Substance source

Substance source

  • CN 101,120,366 B
  • Filed: 11/17/2005
  • Issued: 08/14/2013
  • Est. Priority Date: 11/19/2004
  • Status: Active Grant
First Claim
Patent Images

1. one kind is in use carried or the droplet substance source for the gas, the gas that are installed in divider, and this source has:

  • The internal pressure container that is used for this material;

    Seal and have the material relief valve device of spring in an end of described internal pressure container;

    Be positioned at the ozzle at the material relief valve device place of described internal pressure container, the spring of this ozzle opposing valve gear is shifted so that material discharges towards described internal pressure internal tank;

    This source also comprises;

    Outer enclosure, outer enclosure is surrounded described internal pressure container, is crossed away from the place, end of the ozzle of described internal pressure container and partly at its nozzle end place at least in part along the length of internal pressure container;

    Outer enclosure and described internal pressure container are configured to react on the power of the ozzle displacement that discharges for material;

    Counter is contained in the outer enclosure in order to the ozzle material is discharged shift count;

    AndWindow is positioned at outer enclosure in order to watch the counting of counter.

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