayashi et al.
patent: 2007/0010379 (2007-01-01), Christensen
patent: 2007/0266797 (2007-11-01), Hirabayashi et al.
patent: 2008/0282813 (2008-11-01), Hirabayashi et al.
patent: 2555231 (1977-06-01), None
patent: 3924629 (1991-02-01), None
patent: 5-118943 (1993-05-01), None
patent: 2003-254843 (2003-09-01), None
patent: WO-00/73757 (2000-12-01), None

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