Patents by Inventor Marshall C. Corbett

Marshall C. Corbett 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).

  • Cover assembly for bearing
    Patent number: 11661969
    Abstract: A bearing cover assembly can be assembled to a bearing housing in which a rolling element bearing is accommodated. The bearing housing assembly includes an annular adapter and an end cap that can be mated together. The annular adapter can have a tapered inner annular surface and can be inserted into the housing bore of the bearing housing. The end cap can have a corresponding outer tapered surface. When the end cap is inserted into the adapter hole defined by the annular adapter, the sliding contact between the tapered inner annular surface and the outer surface radially expands the annular adapter inside the housing bore creating a positive engagement retaining the bearing cover assembly to the bearing housing.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: May 30, 2023
    Assignee: Dodge Industrial, Inc.
    Inventors: James G. Saxon, Tyler J. Erickson, Thomas E. Kuckhoff, William G. Hewitt, Marshall C. Corbett, Matthew J. Kelly
  • Cover assembly for bearing
    Patent number: 11555520
    Abstract: A bearing cover assembly configured to assemble to a bearing housing in which a rolling element bearing is accommodated. The bearing housing assembly includes an end cap with a sleeve portion that mates to an interior conical surface of the bearing housing with a complementary outer bevel formed on the sleeve portion.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: January 17, 2023
    Assignee: Dodge Industrial, Inc.
    Inventors: William G. Hewitt, Thomas E. Kuckhoff, Marshall C. Corbett
  • Cover Assembly for Bearing
    Publication number: 20220373032
    Abstract: A bearing cover assembly configured to assemble to a bearing housing in which a rolling element bearing is accommodated. The bearing housing assembly includes an end cap with a sleeve portion that mates to an interior conical surface of the bearing housing with a complementary outer bevel formed on the sleeve portion.
    Type: Application
    Filed: May 21, 2021
    Publication date: November 24, 2022
    Applicant: Dodge Industrial, Inc.
    Inventors: William G. Hewitt, Thomas E. Kuckhoff, Marshall C. Corbett
  • COVER ASSEMBLY FOR BEARING
    Publication number: 20220145937
    Abstract: A bearing cover assembly can be assembled to a bearing housing in which a rolling element bearing is accommodated. The bearing housing assembly includes an annular adapter and an end cap that can be mated together. The annular adapter can have a tapered inner annular surface and can be inserted into the housing bore of the bearing housing. The end cap can have a corresponding outer tapered surface. When the end cap is inserted into the adapter hole defined by the annular adapter, the sliding contact between the tapered inner annular surface and the outer surface radially expands the annular adapter inside the housing bore creating a positive engagement retaining the bearing cover assembly to the bearing housing.
    Type: Application
    Filed: January 21, 2022
    Publication date: May 12, 2022
    Applicant: Dodge Industrial Inc.
    Inventors: James G. Saxon, Tyler J. Erickson, Thomas E. Kuckhoff, William G. Hewitt, Marshall C. Corbett, Matthew J. Kelly
  • Cover assembly for bearing
    Patent number: 11306782
    Abstract: A bearing cover assembly can be assembled to a bearing housing in which a rolling element bearing is accommodated. The bearing housing assembly includes an annular adapter and an end cap that can be mated together. The annular adapter can have a tapered inner annular surface and can be inserted into the housing bore of the bearing housing. The end cap can have a corresponding outer tapered surface. When the end cap is inserted into the adapter hole defined by the annular adapter, the sliding contact between the tapered inner annular surface and the outer surface radially expands the annular adapter inside the housing bore creating a positive engagement retaining the bearing cover assembly to the bearing housing.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: April 19, 2022
    Assignee: Dodge Industrial, Inc.
    Inventors: James G. Saxon, Tyler J. Erickson, Thomas E. Kuckhoff, William G. Hewitt, Marshall C. Corbett, Matthew J. Kelly
  • Cover Assembly for Bearing
    Publication number: 20210355997
    Abstract: A bearing cover assembly can be assembled to a bearing housing in which a rolling element bearing is accommodated. The bearing housing assembly includes an annular adapter and an end cap that can be mated together. The annular adapter can have a tapered inner annular surface and can be inserted into the housing bore of the bearing housing. The end cap can have a corresponding outer tapered surface. When the end cap is inserted into the adapter hole defined by the annular adapter, the sliding contact between the tapered inner annular surface and the outer surface radially expands the annular adapter inside the housing bore creating a positive engagement retaining the bearing cover assembly to the bearing housing.
    Type: Application
    Filed: May 14, 2020
    Publication date: November 18, 2021
    Applicant: ABB Schweiz AG
    Inventors: James G. Saxon, Tyler J. Erickson, Thomas E. Kuckhoff, William G. Hewitt, Marshall C. Corbett, Matthew J. Kelly