Apparatus for testing bending strength

Measuring and testing – Testing by impact or shock – Accelerated or decelerated specimen

Reexamination Certificate

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C073S012060

Reexamination Certificate

active

07367213

ABSTRACT:
An apparatus for testing bending strength is provided. The apparatus includes a frame, a motor, and a control part. The frame includes an impingement board. The motor includes a piston. A piston head is mounted on an end of the piston for impacting the impingement board. The piston head defines a space configured for receiving a hand-held device. The control part is for controlling the piston to move up and down repeatedly. The apparatus can be used to test a hand-held device's bending strength conveniently.

REFERENCES:
patent: 3209580 (1965-10-01), Colby
patent: 3600932 (1971-08-01), Hill et al.
patent: 4426683 (1984-01-01), Kissell
patent: 6508103 (2003-01-01), Shim et al.
patent: 6892564 (2005-05-01), Ishikawa
Goyal S., Buratynski E.K., “Methods for Realistic Drop-Testing” The International Journal of Microcircuits and Electronic Packaging, vol. 23, No. 1, First Quarter 2000.

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