Patents by Inventor Jeffrey L. Davis

Jeffrey L. Davis 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).

  • Patent number: 9343930
    Abstract: A stator has a plurality of segments connected with connectors to define a core for the stator. Each of the segments comprises a plurality of laminations arranged side by side forming a lamination stack with axially opposite sides. The lamination stack has an end cap abutting an axial side of the lamination stack. The end cap has first and second posts extending axially therefrom. At least one of the posts defines a wire path for wire wound around the stack. Each of the connectors comprises a bridge portion. The bridge portion has openings dimensioned to receive the posts in a manner that the connector is removably attachable to the post of the end cap of a segment and the post of the end cap of an adjacent segment. The connector has an insulator portion projecting from the bridge portion. The insulator portion extends between adjacent segments.
    Type: Grant
    Filed: May 15, 2013
    Date of Patent: May 17, 2016
    Assignee: Baldor Electric Company
    Inventors: Matthew D. Hoffman, Robert J. Mantey, Douglas H. Sudhoff, Lorenzo Mazza, Bryan L. Paxton, Jeffrey L. Davis, Daniel Scott Dorsch
  • Publication number: 20130313921
    Abstract: A stator has a plurality of segments connected with connectors to define a core for the stator. Each of the segments comprises a plurality of laminations arranged side by side forming a lamination stack with axially opposite sides. The lamination stack has an end cap abutting an axial side of the lamination stack. The end cap has first and second posts extending axially therefrom. At least one of the posts defining a wire path for wire wound around the stack. Each of the connectors comprises a bridge portion. The bridge portion has openings dimensioned to receive the posts in a manner that the connector is removably attachable to the post of the end cap of a segment and the post of the end cap of an adjacent segment. The connector has an insulator portion projecting from the bridge portion. The insulator portion extends between adjacent segments when the connector is removably attached to adjacent segments.
    Type: Application
    Filed: May 15, 2013
    Publication date: November 28, 2013
    Applicant: Baldor Electric Company
    Inventors: Matthew D. Hoffman, Robert J. Mantey, Douglas H. Sudhoff, Lorenzo Mazza, Bryan L. Paxton, Jeffrey L. Davis, Daniel Scott Dorsch
  • Patent number: 6575481
    Abstract: A picnic table moving system having a wheeled attachment connected to a first end of a picnic table and a pair of handles attachable to a second end of a picnic table. The picnic table moving system has a wheeled attachment which attaches to the crossbar and upper support bar of a picnic table to position the wheel underneath the first end of the table. A jacking system may be incorporated into the attachment to lift the table onto the wheel. Handles provided at the other end lock onto the crossbar or similar surface of the picnic table to provide leverage and stability when lifting the table onto the wheel and when rolling the table around on the wheel during transportation of the table.
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: June 10, 2003
    Inventor: Jeffrey L. Davis
  • Patent number: 5237891
    Abstract: An electronic foot pedal for outputting an electrical signal proportional to the degree a treadle is pivoted. The electronic foot pedal has an improved spring arrangement for yieldably biasing the treadle toward its home position. Dual springs are provided, independently mounted and supplementary to each other. Each spring has an adequate biasing force to urge the treadle to its home position. The springs are of a ribbon-like material that are wound into a flat spiral. The springs are subjected mainly to bending forces and have flexure as the treadle is pivoted to its pivotal limits.
    Type: Grant
    Filed: April 16, 1992
    Date of Patent: August 24, 1993
    Assignee: Williams Controls, Inc.
    Inventors: Chester E. Lundberg, Keith A. Neubauer, Jeffrey L. Davis, James G. Honyak, Christopher D. Nordeen
  • Patent number: 5147209
    Abstract: An adapter is interposed between a device having a pattern of pins projecting therefrom and a PCB having contacts connected to various components. The body of the adapter is made of platable dielectric material and is formed with holes corresponding to the pattern of pins of the device and also along one or more edges with pads corresponding in number to the holes. The holes are plated with conductive material which may be used to establish electrical contact with the pins; however, preferably clips are installed in each hole and in electrical contact therewith, the clips having converging fingers which frictionally engage the pins and also electrically contact the same. Electrically conductive traces are located on the body, each having a first end connected to the plating of a hole and a second end leading to one of the pads. The traces may be formed by a plate and etch process similar to that used in PCB fabrication.
    Type: Grant
    Filed: November 20, 1991
    Date of Patent: September 15, 1992
    Assignee: McKenzie Socket Technology, Inc.
    Inventors: Stanley M. Litwin, Jeffrey L. Davis, Michael S. Scott
  • Patent number: 5133225
    Abstract: An electronic foot pedal for outputting an electrical signal proportional to the degree a treadle is pivoted. The electronic foot pedal has an improved spring arrangement for yieldably biasing the treadle toward its home position. Dual springs are provided, independently mounted and supplementary to each other. Each spring has an adequate biasing force to urge the treadle to its home position. The springs are of a ribbon-like material that are wound into a flat spiral. The springs are subjected mainly to bending forces and have flexure as the treadle is pivoted to its pivotal limits.
    Type: Grant
    Filed: January 15, 1991
    Date of Patent: July 28, 1992
    Assignee: Williams Controls, Inc.
    Inventors: Chester E. Lundberg, Keith A. Neubauer, Jeffrey L. Davis, James G. Honyak, Christopher D. Nordeen
  • Patent number: 4976166
    Abstract: An electronic foot pedal for diesel engine control systems. The pedal provides a voltage signal to a diesel engine electronic fuel control system in response to the drivers demand for engine power. Disclosed is an accelerator pedal assembly containing a potentiometer and pedal interfacing components which provide a voltage signal proportional to pedal position. The pedal assembly is an integral unit which is cab mounted and connected to the engine fuel control via an appropriate wiring harness. An idle stop pin provides a positive pedal idle position. When the idle stop pin is removed, the bias spring load forcing the pedal toward idle is relieved allowing easy assembly of the device.
    Type: Grant
    Filed: December 28, 1988
    Date of Patent: December 11, 1990
    Assignee: Dana Corporation
    Inventors: Jeffrey L. Davis, Jay D. Byler
  • Patent number: 4693098
    Abstract: A cable-lock device for tubular frame vehicles having a swaged end cable with identical halves of a phallic head as a plug for insertion into a lock member, comprising a sliding latch plate with a semi-circular opening which aligns with a groove in the phallic head to form a lock.
    Type: Grant
    Filed: December 22, 1986
    Date of Patent: September 15, 1987
    Inventors: Jeffrey L. Davis, Daniel S. Evans, Lawrence P. Hall