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公开(公告)号：US20090003965A1
公开(公告)日：2009-01-01
申请号：US12117185
申请日：2008-05-08
Applicant: Paul S. Gregg , Jack Esposito , Lee C. Firth , Kenneth J. Hunziker
Inventor： Paul S. Gregg , Jack Esposito , Lee C. Firth , Kenneth J. Hunziker
IPC: F16B43/00
Abstract: A hybrid contoured load-spreading washer is disclosed. An illustrative embodiment of the washer includes a washer body having a composite layer and a metal layer bonded to the composite layer and a fastener opening extending through the washer body. A floor beam seat track attachment assembly and a method of transmitting a load from a seat track to a floor beam web in a seat track attachment assembly are also disclosed.
Abstract translation: 公开了一种混合轮廓的载荷铺展垫圈。 垫圈的说明性实施例包括具有复合层和结合到复合层的金属层的垫圈主体和延伸穿过垫圈本体的紧固件开口。 还公开了地板梁座轨道附接组件和将座椅轨道上的载荷传递到座椅轨道附接组件中的地板梁腹板的方法。
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公开(公告)号：US06747253B1
公开(公告)日：2004-06-08
申请号：US10431295
申请日：2003-05-07
Applicant: Lee C. Firth , John R. Fischer , Paul S. Gregg , Marc R. Matsen
Inventor： Lee C. Firth , John R. Fischer , Paul S. Gregg , Marc R. Matsen
IPC: H05B610
CPC classification number: H05B6/105 , H05B2206/023
Abstract: An apparatus and method for heat treating a structural member, for example, to relieve stresses therein, are provided. The structural member is restrained in a die cavity by one or more inflatable bladders so that a desired dimensional accuracy is achieved. The structural member can be heated by an electromagnetic field generator, such as an induction coil, that heats one or more susceptors to a characteristic Curie temperature. The apparatus can be used to process structural members of various sizes and shapes, and the heating and cooling cycle can be performed relatively quickly.
Abstract translation: 提供了一种用于热处理结构件的设备和方法，例如以减轻其中的应力。 结构构件通过一个或多个可充气囊限制在模腔中，从而实现期望的尺寸精度。 结构构件可以由诸如感应线圈的电磁场发生器加热，其将一个或多个感受器加热到特性居里温度。 该装置可用于处理各种尺寸和形状的结构构件，并且可以相对快速地执行加热和冷却循环。
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公开(公告)号：US20110135418A1
公开(公告)日：2011-06-09
申请号：US12632604
申请日：2009-12-07
Applicant: Brad L. Kirkwood , Lee C. Firth , Richard D. Widdle , Wesley B. Crow
Inventor： Brad L. Kirkwood , Lee C. Firth , Richard D. Widdle , Wesley B. Crow
CPC classification number: F16B13/04 , F16B1/0014 , F16B3/00 , Y10T29/49865 , Y10T29/49954
Abstract: In one embodiment a method to join a first structure to a second structure, comprises aligning a first hole in the first structure with a second hole in the second structure and inserting a fastener into the first hole and the second hole. The fastener comprises a shape memory alloy which was formed into a first shape having a diameter slightly larger than a diameter of the first hole and the second hole when the shape memory alloy was in an austenite state and reduced to a second shape having a diameter less than the diameter of the first hole and the second hole when the shape memory alloy was in a martensite state. The method further comprises heating the fastener above an austenite start transition temperature, such that the fastener initiates free expansion from the second shape back to the first shape and establishes physical contact with the surface of the first hole and the second hole and continuing to heat the fastener such that first structure and the second structure proximate the holes and the fastener undergo plastic deformation.
Abstract translation: 在一个实施例中，将第一结构连接到第二结构的方法包括将第一结构中的第一孔与第二结构中的第二孔对准，并将紧固件插入第一孔和第二孔中。 紧固件包括形状记忆合金，其形状为第一形状，其形状记忆合金处于奥氏体状态时，直径略大于第一孔的直径，第二孔缩小至直径较小的第二形状 比形状记忆合金处于马氏体状态时的第一孔和第二孔的直径大。 该方法还包括将紧固件加热到高于奥氏体起始转变温度，使得紧固件开始从第二形状到第一形状的自由膨胀，并且与第一孔和第二孔的表面建立物理接触，并且继续加热 紧固件使得第一结构和靠近孔和紧固件的第二结构经历塑性变形。
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4.发明授权Forming method and apparatus and an associated preform having a hydrostatic pressing medium 有权成型方法和装置以及具有静压压制介质的相关预制件公开(公告)号：US07905128B2
公开(公告)日：2011-03-15
申请号：US12179230
申请日：2008-07-24
Applicant: Marc R. Matsen , Wesley B. Crow , Lee C. Firth
Inventor： Marc R. Matsen , Wesley B. Crow , Lee C. Firth
CPC classification number: B21D37/16 , B21D26/02 , B21D26/021 , B21D26/027 , B21D26/031 , B22F3/156 , Y10T29/49805
Abstract: A method and apparatus for forming a workpiece having a desired configuration as well as an associated preform assembly are provided. The forming method and apparatus as well as the preform assembly include a hydrostatic pressing medium, such as a layer of glass, disposed within the die cavity proximate to at least one side of the workpiece. The hydrostatic pressing medium is configured to have a relatively low viscosity at the temperatures at which the workpiece is processed, thereby facilitating the relatively even application of pressure to the workpiece. As such, a workpiece having a complex configuration may be formed utilizing a single acting die.
Abstract translation: 提供了一种用于形成具有所需构造的工件的方法和装置以及相关联的预制组件。 成型方法和装置以及预成型件组件包括设置在模腔内的静态压力介质，例如玻璃层，靠近工件的至少一侧。 静压压力介质被配置为在工件被加工的温度下具有相对低的粘度，从而有助于相对均匀地施加压力到工件。 因此，具有复杂构造的工件可以利用单作用模具形成。
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5.发明申请Forming Method And Apparatus And An Associated Preform Having A Hydrostatic Pressing Medium 有权成型方法和装置以及具有静压压力介质的相关预制件公开(公告)号：US20100018271A1
公开(公告)日：2010-01-28
申请号：US12179230
申请日：2008-07-24
Applicant: Marc R. Matsen , Wesley B. Crow , Lee C. Firth
Inventor： Marc R. Matsen , Wesley B. Crow , Lee C. Firth
CPC classification number: B21D37/16 , B21D26/02 , B21D26/021 , B21D26/027 , B21D26/031 , B22F3/156 , Y10T29/49805
Abstract: A method and apparatus for forming a workpiece having a desired configuration as well as an associated preform assembly are provided. The forming method and apparatus as well as the preform assembly include a hydrostatic pressing medium, such as a layer of glass, disposed within the die cavity proximate to at least one side of the workpiece. The hydrostatic pressing medium is configured to have a relatively low viscosity at the temperatures at which the workpiece is processed, thereby facilitating the relatively even application of pressure to the workpiece. As such, a workpiece having a complex configuration may be formed utilizing a single acting die.
Abstract translation: 提供了一种用于形成具有所需构造的工件的方法和装置以及相关联的预制组件。 成型方法和装置以及预成型件组件包括设置在模腔内的静态压力介质，例如玻璃层，靠近工件的至少一侧。 静压压力介质被配置为在工件被加工的温度下具有相对低的粘度，从而有助于相对均匀地施加压力到工件。 因此，具有复杂构造的工件可以利用单作用模具形成。
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Patent Agency Ranking
公开(公告)号：US20080286073A1
公开(公告)日：2008-11-20
申请号：US11749895
申请日：2007-05-17
Applicant: Paul S. Gregg , Jack Esposito , Lee C. Firth , Kenneth J. Hunziker
Inventor： Paul S. Gregg , Jack Esposito , Lee C. Firth , Kenneth J. Hunziker
Abstract: A hybrid contoured load-spreading washer is disclosed. An illustrative embodiment of the washer includes a washer body having a composite layer and a metal layer bonded to the composite layer and a fastener opening extending through the washer body. A floor beam seat track attachment assembly and a method of transmitting a load from a seat track to a floor beam web in a seat track attachment assembly are also disclosed.
Abstract translation: 公开了一种混合轮廓的载荷铺展垫圈。 垫圈的说明性实施例包括具有复合层和结合到复合层的金属层的垫圈主体和延伸穿过垫圈本体的紧固件开口。 还公开了地板梁座轨道附接组件和将座椅轨道上的载荷传递到座椅轨道附接组件中的地板梁腹板的方法。
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公开(公告)号：US08528874B2
公开(公告)日：2013-09-10
申请号：US11749895
申请日：2007-05-17
Applicant: Paul S. Gregg , Jack Esposito , Lee C. Firth , Kenneth J. Hunziker
Inventor： Paul S. Gregg , Jack Esposito , Lee C. Firth , Kenneth J. Hunziker
IPC: B64D11/00
Abstract: A hybrid contoured load-spreading washer is disclosed. An illustrative embodiment of the washer includes a washer body having a composite layer and a metal layer bonded to the composite layer and a fastener opening extending through the washer body. A floor beam seat track attachment assembly and a method of transmitting a load from a seat track to a floor beam web in a seat track attachment assembly are also disclosed.
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公开(公告)号：US08511034B2
公开(公告)日：2013-08-20
申请号：US12117185
申请日：2008-05-08
Applicant: Paul S. Gregg , Jack Esposito , Lee C. Firth , Kenneth J. Hunziker
Inventor： Paul S. Gregg , Jack Esposito , Lee C. Firth , Kenneth J. Hunziker
IPC: E04B1/38
Abstract: A hybrid contoured load-spreading washer is disclosed. An illustrative embodiment of the washer includes a washer body having a composite layer and a metal layer bonded to the composite layer and a fastener opening extending through the washer body. A floor beam seat track attachment assembly and a method of transmitting a load from a seat track to a floor beam web in a seat track attachment assembly are also disclosed.
Abstract translation: 公开了一种混合轮廓的载荷铺展垫圈。 垫圈的说明性实施例包括具有复合层和结合到复合层的金属层的垫圈主体和延伸穿过垫圈本体的紧固件开口。 还公开了地板梁座轨道附接组件和将座椅轨道上的载荷传递到座椅轨道附接组件中的地板梁腹板的方法。
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公开(公告)号：US08383998B1
公开(公告)日：2013-02-26
申请号：US12610916
申请日：2009-11-02
Applicant: Marc R. Matsen , Kim E. Peterson , John B. Moser , Steven W. Morgan , William C. Dykstra , Lee C. Firth
Inventor： Marc R. Matsen , Kim E. Peterson , John B. Moser , Steven W. Morgan , William C. Dykstra , Lee C. Firth
IPC: H05B6/00
CPC classification number: B29C70/46 , B29C33/06 , B29C33/302 , B29C43/52 , B29C70/54 , B29C2035/0811 , B29C2043/3634 , H05B6/105
Abstract: An apparatus may comprise a first tool die and a second tool die, each having a tool base. Each tool base may have a laminated structure that has a plurality of spaced metallic laminations. The laminated structure may have a truncated portion forming a cavity configured to receive a tool insert, and at least one opening for receiving an induction coil. The first tool die and the second tool die may also have a tool insert configured to be received in the cavity of the tool base. The tool insert may have a die susceptor capable of being heated by the induction coil. The apparatus may also have an actuator for moving the first tool die and the second tool die toward one another for forming a component between the die susceptor of the tool insert of the first tool die and the die susceptor of the tool insert of the second tool die.
Abstract translation: 装置可以包括第一工具模具和第二工具模具，每个模具具有工具基座。 每个工具基座可以具有层叠结构，其具有多个间隔的金属叠片。 层压结构可以具有形成被构造成容纳工具插入件的空腔的截头部分和用于接纳感应线圈的至少一个开口。 第一工具模具和第二工具模具还可以具有构造成容纳在工具基座的空腔中的工具插入件。 工具插入件可以具有能够被感应线圈加热的模具基座。 该装置还可以具有用于将第一工具模具和第二工具模具朝向彼此移动的致动器，用于在第一工具模具的工具插入件的模具基座和第二工具的工具插入件的模具基座之间形成部件 死。
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10.发明授权公开(公告)号：US07621437B2
公开(公告)日：2009-11-24
申请号：US11059287
申请日：2005-02-16
Applicant: David S. Nansen , Marc R. Matsen , Terry L. Smith , William R. Herb , Ronald W. Brown , Lee C. Firth
Inventor： David S. Nansen , Marc R. Matsen , Terry L. Smith , William R. Herb , Ronald W. Brown , Lee C. Firth
CPC classification number: B64C1/06 , B64C2001/0072 , B64C2001/0081 , Y02T50/43
Abstract: A structural assembly and an associated system and method for manufacture are provided. The structural assembly includes an elongate member and a first connector member that is connected to an end of the elongate member by a braze joint. A second connector member can be connected to an end of the elongate member opposite the first connector by another braze joint. The elongate member is formed of a metal matrix composite material that includes a plurality of fibers of a reinforcement material disposed in a metal matrix. Each connector member is formed of a material that is dissimilar to the material of the elongate member. The braze joints can be formed by selectively heating the braze material, e.g., with an inductive coil that extends circumferentially around only a portion of the structural assembly.
Abstract translation: 提供了一种结构组件及相关系统和制造方法。 结构组件包括细长构件和通过钎焊接头连接到细长构件的端部的第一连接器构件。 第二连接器构件可以通过另一个钎焊接头连接到与第一连接器相对的细长构件的端部。 细长构件由金属基质复合材料形成，该金属基复合材料包括多个设置在金属基体中的增强材料的纤维。 每个连接器构件由与细长构件的材料不同的材料形成。 可以通过选择性地加热钎焊材料来形成钎焊接头，例如用仅围绕结构组件的一部分周向延伸的感应线圈。
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