公开(公告)号：US11958255B2

公开(公告)日：2024-04-16

申请号：US16367541

申请日：2019-03-28

Applicant: UNIVERSITY OF SOUTH CAROLINA

Inventor： Victor Giurgiutiu ,  Michael Van Tooren ,  Bin Lin ,  Lingyu Yu ,  Mohammad Faisal Haider

IPC: B29C65/00 ,  B29C65/36 ,  B29K307/04 ,  G01K11/32

CPC classification number: B29C66/91221 ,  B29C65/3636 ,  B29C65/3696 ,  B29C66/7212 ,  B29C66/73921 ,  B29C66/91211 ,  G01K11/32 ,  B29K2307/04

Abstract: An in-situ fiber-optic temperature field measurement is disclosed that can allow process monitoring and diagnosis for thermoplastic composite welding and other applications. A distributed fiber-optic sensor can be permanently embedded in a thermoplastic welded structure when it is welded and left there to perform lifelong monitoring and inspection. The fiber optic sensor can include a dissolvable coating, or a coating matched to the composite material to be welded. Other applications include in-situ fiber-optic temperature field measurement on thermoset composite curing (autoclave), for thermoplastic and thermoset composites during compression molding, and for fiber-optic field measurements on freeze/thaw of large items of public health interest, such as stored or transported foodstuffs.

公开(公告)号：US20140008907A1

公开(公告)日：2014-01-09

申请号：US13733485

申请日：2013-01-03

Applicant: THERCOM HOLDINGS, LLC

Inventor： Joel A. Dyksterhouse ,  Edward J. Gordon

IPC: F16L13/00

CPC classification number: F16L13/00 ,  B29C65/3456 ,  B29C65/348 ,  B29C65/3492 ,  B29C65/3496 ,  B29C65/3656 ,  B29C65/368 ,  B29C65/3696 ,  B29C66/0342 ,  B29C66/1282 ,  B29C66/12841 ,  B29C66/14 ,  B29C66/305 ,  B29C66/3242 ,  B29C66/5221 ,  B29C66/55 ,  B29C66/636 ,  B29C66/71 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/723 ,  B29C66/72321 ,  B29C66/72341 ,  B29C66/73921 ,  B29C66/73941 ,  B29C66/8264 ,  B29C66/91216 ,  B29C66/91221 ,  B29C66/91411 ,  B29C66/91643 ,  B29C66/91651 ,  B29C66/91655 ,  B29C66/961 ,  B29C66/974 ,  F16L47/02 ,  B29K2023/065 ,  B29K2023/086 ,  B29K2309/08 ,  B29K2083/00 ,  B29K2023/06 ,  B29K2019/00

Abstract: The specification discloses a method and a coupler for joining polymeric tubular objects, such as pipe. The coupler includes (a) a rigid, electromagnetically inductive carrier, (b) a temperature-responsive expandable material on the carrier, and (c) a polymeric material on the expandable material. The method includes the steps of (a) inserting the coupler into the ends of two adjacent polymeric tubular objects, (b) creating an electromagnetic field about the coupler causing the carrier to heat, in turn causing the expandable material to expand and force the polymeric material against the tubular objects, and further in turn causing the polymeric material to melt, soften, or liquefy, and (c) terminating the electromagnetic field allowing the polymeric material to cure or solidify to bond to the tubular objects.

公开(公告)号：US20110042002A1

公开(公告)日：2011-02-24

申请号：US10594912

申请日：2005-03-29

Applicant: Norman Blank ,  Juergen Finter ,  Urs Burckhardt

Inventor： Norman Blank ,  Juergen Finter ,  Urs Burckhardt

IPC: B32B37/12 ,  C09J7/02 ,  C09J175/04 ,  C09J133/08 ,  C09J163/00 ,  B32B5/16 ,  B32B33/00

CPC classification number: C09J175/04 ,  B29C65/3612 ,  B29C65/368 ,  B29C65/3696 ,  B29C65/483 ,  B29C65/4835 ,  B29C65/485 ,  B29C65/4855 ,  B29C65/4865 ,  B29C65/4875 ,  B29C65/488 ,  B29C66/1122 ,  B29C66/474 ,  B29C66/71 ,  C08G18/10 ,  C08K3/10 ,  C08L75/04 ,  C08L2666/54 ,  C09J9/00 ,  C09J11/04 ,  C09J163/00 ,  Y10T428/14 ,  Y10T428/249995 ,  Y10T428/25 ,  Y10T428/28 ,  Y10T428/2848 ,  Y10T428/287 ,  Y10T428/2891 ,  Y10T428/2896 ,  C08G18/2805 ,  B29C65/00

Abstract: The invention relates to a fixing element for fixing to a base body, in particular to building surfaces comprising a support and an reactive adhesive.

Abstract translation: 本发明涉及一种用于固定到基体的固定元件，特别涉及包括支撑件和反应性粘合剂的建筑物表面。

公开(公告)号：US20100206469A1

公开(公告)日：2010-08-19

申请号：US12597613

申请日：2008-04-24

Applicant: Martijn Jacques Van Wijngaarden

Inventor： Martijn Jacques Van Wijngaarden

IPC: B29C65/02 ,  B32B37/06

CPC classification number: B29C65/3612 ,  B29C65/3668 ,  B29C65/3676 ,  B29C65/3696 ,  B29C65/7841 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/131 ,  B29C66/349 ,  B29C66/43421 ,  B29C66/43441 ,  B29C66/71 ,  B29C66/8122 ,  B29C66/81811 ,  B29C66/8221 ,  B29C66/8242 ,  B29C66/836 ,  B29C66/863 ,  B29K2995/0008 ,  B29L2031/3076 ,  B29K2909/02 ,  B29K2023/12 ,  B29K2071/00 ,  B29K2077/00 ,  B29K2079/085 ,  B29K2081/04

Abstract: A method for electromagnetic welding of moulded parts wherein a mould and at least two moulded parts for coupling are placed in the mould, wherein at least a contact surface between the moulded parts comprises a thermally activiated coupling means and an induction-senstive component. The coupling means is activated by heating the induction-senstive component by means of an inductor. The inductor comprises an electrical conductor which, under alternating voltage, generates an electromagnetic field which is substantially cylindrical in at least a direction of welding. The moulded parts are pressed together in the configuration defined by the mould, wherein the moulded parts are coupled by the thermally activated coupling means. Also disclosed is an assembly of moulded parts, an inductor, an assembly of the inductor with an alternating current generator, and a device for electromagnetic welding.

Abstract translation: 一种模制部件的电磁焊接方法，其中将模具和至少两个用于联接的模制部件放置在模具中，其中至少模制部件之间的接触表面包括热激活的耦合装置和感应组件。 耦合装置通过用感应器加热感应振动元件来激活。 电感器包括电导体，其在交流电压下产生至少在焊接方向上基本为圆柱形的电磁场。 模制部件以由模具限定的构造压在一起，其中模制部件通过热活化的联接装置联接。 还公开了模制部件，电感器，具有交流发电机的电感器的组件和用于电磁焊接的装置的组件。

公开(公告)号：US20040129924A1

公开(公告)日：2004-07-08

申请号：US10432278

申请日：2004-02-23

Inventor： Philip Stark

IPC: H01B001/00

CPC classification number: B29C35/0272 ,  B29C65/3612 ,  B29C65/368 ,  B29C65/3696 ,  B29C66/71 ,  B29C66/73751 ,  B29C66/73753 ,  B29C66/7392 ,  B29C66/73921 ,  B29C66/7394 ,  B29C66/91216 ,  B29C66/91221 ,  B29C66/91411 ,  B29C66/91443 ,  B29C66/91651 ,  B29C66/91655 ,  B29C66/919 ,  B29C66/91931 ,  B29C66/91951 ,  B29C2035/0811 ,  B29K2995/0005 ,  B29K2083/00 ,  B29K2081/06 ,  B29K2081/04 ,  B29K2079/085 ,  B29K2079/08 ,  B29K2079/00 ,  B29K2077/00 ,  B29K2075/02 ,  B29K2075/00 ,  B29K2071/12 ,  B29K2071/00 ,  B29K2069/00 ,  B29K2067/06 ,  B29K2067/00 ,  B29K2063/00 ,  B29K2033/12 ,  B29K2033/08 ,  B29K2031/04 ,  B29K2027/18 ,  B29K2027/12 ,  B29K2027/06 ,  B29K2025/06 ,  B29K2025/04 ,  B29K2023/12 ,  B29K2023/065 ,  B29K2023/0633 ,  B29K2021/00 ,  B29K2001/00

Abstract: The invention relates to an agent for heating materials comprising (a) at least one plurality of electrically non-conductive susceptors and (b) at least one plurality of electrically conductive susceptors. Preferably the electrically non-conductive susceptors comprise micron-sized ferrimagnetic particles and the electrically conductive particles comprise ferromagnetic particles or intrinsically conductive polymer particles.

Abstract translation: 本发明涉及一种用于加热材料的试剂，其包括（a）至少一个多个非导电基座和（b）至少一个多个导电基座。 优选地，非导电感受体包含微米级的亚铁磁性颗粒，并且导电颗粒包含铁磁颗粒或固有导电聚合物颗粒。

公开(公告)号：US06600142B2

公开(公告)日：2003-07-29

申请号：US10076647

申请日：2002-02-19

Applicant: William J. Ryan ,  Manfred Luttinger ,  Bhima Vijayendran ,  Lewis Hamilton

Inventor： William J. Ryan ,  Manfred Luttinger ,  Bhima Vijayendran ,  Lewis Hamilton

IPC: H05B610

CPC classification number: B29C65/3656 ,  B29C65/3676 ,  B29C65/368 ,  B29C65/3684 ,  B29C65/3696 ,  B29C66/0044 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/114 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/12425 ,  B29C66/12445 ,  B29C66/12821 ,  B29C66/1284 ,  B29C66/43 ,  B29C66/431 ,  B29C66/45 ,  B29C66/472 ,  B29C66/53461 ,  B29C66/542 ,  B29C66/71 ,  B29C66/72328 ,  B29C66/7234 ,  B29C66/73117 ,  B29C66/73151 ,  B29C66/73921 ,  B29C66/73941 ,  B29C66/8122 ,  B29C66/81263 ,  B29C66/81871 ,  B29C66/8322 ,  B29C66/83221 ,  B29C66/83413 ,  B29C66/836 ,  B29K2995/007 ,  C08L67/00 ,  C09D167/00 ,  C09J5/04 ,  C09J5/06 ,  C09J11/00 ,  C09J167/00 ,  C09J2467/00 ,  Y10T428/2809 ,  B29C65/00 ,  B29K2827/18 ,  B29K2077/00 ,  B29K2067/046 ,  B29K2067/00 ,  B29K2033/08 ,  B29K2027/06 ,  B29K2025/06 ,  B29K2023/12 ,  B29K2023/086 ,  B29K2023/06 ,  B29K2023/00 ,  B29K2001/00

Abstract: A susceptor composition that can bond two or more layers or substrates to one another and that can be used to coat or cut a substrate. The susceptor composition is activated in the presence of radio frequency (RF) energy. In one embodiment, the susceptor composition of the present invention comprises a susceptor and a carrier. The carrier and susceptor are blended with one another and form a mixture, preferably a uniform mixture. The susceptor is present in an amount effective to allow the susceptor composition to be heated by RF energy. In a preferred embodiment, the susceptor also functions as an adhesive. The susceptor is an ionic or polar compound and acts as either a charge-carrying or an oscillating/vibrating component of the susceptor composition. The susceptor generates thermal energy in the presence of an RF electromagnetic or electrical field (hereafter RF field).

公开(公告)号：US20010035406A1

公开(公告)日：2001-11-01

申请号：US09867983

申请日：2001-05-31

Applicant: Ameritherm, Inc.

Inventor： William J. Ryan ,  Jonathan M. Gorbold ,  Gary C. Adishian

IPC: H05B006/06

CPC classification number: B29C65/3656 ,  B29C65/3676 ,  B29C65/368 ,  B29C65/3684 ,  B29C65/3696 ,  B29C66/0044 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/114 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/12425 ,  B29C66/12445 ,  B29C66/12821 ,  B29C66/1284 ,  B29C66/43 ,  B29C66/431 ,  B29C66/45 ,  B29C66/472 ,  B29C66/53461 ,  B29C66/542 ,  B29C66/71 ,  B29C66/72328 ,  B29C66/7234 ,  B29C66/73117 ,  B29C66/73151 ,  B29C66/73921 ,  B29C66/73941 ,  B29C66/8122 ,  B29C66/81263 ,  B29C66/81871 ,  B29C66/8322 ,  B29C66/83221 ,  B29C66/83413 ,  B29C66/836 ,  B29K2995/007 ,  C08L67/00 ,  C09D167/00 ,  C09J5/04 ,  C09J5/06 ,  C09J11/00 ,  C09J167/00 ,  C09J2467/00 ,  Y10T428/2809 ,  B29C65/00 ,  B29K2827/18 ,  B29K2077/00 ,  B29K2067/046 ,  B29K2067/00 ,  B29K2033/08 ,  B29K2027/06 ,  B29K2025/06 ,  B29K2023/12 ,  B29K2023/086 ,  B29K2023/06 ,  B29K2023/00 ,  B29K2001/00

Abstract: A susceptor composition that can bond two or more layers or substrates to one another and that can be used to coat or cut a substrate. The susceptor composition is activated in the presence of radio frequency (RF) energy. In one embodiment, the susceptor composition of the present invention comprises a susceptor and a carrier. The carrier and susceptor are blended with one another and form a mixture, preferably a uniform mixture. The susceptor is present in an amount effective to allow the susceptor composition to be heated by RF energy. In a preferred embodiment, the susceptor also functions as an adhesive. The susceptor is an ionic or polar compound and acts as either a charge-carrying or an oscillating/vibrating component of the susceptor composition. The susceptor generates thermal energy in the presence of an RF electromagnetic or electrical field (hereafter RF field).

Abstract translation: 一种感受器组合物，其可以将两个或多个层或基底彼此结合并且可用于涂覆或切割底物。 在射频（RF）能量的存在下，感受器组合物被激活。 在一个实施例中，本发明的感受器组合物包括基座和载体。 载体和感受器彼此混合并形成混合物，优选均匀的混合物。 感受器的存在量有效地使感受器组合物被RF能量加热。 在优选实施例中，感受器还用作粘合剂。 感受体是离子或极性化合物，并且充当感受器组合物的带电荷或振动/振动的组分。 感应器在RF电磁场或电场（以下称为RF场）的存在下产生热能。

公开(公告)号：US4878978A

公开(公告)日：1989-11-07

申请号：US182667

申请日：1988-04-18

Applicant: Anil B. Goel ,  Joseph G. Holehouse

Inventor： Anil B. Goel ,  Joseph G. Holehouse

IPC: B29C65/36 ,  C08G59/18 ,  C08G59/22 ,  C08G59/38 ,  C08K3/08 ,  C08K3/22 ,  C08L63/00

CPC classification number: C08L63/00 ,  B29C65/3612 ,  B29C66/7212 ,  B29C66/73941 ,  C08G59/18 ,  C08G59/226 ,  C08G59/38 ,  C08K3/08 ,  C08K3/22 ,  B29C65/368 ,  B29C65/3696 ,  B29C66/71 ,  B29C66/73921

Abstract: An adhesive composition which is curable by electromagnetic induction heating when it is applied to various substrates, said adhesive comprising a mixture of(I) An epoxy resin component and(II) A hardener component and(III) From 2 to 60% by weight of (I) and (II) of an electromagnetic energy absorbing material is described.

Abstract translation: 一种粘合剂组合物，其在施加到各种基材上时可通过电磁感应加热固化，所述粘合剂包含（I）环氧树脂组分和（II）硬化剂组分的混合物和（III）2至60重量％ 描述了电磁能量吸收材料的（I）和（II）。

公开(公告)号：US20160001535A1

公开(公告)日：2016-01-07

申请号：US14857036

申请日：2015-09-17

Applicant: LISA DRAEXLMAIER GMBH

Inventor： Wolfgang FISCHER ,  Stephanie REISINGER ,  Robert MAGUNIA

IPC: B32B37/08 ,  B32B37/12 ,  B32B37/06

CPC classification number: B32B37/08 ,  B29C63/0065 ,  B29C63/0073 ,  B29C63/04 ,  B29C65/1412 ,  B29C65/1425 ,  B29C65/1435 ,  B29C65/1483 ,  B29C65/3612 ,  B29C65/3684 ,  B29C65/3696 ,  B29C65/4835 ,  B29C65/4845 ,  B29C65/487 ,  B29C65/488 ,  B29C65/4885 ,  B29C66/301 ,  B29C66/723 ,  B29C66/81267 ,  B29C66/8322 ,  B29K2105/167 ,  B29K2507/04 ,  B32B37/06 ,  B32B37/12 ,  B32B2310/0806 ,  B32B2605/003 ,  Y10T428/24628

Abstract: A process for laminating a material layer to a support including: providing the support, applying the material layer to the support, a heat-activatable adhesive being applied to s side of the material layer facing the dimensionally stable support and/or to the side of the dimensionally stable support facing the material layer, pressing the flexible material layer and the dimensionally stable support together by means of a lower dimensionally stable mold half and an upper dimensionally stable mold half, irradiating the mold halves, the support and the material layer with electromagnetic radiation, in particular with microwave radiation, high-frequency radiation or induction radiation, whereby the adhesive is activated directly or indirectly.

Abstract translation: 一种用于将材料层层压到支撑件的方法，包括：提供支撑件，将材料层施加到支撑件上，将可热激活的粘合剂施加到面向尺寸稳定支撑件的材料层的侧面和/ 面向材料层的尺寸稳定的支撑体，借助于尺寸稳定的半模和上尺寸稳定的半模将柔性材料层和尺寸稳定的支撑件压在一起，用电磁辐射半模，支撑和材料层 辐射，特别是用微波辐射，高频辐射或感应辐射，从而直接或间接激活粘合剂。

公开(公告)号：US20150020977A1

公开(公告)日：2015-01-22

申请号：US14337370

申请日：2014-07-22

Applicant: Jerry L. King ,  Charles Furr

Inventor： Jerry L. King ,  Charles Furr

IPC: B29C65/36 ,  B29D23/00

CPC classification number: B29C65/3612 ,  B29C65/3668 ,  B29C65/3696 ,  B29C65/4815 ,  B29C65/4875 ,  B29C65/4885 ,  B29C65/5057 ,  B29C66/1122 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/5221 ,  B29C66/52292 ,  B29C66/71 ,  B29C66/73921 ,  B29D23/003 ,  B29K2023/0633 ,  B29K2023/065 ,  B29K2105/0005 ,  B29K2105/16 ,  B29K2105/258 ,  B29L2023/22 ,  B29K2027/06 ,  B29K2023/06 ,  B29K2055/02 ,  B29K2023/0641

Abstract: A flexible ferromagnetic strip is used to induction-weld seams in polymer pipes. The strip is a blend of strontium ferrite, a surfactant, and an LDPE binder. A process to produce the profile is to mix the ingredients together followed by granulation and extrusion or calendering. The strip is used in conjunction with an induction coil sized to fit over a polymer pipe coupling containing the strip and separate segments of polymer pipe. The strip is heated by induction current induced by an electromagnetic field generated by the coil. The heated strip causes the polymer pipe segments to be thermoplastically welded together.

Abstract translation: 柔性铁磁条用于对聚合物管道中的接缝进行感应焊接。 该条带是铁酸锶，表面活性剂和LDPE粘合剂的混合物。 生产轮廓的方法是将成分混合在一起，然后进行造粒和挤出或压延。 该带与感应线圈结合使用，其尺寸适于装配在包含条带和聚合物管的分开段的聚合物管接头上。 该带被由线圈产生的电磁场感应的感应电流加热。 加热的条带使得聚合物管段被热塑性地焊接在一起。