Gripping Device with Claw and Electrical-Operated Magnetic Disk
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United States of America Patent
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Issued Date -
Mar 7, 2013
app pub date -
Nov 9, 2011
filing date -
Sep 1, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A gripping device comprises a base, claws, cylinders, and an electrical-operated magnetic disk. At least two claws are pivotally coupled to the base. The base is provided with a coupling portion, which can be pivotally coupled to an arm of an operation machine. Each claw is pivotally coupled to a first location of a vertical plate of the base. Each cylinder is pivotally coupled to one of the claws. When the claws hold together, an accommodating space can be defined, in which the disk is mounted. The disk is provided with a central shaft, which can be fitted in a central space of the base. Thereby, large pieces of metal can be gripped by the claws, whereas small pieces of iron can be picked up by the electrical-operated magnetic disk, so that one machine employing the gripping device can take large pieces of metal and small pieces of iron.
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