Patents by Inventor Jacques Juneau
Jacques Juneau 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: 7337520Abstract: A fixture adapted to precisely position two components to permit multiple machining operations of the components at a single work station. The fixture includes a backbone having a first portion for securing the first component and a second portion for securing the second component. First and second portions each further include an integral lobe and a finger which extend outwardly from the backbone, each terminating in a datum surface, as well as an additional datum surface which collectively form a set of datum locators along both the first and second portions. Each set of datum locators precisely positions the two components at a predetermined distance and orientation from each other.Type: GrantFiled: November 10, 2005Date of Patent: March 4, 2008Assignee: General Electric CompanyInventors: Daniel E. Jones, Jacques Juneau, Vineet Vermani, Sukhminder S. Grewal, Kenneth E. Mascarenas
-
Publication number: 20070119040Abstract: A method enables a component to be secured within a tool for manufacture. The tool includes a fixture, a component locator, and a clamping member. The method includes fixedly coupling the component locator to the fixture, coupling the clamping member to the fixture, locating the component within the tool using the component locator such that the component is positioned for manufacture with respect to the fixture, securing the component within the tool between the component locator and the clamping member such that the component locator, the clamping member, and the component are fixedly secured in position for manufacture with respect to the fixture, and retaining the component in position with respect to the fixture using the component locator and the clamping member.Type: ApplicationFiled: January 26, 2007Publication date: May 31, 2007Inventors: Daniel Jones, Jacques Juneau
-
Patent number: 7219408Abstract: A method enables a component to be secured within a tool for manufacture. The tool includes a fixture, a component locator, and a clamping member. The method includes fixedly coupling the component locator to the fixture, coupling the clamping member to the fixture, locating the component within the tool using the component locator such that the component is positioned for manufacture with respect to the fixture, securing the component within the tool between the component locator and the clamping member such that the component locator, the clamping member, and the component are fixedly secured in position for manufacture with respect to the fixture, and retaining the component in position with respect to the fixture using the component locator and the clamping member.Type: GrantFiled: September 24, 2002Date of Patent: May 22, 2007Assignee: General Electric CompanyInventors: Daniel Edward Jones, Jacques Juneau
-
Patent number: 7080434Abstract: A fixture adapted to precisely position two components to permit multiple machining operations of the components at a single work station. The fixture includes a backbone having a first portion for securing the first component and a second portion for securing the second component. First and second portions each further include an integral lobe and a finger which extend outwardly from the backbone, each terminating in a datum surface, as well as an additional datum surface which collectively form a set of datum locators along both the first and second portions. Each set of datum locators precisely positions the two components at a predetermined distance and orientation from each other.Type: GrantFiled: June 6, 2003Date of Patent: July 25, 2006Assignee: General Electric CompanyInventors: Daniel E. Jones, Jacques Juneau, Vineet Vermani, Sukhminder S. Grewal, Kenneth Edward Masceranas
-
Publication number: 20060059676Abstract: A fixture adapted to precisely position two components to permit multiple machining operations of the components at a single work station. The fixture includes a backbone having a first portion for securing the first component and a second portion for securing the second component. First and second portions each further include an integral lobe and a finger which extend outwardly from the backbone, each terminating in a datum surface, as well as an additional datum surface which collectively form a set of datum locators along both the first and second portions. Each set of datum locators precisely positions the two components at a predetermined distance and orientation from each other.Type: ApplicationFiled: November 10, 2005Publication date: March 23, 2006Applicant: GENERAL ELECTRIC COMPANYInventors: Daniel Jones, Jacques Juneau, Vineet Vermani, Sukhminder Grewal, Kenneth Mascarenas
-
Patent number: 6968608Abstract: A method for securing a component for manufacture. The method includes fixedly coupling a first clamping member and a biasing mechanism to a tool that includes a fixture. The fixture includes a first clamping member, a second clamping member, and a biasing mechanism. The method further includes coupling the second clamping member to the fixture, using the biasing mechanism to align the component within the tool between the first and second clamping members such that the component is maintained in position relative to the fixture, securing the component between the first and second clamping members such that the first clamping member, the second clamping member, and the component are fixedly secured in position with respect to the fixture, and retaining the component in position with respect to the fixture using the first and second clamping members.Type: GrantFiled: September 30, 2004Date of Patent: November 29, 2005Assignee: General Electric CompanyInventors: Daniel Edward Jones, Jacques Juneau
-
Publication number: 20050040579Abstract: A method for securing a component for manufacture. The method includes fixedly coupling a first clamping member and a biasing mechanism to a tool that includes a fixture. The fixture includes a first clamping member, a second clamping member, and a biasing mechanism. The method further includes coupling the second clamping member to the fixture, using the biasing mechanism to align the component within the tool between the first and second clamping members such that the component is maintained in position relative to the fixture, securing the component between the first and second clamping members such that the first clamping member, the second clamping member, and the component are fixedly secured in position with respect to the fixture, and retaining the component in position with respect to the fixture using the first and second clamping members.Type: ApplicationFiled: September 30, 2004Publication date: February 24, 2005Inventors: Daniel Jones, Jacques Juneau
-
Patent number: 6855033Abstract: A gas turbine component blank is shaped by clamping the gas turbine component blank into a fixture that accurately positions the gas turbine component blank in three dimensions. The positioning is accomplished against stops accurately machined into a base of the fixture, by first supporting the gas turbine component blank on one set of stops that prevents movement in the direction perpendicular to a plane of the base, and then operating a movable clamp to force the gas turbine component blank against other sets of stops that limit the movement of the gas turbine component blank in directions lying in the base plane. The clamp has a compound movement that simultaneously forces the gas turbine component blank against stops that prevent movement in orthogonal directions lying in the base plane. The gas turbine component blank is thereafter shaped, preferably by grinding the sides of the root precursor of the gas turbine component blank.Type: GrantFiled: December 13, 2001Date of Patent: February 15, 2005Assignee: General Electric CompanyInventors: Daniel Edward Jones, Jacques Juneau, Jr.
-
Patent number: 6842995Abstract: A method for aligning a component including at least a first and a second datum for inspection. The method includes providing a tool including a fixture having at least a first and a second datum locator, aligning the first datum with the first datum locator, and rotating the component about the first datum to align the second datum with the second datum locator.Type: GrantFiled: October 9, 2002Date of Patent: January 18, 2005Assignee: General Electric CompanyInventors: Daniel Edward Jones, Jacques Juneau
-
Patent number: 6830240Abstract: A method for securing a component for manufacture. The method includes fixedly coupling a first clamping member and a biasing mechanism to a tool that includes a fixture. The fixture includes a first clamping member, a second clamping member, and a biasing mechanism. The method further includes coupling the second clamping member to the fixture, using the biasing mechanism to align the component within the tool between the first and second clamping members such that the component is maintained in position relative to the fixture, securing the component between the first and second clamping members such that the first clamping member, the second clamping member, and the component are fixedly secured in position with respect to the fixture, and retaining the component in position with respect to the fixture using the first and second clamping members.Type: GrantFiled: September 24, 2002Date of Patent: December 14, 2004Assignee: General Electric CompanyInventors: Daniel Edward Jones, Jacques Juneau
-
Publication number: 20040244180Abstract: A fixture adapted to precisely position two components to permit multiple machining operations of the components at a single work station. The fixture includes a backbone having a first portion for securing the first component and a second portion for securing the second component. First and second portions each further include an integral lobe and a finger which extend outwardly from the backbone, each terminating in a datum surface, as well as an additional datum surface which collectively form a set of datum locators along both the first and second portions. Each set of datum locators precisely positions the two components at a predetermined distance and orientation from each other.Type: ApplicationFiled: June 6, 2003Publication date: December 9, 2004Inventors: Daniel E. Jones, Jacques Juneau, Vineet Vermani, Sukhminder S. Grewal, Kenneth Edward Mascarenas
-
Publication number: 20040068884Abstract: A method for aligning a component including at least a first and a second datum for inspection. The method includes providing a tool including a fixture having at least a first and a second datum locator, aligning the first datum with the first datum locator, and rotating the component about the first datum to align the second datum with the second datum locator.Type: ApplicationFiled: October 9, 2002Publication date: April 15, 2004Inventors: Daniel Edward Jones, Jacques Juneau
-
Publication number: 20040055134Abstract: A method enables a component to be secured within a tool for manufacture. The tool includes a fixture, a component locator, and a clamping member. The method includes fixedly coupling the component locator to the fixture, coupling the clamping member to the fixture, locating the component within the tool using the component locator such that the component is positioned for manufacture with respect to the fixture, securing the component within the tool between the component locator and the clamping member such that the component locator, the clamping member, and the component are fixedly secured in position for manufacture with respect to the fixture, and retaining the component in position with respect to the fixture using the component locator and the clamping member.Type: ApplicationFiled: September 24, 2002Publication date: March 25, 2004Inventors: Daniel Edward Jones, Jacques Juneau
-
Publication number: 20040056399Abstract: A method for securing a component for manufacture. The method includes fixedly coupling a first clamping member and a biasing mechanism to a tool that includes a fixture. The fixture includes a first clamping member, a second clamping member, and a biasing mechanism. The method further includes coupling the second clamping member to the fixture, using the biasing mechanism to align the component within the tool between the first and second clamping members such that the component is maintained in position relative to the fixture, securing the component between the first and second clamping members such that the first clamping member, the second clamping member, and the component are fixedly secured in position with respect to the fixture, and retaining the component in position with respect to the fixture using the first and second clamping members.Type: ApplicationFiled: September 24, 2002Publication date: March 25, 2004Inventors: Daniel Edward Jones, Jacques Juneau
-
Patent number: 6652369Abstract: A gas turbine component such as a turbine blade is clamped into a fixture having a base upon which a remainder of the fixture is supported, a stop which limits the movement of the gas turbine component, and two clamp arms affixed to the base and controllably clamping against the lower side of the platform of the gas turbine component to force the gas turbine component against the stop. When the gas turbine component is clamped in this position, its root may be readily shaped as by grinding.Type: GrantFiled: December 13, 2001Date of Patent: November 25, 2003Assignee: General Electric CompanyInventors: Daniel Edward Jones, Jacques Juneau, Jr.
-
Publication number: 20030114081Abstract: A turbine component such as a turbine blade is clamped into a fixture having a base upon which a remainder of the fixture is supported and a stop which limits the movement of the turbine component. The fixture further has two clamp arms affixed to the base and which controllably clamp against one pair of the pressure surfaces of the root to force the turbine component against the stop, which preferably is contacted by another pair of the pressure surfaces of the root. When the turbine component is clamped in this position, its root may be readily shaped as by grinding.Type: ApplicationFiled: December 13, 2001Publication date: June 19, 2003Inventors: Daniel Edward Jones, Jacques Juneau
-
Publication number: 20030114080Abstract: A gas turbine component blank is shaped by clamping the gas turbine component blank into a fixture that accurately positions the gas turbine component blank in three dimensions. The positioning is accomplished against stops accurately machined into a base of the fixture, by first supporting the gas turbine component blank on one set of stops that prevents movement in the direction perpendicular to a plane of the base, and then operating a movable clamp to force the gas turbine component blank against other sets of stops that limit the movement of the gas turbine component blank in directions lying in the base plane. The clamp has a compound movement that simultaneously forces the gas turbine component blank against stops that prevent movement in orthogonal directions lying in the base plane. The gas turbine component blank is thereafter shaped, preferably by grinding the sides of the root precursor of the gas turbine component blank.Type: ApplicationFiled: December 13, 2001Publication date: June 19, 2003Inventors: Daniel Edward Jones, Jacques Juneau
-
Publication number: 20030114082Abstract: A gas turbine component such as a turbine blade is clamped into a fixture having a base upon which a remainder of the fixture is supported, a stop which limits the movement of the gas turbine component, and two clamp arms affixed to the base and controllably clamping against the lower side of the platform of the gas turbine component to force the gas turbine component against the stop. When the gas turbine component is clamped in this position, its root may be readily shaped as by grinding.Type: ApplicationFiled: December 13, 2001Publication date: June 19, 2003Inventors: Daniel Edward Jones, Jacques Juneau
-
Patent number: 6568993Abstract: A turbine component such as a turbine blade is clamped into a fixture having a base upon which a remainder of the fixture is supported and a stop which limits the movement of the turbine component. The fixture further has two clamp arms affixed to the base and which controllably clamp against one pair of the pressure surfaces of the root to force the turbine component against the stop, which preferably is contacted by another pair of the pressure surfaces of the root. When the turbine component is clamped in this position, its root may be readily shaped as by grinding.Type: GrantFiled: December 13, 2001Date of Patent: May 27, 2003Assignee: General Electric CompanyInventors: Daniel Edward Jones, Jacques Juneau, Jr.
-
Patent number: 6519864Abstract: An article includes a cylindrical object such as a linear variable differential transformer (LVDT) and a support body having a keyed slot therethrough. The keyed slot has a cylindrical aperture elongated along an aperture axis and a slot extending radially from the cylindrical aperture. A sleeve is received in the keyed slot and includes an annular segment of a hollow cylinder received within the cylindrical aperture and having a first annular end and a second annular end, an inner annular diameter DI sized to slidingly receive the cylindrical object therein, and an outer annular diameter DO sized for the annular segment to fit snugly within the cylindrical aperture. The cylindrical object is received within the annular segment of the hollow cylinder. A first tab extends from the first annular end into the slot, and a second tab extends from the second annular end into the slot and contacts a side of the slot.Type: GrantFiled: December 13, 2001Date of Patent: February 18, 2003Assignee: General Electric CompanyInventors: Daniel Edward Jones, Jacques Juneau, Jr.