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Reconfigurable workholding fixture

  • US 6,877,729 B2
  • Filed: 09/04/2003
  • Issued: 04/12/2005
  • Est. Priority Date: 09/13/2002
  • Status: Active Grant
First Claim
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1. A modular fixture member for holding a workpiece to a magnetized flat chuck plate comprising:

  • a base of ferromagnetic material for magnetic attachment to the chuck plate, a hydraulically actuated workpiece support member fixed to said base, a hydraulic pump for delivery of hydraulic fluid to and from said support member, said pump being fixed to said base, and a fluid channel in said base for transporting hydraulic fluid between said pump and said support member.

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