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公开(公告)号：US4637436A
公开(公告)日：1987-01-20
申请号：US797351
申请日：1985-11-05
CPC分类号： B23P11/025 , B21D39/06 , F16L55/13 , F28F11/02 , C08L2201/12 , F28F2255/04
摘要： Annular tube-like driver for insertion into a tube insert which in turn is inserted into a tube. The driver is made of a shape-memory alloy which is capable of placing the tube insert in firm engagement with the inside of the tube.
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公开(公告)号：US5755465A
公开(公告)日：1998-05-26
申请号：US551638
申请日：1995-11-01
CPC分类号： B29C61/0608 , H02G15/1806 , Y10S174/08 , Y10S285/915 , Y10S439/932
摘要： A heat recoverable article for sealing splices having substrates of disparate size. The heat recoverable article includes a first heat shrinkable sleeve having an adhesive which extends over at least part of its interior surface and a second heat shrinkable sleeve which overlaps an end of the first sleeve. The second sleeve begins to recover before the first sleeve and holds the first sleeve in place as recovery continues, eliminating milk off.
摘要翻译： 一种用于密封具有不同尺寸基板的接头的可热回收制品。 可热回收制品包括具有在其内表面的至少一部分上延伸的粘合剂的第一热收缩套管和与第一套筒的端部重叠的第二热收缩套筒。 第二个袖子在第一个袖子开始恢复，并在恢复继续时将第一个袖子保持在原位，从而消除了牛奶。
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公开(公告)号：US5630958A
公开(公告)日：1997-05-20
申请号：US379408
申请日：1995-01-27
摘要： An induction heater for heating a portion of a load comprises a side entry coil driven by a source of alternating current, with a flux concentrator located at the coil opening. The coil produces a magnetic field in the region occupied by the flux concentrator and the heated portion of the load. The flux concentrator extends along the opening of the coil and is fabricated of high permeability, low loss material, such as nickel-zinc ferrite, so as to enhance the uniformity of the magnetic field generated within the coil. In the preferred application, heating produces a complete fluid block in a cable section within the coil without overheating or damaging the cable.
摘要翻译： 用于加热部分负载的感应加热器包括由交流电源驱动的侧入口线圈，其中集流器位于线圈开口处。 线圈在集流器和负载的加热部分占据的区域中产生磁场。 磁通集中器沿着线圈的开口延伸，并由高磁导率低损耗材料（例如镍 - 锌铁氧体）制成，以便增强线圈内产生的磁场的均匀性。 在优选的应用中，加热在线圈内的电缆部分中产生完整的流体块，而不会使电缆过热或损坏。
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公开(公告)号：US4754538A
公开(公告)日：1988-07-05
申请号：US4388
申请日：1987-01-16
CPC分类号： F28F11/02 , B21D39/06 , B23P11/025 , F16L55/13 , C08L2201/12 , F28F2255/04 , Y10T29/49352 , Y10T29/49361 , Y10T29/49375 , Y10T29/49739 , Y10T29/49865
摘要： Annular tube-like driver for insertion into a tube insert which in turn is inserted into a tube. The driver is made of a shape-memory alloy which is capable of placing the tube insert in firm engagement with the inside of the tube.
摘要翻译： 环形管状驱动器，用于插入管插入件，其又插入管中。 驱动器由形状记忆合金制成，其能够将管插入件与管的内部牢固接合。
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