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19 条记录 (耗时 0.024 秒)

    Electrical devices
    2.
    发明授权
    Electrical devices 有权
    电气设备

    公开(公告)号：US07355504B2

    公开(公告)日：2008-04-08

    申请号：US10721478

    申请日：2003-11-25

    申请人： Gregory A. Graves ,  Michael Zhang ,  Daniel Chandler ,  Chi-Ming Chan ,  Shou-Mean Fang ,  Dennis Siden ,  Mark Thompson

    发明人： Gregory A. Graves ,  Michael Zhang ,  Daniel Chandler ,  Chi-Ming Chan ,  Shou-Mean Fang ,  Dennis Siden ,  Mark Thompson

    IPC分类号： H01C7/10

    CPC分类号： H05K1/184 ,  H01C1/14 ,  H01C1/1406 ,  H01C7/027 ,  H01C17/06586 ,  H05K1/182 ,  H05K3/0097 ,  H05K3/3442 ,  H05K3/403 ,  H05K2201/09181 ,  H05K2201/09954 ,  H05K2201/10022 ,  H05K2201/10469 ,  H05K2201/10643 ,  H05K2201/10666 ,  Y02P70/613 ,  Y10T29/49085 ,  Y10T29/49101 ,  Y10T29/49103

    摘要： An electrical device which comprises first and second laminar electrodes and a laminar PTC resistive element sandwiched between them, the device comprising (a) a main portion which comprises a main part of the first electrode, a main part of the second electrode, and a main part of the resistive element; and (b) a first connection leg which extends away from the main portion and which comprises a first leg part of the first electrode which is integral with the main part of the first electrode, and a first leg part of the resistive element which is integral with the main part of the resistive element. Such devices can be secured to circuit boards in a variety of ways, and to elastically deformed terminals. Preferably preferred devices contain two laminar electrodes, with a PTC element between them, and a cross-conductor which passes through the thickness of the device and contacts one only of the two electrodes. The cross-conductor permits connection to both electrodes from the same side of the device, and also makes it possible to carry out the steps for preparing such devices on an assembly which corresponds to a number of individual devices, with division of the assembly as the final step.

    摘要翻译： 一种电气装置，包括第一和第二层状电极和夹在它们之间的层状PTC电阻元件，所述装置包括（a）主要部分，其包括第一电极的主要部分，第二电极的主要部分和主体部分 电阻元件的一部分; 和（b）第一连接腿，其远离主要部分延伸并且包括与第一电极的主要部分成一体的第一电极的第一腿部和电阻元件的第一腿部， 与电阻元件的主要部分。 这样的装置可以以各种方式固定到电路板，并且可弹性变形的端子。 优选地，优选的装置包含两个层状电极，其间具有PTC元件，并且穿过该器件的厚度并且仅与两个电极中的一个接触的交叉导体。 交叉导体允许从设备的同一侧连接到两个电极，并且还使得可以在对应于多个单独设备的组件上执行用于准备这样的设备的步骤，将组件划分为 最后一步。

    Connection device for resistive elements
    4.
    发明授权
    Connection device for resistive elements 失效
    电阻元件的连接装置

    公开(公告)号：US5122775A

    公开(公告)日：1992-06-16

    申请号：US479801

    申请日：1990-02-14

    申请人： Shou-Mean Fang ,  Vijay K. Dhingra ,  Chi-Ming Chan ,  Daniel Chandler

    发明人： Shou-Mean Fang ,  Vijay K. Dhingra ,  Chi-Ming Chan ,  Daniel Chandler

    IPC分类号： H01C7/02 ,  H01C1/146 ,  H01C13/02

    CPC分类号： H01C1/146 ,  Y10T29/49085

    摘要： An electrical device in which a first connection element is in electrical contact with a resistive element. The first connection element defines a cavity into which, when the cavity is empty, a second connection element can be inserted. The second connection element, which may be connected to a source of electrical power, is partially within the cavity, makes physical and electrical contact with the first connection element, and protrudes from the cavity. Such devices can be made in a continuous process by a method of the invention. They are particularly suitable for insertion into a circuit board.

    摘要翻译： 一种电气装置，其中第一连接元件与电阻元件电接触。 第一连接元件限定空腔，当空腔为空时，可插入第二连接元件。 可以连接到电源的第二连接元件部分地在空腔内，使得与第一连接元件物理和电接触并且从空腔突出。 这样的装置可以通过本发明的方法在连续过程中制造。 它们特别适用于插入电路板。

    User-defined classifieds
    5.
    发明授权
    User-defined classifieds 失效
    用户定义的分类广告

    公开(公告)号：US08463817B2

    公开(公告)日：2013-06-11

    申请号：US13460126

    申请日：2012-04-30

    申请人： Alfred L. Chow ,  Sivakumar Chinnasamy ,  Douglas G. Heatherly ,  Eric Daniel Chandler

    发明人： Alfred L. Chow ,  Sivakumar Chinnasamy ,  Douglas G. Heatherly ,  Eric Daniel Chandler

    IPC分类号： G06F17/30

    CPC分类号： G06Q30/02

    摘要： A system and method for creating and classifying listings within user-defined marketplaces. An information database in communication with an information application comprises a plurality of marketplaces and a plurality of listings respectively classified within the plurality of marketplaces. The marketplaces stored in the information database may be either pre-defined or user-defined. User-defined marketplaces are created based at least in part on information supplied by an access device in communication with the information database.

    摘要翻译： 用于在用户定义的市场中创建和分类列表的系统和方法。 与信息应用程序通信的信息数据库包括分别在多个市场中分类的多个市场和多个列表。 存储在信息数据库中的市场可以是预定义的或用户定义的。 至少部分地基于与信息数据库通信的访问设备提供的信息创建用户定义的市场。

    Electrical devices
    10.
    发明授权
    Electrical devices 失效
    电气设备

    公开(公告)号：US06651315B1

    公开(公告)日：2003-11-25

    申请号：US09181028

    申请日：1998-10-27

    申请人： Gregory A. Graves ,  Michael Mengruo Zhang ,  Daniel Chandler ,  Chi-Ming Chan ,  Shou-Mean Fang ,  Dennis Siden ,  Mark Thompson

    发明人： Gregory A. Graves ,  Michael Mengruo Zhang ,  Daniel Chandler ,  Chi-Ming Chan ,  Shou-Mean Fang ,  Dennis Siden ,  Mark Thompson

    IPC分类号： H01C1728

    CPC分类号： H05K1/184 ,  H01C1/14 ,  H01C1/1406 ,  H01C7/027 ,  H01C17/06586 ,  H05K1/182 ,  H05K3/0097 ,  H05K3/3442 ,  H05K3/403 ,  H05K2201/09181 ,  H05K2201/09954 ,  H05K2201/10022 ,  H05K2201/10469 ,  H05K2201/10643 ,  H05K2201/10666 ,  Y02P70/613 ,  Y10T29/49085 ,  Y10T29/49101 ,  Y10T29/49103

    摘要： An electrical device which comprises first and second laminar electrodes and a laminar PTC resistive element sandwiched between them, the device comprising: (a) a main portion which comprises a main part of the first electrode, a main part of the second electrode, and a main part of the resistive element; and (b) a first connection leg which extends away from the main portion and which comprises a first leg part of the first electrode which is integral with the main part of the first electrode, and a first leg part of the resistive element which is integral with the main part of the resistive element. Such devices can be secured to circuit boards in a variety of ways, and to elastically deformed terminals. Preferably preferred devices contain two laminar electrodes, with a PTC element between them, and a cross-conductor which passes through the thickness of the device and contacts one only of the two electrodes. The cross-conductor permits connection to both electrodes from the same side of the device, and also makes it possible to carry out the steps for preparing such devices on an assembly which corresponds to a number of individual devices, with division of the assembly as the final step.

    摘要翻译： 一种电气装置，包括第一和第二层状电极和夹在它们之间的层状PTC电阻元件，该装置包括：（a）主要部分，其包括第一电极的主要部分，第二电极的主要部分，以及 电阻元件的主要部分; 和（b）第一连接腿，其远离主要部分延伸并且包括与第一电极的主要部分成一体的第一电极的第一腿部和电阻元件的第一腿部， 电阻元件的主要部分。这些装置可以以各种方式固定到电路板，并且可弹性变形的端子。 优选地，优选的装置包含两个层状电极，其间具有PTC元件，并且穿过该器件的厚度并且仅与两个电极中的一个接触的交叉导体。 交叉导体允许从设备的同一侧连接到两个电极，并且还使得可以在对应于多个单独设备的组件上执行用于准备这样的设备的步骤，将组件划分为 最后一步。