Patents Assigned to Atco Structures & Logistics Ltd.
  • Patent number: 8127795
    Abstract: A diverter damper seal land for installation in a flue gas duct defined by a casing wall, the diverter damper seal land includes: a front seal land and a rear seal land, the front seal land is mountable in the duct by a connection between the base edge and the casing wall and the rear seal land is connected at its base edge to the inner edge of the front seal land and spaced back and radially inwardly from the front seal such that it protrudes radially inwardly behind the front seal land. Another diverter damper seal land assembly includes: a seal land including a front seal land and a rear seal land; a first gusset; and a second gusset spaced from the first gusset, the first and second gussets connected to the casing wall and positioned at the back side of the front seal land to support the seal land in an operative position in the duct.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: March 6, 2012
    Assignee: Atco Structures & Logistics Ltd.
    Inventors: John T. Buttell, Edward P. Chan, Donald Robert Gabriel, Zhen Hu, Zoran Nikodinoski
  • Patent number: 7765745
    Abstract: Consideration is given to parameters for providing re-use of worker housing in similar, or the same, applications at other sites or other projects as well as parameters governing re-use for alternate secondary uses usually common to the area of initial use, thereby avoiding transport for long distances or wasteful disposal of worker housing structures. Secondary uses for manufactured worker housing modules according to the present invention can be, for example, smaller or reconfigured dormitory-style housing or residences or family housing.
    Type: Grant
    Filed: August 26, 2008
    Date of Patent: August 3, 2010
    Assignee: Atco Structures & Logistics Ltd.
    Inventors: Walter A. Kmet, Stefan Kalny, Lorne E. Hillier