Patents by Inventor Paul J. Boone
Paul J. Boone 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).
-
Publication number: 20240123494Abstract: A high pressure die casting (HPDC) system for casting ultra-large single-piece castings for vehicles. The HPDC system includes a clear feeding path from at least one ingate to a predetermined thicker section of a mold cavity, a last to solidify ingate having an equivalent or larger feeding modulus than the highest feeding modulus of the other ingates, and thermal management elements. The clear feeding path, last to solidify ingate, and thermal management elements ensure sufficient supplemental molten metal flow to the thicker portion of the mold cavity to accommodate for shrinkage of the thicker portion of an ultra large casting during the casting and solidification process.Type: ApplicationFiled: October 12, 2022Publication date: April 18, 2024Inventors: Qigui Wang, Liang Wang, Daniel J. Wilson, Dale A. Gerard, Devin R. Hess, Paul J. Boone
-
Patent number: 10876496Abstract: An apparatus for a motor vehicle engine block made of aluminum includes an insert having a first surface and a second surface spaced apart from the first surface, the first surface being substantially flat, and a plurality of projections extending from the second surface, the plurality of projections being inserted into a portion of the engine block to secure the insert to the portion of the engine block. The first surface of the insert is configured to mate with another component, other than the engine block, made of steel or cast iron to avoid fatigue fretting of the aluminum engine block.Type: GrantFiled: May 17, 2019Date of Patent: December 29, 2020Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Lokesh Choudhary, Bala K. Sela, Paul J. Boone, Tiruttani Munikamal
-
Publication number: 20200362793Abstract: An apparatus for a motor vehicle engine block made of aluminum includes an insert having a first surface and a second surface spaced apart from the first surface, the first surface being substantially flat, and a plurality of projections extending from the second surface, the plurality of projections being inserted into a portion of the engine block to secure the insert to the portion of the engine block. The first surface of the insert is configured to mate with another component, other than the engine block, made of steel or cast iron to avoid fatigue fretting of the aluminum engine block.Type: ApplicationFiled: May 17, 2019Publication date: November 19, 2020Inventors: Lokesh Choudhary, Bala K. Sela, Paul J. Boone, Tiruttani Munikamal
-
Patent number: 8596130Abstract: An inspection vehicle structured to inspect a portion of the turbine disk, preferably the blade attachment hubs, while the turbine disk is disposed within a turbine housing assembly is provided. A turbine disk is generally planar but includes a inner hub and an outer blade attachment hub. The inner hub is coupled to a shaft and the blade attachment hub provides a surface to which removable blades are attached. The area between the inner hub and outer blade attachment hub is substantially planar. The inner and blade attachment hubs are the “inspection areas” that the inspection vehicle is structured to inspect. The inspection vehicle travels over, and is magnetically coupled to the planar surface between the two hubs.Type: GrantFiled: November 8, 2012Date of Patent: December 3, 2013Assignee: Westinghouse Electric Company LLCInventors: Paul J. Boone, Jeffrey Monaco, Tom Nenno, Richard Fredenberg, Corey Adamonis, Benjamin Bachman
-
Patent number: 8333116Abstract: An inspection vehicle structured to inspect a portion of the turbine disk, preferably the blade attachment hubs, while the turbine disk is disposed within a turbine housing assembly is provided. A turbine disk is generally planar but includes a inner hub and an outer blade attachment hub. The inner hub is coupled to a shaft and the blade attachment hub provides a surface to which removable blades are attached. The area between the inner hub and outer blade attachment hub is substantially planar. The inner and blade attachment hubs are the “inspection areas” that the inspection vehicle is structured to inspect. The inspection vehicle travels over, and is magnetically coupled to, the planar surface between the two hubs.Type: GrantFiled: June 30, 2010Date of Patent: December 18, 2012Assignee: Westinghouse Electric Company LLCInventors: Paul J. Boone, Jeffrey Monaco, Tom Nenno, Richard Fredenberg, Corey Adamonis, Benjamin Bachman
-
Publication number: 20120000290Abstract: An inspection vehicle structured to inspect a portion of the turbine disk, preferably the blade attachment hubs, while the turbine disk is disposed within a turbine housing assembly is provided. A turbine disk is generally planar but includes a inner hub and an outer blade attachment hub. The inner hub is coupled to a shaft and the blade attachment hub provides a surface to which removable blades are attached. The area between the inner hub and outer blade attachment hub is substantially planar. The inner and blade attachment hubs are the “inspection areas” that the inspection vehicle is structured to inspect. The inspection vehicle travels over, and is magnetically coupled to, the planar surface between the two hubs.Type: ApplicationFiled: June 30, 2010Publication date: January 5, 2012Applicant: Westinghouse Electric Company LLCInventors: Paul J. Boone, Jeffrey Monaco, Tom Nenno, Richard Fredenberg, Corey Adamonis, Benjamin Bachman
-
Patent number: 6459748Abstract: An end effector for supporting an ultrasonic testing probe on a robot arm having a robot mounting bracket for use in a nuclear reactor pressure vessel. The end effector has a wrist assembly with a rotatable wrist axle. The wrist assembly is coupled to the robot mounting bracket and a probe assembly is coupled to the wrist shaft. The ultrasonic testing probe is floatably disposed within the probe assembly.Type: GrantFiled: November 8, 1999Date of Patent: October 1, 2002Assignee: Westinghouse Electric Company LLCInventors: James W. Everett, James M. Adamski, Patrick M. Minogue, Paul J. Boone
-
Patent number: 5664328Abstract: A method of removing a metal plug from a conduit includes the steps of simultaneously applying a static pull force and repetitive impulses to the plug. The method is particularly suited to removing a plug from a heat exchanger tube in a nuclear powered steam generator. A tool for practicing the method on such plugs includes a first hydraulic actuator for first moving an expansion member out of engagement with an interior plug wall, a second hydraulic actuator capable of attachment to the plug for applying a static pull force to the plug, and an arrangement connecting an air impact tool to the second hydraulic actuator for applying, simultaneously with the static force, high-frequency impulses to the plug entirely through solid members.Type: GrantFiled: February 13, 1995Date of Patent: September 9, 1997Assignee: Westinghouse Electric CorporationInventors: David J. Fink, James W. Everett, Annette M. Costlow, James J. Roberts, Paul J. Boone
-
Patent number: 5657245Abstract: A component maintenance system having a network linked to a data acquisition system, a data analysis system, a historical file of component design and inspection information, and a diagnostic system having the capability to perform structural analysis of discontinuities identified by the data acquisition system. The network nodes may be located apart from each other; for example in the maintenance of a nuclear power plant steam generator, the data acquisition system may be located in a high radiation area while the data analysis system is safely located away from the radiation areas. Furthermore, the diagnostic system and the file of component design and inspection history information may be centrally located and shared to support component evaluations being conducted in numerous geographic locations. Network communication facilitates the rapid evaluation of discontinuities, thereby permitting the inspection plan to be modified as the inspection results are obtained.Type: GrantFiled: November 9, 1994Date of Patent: August 12, 1997Assignee: Westinghouse Electric CorporationInventors: Michael D. Hecht, Chris W. Bach, Steve J. Orbon, Paul J. Boone, John M. Driggers, Stephen M. Ira, Lyman J. Petrosky
-
Patent number: 5517740Abstract: A tool for removing a metal plug from a tube with repeated pulling impulses includes a pneumatic cylinder defining an interior, cylindrical chamber. A distal end surface of the cylinder defines an anvil. A cylindrical slug, or hammer, is sealingly slidable within the chamber in response to a pressure difference above and below the hammer within the chamber. The cylinder is rigidly connected to the plug so as to hang therefrom, the weight of the cylinder providing a static pull force working in conjunction with the pulling impulses. A pulling impulse is provided by first raising the hammer above the anvil by pneumatically creating a first pressure difference wherein the pressure below the hammer is greater than the pressure above the hammer, then creating a second pressure difference wherein the pressure below the hammer is no greater than the pressure above the hammer in order to drive the hammer against the anvil at speed.Type: GrantFiled: February 28, 1994Date of Patent: May 21, 1996Assignee: Westinghouse Electric CorporationInventors: Annette M. Costlow, James J. Roberts, Paul J. Boone, Randall A. Holmes
-
Patent number: 5465483Abstract: A method of removing a metal plug from a conduit includes the steps of simultaneously applying a static pull force and repetitive impulses to the plug. The method is particularly suited to removing a plug from a heat exchanger tube in a nuclear powered steam generator. A tool for practicing the method on such plugs includes a first hydraulic actuator for first moving an expansion member out of engagement with an interior plug wall, a second hydraulic actuator capable of attachment to the plug for applying a static pull force to the plug, and an arrangement connecting an air impact tool to the second hydraulic actuator for applying, simultaneously with the static force, high-frequency impulses to the plug entirely through solid members.Type: GrantFiled: February 28, 1994Date of Patent: November 14, 1995Assignee: Westinghouse Electric CorporationInventors: David J. Fink, James W. Everett, Annette M. Costlow, James J. Roberts, Paul J. Boone
-
Patent number: 5355063Abstract: An improved robotic arm system for servicing the tubesheet located within the channel head of a nuclear steam generator is provided. The system includes a robotic arm whose shoulder and elbow joints are rotatable only in the plane parallel to the tubesheet in order to eliminate the imposition of cantileverly-induced torques on the electric motors driving these joints, as well as to minimize the possibility of mechanical interference between the arm and the walls of the channel head. Each of the motorized joint assemblies of the arm includes resolvers connected not only to the output of the drive train that moves the joint, but also to the drive shaft of the electric motor that drives the drive train, wherein the feedback signal generated by the resolver connected to the drive shaft of the electric motor is the primary signal used to modulate the amount of electric power conducted to the motor of the joint. Such a configuration advantageously results in smoother robotic arm movement.Type: GrantFiled: November 1, 1990Date of Patent: October 11, 1994Assignee: Westinghouse Electric Corp.Inventors: Paul J. Boone, Michael H. Canton, Stanley F. Niziol, Tara D. Mapson, Bruce R. L. Cox, Raymond G. Kelly, Jr., Robert P. Vestovich, George A. Savage, Robert D. Senger, Michael D. Hecht, Kurt K. Lichtenfiels, Anthony Grieco, Wenche W. Cheng