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    CIRCUIT BREAKERS WITH COMMON TRIP CAMS AND RELATED TRIP CAMS
    4.
    发明申请
    CIRCUIT BREAKERS WITH COMMON TRIP CAMS AND RELATED TRIP CAMS 有权
    电路断路器与普通牵引车和相关牵引车

    公开(公告)号：US20160181045A1

    公开(公告)日：2016-06-23

    申请号：US14575426

    申请日：2014-12-18

    Applicant: Eaton Corporation

    Inventor： Daniel Quentin Gates ,  Jeffrey Scott Gibson

    IPC: H01H71/10 ,  H01H71/02 ,  H01H69/01

    CPC classification number: H01H71/522 ,  H01H69/01 ,  H01H71/04 ,  H01H71/1027

    Abstract: Circuit breakers with handles have common trip cams with an integrated spring and trip cam base. The integrated spring directly contacts the armature in lieu of having the trip cam base formed to do so thereby allowing the use of alternative trip cam base configurations and materials from conventional relatively expensive materials.

    Abstract translation: 具有手柄的断路器具有共同的跳闸凸轮，具有集成的弹簧和跳闸凸轮底座。 集成弹簧直接接触电枢，代替具有形成的跳闸凸轮基座，从而允许使用来自常规相对昂贵的材料的替代跳闸凸轮基座配置和材料。

    Electrical switching apparatus, and indication assembly and trip cam therefor
    5.
    发明授权
    Electrical switching apparatus, and indication assembly and trip cam therefor 有权
    电气开关装置，以及指示组件和脱扣凸轮

    公开(公告)号：US09343256B1

    公开(公告)日：2016-05-17

    申请号：US14558928

    申请日：2014-12-03

    Applicant: EATON CORPORATION

    Inventor： Jeffrey Scott Gibson

    IPC: H01H3/42 ,  H01H71/04 ,  H01H69/01

    CPC classification number: H01H21/22 ,  H01H69/01 ,  H01H71/04 ,  H01H71/50 ,  H01H71/505 ,  H01H71/52 ,  H01H71/522 ,  H01H2069/016 ,  H01H2223/00 ,  H01H2225/006

    Abstract: A trip cam is for an indication assembly of an electrical switching apparatus. The electrical switching apparatus includes a housing and a number of poles. Each of the number of poles includes a pair of separable contacts and an operating mechanism structured to open and close the separable contacts. The indication assembly includes a cradle member. The trip cam includes: a mounting portion; a transfer leg extending from the mounting portion, the transfer leg being structured to cooperate with each of the number of poles; a driving leg extending from the mounting portion in a first direction, the driving leg being structured to be driven by the cradle member; and a trip indicator leg including a base portion. The base portion extends from the mounting portion in a second direction generally opposite the first direction.

    Abstract translation: 跳闸凸轮用于电气开关装置的指示组件。 电气开关装置包括壳体和多个极。 多个极数中的每一个包括一对可分离触点和构造成打开和关闭可分离触点的操作机构。 指示组件包括支架构件。 跳闸凸轮包括：安装部分; 从所述安装部分延伸的转移腿，所述转移腿被构造成与所述多个极中的每一个配合; 从所述安装部沿第一方向延伸的驱动腿，所述驱动腿构造成由所述支架构件驱动; 以及包括基部的行程指示器腿。 底座部分从安装部分沿与第一方向大致相反的第二方向延伸。

    Bimetal and magnetic armature providing an arc splatter resistant offset therebetween, and circuit breaker including the same
    6.
    发明授权
    Bimetal and magnetic armature providing an arc splatter resistant offset therebetween, and circuit breaker including the same 有权
    双金属和磁性电枢在其间提供耐弧溅性的偏置，并且包括它们的断路器

    公开(公告)号：US08872606B1

    公开(公告)日：2014-10-28

    申请号：US13868411

    申请日：2013-04-23

    Applicant: Eaton Corporation

    Inventor： James Gerard Maloney ,  Edward Ethber Lias ,  Jeffrey Scott Gibson

    IPC: H01H75/08 ,  H01H77/04 ,  H01H81/02 ,  H01H71/50 ,  H01H71/40

    CPC classification number: H01H71/40 ,  H01H71/16 ,  H01H71/405

    Abstract: A trip mechanism includes a bimetal having a first side and an opposite second side, a magnetic yoke disposed proximate the first side of the bimetal, and a magnetic armature pivotally connected to the bimetal and disposed proximate the opposite second side thereof. The armature has a first side with a surface, an opposite second side, and an opening extending from the first side to the opposite second side of the magnetic armature. The opening has a latch surface structured to engage the latch surface of an operating mechanism. The first side of the magnetic armature is structured to engage the opposite second side of the bimetal. At least one of the bimetal and the magnetic armature is structured to provide an offset between the bimetal and the surface of the first side of the magnetic armature at the opening of the magnetic armature.

    Abstract translation: 跳闸机构包括具有第一侧和相对的第二侧的双金属片，靠近双金属片的第一侧设置的磁轭，以及枢转地连接到双金属片的磁性电枢并且靠近其相对的第二侧设置。 电枢具有第一侧面，具有表面，相对的第二侧面以及从磁性衔铁的第一侧向相反的第二侧延伸的开口。 开口具有构造成接合操作机构的闩锁表面的闩锁表面。 磁性衔铁的第一侧被构造成与双金属片的相对的第二侧接合。 双金属和磁性衔铁中的至少一个被构造成在磁性衔铁的开口处在双金属和磁性衔铁的第一侧的表面之间提供偏移。

    HEAT SINK COMPOSITION FOR ELECTRICALLY RESISTIVE AND THERMALLY CONDUCTIVE CIRCUIT BREAKER AND LOAD CENTER AND METHOD OF PREPARATION THEREFOR
    8.
    发明申请
    HEAT SINK COMPOSITION FOR ELECTRICALLY RESISTIVE AND THERMALLY CONDUCTIVE CIRCUIT BREAKER AND LOAD CENTER AND METHOD OF PREPARATION THEREFOR 审中-公开
    用于电力电阻和导热电路断路器和负载中心的散热组合物及其制备方法

    公开(公告)号：US20150060723A1

    公开(公告)日：2015-03-05

    申请号：US14012398

    申请日：2013-08-28

    Applicant: EATON CORPORATION

    Inventor： JAMES GERARD MALONEY ,  Edward Ethber Lias ,  Jeffrey Scott Gibson

    IPC: C08K7/02 ,  B29C45/46

    CPC classification number: C08K7/02 ,  B29C45/46 ,  B29K2101/00 ,  B29K2505/00 ,  H01H9/02 ,  H01H9/52 ,  H01H2300/036

    Abstract: The disclosed concept relates to compositions and methods for the manufacture of electrically resistive, thermally conductive electrical switching apparatus. The composition includes a polymer component and a nanofiber component. The thermal conductivity of the nanofiber component is higher than the thermal conductivity of the polymer component such that the electrical switching apparatus which includes the composition of the disclosed concept has improved heat dissipation as compared to an electrical switching apparatus constructed of the polymer component in the absence of the nanofiber component. Further, the disclosed concept relates to methods of towering the internal temperature of an electrically resistive, thermally conductive electrical switching apparatus by forming the internals of the apparatus, e.g., circuit breakers, and/or the enclosure from the composition of the disclosed concept.

    Abstract translation: 所公开的概念涉及用于制造电阻导热电气开关装置的组合物和方法。 该组合物包括聚合物组分和纳米纤维组分。 纳米纤维组分的热导率高于聚合物组分的热导率，使得包括所公开概念的组合物的电开关设备与不存在聚合物组分构成的电开关设备相比具有改善的散热性 的纳米纤维成分。 此外，所公开的概念涉及通过从所公开的概念的组成形成诸如断路器和/或外壳的装置的内部构件来提高电阻导热电气开关装置的内部温度的方法。

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