Patents Assigned to The Abbott Ball Company
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Patent number: 9988698Abstract: Disclosed herein is a method comprising disposing on a base article a nickel-titanium alloy; where the nickel is in an amount of about 58 to about 62 weight percent and titanium in an amount of about 38 to about 42 wt %, based on the total weight of the nickel-titanium alloy; and applying a pressure of 12 to 20 kilopounds per square inch at a temperature of 1400 to 2100° F. for a period of 1 to 8 hours to form a nickel-titanium alloy coating on the base article. Disclosed is an article comprising a base article; and a nickel-titanium alloy; where the nickel-titanium alloy is disposed on the base article; where the nickel is in an amount of about 58 to about 62 weight percent and titanium in an amount of about 38 to about 42 wt %, based on the total weight of the nickel-titanium alloy.Type: GrantFiled: December 11, 2014Date of Patent: June 5, 2018Assignees: THE ABBOTT BALL COMPANY, CARPENTER TECHNOLOGY CORPORATIONInventors: Glenn Glennon, Eric Bono
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Patent number: 9393619Abstract: Disclosing herein is a method for manufacturing nickel-titanium compositions. The method includes disposing a powdered composition in a mold; the powdered composition comprising nickel and titanium; the titanium being present in an amount of about 38 to about 42 wt % and the nickel being present in an amount of about 58 to about 62 wt %; sintering the powdered composition to produce a sintered preform; compacting the preform; machining the preform to form an article; heat treating the article; the annealing being conducted at a temperature of about 1650° F. to about 1900° F. at a pressure of about 3 Torr to about 5 Kg?f/cm2 for a time period of about 10 minutes to about 5 hours; and quenching the article.Type: GrantFiled: November 30, 2012Date of Patent: July 19, 2016Assignees: THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION, ABBOTT BALL COMPANYInventors: Glenn N. Glennon, Christopher DellaCorte
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Publication number: 20130156627Abstract: Disclosing herein is a method for manufacturing nickel-titanium compositions. The method includes disposing a powdered composition in a mold; the powdered composition comprising nickel and titanium; the titanium being present in an amount of about 38 to about 42 wt % and the nickel being present in an amount of about 58 to about 62 wt %; sintering the powdered composition to produce a sintered preform; compacting the preform; machining the preform to form an article; heat treating the article; the annealing being conducted at a temperature of about 1650° F. to about 1900° F. at a pressure of about 3 Torr to about 5 Kg?f/cm2 for a time period of about 10 minutes to about 5 hours; and quenching the article.Type: ApplicationFiled: November 30, 2012Publication date: June 20, 2013Applicants: NASA GLENN RESEARCH CENTER, ABBOTT BALL COMPANYInventors: Abbott Ball Company, NASA Glenn Research Center
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Patent number: 8377373Abstract: Disclosing herein is a method for manufacturing nickel-titanium compositions. The method includes disposing a powdered composition in a mold; the powdered composition comprising nickel and titanium; the titanium being present in an amount of about 38 to about 42 wt % and the nickel being present in an amount of about 58 to about 62 wt %; sintering the powdered composition to produce a sintered preform; compacting the preform; machining the preform to form an article; heat treating the article; the annealing being conducted at a temperature of about 1650° F. to about 1900° F. at a pressure of about 3 Torr to about 5 Kg-f/cm2 for a time period of about 10 minutes to about 5 hours; and quenching the article.Type: GrantFiled: August 20, 2009Date of Patent: February 19, 2013Assignees: The United States of America, Abbott Ball CompanyInventors: Glenn N. Glennon, Christopher DellaCorte
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Patent number: 8182741Abstract: Disclosed herein is a friction reducing nickel-titanium composition. The nickel-titanium composition includes a first phase that comprises nickel and titanium in an atomic ratio of about 0.45:0.55 to about 0.55:0.45; a second phase that comprises nickel and titanium in an atomic ratio of about 0.70:0.30 to about 0.80:0.20; and a third phase that comprises nickel and titanium in an atomic ratio of about 0.52:0.48 to about 0.62:0.38. A bearing for reducing friction comprising a nickel-titanium composition comprising a first phase that comprises nickel and titanium in an atomic ratio of about 0.45:0.55 to about 0.55:0.45; a second phase that comprises nickel and titanium in an atomic ratio of about 0.70:0.30 to about 0.80:0.20; and a third phase that comprises nickel and titanium in an atomic ratio of about 0.52:0.48 to about 0.62:0.38; where the bearing is free from voids and pinholes.Type: GrantFiled: August 20, 2009Date of Patent: May 22, 2012Assignees: The United States of America as represented by the National Aeronautics and Space Administration, Abbott Ball CompanyInventors: Christopher DellaCorte, Glenn N. Glennon
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Patent number: 4835911Abstract: An abrading element are produced for mass finishing of workpieces such as vibratory finishing comprises an elongated metallic rod of generally circular or other curvilinear cross section with serrations extending over substantially its entire periphery along its elongated axis. The serrations provide cutting edges along their outer surfaces and recesses therebetween. The metal of the rod is hardened at least in the portion adjacent the surface to provide hardened cutting edges and a wear resistant surface. The abrading elements are conveniently formed by severing rod or wire stock in the desired length and rolling or otherwise forming the desired serrations therein, after which the abrading elements may be hardened.Type: GrantFiled: December 24, 1987Date of Patent: June 6, 1989Assignee: The Abbott Ball CompanyInventors: Roger A. L. Bond, Stephen J. Nigro
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Patent number: 4736547Abstract: An abrading element for mass finishing of workpieces such as vibratory finishing comprises an elongated metallic rod of generally circular or other curvilinear cross section with serrations extending over substantially its entire periphery along its elongated axis. The serrations provide cutting edges along their outer surfaces and recesses therebetween. The metal of the rod is hardened at least in the portion adjacent the surface to provide hardened cutting edges and a wear resistant surface. The abrading elements are conveniently formed by severing rod or wire stock in the desired length and rolling or otherwise forming the desired serrations therein, after which the abrading elements may be hardened.Type: GrantFiled: March 27, 1987Date of Patent: April 12, 1988Assignee: The Abbott Ball CompanyInventors: Roger A. L. Bond, Stephen J. Nigro