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公开(公告)号：US20120001417A1
公开(公告)日：2012-01-05
申请号：US13203115
申请日：2010-02-24
CPC分类号： F16L13/004 , C04B37/026 , C04B2235/77 , C04B2235/9607 , C04B2237/06 , C04B2237/062 , C04B2237/064 , C04B2237/066 , C04B2237/068 , C04B2237/122 , C04B2237/123 , C04B2237/125 , C04B2237/126 , C04B2237/127 , C04B2237/341 , C04B2237/343 , C04B2237/346 , C04B2237/348 , C04B2237/365 , C04B2237/368 , C04B2237/403 , C04B2237/405 , C04B2237/406 , C04B2237/592 , C04B2237/708 , C04B2237/72 , C04B2237/765 , C04B2237/82 , C04B2237/84 , C10G9/16 , C10G9/203 , F16L49/00 , F28F9/185 , F28F21/04
摘要： A device including a first member joined to a second member, the joining being carried out via a compliant material having an alloy with at least two materials selected from silver, gold, and palladium, the second member being a shrink ring of the first member.
摘要翻译： 一种装置，包括连接到第二构件的第一构件，所述接合通过具有选自银，金和钯的至少两种材料的合金的柔性材料进行，所述第二构件是所述第一构件的收缩环。
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42.发明授权公开(公告)号：US07819303B2
公开(公告)日：2010-10-26
申请号：US11850905
申请日：2007-09-06
申请人： Kazuo Hamashima , Michito Sasaki
发明人： Kazuo Hamashima , Michito Sasaki
IPC分类号： B23K9/00
CPC分类号： B23K20/023 , B23K20/233 , B23K31/027 , B23K2103/08 , C03B5/2252 , F16L13/004 , F16L23/026 , F16L33/2071 , Y10T428/12875
摘要： The present invention provides a new method for airtightly joining a hollow tube made of a reinforced platinum and a flange made of platinum or a platinum alloy, which prevents decreasing of mechanical strength of the hollow tube made of a reinforced platinum due to its joining with a flange.A method for airtightly joining a hollow tube made of a reinforced platinum with a flange made of platinum or a platinum alloy, which is a method for airtightly joining the outer periphery of a hollow tube made of a reinforced platinum produced by dispersing metal oxides in platinum or a platinum alloy, with a flange made of platinum or a platinum alloy, the method comprising a step of shrink-fitting a ring made of platinum or a platinum alloy to the outer periphery of the hollow tube, a step of heating the hollow tube to which the ring is shrink-fit at from 1,150 to 1,450° C. for from 1 to 10 hours, and a step of welding the flange made of platinum or a platinum alloy to the outer periphery of the ring.
摘要翻译： 本发明提供了一种用于将由加强铂制成的中空管和由铂或铂合金制成的凸缘气密接合的新方法，其防止由于与铂或铂合金的接合而导致的由加强铂制成的中空管的机械强度的降低 法兰 将由强化铂制成的中空管气密地接合铂或铂合金制的凸缘的方法，该方法是将由金属氧化物分散在铂中而制成的增强铂制成的中空管的外周气密接合 或铂合金，其具有由铂或铂合金制成的凸缘，所述方法包括将由铂或铂合金制成的环收缩配合到所述中空管的外周的步骤，加热所述中空管 将环从1150℃缩短到1,450℃1〜10小时，以及将由铂或铂合金制成的凸缘焊接到环的外周的工序。
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公开(公告)号：US20100006303A1
公开(公告)日：2010-01-14
申请号：US12441663
申请日：2007-09-13
申请人： Jean-Luc Garcia , Frederic Pauchet
发明人： Jean-Luc Garcia , Frederic Pauchet
CPC分类号： F16L13/004 , E21B2033/005 , F16L47/02
摘要： The invention relates to a shape memory sleeve to create an annular tightness. More precisely, the invention relates to a ring to provide tightness, made from shape memory alloy material and including an interior annular portion and an exterior annular portion, comprising at least one annular groove or one annular rib on its interior annular portion.
摘要翻译： 本发明涉及一种形状记忆套筒，以产生环形密封性。 更准确地说，本发明涉及一种用于提供由形状记忆合金材料制成并且包括内部环形部分和外部环形部分的密封性的环，其包括在其内部环形部分上的至少一个环形槽或一个环形肋。
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公开(公告)号：US5227596A
公开(公告)日：1993-07-13
申请号：US602352
申请日：1990-10-22
CPC分类号： F16L13/08 , B29C61/0625 , F16L13/004 , B29K2995/0026
摘要： In accordance with the present invention, a heater element which includes a layer of ferromagnetic material is included in a connecting device along with a fusible material such as a solder preform. The connecting device includes, for example, a hollow sleeve formed of heat shrinkable material. The solder preform, the heater element and the heat shrinkable hollow sleeve are integrally formed as a self-contained solder sleeve device such that the heater element is separate from the objects to be joined and does not completely shield to generation of a inductive current in the objects to be joined. The connecting device thus promotes even flow and bonding of the fusible material around a junction between the objects. Further, a connecting device is provided which permits visual inspection of a connection between objects bonded upon activation of the connecting device, thus providing an opportunity to confirm the integrity of the junction.
摘要翻译： 根据本发明，包括铁磁材料层的加热器元件与诸如焊料预制件的可熔材料一起被包括在连接装置中。 连接装置例如包括由热收缩材料形成的中空套筒。 焊料预成型件，加热器元件和热收缩中空套管一体地形成为独立的焊接套筒装置，使得加热器元件与待接合的物体分离，并且不完全屏蔽以产生电感电流 要加入的对象 因此，连接装置促进可熔材料在物体之间的连接处的均匀流动和结合。 此外，提供了连接装置，其允许目视检查在激活连接装置之后粘合的物体之间的连接，从而提供确认连接件的完整性的机会。
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公开(公告)号：US4836586A
公开(公告)日：1989-06-06
申请号：US113321
申请日：1987-10-20
申请人： Charles L. Martin
发明人： Charles L. Martin
CPC分类号： B29C61/0608 , F16B1/0014 , F16L13/004 , B29K2705/00 , Y10S285/906
摘要： Described herein are composite devices comprising two members. The first member is a heat recoverable driving member and the second is a metallic member associated with the first in such a way that upon heat recovery of the driver, the second member is dimensionally altered to engage a substrate. In one embodiment, useful for example as a composite coupling for joining cylindrical substrates, the driver comprises a tubular heat recoverable compression sleeve having a generally uniform interior surface. In this embodiment, the second member comprises a tubular insert snugly, and concentrically disposed within the sleeve. Although both its interior and exterior surfaces may be uniform, preferably one or both surfaces has a weakened portion to facilitate its deformation or bears integral radial teeth or a combination thereof. Upon heat recovery of the compression sleeve, the insert is compressed about the substrate.In another embodiment, the driver is positioned internally of the second member. Expansive heat recovery of the driver expands the second member to engage the substrate.In other embodiments, one or more members of the device can be made from a gall-prone metal to facilitate engagement of the device to a substrate or to facilitate engagement between members of the device.
摘要翻译： 这里描述的是包括两个构件的复合装置。 第一构件是可热恢复的驱动构件，第二构件是与第一构件相关联的金属构件，使得在驱动器的热回收时，第二构件被尺寸改变以接合基底。 在一个实施例中，例如作为用于接合圆柱形基底的复合联接件是有用的，该驱动器包括具有大致均匀内表面的管状可热回收压缩套筒。 在该实施例中，第二构件包括紧密地并且同心地设置在套筒内的管状插入件。 尽管其内表面和外表面都可以是均匀的，但优选地，一个或两个表面具有弱化部分以便于其变形或承载一体的径向齿或其组合。 当压缩套筒热回收时，插入件围绕衬底被压缩。 在另一个实施例中，驱动器位于第二构件的内部。 驱动器的膨胀热回收使第二部件膨胀以接合基板。 在其他实施例中，装置的一个或多个构件可以由易弯曲的金属制成，以便于将装置与衬底接合或有利于装置构件之间的接合。
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公开(公告)号：US4624484A
公开(公告)日：1986-11-25
申请号：US620281
申请日：1984-06-13
申请人： Robert Wilson
发明人： Robert Wilson
CPC分类号： E21B43/2401 , E21B17/028 , E21B33/03 , F16L13/004 , F16L25/026 , Y10T29/49865 , Y10T29/49945 , Y10T29/53809
摘要： There is described an insulating connector for the wellhead of an electrode well used for heating a subsurface formation by electrical power dissipation in the formation. The insulating connector has two iron base metal fittings (for example, steel flange halves) heat shrink fitted to a piece of ceramic pipe with a nonferrous second metal between the outer surface of the ceramic and the inner surface of the metal fittings. The nonferrous metal (for example, copper) has a lower yield than steel and a higher thermal expansion coefficient than the iron base metal and deforms, compensates and distributes the stresses caused in the shrink fitted members by the differences expansion between steel and ceramics. Other features which improve the quality and control of various parameters affecting the heat shrink fit insulating connector include the amount of interference required per inch of outside diameter of the ceramic member, length of interference surface relative to the outside diameter of the ceramic member, matching slightly tapered mating surfaces, bevelling the outside surface of the overlapping inner end of the metal members, and using a ceramic member with a flow passage larger than the flow passage through the metal members.
摘要翻译： 描述了用于通过地层中的电功率耗散来加热地下地层的电极井的井口的绝缘连接器。 绝缘连接器具有两个铁基金属配件（例如，钢法兰半部），热收缩装配到具有有色金属的陶瓷管之间，陶瓷管的外表面和金属配件的内表面之间。 有色金属（例如铜）的屈服比钢低，并且比铁基金属更高的热膨胀系数并且变形，通过钢和陶瓷之间的差异膨胀来补偿和分配在收缩装配构件中产生的应力。 提高影响热收缩配合绝缘连接器的各种参数的质量和控制的其他特征包括陶瓷构件的每英寸外径所需的干涉量，相对于陶瓷构件的外径的干涉表面的长度，稍微匹配 锥形配合表面，斜切金属构件的重叠内端的外表面，以及使用具有大于通过金属构件的流动通道的流动通道的陶瓷构件。
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公开(公告)号：US4489964A
公开(公告)日：1984-12-25
申请号：US335913
申请日：1981-12-30
申请人： Robert M. Kipp , Ray R. Ayers
发明人： Robert M. Kipp , Ray R. Ayers
CPC分类号： F16L13/004 , B23P11/025 , Y10T29/49865
摘要： A connector for joining pipe ends is provided having two memory metal lock rings which are heat-shrinkable about a pipe end and a memory metal rod/wedge ring, heat-shrinkable at a higher temperature or in a delayed mode, to secure the lock rings.
摘要翻译： 提供了一种用于连接管端的连接器，其具有两个存储金属锁定环，其可绕管端热收缩，并且存储金属棒/楔环在较高温度或延迟模式下可热收缩以固定锁定环 。
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公开(公告)号：US4379575A
公开(公告)日：1983-04-12
申请号：US263993
申请日：1981-05-15
申请人： Charles L. Martin
发明人： Charles L. Martin
CPC分类号： F16L15/006 , B23P11/025 , B29C61/006 , F16B1/0014 , F16L13/004
摘要： Described herein are composite devices comprising two members. The first member is a heat recoverable driving member and the second is a metallic member associated with the first in such a way that upon heat recovery of the driver, the second member is dimensionally altered to engage a substrate. In one embodiment, useful for example as a composite coupling for joining cylindrical substrates, the driver comprises a tubular heat recoverable compression sleeve having a generally uniform interior surface. In this embodiment, the second member comprises a tubular insert snugly, and concentrically disposed within the sleeve. Although both its interior and exterior surfaces may be uniform, preferably one or both surfaces has a weakened portion to facilitate its deformation or bears integral radial teeth or a combination thereof. Upon heat recovery of the compression sleeve, the insert is compressed about the substrate.In another embodiment, the driver is positioned internally of the second member. Expansive heat recovery of the driver expands the second member to engage the substrate.In other embodiments, one or more members of the device can be made from a gall-prone metal to facilitate engagement of the device to a substrate or to facilitate engagement between members of the device.
摘要翻译： 这里描述的是包括两个构件的复合装置。 第一构件是可热恢复的驱动构件，第二构件是与第一构件相关联的金属构件，使得在驱动器的热回收时，第二构件被尺寸改变以接合基底。 在一个实施例中，例如作为用于接合圆柱形基底的复合联接件是有用的，该驱动器包括具有大致均匀内表面的管状可热回收压缩套管。 在该实施例中，第二构件包括紧密地并且同心地设置在套筒内的管状插入件。 尽管其内表面和外表面都可以是均匀的，但优选地，一个或两个表面具有弱化部分以便于其变形或承载一体的径向齿或其组合。 当压缩套筒热回收时，插入件围绕衬底被压缩。 在另一个实施例中，驱动器位于第二构件的内部。 驱动器的膨胀热回收使第二部件膨胀以接合基板。 在其他实施例中，装置的一个或多个构件可以由易弯曲的金属制成，以便于将装置与衬底接合或有利于装置构件之间的接合。
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公开(公告)号：US4283079A
公开(公告)日：1981-08-11
申请号：US891675
申请日：1978-03-30
申请人： Robert Flaherty
发明人： Robert Flaherty
CPC分类号： F16L13/004 , B23P11/02 , F16B1/0014
摘要： Arrangement for demountably sealing two concentric metallic tubes in an ultra high vacuum system which facilitates remote actuation. A tubular seal includes integral spaced lips which circumferentially engage the metallic tubes. The lips plastically deform the metallic tubes by mechanical forces resulting from a martensite to austenite transformation of the tubular seal upon application of a predetermined temperature. The sealing force is released upon application of another temperature which causes a transformation from the stronger austenite to the weaker martensite. Use of a dual acting sealing ring and driving ring circumferentially contacting the sealing ring is particularly applicable to sealing larger diameter concentric metallic members.
摘要翻译： 用于在超高真空系统中可拆卸地密封两个同心金属管的装置，其有助于远程致动。 管状密封件包括一体的间隔开的唇缘，其周向接合金属管。 通过在施加预定温度时由管状密封件的马氏体向奥氏体转变而产生的机械力使金属管材料塑性变形。 施加另一温度后，密封力释放，导致从较强的奥氏体向较弱的马氏体转变。 使用双作用密封环和环形接触密封环的驱动环特别适用于密封较大直径的同心金属构件。
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公开(公告)号：US4268329A
公开(公告)日：1981-05-19
申请号：US80544
申请日：1979-10-01
申请人： James E. Jervis
发明人： James E. Jervis
CPC分类号： H02G15/18 , F16L13/004 , F16L47/22 , F16L59/16 , Y10S138/01
摘要： In the connection and encapsulation of substrates such as cables by covering members such as heat-recoverable sleeves, typically provided with adhesive or mastic linings, the formation upon heating of a desired hermetic seal between the substrate and the covering member is checked by using a device which can detect the excess air pressure which, once the hermetic seal has been made, builds up within a space between the covering member and the substrate. Preferably this is done by means of a probe which passes between the covering member and the substrate into said space and which is connected to a pressure sensitive device such as a balloon or a manometer. After use, the probe, which is preferably made from a plastics material such as nylon, can be fused or deformed to ensure that the hermetic seal remains intact.
摘要翻译： 在诸如电缆的基板的连接和封装中，通过诸如通常具有粘合剂或乳香衬里的热可回收套筒的覆盖部件，通过使用装置来检查加热基板和覆盖部件之间的所需密封的形成 其可以检测一旦气密密封已经制成的多余的空气压力就积聚在覆盖部件和基板之间的空间内。 优选地，这通过探针进行，该探针在覆盖构件和基底之间穿过所述空间，并且连接到诸如气球或压力计的压力敏感装置。 使用后，优选由诸如尼龙的塑料材料制成的探针可以熔化或变形，以确保气密密封保持完整。
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