Patents by Inventor James A. Hammond, Jr.
James A. Hammond, Jr. 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: 11364553Abstract: A robotic forming system and method for forming a tapered hole in a workpiece include a housing and a nose extending from the housing. The housing defines an internal chamber. A vacuum gate is in fluid communication with an internal cavity of the nose. A seal is within the nose. A first spindle includes a first operative head. The first spindle is retained within the internal chamber. The first spindle is configured to be moved between a first stowed position within the housing and a first operating position in which the first operative head extends into the nose. The first operative head is configured to form an initial hole within the workpiece. A second spindle includes a second operative head. The second spindle is retained within the internal chamber. The second spindle is configured to be moved between a second stowed position within the housing and a second operating position in which the second operative head extends into the nose.Type: GrantFiled: March 17, 2020Date of Patent: June 21, 2022Inventors: Trevor Hartnagel, Kip Ryan Kuldell, Joseph A. Kaufman, James A. Hammond, Jr., Christian E. Schaefer, Russell DeVlieg, Patrick Dunn
-
Publication number: 20210291281Abstract: A robotic forming system and method for forming a tapered hole in a workpiece include a housing and a nose extending from the housing. The housing defines an internal chamber. A vacuum gate is in fluid communication with an internal cavity of the nose. A seal is within the nose. A first spindle includes a first operative head. The first spindle is retained within the internal chamber. The first spindle is configured to be moved between a first stowed position within the housing and a first operating position in which the first operative head extends into the nose. The first operative head is configured to form an initial hole within the workpiece. A second spindle includes a second operative head. The second spindle is retained within the internal chamber. The second spindle is configured to be moved between a second stowed position within the housing and a second operating position in which the second operative head extends into the nose.Type: ApplicationFiled: March 17, 2020Publication date: September 23, 2021Applicant: THE BOEING COMPANYInventors: Trevor Hartnagel, Kip Ryan Kuldell, Joseph A. Kaufman, James A. Hammond, JR., Christian E. Schaefer, Russell DeVlieg, Patrick Dunn
-
Patent number: 10562109Abstract: A tapered drill bit having a proximal end and a distal end includes a shank extending from the distal end at least partially towards the proximal end of the tapered drill bit and a body coupled to the shank. The body includes a tapered portion and the body extends from the shank to the proximal end of the tapered drill bit. The tapered drill bit further includes at least one flute extending from the proximal end along a portion of the body. The tapered drill bit also includes a conduit extending from an inlet aperture at the distal end to an outlet aperture, wherein the outlet aperture is formed through the at least one flute.Type: GrantFiled: November 22, 2017Date of Patent: February 18, 2020Assignee: The Boeing CompanyInventors: James A. Hammond, Jr., Steven L. Arana
-
Publication number: 20190151958Abstract: A tapered drill bit having a proximal end and a distal end includes a shank extending from the distal end at least partially towards the proximal end of the tapered drill bit and a body coupled to the shank. The body includes a tapered portion and the body extends from the shank to the proximal end of the tapered drill bit. The tapered drill bit further includes at least one flute extending from the proximal end along a portion of the body. The tapered drill bit also includes a conduit extending from an inlet aperture at the distal end to an outlet aperture, wherein the outlet aperture is formed through the at least one flute.Type: ApplicationFiled: November 22, 2017Publication date: May 23, 2019Inventors: James A. Hammond, JR., Steven L. Arana
-
Patent number: 9302356Abstract: A guide assembly comprises a frame assembly, a plurality of clamping assemblies, and a head assembly. The clamping assemblies may be mountable to the frame assembly for attaching the frame assembly to a structure. The head assembly may be mountable to the frame assembly and may include a tool coupled to the head assembly. The tool assembly may be axially movable relative to the head assembly to cause the tool to exert a down force on the structure when the frame assembly is attached thereto.Type: GrantFiled: March 6, 2013Date of Patent: April 5, 2016Assignee: The Boeing CompanyInventors: Michael D. Katzenberger, Ike C. Schevers, Anthony P. Slade, David L. Fritsche, James A. Hammond, Jr.
-
Patent number: 8413307Abstract: A method of engaging a fastener may include attaching a guide assembly to a structure. The guide assembly may include a first arm, a second arm, and a head assembly mounted to an end of the first arm. The method may further include threadably engaging a tool sleeve to the head assembly, coupling a tool to the tool sleeve, and adjusting and clamping the angular orientation of the second arm relative to the first arm using a swivel mechanism. The method may additionally include engaging the tool to a fastener, rotating the tool sleeve relative to the head assembly, and applying a down force to the fastener in response to rotating the tool sleeve to move the tool axially relative to the head assembly.Type: GrantFiled: July 6, 2009Date of Patent: April 9, 2013Assignee: The Boeing CompanyInventors: Michael D. Katzenberger, Ike C. Schevers, Anthony P. Slade, David L. Fritsche, James A. Hammond, Jr.
-
Patent number: 8360693Abstract: In one advantageous embodiment, an apparatus may comprise a boring bar, a slot, a channel, a centering pin, and an adjustment system. The slot may extend substantially perpendicular to an axis extending through the boring bar. The slot may be configured to receive a cutting unit. The channel may be located within the boring bar extending substantially along the axis. The centering pin may be moveably located within the channel and configured to selectively engage a centering feature in the cutting unit. The adjustment system may be configured to position the centering pin relative to the channel in a plurality of axes.Type: GrantFiled: March 30, 2009Date of Patent: January 29, 2013Assignee: The Boeing CompanyInventors: Michael D. Katzenberger, Ike C. Schevers, James A. Hammond, Jr., George E. Anderson
-
Publication number: 20110002751Abstract: A guide assembly comprises a frame assembly, a plurality of clamping assemblies, and a head assembly. The clamping assemblies may be mountable to the frame assembly for attaching the frame assembly to a structure. The head assembly may be mountable to the frame assembly and may include a tool coupled to the head assembly. The tool assembly may be axially movable relative to the head assembly to cause the tool to exert a down force on the structure when the frame assembly is attached thereto.Type: ApplicationFiled: July 6, 2009Publication date: January 6, 2011Applicant: The Boeing CompanyInventors: Michael D. Katzenberger, Ike C. Schevers, Anthony P. Slade, David L. Fritsche, James A. Hammond, JR.
-
Publication number: 20100247256Abstract: In one advantageous embodiment, an apparatus may comprise a boring bar, a slot, a channel, a centering pin, and an adjustment system. The slot may extend substantially perpendicular to an axis extending through the boring bar. The slot may be configured to receive a cutting unit. The channel may be located within the boring bar extending substantially along the axis. The centering pin may be moveably located within the channel and configured to selectively engage a centering feature in the cutting unit. The adjustment system may be configured to position the centering pin relative to the channel in a plurality of axes.Type: ApplicationFiled: March 30, 2009Publication date: September 30, 2010Applicant: THE BOEING COMPANYInventors: Michael D. Katzenberger, Ike C. Schevers, James A. Hammond, JR., George E. Anderson
-
Patent number: 7437904Abstract: A coldwork tool assembly including an outer housing and an inner housing in telescopic arrangement with each other and a retaining collar configured to accommodate a plurality of mandrel configurations. One of a plurality of various mandrels is removably coupled to the inner housing using the retaining collar to secure the mandrel to the inner housing as the inner housing moves between a contracted and an expanded position relative to the outer housing.Type: GrantFiled: December 8, 2006Date of Patent: October 21, 2008Assignee: The Boeing CompanyInventors: Michael D Katzenberger, James A. Hammond, Jr., George E. Anderson, Brian J. Martinek
-
Patent number: 7252013Abstract: A method and device for testing a substantially cylindrical tool having an axis is performed by imparting a testing torque to the cylindrical tool. The tool is clamped in a vise. The tool has a driven end including a shank and a working end in opposed relation along the axis. The vise is configured to clamp the tool to prevent rotation of the tool about the axis. The shank is clamped in a chuck. The chuck has a adapter defining a void configured to engagingly receive a socket drive shaft. A torque wrench having a lever arm and a socket driver shaft is engaged by insertion of the socket drive shaft into the void. A torque is imparted to the cylindrical tool about its axis by suitably imparting a force on the lever arm. The quantum of torque imparted is measured based upon operation of the torque wrench.Type: GrantFiled: September 29, 2005Date of Patent: August 7, 2007Assignee: The Boeing CompanyInventors: James A. Hammond, Jr., George E. Anderson, Brian J. Martinek
-
Patent number: 5185428Abstract: A copolyadipamide consisting essentially of between about 60 and about 99.5 mole percent hexamethyleneadipamide units and between about 0.5 and 40 mole percent pentamethyleneadipamide units, the copolyamide having an RV greater than about 25, and a melting point of greater than about 220.degree. C.Type: GrantFiled: June 21, 1991Date of Patent: February 9, 1993Assignee: E. I. Du Pont de Nemours and CompanyInventors: James A. Hammond, Jr., David N. Marks
-
Patent number: 5162491Abstract: A copolyadiapamide consisting essentially of between about 60 and about 99.5 mole percent hexamethyleneadipamide units and between about 0.5 and 40 mole percent trimethylhexamethyleneadipamide units, the copolyamide having an RV greater than about 25, and a melting point of greater than about 220.degree. C.Type: GrantFiled: June 21, 1991Date of Patent: November 10, 1992Assignee: E. I. Du Pont de Nemours and CompanyInventors: James A. Hammond, Jr., David N. Marks
-
Patent number: 5110900Abstract: A copolyadipamide consisting essentially of between about 60 and about 99.5 mole percent hexamethyleneadipamide units and between about 0.5 and 40 mole percent ethyltetramethyleneadipamide units, the copolyamide having an RV greater than about 5, and a melting point of greater than about 220.degree. C.Type: GrantFiled: June 21, 1991Date of Patent: May 5, 1992Assignee: E. I Du Pont de Nemours and CompanyInventors: James A. Hammond, Jr., David N. Marks