Vibration damage repair in dynamoelectric machines
    7.
    发明授权
    Vibration damage repair in dynamoelectric machines 有权
    电动机械振动损伤修复

    公开(公告)号:US09508470B2

    公开(公告)日:2016-11-29

    申请号:US14065953

    申请日:2013-10-29

    CPC classification number: H01B13/0026 H02K3/48 H02K15/0006 H02K15/12

    Abstract: Embodiments of the disclosure can include a method for reducing or repairing vibration-caused damage in a stator bar, and a dynamoelectric machine resulting therefrom. The method for reducing vibration-caused damage in a stator can include applying, from within a ventilation slot of a stator core, a liquid based vibration-absorbing material onto a side ripple spring, the side ripple spring being in contact with a stator bar and the stator core; and allowing the liquid based vibration-absorbing material to cure, wherein the cured vibration-absorbing material remains in contact with the side ripple spring for absorbing stator vibrations.

    Abstract translation: 本公开的实施例可以包括用于减少或修复定子杆中的振动引起的损坏的方法,以及由此产生的电动机。 用于减少定子中的振动引起的损坏的方法可以包括从定子芯的通气槽内将液体基吸振材料施加到侧面波纹弹簧上,所述侧面波纹弹簧与定子杆接触, 定子铁心; 并且使液体吸收材料固化,其中固化的吸振材料与侧面波纹弹簧保持接触以吸收定子振动。

    HYBRID PANI/CARBON NANO-COMPOSITES FOR PRODUCTION OF THIN, TRANSPARENT AND CONDUCTIVE FILMS
    10.
    发明申请
    HYBRID PANI/CARBON NANO-COMPOSITES FOR PRODUCTION OF THIN, TRANSPARENT AND CONDUCTIVE FILMS 审中-公开
    用于生产薄膜,透明和导电膜的混合聚苯胺/碳纳米复合材料

    公开(公告)号:US20160254070A1

    公开(公告)日:2016-09-01

    申请号:US14954445

    申请日:2015-11-30

    Abstract: The present invention relates to hybrid electrically conducting systems comprising a matrix of a conducting polymer (polyaniline—PANI), and highly conducting carbonaceous nanoparticles, e.g., carbon nanotubes (CNT) or graphenes. The PANI/carbon nano-composites are prepared by a novel process comprising the steps of (a) polymerizing aniline and carbonaceous nanoparticles by inverse emulsion polymerization conducted under sonication, so as to obtain PANI/carbon nano-composites; (b) dc-doping the PANI/carbon nano-composites obtained in step (a); (c) re-doping the PANI/carbon nano-composites obtained in step (b); and (d) forming a film from the re-doped PANI/carbon nano-composites. The PANI/carbon nano-composites are used for the preparation of thin, transparent, and conductive films which can be applied to a variety of substrates and used for commercial applications.

    Abstract translation: 本发明涉及包含导电聚合物(聚苯胺-PANI)基质和高导电性碳质纳米颗粒例如碳纳米管(CNT)或石墨烯的混合导电体系。 PANI /碳纳米复合材料通过一种新方法制备,包括以下步骤:(a)通过在超声处理下进行的反相乳液聚合使苯胺和碳质纳米颗粒聚合,以获得PANI /碳纳米复合材料; (b)直接掺杂步骤(a)中获得的PANI /碳纳米复合材料; (c)重新掺杂步骤(b)中获得的PANI /碳纳米复合材料; 和(d)从再掺杂的PANI /碳纳米复合材料形成膜。 PANI /碳纳米复合材料用于制备薄,透明和导电膜,可以应用于各种基材并用于商业应用。

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