Measuring and testing – Testing by impact or shock – Specimen impactor detail
Reexamination Certificate
2011-03-08
2011-03-08
Caputo, Lisa M (Department: 2855)
Measuring and testing
Testing by impact or shock
Specimen impactor detail
C073S012010, C073S012090
Reexamination Certificate
active
07900499
ABSTRACT:
An impact testing apparatus for includes a workbench, a bracket defining a vertical passage, a hammer slidably received in the passage of the bracket, a fastening mechanism slidably mounted to the bracket and an anvil for supporting a workpiece to be tested. The workbench includes a horizontal platform. The bracket is arranged over the platform. The fastening mechanism is configured to be selectively fixed to different heights of the bracket relative to the platform, and includes a retaining member capable of being biased between a fist position to hold the hammer and a second position to release the hammer. The anvil is disposed on the platform and aligns with the hammer.
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Caputo Lisa M
Dunlap Jonathan
Hon Hai Precision Industry Co. Ltd.
Hong Fu Jin Precision Industry ( ShenZhen) Co., Ltd.
Ma Zhigang
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