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20 条记录 (耗时 0.019 秒)

    Deep beam support arrangement for dynamoelectric machine stator coil end portions
    12.
    发明授权
    Deep beam support arrangement for dynamoelectric machine stator coil end portions 失效
    电动机定子线圈端部的深梁支撑装置

    公开(公告)号：US4800314A

    公开(公告)日：1989-01-24

    申请号：US92851

    申请日：1987-08-24

    申请人： Robert T. Ward ,  John M. Butler

    发明人： Robert T. Ward ,  John M. Butler

    IPC分类号： H02K3/50 ,  H02K3/46

    CPC分类号： H02K3/505

    摘要： A coil support arrangement for use in connection with a dynamoelectric machine equipped with a stator having top and bottom winding coil end portions arranged in phase groups and extending outwardly from the stator at each end thereof. The support arrangement consists of a support ring encircling the bottom winding coil end portions, blocking means providing lateral support for the coil end portions to restrain vibrational movement of the latter during machine operation and a series of bands for holding the coil end portions of the phase group, the related blocking means and the support ring together, with the blocking means disposed in axial alignment with the ring to thereby present a single blocked and banded, elongated phase group structure which extends circumferentially around the inside of the ring. The blocking means consists of a plurality of individual block elements which extend the full radial depth of the phase group structure to provide deep beam strength characteristics to the structure. The block elements are generally trapezoidal in shape to facilitate wedging of the same between adjacent coil end portions during assembly. A wedging mechanism is provided between adjacent phase group structures for applying circumferentially directed tightening forces to the overall arrangement.

    Method for irradiation of polymeric laminates and product
    14.
    发明授权
    Method for irradiation of polymeric laminates and product 失效
    聚合层压板和产品照射方法

    公开(公告)号：US4361606A

    公开(公告)日：1982-11-30

    申请号：US192630

    申请日：1980-09-30

    申请人： John M. Butler ,  Charles L. D. Chin

    发明人： John M. Butler ,  Charles L. D. Chin

    IPC分类号： B29C35/08 ,  B29C71/04 ,  B62D25/18 ,  B29C27/02 ,  B29D9/10

    CPC分类号： B29C71/04 ,  B62D25/188 ,  B29C2035/0844 ,  B29C2035/085 ,  B29C2035/0877 ,  B29K2023/0633 ,  B29K2023/065 ,  B29L2009/00 ,  B29L2031/702

    摘要： Three-dimensional laminates having improved ductility and resistance to cracking at low temperatures are produced by subjecting the formed laminates to high energy ionizing radiation to preferentially promote crosslinking in at least one layer of the laminate which layer per se has poor low temperature properties. In the preferred form a laminate useful in producing spray reducing rain flaps for vehicle tires is provided by irradiating a fusion bonded laminate comprising a three-dimensional grasslike layer of high melt index, low density polyethylene and a high density polyethylene substrate at an average dose of at least about 10 and preferably about 30 megarads. The resulting rain flap remains ductile at temperatures down to at least about minus 20.degree. F. (minus 29.degree. C.) and preferably minus 40.degree. F. (minus 40.degree. C.).

    摘要翻译： 具有改善的延展性和耐低温裂纹性的三维层压制品是通过将形成的层压材料经受高能电离辐射来优先促进至少一层层压板中的交联而产生的，该层本身具有差的低温性能。 在优选形式中，通过以包含高熔体指数的三维草地层，低密度聚乙烯和高密度聚乙烯基底的熔融粘合层压体照射平均剂量的方式提供了可用于制造用于车辆轮胎的减少雨水的翼片的层压板 至少约10，优选约30兆拉德。 所产生的雨篷在至少约零下20摄氏度（零下29摄氏度）的温度下保持延性，优选为-40度（零下40度）。

    Polyester resin composition
    15.
    发明授权
    Polyester resin composition 失效
    聚酯树脂组合物

    公开(公告)号：US4134937A

    公开(公告)日：1979-01-16

    申请号：US816571

    申请日：1977-07-18

    申请人： Robert A. Cass ,  John M. Butler ,  Edward F. Janzow

    发明人： Robert A. Cass ,  John M. Butler ,  Edward F. Janzow

    IPC分类号： C08G63/676 ,  C08K3/38 ,  C08L67/06

    CPC分类号： C08K3/38 ,  C08G63/676 ,  C08L67/06

    摘要： A polyester resin composition having improved neutron shielding properties can be made by mixing a condensation product of maleic anhydride, phthalic anhydride and polyethylene glycol dissolved in styrene, with at least a sufficient amount of pelleted polyethylene to substantially increase the neutron shielding properties of said condensation product, and a sufficient amount of curing agent such as benzoyl peroxide and N,N-dimethylaniline to promote the curing of the mixture to a solid product. The polyethylene having a relatively high hydrogen content reduces the energy of the neutrons. A powdered boron compound such as boric acid and/or a lithium compound can be incorporated in the composition in amounts at least sufficient to effect substantial thermal neutron capture. Cadmium can be incorporated into the composition being much more efficient at neutron capture than boron or lithium, but then provision must be made for stopping the capture gamma rays generated.

    摘要翻译： 具有改善的中子屏蔽性能的聚酯树脂组合物可以通过将马来酸酐，邻苯二甲酸酐和溶解在苯乙烯中的聚乙二醇的缩合产物与至少足够量的颗粒聚乙烯混合来大大提高所述缩合产物的中子屏蔽性能 ，以及足够量的固化剂如过氧化苯甲酰和N，N-二甲基苯胺，以促进混合物固化成固体产物。 具有相对较高氢含量的聚乙烯降低了中子的能量。 粉末状硼化合物如硼酸和/或锂化合物可以以至少足以实现实质的热中子捕获的量掺入组合物中。 镉可以掺入到组合物中比在硼或锂中的中子捕获效率更高，但是必须提供用于停止产生的捕获γ射线。

    System and method for packaging coils of tubing
    17.
    发明授权
    System and method for packaging coils of tubing 失效
    用于包装管线圈的系统和方法

    公开(公告)号：US5163554A

    公开(公告)日：1992-11-17

    申请号：US818615

    申请日：1992-01-10

    申请人： Bryan R. Lampropoulos ,  John M. Butler

    发明人： Bryan R. Lampropoulos ,  John M. Butler

    IPC分类号： A61M25/00 ,  B65D75/30 ,  B65D85/04

    CPC分类号： A61M25/002 ,  B65D85/04 ,  A61M2209/06 ,  B65D75/30

    摘要： A system and method for packaging devices having one or more coils of delicate tubing utilizing a peel-pouch package with a backing surface and a transparent cover sealingly adhered to form an envelope wherein the device and the coils of tubing are packaged. The packaging system provides for a single releasable interconnecting coil restraint that effectively binds the coils of tubing together such that any one particular coil is restrained from moving. The restraint has an end tab facilitating the release of the restraint such that the packaged coils can be quickly and easily removed and placed into use. The restrained coils of tubing are placed within a lining sheath prior to being placed within the envelope through the envelope opening in order to further protect the packaged system by rendering the envelope puncture resistant. A heat stake is applied to the packaged envelope at an opposite end from the envelope opening to effectively reduce the volume within the envelope so as to limit the movement of the contents therein. With such a packaging system and method, the individual tubes of the coils do not bend or kink and the coils remains free from tangling and intertwining during the rough treatment normally incident to worldwide shipping and handling.

    摘要翻译： 一种用于包装装置的系统和方法，所述装置具有一个或多个精密管线圈，其利用具有背衬表面的剥离袋包装和密封地粘附以形成封套的透明盖，其中所述装置和管线圈被包装。 包装系统提供单个可释放的互连线圈限制器，其将管线圈有效地结合在一起，使得任何一个特定的线圈被限制移动。 约束具有便于释放约束的端部接片，使得封装线圈可以快速且容易地移除并放置在使用中。 在通过信封开口放置在信封内之前，将管线的限制线圈放置在衬里护套内，以便通过使信封穿刺抗性来进一步保护封装的系统。 在与信封开口相对的端部处，将封装的密封件施加到封装的封套上，以有效地减小封套内的容积，从而限制内容物的移动。 通过这样的包装系统和方法，线圈的各个管不会弯曲或扭结，并且在通常在全球运输和处理期间的粗糙处理期间线圈保持没有缠结和交织。

    Modem with improved transformer assembly
    18.
    发明授权
    Modem with improved transformer assembly 失效
    调制解调器具有改进的变压器总成

    公开(公告)号：US4939623A

    公开(公告)日：1990-07-03

    申请号：US342823

    申请日：1989-04-25

    申请人： John E. Equi ,  Lelton C. Woodham ,  John M. Butler

    发明人： John E. Equi ,  Lelton C. Woodham ,  John M. Butler

    IPC分类号： H01F27/02 ,  H01R13/66 ,  H01R31/06 ,  H05K1/18 ,  H05K7/14

    CPC分类号： H01R31/065 ,  H01F27/027 ,  H01R13/6675 ,  H05K7/1417 ,  H05K1/182

    摘要： An improved transformer assembly includes a core windings about the core, and a mechanism attached to opposing ends of the core for slideably mounting the assembly to interior edges of a printed circuit board (pcb) which define a recess in the pcb. A further mechanism permits making direct electrical connection between conductors on the printed circuit board and the transformer windings. No additional fasteners or additional soldering is required. This transformer assembly is especially suited for utilization in a modem in order to reduce the thickness of its housing.

    摘要翻译： 改进的变压器组件包括围绕芯的芯绕组，以及附接到芯的相对端的机构，用于将组件可滑动地安装到在pcb中限定凹部的印刷电路板（pcb）的内部边缘。 进一步的机构允许在印刷电路板上的导体和变压器绕组之间进行直接电连接。 不需要附加的紧固件或额外的焊接。 该变压器组件特别适于在调制解调器中使用以减小其外壳的厚度。

    Method for feeding a through-bolt through a bore in a stator core
    19.
    发明授权
    Method for feeding a through-bolt through a bore in a stator core 失效
    用于通过定子芯中的孔馈送贯穿螺栓的方法

    公开(公告)号：US4845836A

    公开(公告)日：1989-07-11

    申请号：US182654

    申请日：1988-04-18

    申请人： John M. Butler, III ,  Kurt K. Lichtenfels

    发明人： John M. Butler, III ,  Kurt K. Lichtenfels

    IPC分类号： B23P19/02 ,  B23P21/00 ,  H02K15/02

    CPC分类号： H02K15/02 ,  Y10T29/49009 ,  Y10T29/4973 ,  Y10T29/49838 ,  Y10T29/53143

    摘要： An apparatus and method for feeding a throughbolt through a bore in a dynamoelectric machine while initially feeding the same towards the end of the bore along a line forming an acute angle with the axis of the bore. The apparatus has a pair of opposed rotatable wheels and a support plate therefore, at least one guide roller spaced from one end of the support plate, and at least one guide roller spaced from the other end of the support plate. A carriage aligns the wheels and the rollers in two spaced parallel planes through which a through-bolt will pass and a reciprocable member on the carriage effects relative movement between the pair of spaced rotatable wheels and the first and second guide rollers, in a direction transverse the parallel planes such that the through-bolt is deflected from the acute angle at which it is being fed and coaxially aligned with the axis of the bore and adapted to be fed therethrough.