Measuring and testing – Testing by impact or shock – Accelerated or decelerated specimen
Reexamination Certificate
2008-05-06
2008-05-06
Lefkowitz, Edward (Department: 2855)
Measuring and testing
Testing by impact or shock
Accelerated or decelerated specimen
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.
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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.
Gao Yun-Tao
Li Li
Li Xiu-Xuan
Tseng Wen-Haw
Wong Shih-Fang
Hon Hai Precision Industry Co. Ltd.
Hong Fu Jin Precision Industry (Shen Zhen) Co., Ltd.
Hsu Winston
Lefkowitz Edward
Patel Punam
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