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TOOL CONNECTION RELEASE SYSTEM

  • US 20160245024A1
  • Filed: 02/24/2015
  • Published: 08/25/2016
  • Est. Priority Date: 02/24/2015
  • Status: Active Grant
First Claim
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1. A tool connection release system, the system comprising:

  • a housing having a first portion and a second portion;

    a piston disposed at least partially within the housing first portion and at least partially within the housing second portion;

    a first fluid chamber including a first pressurized fluid acting against the piston;

    a fluid source coupled to the first fluid chamber; and

    a second fluid chamber including a second pressurized fluid acting against the piston to oppose the first pressurized fluid and pressure-balance the piston;

    wherein addition of a fluid from the fluid source to the pressure-balanced piston causes the piston to move and the first housing portion to separate from the second housing portion.

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