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公开(公告)号：US20130240609A1
公开(公告)日：2013-09-19
申请号：US12617022
申请日：2009-11-12
CPC分类号： B23K20/122 , B21D26/021 , B21D26/055 , B23K20/1245 , B23K20/128 , B23K26/24 , B23K2101/006 , B23K2103/04 , B23K2103/10 , B23K2103/14 , G01N2203/0296
摘要： A component is formed by welding a plurality of sheets of metal to form a blank with a number of weld nuggets, placing the blank between a die section and a lid section, heating the die section to heat the blank, and introducing a pressurized gas between the lid section and the die section to press the blank into a mold in the die section to form a component. The number of weld nuggets has a desired thickness ratio between about 1.1 to about 1.25 such that the plurality of sheets of metal and the component formed have a number of characteristics that are substantially the same.
摘要翻译： 通过焊接多个金属板以形成具有多个焊接块的坯料形成部件，将坯料放置在模具部分和盖部分之间，加热模具部分以加热坯料，并将加压气体引入 盖部分和模具部分，以将坯料压入模具部分中的模具中以形成部件。 焊接块的数量具有在约1.1至约1.25之间的所需厚度比，使得多个金属片和形成的部件具有基本相同的多个特性。
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公开(公告)号：US08329312B2
公开(公告)日：2012-12-11
申请号：US13169632
申请日：2011-06-27
申请人： Daniel G. Sanders , David W. Foutch , Jeff D. Will , Luis Leon , Gregory L. Ramsey , Garry A. Booker
发明人： Daniel G. Sanders , David W. Foutch , Jeff D. Will , Luis Leon , Gregory L. Ramsey , Garry A. Booker
CPC分类号： B23K20/122 , B21D26/055 , B23K2103/10 , B23K2103/14 , Y10T428/12368 , Y10T428/13 , Y10T428/24273
摘要： A superplastically formed structural assembly is provided, as is an associated preform and method for forming such an assembly. The assembly includes a skin member and a support member that are joined to define a space between the members and between the joints. The assembly can be produced by joining the members in a flat configuration, and then forming the resulting preform to a predetermined shape of the structural assembly. The support member defines at least one aperture in communication with the space between the members. Thus, the skin member can be formed by delivering a pressurized fluid through the support member to the skin member, e.g., to superplastically form the skin member against a die that defines a contour surface corresponding in shape to the predetermined configuration of the assembly. The support member can extend in a substantially direct configuration between opposing portions of the skin member.
摘要翻译： 提供了一种超塑性结构组件，以及用于形成这种组件的相关预成型件和方法。 组件包括外壳构件和支撑构件，所述外壳构件和支撑构件接合以限定构件之间和关节之间的空间。 组件可以通过将构件以平坦构型接合然后将所得预成型件形成为结构组件的预定形状来制造。 支撑构件限定与构件之间的空间连通的至少一个孔。 因此，可以通过将加压流体通过支撑构件递送到皮肤构件来形成皮肤构件，例如，以超塑性形式将皮肤构件形成为限定与形状相对应于组件的预定构造的轮廓表面的模具。 支撑构件可以在皮肤构件的相对部分之间以基本上直接的构造延伸。
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公开(公告)号：US06860517B2
公开(公告)日：2005-03-01
申请号：US10158029
申请日：2002-05-29
申请人： Daniel G. Sanders
发明人： Daniel G. Sanders
CPC分类号： B21K25/00 , B21C37/292 , B21C37/296 , Y10T29/49442 , Y10T29/49911 , Y10T29/53061 , Y10T29/53065
摘要： A tubular part having a tubular main body and an integral tubular pullout projecting laterally from the side of the main body and in fluid-tight communication therewith is superplastically formed by inserting the tube in a cavity of a die base and heating the die to a temperature at which the material of which the tube is made exhibits superplastic properties. The distal end of a pull-rod is extended through an opening in the die base and through a hole in the side wall aligned with the opening. A pull-die is selected having a cross section larger than the hole and about equal to the desired internal cross section of the tubular protrusion. The pull die is attached to the distal end of the rod and (before or after attachment) is heated to about the superplastic temperature of the tubing material. Linear actuators are operated to pull the rod and attached pull die through the hole at a predetermined rate which produces about an optimal superplastic strain rate for the material, thereby superplastically stretching marginal portions of the tubular body around the hole and forming the tubing material in marginal regions around the hole against surfaces defining the opening in the die base into the tubular pullout integrally joined to the tube around an integral junction region.
摘要翻译： 管状部件具有管状主体和从主体侧面突出并且与其流体密封连通的整体管状拉出件，通过将管插入模具基座的空腔并将模具加热至温度而被超塑性地形成 其中制造管的材料显示出超塑性。 拉杆的远端延伸通过模具基座中的开口并且穿过与开口对准的侧壁中的孔。 选择具有大于孔的横截面并且大约等于管状突起的期望的内部横截面的拉模。 拉模连接到杆的远端，并且（在附接之前或之后）被加热到管材料的超塑性温度。 线性致动器被操作以以预定的速率拉动杆和附接的拉模穿过孔，该预定速率产生关于材料的最佳超塑性应变速率，从而超塑性地拉伸管状体的围绕孔的边缘部分并且在边缘处形成管材 孔周围的孔对着将模具座中的开口限定在整体结合区域内整体连接到管的管状拉出件的表面。
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公开(公告)号：US06832885B2
公开(公告)日：2004-12-21
申请号：US10234992
申请日：2002-09-04
IPC分类号： B66C2300
CPC分类号： B21D26/055 , B25J5/02 , B25J19/0054 , B66C1/28 , B66C23/027
摘要： There is provided an apparatus for handling a structural member. The apparatus includes a beam that extends from a first end to a second end and a shuttle in translational communication with the beam in a direction extending between the first and second ends. A fork actuator is connected to the shuttle and capable of hydraulically raising and lowering a fork. The fork can include a cooling system to maintain a temperature of the fork, even when used in a heated environment.
摘要翻译： 提供了一种用于处理结构构件的装置。 该装置包括从第一端延伸到第二端的梁，以及沿着在第一和第二端之间延伸的方向与梁平行连通的梭。 叉式执行器连接到梭子，并能够液压升降叉。 叉子可以包括冷却系统以保持叉子的温度，即使在加热环境中使用时也是如此。
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公开(公告)号：US06612020B2
公开(公告)日：2003-09-02
申请号：US10158022
申请日：2002-05-29
申请人： Daniel G. Sanders
发明人： Daniel G. Sanders
IPC分类号： B23P2100
CPC分类号： B21K25/00 , B21C37/292 , B21C37/296 , Y10T29/49442 , Y10T29/49911 , Y10T29/53061 , Y10T29/53065
摘要： A tubular part having a tubular main body and an integral tubular pullout projecting laterally from the side of the main body and in fluid-tight communication therewith is superplastically formed by inserting the tube in a cavity of a die base and heating the die to a temperature at which the material of which the tube is made exhibits superplastic properties. The distal end of a pull-rod is extended through an opening in the die base and through a hole in the side wall aligned with the opening. A pull-die is selected having a cross section larger than the hole and about equal to the desired internal cross section of the tubular protrusion. The pull die is attached to the distal end of the rod and (before or after attachment) is heated to about the superplastic temperature of the tubing material. Linear actuators are operated to pull the rod and attached pull die through the hole at a predetermined rate which produces about an optimal superplastic strain rate for the material, thereby superplastically stretching marginal portions of the tubular body around the hole and forming the tubing material in marginal regions around the hole against surfaces defining the opening in the die base into the tubular pullout integrally joined to the tube around an integral junction region.
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公开(公告)号：US06379600B1
公开(公告)日：2002-04-30
申请号：US09490678
申请日：2000-01-24
申请人： Daniel G. Sanders
发明人： Daniel G. Sanders
IPC分类号： B29C4514
CPC分类号： B29C45/0003
摘要： A method of manufacturing traverse ribbed troughs of thermoplastic resin material comprises the following steps. A length of trough is injection molded in a mold cavity between male and female molds, the mold cavity being configured to form integral raised traversing ribs on the outer surface of the trough and a plurality of spaced extensions at an end. The injection molding is cooled to initiate setting of the resin/composition, the male and female molds are disengaged and a partially set resin/composition trough length is ejected. The male and female molds are re-engaged, with extension containing end of the formed trough participating in closing an open end of the mold cavity. Further resin/composition is injected into the cavity which forms a homogeneous continuum with the partially set extension containing end of the trough end which participated in closing, forming a continuing trough length, steps being repeated until the desired length of trough is formed.
摘要翻译： 一种制造热塑性树脂材料横向肋槽的方法包括以下步骤。 凹槽的长度在阳模和阴模之间的模具腔中被注射成型，模腔被构造成在槽的外表面上形成一体的凸起横向肋，并在端部形成多个间隔开的延伸部。 注射成型被冷却以启动树脂/组合物的固化，阳模和阴模分离，部分固化的树脂/组合物槽长度被喷射。 阳模和阴模重新接合，形成的槽的延伸部分包含端部关闭模腔的开口端。 将进一步的树脂/组合物注入到空腔中，其形成均匀的连续体，其中部分固定的延伸部包含参与关闭的槽端的端部，形成连续的槽长度，重复步骤直到形成期望长度的槽。
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公开(公告)号：US5467626A
公开(公告)日：1995-11-21
申请号：US130545
申请日：1993-10-01
申请人： Daniel G. Sanders
发明人： Daniel G. Sanders
IPC分类号： B21D26/055 , B21D37/20 , B21D26/02
CPC分类号： B21D26/055 , B21D37/20 , Y10S72/709
摘要： A free standing, self-supporting ceramic superplastic forming die assembly having a configuration that provides sufficient strength to resist a compressive load exerted by a press to hold a die lid on a die body against an oppositely directed force generated by gas at superplastic forming pressures within the die, and provides sufficient tensile strength, when under pressure of compressive loads exerted by the press to resist internal bursting force exerted by gas at superplastic forming pressures within the die, thereby making possible the use of a ceramic die for superplastic forming applications without the need of a surrounding containment pressure vessel.
摘要翻译： 一种独立的自支撑陶瓷超塑成形模具组件，其具有提供足够的强度以抵抗由压力机施加的压缩载荷以将模具盖保持在模具本体上的压力的构造，以抵抗在超塑性成形压力下由气体产生的相反方向的力 并且当由压机施加的压缩载荷的压力下提供足够的拉伸强度以抵抗由在模具内的超塑性成形压力下由气体施加的内部破裂力，由此可能使用陶瓷模具用于超塑性成形应用，而不需要 需要周围的容器压力容器。
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公开(公告)号：US08991683B2
公开(公告)日：2015-03-31
申请号：US13607905
申请日：2012-09-10
IPC分类号： B23K20/00 , B21D26/02 , B23K31/02 , B21D26/055 , B23K20/02
CPC分类号： B23K31/02 , B21D26/055 , B23K20/023 , Y10T29/49908
摘要： A method of forming a pack in a die by superplastic formation and diffusion bonding comprises applying a forming pressure within the pack to expand the pack within the die; and supplying gas between the die and the pack to apply a back pressure around an outside of the pack while the pack is being expanded to counteract the forming pressure to reduce surface mark off.
摘要翻译： 通过超塑性形成和扩散接合在模具中形成包装的方法包括在包装内施加成形压力以使包装在模具内膨胀; 并且在模具和包装之间提供气体，以在包装件被膨胀的同时在包装的外部施加背压以抵抗成形压力以减小表面标记。
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9.发明授权公开(公告)号：US08328075B2
公开(公告)日：2012-12-11
申请号：US11393114
申请日：2006-03-30
CPC分类号： B23K31/02 , B21D26/055 , B23K20/023 , Y10T29/49805 , Y10T29/49908
摘要： The invention provides methods of superplastic forming and diffusion bonding and a gas inlet tube that facilitates the methods which produce structures that are substantially mark off free. Methods include disposing a sealed pack into a die having a patterned surface and an opposite surface; applying a first pressure within the die around an outside of the pack; applying a second pressure within the pack, the second pressure exceeding the first pressure; and forming the pack by superplastic deformation into a diffusion-bonded structure. Further, a gas inlet tube is provided having an inner tube and an outer tube, where the outer tube is weldable to the pack in a gas tight seal.
摘要翻译： 本发明提供了超塑性成形和扩散粘合的方法，以及促进产生基本上标记自由的结构的方法的进气管。 方法包括将密封的包装物放置在具有图案化表面和相对表面的模具中; 在模具周围围绕包装外部施加第一压力; 在所述包装内施加第二压力，所述第二压力超过所述第一压力; 并通过超塑性变形形成扩散接合结构。 此外，气体导入管设置有内管和外管，其中外管以气密密封可焊接到包装上。
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公开(公告)号：US20110256343A1
公开(公告)日：2011-10-20
申请号：US13169632
申请日：2011-06-27
申请人： Daniel G. Sanders , David W. Foutch , Jeff D. Will , Luis Leon , Gregory L. Ramsey , Garry A. Booker
发明人： Daniel G. Sanders , David W. Foutch , Jeff D. Will , Luis Leon , Gregory L. Ramsey , Garry A. Booker
CPC分类号： B23K20/122 , B21D26/055 , B23K2103/10 , B23K2103/14 , Y10T428/12368 , Y10T428/13 , Y10T428/24273
摘要： A superplastically formed structural assembly is provided, as is an associated preform and method for forming such an assembly. The assembly includes a skin member and a support member that are joined to define a space between the members and between the joints. The assembly can be produced by joining the members in a flat configuration, and then forming the resulting preform to a predetermined shape of the structural assembly. The support member defines at least one aperture in communication with the space between the members. Thus, the skin member can be formed by delivering a pressurized fluid through the support member to the skin member, e.g., to superplastically form the skin member against a die that defines a contour surface corresponding in shape to the predetermined configuration of the assembly. The support member can extend in a substantially direct configuration between opposing portions of the skin member.
摘要翻译： 提供了一种超塑性结构组件，以及用于形成这种组件的相关预成型件和方法。 组件包括外壳构件和支撑构件，所述外壳构件和支撑构件接合以限定构件之间和关节之间的空间。 组件可以通过将构件以平坦构型接合然后将所得预成型件形成为结构组件的预定形状来制造。 支撑构件限定与构件之间的空间连通的至少一个孔。 因此，可以通过将加压流体通过支撑构件递送到皮肤构件来形成皮肤构件，例如，以超塑性形式将皮肤构件形成为限定与形状相对应于组件的预定构造的轮廓表面的模具。 支撑构件可以在皮肤构件的相对部分之间以基本上直接的构造延伸。
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