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    • 1. 发明授权
    • Terminal for connecting electrical wires
    • 用于连接电线的端子
    • US5658163A
    • 1997-08-19
    • US574543
    • 1995-12-19
    • Robert DeRoss
    • Robert DeRoss
    • H01R4/20H01R4/24H01R4/00
    • H01R4/2495H01R4/203
    • A crimp terminal is adapted for terminating a magnet wire. The terminal includes a wire-receiving barrel defining a longitudinal axis. At least one serration extends axially of the barrel and defines an interior longitudinal edge for piercing the wire coating and engaging the conductor upon crimping the barrel onto the wire. Preferably, a plurality of the axially extending serrations define a plurality of circumferentially spaced longitudinal edges around the interior surface of the barrel. A plurality of axially and circumferentially spaced serrations may be disposed between at least some of the axially extending serrations.
    • 压接端子适于终止电磁线。 端子包括限定纵向轴线的线接收筒。 至少一个锯齿状物沿筒体轴向延伸并且限定内部纵向边缘,用于刺穿线材涂层并且在将筒体压接到线材上时将导体接合。 优选地,多个轴向延伸的锯齿限定围绕筒的内表面的多个周向间隔开的纵向边缘。 多个轴向和周向间隔开的锯齿可设置在至少一些轴向延伸锯齿之间。
    • 2. 发明授权
    • Plug detection electrical receptacle
    • 插头检测电源插座
    • US5378165A
    • 1995-01-03
    • US151708
    • 1993-11-12
    • Joseph D. ComerciMark M. DataRobert DeRoss
    • Joseph D. ComerciMark M. DataRobert DeRoss
    • H01R13/641H01R13/703H01R29/00
    • H01R13/7035H01R13/641
    • A plug detection electrical receptacle includes a dielectric housing having at least one passage with an open mating end for receiving a male terminal of a complementary mating electrical plug and an opposite end communicating with a switch on a substrate. A female terminal is disposed in the passage for engagement by the male terminal. A detect switch is located in proximity to the passage for actuation by the male terminal when the male terminal is inserted into the passage in engagement with the female terminal. The detect switch includes an actuator at the opposite end of the passage, the actuator including a male terminal engaging portion and a switch engaging portion. A first flexible skirt extends from the actuator about the periphery thereof into sealing engagement with the substrate about the switch thereon. The flexible skirt supports the actuator with the switch engaging portion out of engagement with the switch on the substrate. The skirt flexes in response to engagement of the actuator by the male terminal to move the switch engaging portion into engagement with the switch. A second flexible skirt depends from the actuator and mounts the switch engaging portion thereon. The second flexible skirt flexes to allow for overtravel of the actuator after the switch engaging portion has engaged the switch on the substrate.
    • 插头检测电插座包括绝缘壳体,该绝缘壳体具有至少一个具有开放配合端的通道,用于接收互补配合电插塞的阳端子,以及与衬底上的开关连通的相对端。 阴端子设置在通道中,用于通过阳端子进行接合。 当阳端子插入到与母端子接合的通道中时,检测开关位于靠近通道的位置处,用于由阳端子致动。 检测开关包括在通道的相对端的致动器,致动器包括阳端子接合部分和开关接合部分。 第一柔性裙部从致动器围绕其周边延伸,与基板周围的开关密封接合。 柔性裙部支撑致动器,其中开关接合部分与基板上的开关脱离接合。 响应于致动器由阳端子的接合而使裙部弯曲以使开关接合部分与开关接合。 第二柔性裙部从致动器上取下并将开关接合部分安装在其上。 第二柔性裙部弯曲以允许在开关接合部分将开关接合在基底上之后的致动器的超程。
    • 4. 发明授权
    • Electrical connector with plug detection switch
    • 带插头检测开关的电气连接器
    • US5186639A
    • 1993-02-16
    • US819251
    • 1992-01-09
    • Joseph D. ComerciRobert DeRoss
    • Joseph D. ComerciRobert DeRoss
    • H01R13/703
    • H01R13/7035
    • A plug detection electrical receptacle includes a dielectric housing having at least one passage with an open end for receiving a male terminal of a complementary mating electrical plug. A female terminal is disposed in the passage for engagement by the male terminal. A detect switch is located in proximity to the passage for actuation by the male terminal when the male terminal is inserted into the passage in engagement with the female terminal. The detect switch includes a detect contact engageable by a resilient actuator contact, with the resilient actuator contact having an insulating separator fixed thereto. The insulating separator is disposed in a path of insertion of the male terminal for engagement by the male terminal to bias the resilient actuator contact into engagement with the detect contact to close a circuit therethrough. The detect contact and the resilient actuator contact are inserted into passageways in the housing, the passageways having open ends in the same side of the housing as the open end of the passage for the female terminal, whereby the contacts and the terminal can be assembled into the housing in the same direction on the same side of the housing.
    • 6. 发明授权
    • Connector assembly
    • 连接器组件
    • US4898548A
    • 1990-02-06
    • US65675
    • 1987-06-17
    • Arnold A. CaseRobert DeRoss
    • Arnold A. CaseRobert DeRoss
    • H01R13/424
    • H01R13/424H01R2107/00
    • Disclosed is an improved connector assembly including a terminated wire, a crimp-type terminal, and a two-piece housing assembly of interfitting carrier and cover members. The terminal is crimped to the wire in a conventional fashion, presenting a portion of reduced cross section at the crimp engagement with the wire. The terminated wire is loaded into channels formed in a carrier member. The carrier member includes protrusions received in the reduced cross section of the crimp portion. After mounting of the terminals, the carrier is telescopically inserted in a sleeve-like cover member.An excessive crimp height prevents the complete reception of the terminal within the carrier channel, thereby preventing telescopic insertion of the carrier within the cover member. Thus, an excessive crimp height in the crimp portion of the terminal is visually indicated during connector assembly. In a similar fashion, a rotational misalignment of the terminal with respect to the carrier will also prevent insertion of the carrier within the housing. Improved terminal retention against pull-out and push-out forces is provided by the projection, upon insertion in the reduced cross sectional crimp portion of the terminal.
    • 公开了一种改进的连接器组件,其包括端接的线,压接型端子和相互配合的载体和覆盖构件的两件式壳体组件。 端子以常规方式卷曲到导线,呈现与线材压接接合的减小横截面的一部分。 端接的线被装载到形成在载体构件中的通道中。 载体构件包括在压接部分的减小横截面中容纳的突起。 在安装端子之后,载体被可伸缩地插入套筒状盖构件中。 过大的压接高度防止在载体通道内完全接收端子,从而防止载体在盖构件内的伸缩插入。 因此,在连接器组装期间目视地指示端子的压接部分中的过大的压接高度。 以类似的方式,端子相对于载体的旋转未对准也将防止载体在壳体内的插入。 当插入到端子的减少的横截面的卷曲部分中时,凸起提供了针对拉出和推出力的改进的端子保持力。
    • 7. 发明授权
    • Electrical contact
    • 电接触
    • US4143936A
    • 1979-03-13
    • US856428
    • 1977-12-01
    • Robert DeRossLeonard Kaczmarek
    • Robert DeRossLeonard Kaczmarek
    • H01R4/24H01H9/00H01R4/18H01R11/08
    • H01R4/183
    • An electrical contact adapted to be crimped onto an electrical conductor is disclosed. The contact comprises a body portion having an active contact element disposed at one end for connection to a complementary contact and a terminal element at the other end adapted to be fixedly connected to a conductor. The terminal contact element comprises a pair of spaced crimping arms disposed in a common plane and having opposite inside facing edges with beveled surfaces. The beveled surfaces provide a camming action during the crimping operation which permits the arms to pass one another and to completely encircle the conductor, while the arts remain in substantially the same plane, whereby the crimped arms provide a positive mechanical and electrical termination between the contact and the conductor. The bight of the terminal element disposed between the spaced arms defines an edge generally perpendicular to the inside edges of the arms such that the slot defined by the inside edges of the arms and the bight is generally rectangular whereby the connector may be crimped about electrical conductors of different cross sectional configurations and dimensions.
    • 公开了一种适于压接在电导体上的电触点。 触点包括主体部分,其具有设置在一端的有源触点元件,用于连接到互补触点,另一端的端子元件适于固定地连接到导体。 端子接触元件包括设置在公共平面中并具有相对的具有倾斜表面的相对的内侧边缘的一对间隔开的压接臂。 倾斜表面在压接操作期间提供凸轮作用,这允许臂彼此通过并且完全环绕导体,而艺术保持在基本上相同的平面中,由此卷边臂在触点之间提供正的机械和电气端接 和导体。 设置在间隔开的臂之间的端子元件的弯曲限定了大致垂直于臂的内边缘的边缘,使得由臂的内边缘和弯曲部限定的狭缝大体上是矩形的,由此连接器可以围绕电导体 具有不同的横截面构造和尺寸。
    • 9. 发明授权
    • Protective cover system for electrical receptacles
    • 电插座保护盖系统
    • US5342995A
    • 1994-08-30
    • US122874
    • 1993-09-16
    • Joseph D. ComerciMark M. DataRobert DeRoss
    • Joseph D. ComerciMark M. DataRobert DeRoss
    • H01R13/447H01R13/44
    • H01R13/447
    • A protective covering system is disclosed for use with an electrical receptacle having a front face with openings to receive prongs of an electrical plug. The system includes a protective cover having an adhesive backing for adhering to the front face of the receptacle and apertures for alignment with the openings. Locating projections protrude from the receptacle and locating holes are provided in the cover for registering with the locating projections on the receptacle to properly locate the cover thereon. Preferably, the adhesive backing is an adhesive strip substantially about the periphery of the back side of the cover, and the recessed area in the front face of the receptacle has a depth at least equal to the thickness of the cover.
    • 公开了一种与电插座一起使用的保护覆盖系统,该电插座具有带有开口的正面以接收电插头的插脚。 该系统包括保护盖,其具有用于粘附到容器的前表面的粘合剂背衬和用于与开口对准的孔。 定位突起从插座突出,并且定位孔设置在盖中,用于与插座上的定位突起对准,以将盖在其上正确定位。 优选地,粘合剂背衬是基本上围绕盖的后侧的周边的粘合剂条,并且容器的前表面中的凹陷区域具有至少等于盖的厚度的深度。