Patents by Inventor Ernest W. Samotshozo

Ernest W. Samotshozo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Gear pump bearings
    Patent number: 10858939
    Abstract: A gear pump bearing can include a body sized and shaped to occupy a portion of a pump housing cavity such that a clearance is formed between the body and a pump housing. The gear pump bearing can also include at least one clearance consuming feature extending from an outer surface of the body configured to reduce motion of the body within the pump housing cavity.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: December 8, 2020
    Assignee: Hamilton Sundstrand Corporation
    Inventors: Edward W. Goy, Joseph Wetch, Ryszard Czeslaw Wlaznik, Ernest W. Samotshozo
  • High efficiency gear pump bearing assembly
    Patent number: 10731701
    Abstract: A bearing assembly for a gear pump that includes a bearing housing, a bearing, and a biasing member. The bearing housing has a housing bore that extends between a first housing end and a second housing end along a bearing axis. The bearing is disposed within the housing bore. The bearing has an outer diameter extending between a first bearing end and a second bearing end. The biasing member is disposed between the bearing and the bearing housing to apply a biasing load to the bearing.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: August 4, 2020
    Assignee: HAMILTON SUNSTRAND CORPORATION
    Inventors: Edward W. Goy, Joseph Wetch, Jeffrey A. Stadler, Ernest W. Samotshozo
  • GEAR PUMP BEARINGS
    Publication number: 20200024947
    Abstract: A gear pump bearing can include a body sized and shaped to occupy a portion of a pump housing cavity such that a clearance is formed between the body and a pump housing. The gear pump bearing can also include at least one clearance consuming feature extending from an outer surface of the body configured to reduce motion of the body within the pump housing cavity.
    Type: Application
    Filed: July 20, 2018
    Publication date: January 23, 2020
    Inventors: Edward W. Goy, Joseph Wetch, Ryszard Czeslaw Wlaznik, Ernest W. Samotshozo
  • HIGH EFFICIENCY GEAR PUMP BEARING ASSEMBLY
    Publication number: 20200025241
    Abstract: A bearing assembly for a gear pump that includes a bearing housing, a bearing, and a biasing member. The bearing housing has a housing bore that extends between a first housing end and a second housing end along a bearing axis. The bearing is disposed within the housing bore. The bearing has an outer diameter extending between a first bearing end and a second bearing end. The biasing member is disposed between the bearing and the bearing housing to apply a biasing load to the bearing.
    Type: Application
    Filed: July 23, 2018
    Publication date: January 23, 2020
    Inventors: Edward W. Goy, Joseph Wetch, Jeffrey A. Stadler, Ernest W. Samotshozo