Patents by Inventor Francis D. Martauz

Francis D. Martauz 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: 8266798
    Abstract: A method of forming a seal about an electrically conductive core of a cable having an insulative outer cover and a terminal includes the steps of providing a lead of the core extending beyond an axial edge of the insulative outer cover; spraying a conformal coating onto the lead; crimping the terminal onto the cable while the conformal coating is still wet to displace the conformal coating from between the lead and the abutting contact surfaces of the terminal and to cover and seal remaining portions of the lead not in direct contact with the terminal with the conformal coating and curing the conformal coating over the remaining portions of the lead.
    Type: Grant
    Filed: October 8, 2009
    Date of Patent: September 18, 2012
    Assignee: Delphi Technologies, Inc.
    Inventor: Francis D. Martauz
  • Patent number: 8181343
    Abstract: Methods of making a sealed crimp connection attaching a terminal to a wire conductor are provided. A layer of fluid conformal coating is applied to overlie a terminal and underlie at least a lead of the wire conductor upon at least the lead being received into the terminal. The terminal, the fluid layer, and at least the lead of the wire conductor are crimped to form the crimp connection. Fluid conformal coating is displaced where an abutting surface of the terminal makes contact with at least the lead of the wire conductor. The fluid conformal coating is cured to a non-fluid state. The fluid conformal coating may be formed of an acrylated urethane material that may provide an increased pull force and a low crimp resistance in the crimp connection. The crimp connection may be constructed using a manufacturing process on an automated assembly line.
    Type: Grant
    Filed: September 16, 2010
    Date of Patent: May 22, 2012
    Assignee: Delphi Technologies, Inc.
    Inventors: Francis D. Martauz, Kurt P. Seifert
  • Patent number: 7954235
    Abstract: A method of forming a seal about an electrically conductive core of a cable having an insulative outer cover and a terminal includes the steps of providing a lead of the core extending beyond an axial edge of the insulative outer cover; applying a conformal coating onto the lead; crimping the terminal onto the cable while the conformal coating is still wet to displace the conformal coating from between the lead and the abutting contact surfaces of the terminal and to cover and seal remaining portions of the lead not in direct contact with the terminal with the conformal coating and curing the conformal coating over the remaining portions of the lead.
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: June 7, 2011
    Assignee: Delphi Technologies, Inc.
    Inventors: Francis D. Martauz, Mark A. Scheel
  • Publication number: 20110083324
    Abstract: Methods of making a sealed crimp connection attaching a terminal to a wire conductor are provided. A layer of fluid conformal coating is applied to overlie a terminal and underlie at least a lead of the wire conductor upon at least the lead being received into the terminal. The terminal, the fluid layer, and at least the lead of the wire conductor are crimped to form the crimp connection. Fluid conformal coating is displaced where an abutting surface of the terminal makes contact with at least the lead of the wire conductor. The fluid conformal coating is cured to a non-fluid state. The fluid conformal coating may be formed of an acrylated urethane material that may provide an increased pull force and a low crimp resistance in the crimp connection. The crimp connection may be constructed using a manufacturing process on an automated assembly line.
    Type: Application
    Filed: September 16, 2010
    Publication date: April 14, 2011
    Applicant: DELPHI TECHNOLOGIES, INC.
    Inventors: FRANCIS D. MARTAUZ, KURT P. SEIFERT
  • Publication number: 20110067238
    Abstract: A method of forming a seal about an electrically conductive core of a cable having an insulative outer cover and a terminal includes the steps of providing a lead of the core extending beyond an axial edge of the insulative outer cover; spraying a conformal coating onto the lead; crimping the terminal onto the cable while the conformal coating is still wet to displace the conformal coating from between the lead and the abutting contact surfaces of the terminal and to cover and seal remaining portions of the lead not in direct contact with the terminal with the conformal coating and curing the conformal coating over the remaining portions of the lead.
    Type: Application
    Filed: October 8, 2009
    Publication date: March 24, 2011
    Applicant: DELPHI TECHNOLOGIES, INC.
    Inventor: FRANCIS D. MARTAUZ
  • Publication number: 20110070771
    Abstract: A corrosion resistant electrical connection structure has an electrically conductive cable with a core made from a first electrically conductive material and an insulative outer cover. A terminal is electrically connected to the core at a lead extending beyond the insulative outer cover. A conformal coating covers and seals the lead of the core not in direct contact with the terminal.
    Type: Application
    Filed: October 8, 2009
    Publication date: March 24, 2011
    Applicant: DELPHI TECHNOLOGIES, INC.
    Inventor: FRANCIS D. MARTAUZ
  • Publication number: 20110067239
    Abstract: A method of forming a seal about an electrically conductive core of a cable having an insulative outer cover and a terminal includes the steps of providing a lead of the core extending beyond an axial edge of the insulative outer cover; applying a conformal coating onto the lead; crimping the terminal onto the cable while the conformal coating is still wet to displace the conformal coating from between the lead and the abutting contact surfaces of the terminal and to cover and seal remaining portions of the lead not in direct contact with the terminal with the conformal coating and curing the conformal coating over the remaining portions of the lead.
    Type: Application
    Filed: October 20, 2009
    Publication date: March 24, 2011
    Applicant: DELPHI TECHNOLOGIES, INC.
    Inventors: FRANCIS D. MARTAUZ, MARK A. SCHEEL
  • Patent number: 7905755
    Abstract: A corrosion resistant electrical connection structure has an electrically conductive cable with a core made from a first electrically conductive material and an insulative outer cover. A terminal is electrically connected to the core at a lead extending beyond the insulative outer cover. A conformal coating covers and seals the lead of the core not in direct contact with the terminal.
    Type: Grant
    Filed: October 8, 2009
    Date of Patent: March 15, 2011
    Assignee: Delphi Technologies, Inc.
    Inventor: Francis D. Martauz