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Rotating irradiation apparatus

  • US 20070023699A1
  • Filed: 06/22/2006
  • Published: 02/01/2007
  • Est. Priority Date: 06/30/2005
  • Status: Active Grant
First Claim
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1. A rotating irradiation apparatus comprising:

  • a rotatable body provided with an irradiation device and a beam delivery device, said irradiation device emitting an ion beam, said beam delivery device delivering said ion beam into said irradiation device;

    a first rotating body support device including a plurality of rotatable rollers for supporting one end portion of said rotatable body, said rotatable rollers being in contact with said rotatable body;

    a second rotating body support device including a plurality of rotatable rollers for supporting the other end portion of said rotatable body, said rotatable rollers being in contact with said rotatable body;

    a drive device for rotating one or more of said plurality of rollers in said first rotating body support device; and

    a plurality of thrust support devices for limiting movement of said rotatable body in the direction of the rotational axis of said rotatable body;

    wherein said first rotating body support device or both said first and second rotating body support devices are movable in said direction of said rotational axis.

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