Class 292/312 - Sheet metal

Subclass of Class 292 - Closure fasteners
Definition: Devices having a plurality of sheet-metal disks.
No. of patents: 2
Last issue date: 04/13/1982

Number	Title	Issue Date
4324619	Apparatus for suspending thermal shielding within a nuclear reactor Apparatus for suspending thermal shielding within a nuclear reactor. The apparatus includes a plurality of horizontally deformable, interconnected links which form a chain and suspend a series of horizontally disposed equally spaced thermally reflective p...	04/13/1982
4050988	Heat-insulated device, for insulating the top part of the annular space between the main vessel and the safety vessel of a fast-neutron reactor This invention relates to a device for heat-insulating the top part of the annular space separating the main vessel from the safety vessel from a fast-neutron nuclear reactor, the two vessels having a common vertical axis and being open at their top part ...	09/27/1977

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