Spread-center Sill Type Patents (Class 105/417)
  • Patent number: 4862810
    Abstract: A railroad car for transporting horizontal shipping containers includes (1) a vertical transition box from the car center sill to the end wall of a well portion capable of receiving one or more shipping containers, (2) car body bottom side sills in the form of an inverted T-member, (3) shear plates at the bottom ends of the well portion, (4) a longitudinal plate in the car body well portion bottom joined to a shear plate at each end, and (5) reinforcement of the car body central portion so that it can transport two end-to-end abutting containers in the well.
    Type: Grant
    Filed: July 15, 1988
    Date of Patent: September 5, 1989
    Assignee: Thrall Car Manufacturing Co.
    Inventors: Richard E. Jamrozy, James M. Wilczynski
  • Patent number: 4807722
    Abstract: A railroad car for transporting horizontal shipping containers includes (1) a vertical transistion box from the car center sill to the end wall of a well portion capable of receiving one or more shipping containers, (2) car body bottom side sills in the form of an inverted T-member, (3) shear plates at the bottom ends of the well portion, (4) a longitudinal plate in the car body well portion bottom joined to a shear plate at each end, and (5) reinforcement of the car body central portion so that it can transport two end-to-end abutting containers in the well.
    Type: Grant
    Filed: July 16, 1987
    Date of Patent: February 28, 1989
    Assignee: Thrall Car Manufacturing Company
    Inventors: Richard E. Jamrozy, James M. Wilczynski
  • Patent number: 4782762
    Abstract: A railway car train comprises five car units. Each car unit has two end structures with a depressed well portion supported therebetween. A pair of side structures extend between the end structures and adjacent the well portion. A floor structure extends between lower portions of the side structures to form the bottom of the well portion. The floor structure includes an end beam extending transversely between lower portions of the side structures at the end of the well portion. The end structure includes a stub center sill connected to a shear plate member. A deflection member is secured to the inward end of the shear plate member. The deflection member includes a vertical wall portion and a sloping wall portion for deflecting containers into the well portion as they are loaded. The deflection member is connected with the shear plate member to form a transverse girder.
    Type: Grant
    Filed: May 7, 1987
    Date of Patent: November 8, 1988
    Assignee: Trinity Industries, Inc.
    Inventors: Bradford Johnstone, Phillip G. Przybylinski, Eugene R. Tylisz
  • Patent number: 4312711
    Abstract: A quenching car comprises an open-topped body arranged to carry a load to be quenched. At least a part of the body is composed of walls of hollow construction to receive a liquid cooling medium, such as water. The hollow walls comprise inner and outer plate-like layers separated by reinforcing members which lie internally of the hollow walls, whereby the exposed surfaces of the inner and outer layers are substantially smooth and self-draining. The body is supported by girders of box-section extending along the length of the car.
    Type: Grant
    Filed: December 5, 1979
    Date of Patent: January 26, 1982
    Assignee: Norcros Investments Limited
    Inventors: Arthur Brown, Kevin F. Murray