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    • 2. 发明授权
    • Electrical connector housing
    • 电气连接器外壳
    • US5573412A
    • 1996-11-12
    • US442896
    • 1995-05-17
    • John C. Anthony
    • John C. Anthony
    • H01R13/52H01R13/639H02G3/18
    • H01R13/5213H01R13/6397
    • An electrical connector housing having a tubular body portion, a flange portion and a cylindrical shroud surrounding an electrical connector. The shroud has at least one aperture or lockout hole in a side wall thereof to removably receive a locking member. The removable locking member is preferably a padlock having a substantially U-shaped shackle extending through the lockout hole in the Shroud to prevent insertion of a mating electrical connector into the electrical connector housing. The mounting flange portion has a notched section above the lockout hole in the shroud so that the shroud can be substantially recessed within the tubular body portion and the locking member can still be easily installed into the lockout hole.
    • 电连接器壳体,其具有管状主体部分,凸缘部分和围绕电连接器的圆柱形护罩。 护罩在其侧壁中具有至少一个孔或锁定孔,以可拆卸地接收锁定构件。 可移除的锁定构件优选地是具有延伸穿过护罩中的锁定孔的大致U形卸扣的挂锁,以防止配合的电连接器插入到电连接器壳体中。 安装凸缘部分在护罩中的锁定孔的上方具有切口部分,使得护罩可以基本上凹入管状主体部分内,并且锁定构件仍然可以容易地安装到锁定孔中。
    • 4. 发明授权
    • Shroud seal for shrouded electrical connector
    • 护罩电气连接器的护罩密封
    • US5735704A
    • 1998-04-07
    • US442840
    • 1995-05-17
    • John C. Anthony
    • John C. Anthony
    • H01R13/52
    • H01R13/5202
    • A shroud seal having an annular ring portion and an annular lip portion. The annular ring portion is installed on the shroud of an electrical connector such that the annular lip portion is axially compressed on the shroud by a mating shrouded electrical connector. The annular ring portion has a frustoconical inner sealing surface which is sized to be twisted from its original molded frustoconical form to a cylindrical form when installed around the shroud of the electrical connector. This twisting of the shroud seal produces a concentrated hoop stress in the seal at its points of contact with the shroud. The annular ring portion and the lip portion are compliant to allow for large axial tolerance variations between the mating electrical connectors, and provides for low insertion force between the mating electrical connector. In one embodiment, the electrical connector is in the form of a plug having a tubular portion or seal guard for encircling the shroud seal to protect the seal. In other embodiment, the electrical connector is in the form of an inlet having a mounting flange to mount the electrical connector to a wiring enclosure.
    • 具有环形环部分和环形唇部分的护罩密封件。 环形环部分安装在电连接器的护罩上,使得环形唇形部分通过配合的被覆盖的电连接器在护罩上轴向压缩。 环形环部分具有截头圆锥形的内部密封表面,其尺寸设计成当安装在电连接器的护罩周围时从其原始模制的截头圆锥形状扭转成圆柱形。 护罩密封的扭曲在其与护罩的接触点处在密封件中产生集中的环向应力。 环形环部分和唇缘部分是顺应性的,以允许配合的电连接器之间的大的轴向公差变化,并且在配合的电连接器之间提供低的插入力。 在一个实施例中,电连接器为具有管状部分或密封防护件的塞子的形式,用于环绕护罩密封件以保护密封件。 在另一个实施例中,电连接器是入口的形式,其具有用于将电连接器安装到接线外壳的安装凸缘。
    • 5. 发明授权
    • Electrical connector housing with lid
    • 带盖的电气连接器外壳
    • US5571023A
    • 1996-11-05
    • US442841
    • 1995-05-17
    • John C. Anthony
    • John C. Anthony
    • H02G3/14
    • H02G3/14
    • An electrical connector housing with a lid for covering electrical contacts of an electrical connector mounted therein. Electrical connector housing has a tubular body portion for supporting an electrical connector therein, a mounting flange portion for mounting the electrical connector housing to a wiring enclosure, and a lid for covering an open end of the tubular body portion and the electrical connector. The lid is pivotally coupled at one end to the mounting flange and releasably latched to the mounting flange at its other end. A torsion spring is used to normally bias the lid to a closed position in which the open end of the tubular body portion and the electrical connector are covered. The latch is integrally molded with the lid to provide a snap-fit.
    • 一种具有盖的电连接器壳体,用于覆盖安装在其中的电连接器的电触点。 电连接器壳体具有用于在其中支撑电连接器的管状主体部分,用于将电连接器壳体安装到布线外壳的安装凸缘部分,以及用于覆盖管状主体部分和电连接器的开口端的盖。 盖子在一端枢转地连接到安装凸缘上,并在其另一端可释放地锁定到安装凸缘。 螺旋弹簧用于将盖子正常地偏压到闭合位置,在该位置,管状主体部分的开口端和电连接器被覆盖。 闩锁与盖整体模制以提供卡扣配合。
    • 8. 发明授权
    • Mechanical interlock mechanism for switched electrical connector
    • 开关式电气连接器的机械互锁机构
    • US5680926A
    • 1997-10-28
    • US442838
    • 1995-05-17
    • John L. SandorPatrick J. Tiberio, Jr.John C. Anthony
    • John L. SandorPatrick J. Tiberio, Jr.John C. Anthony
    • H01R13/625H01R13/707H01H9/20
    • H01R13/707H01R13/625
    • A switched electrical device adapted to be coupled to a complementary locking type electrical connector by initial relative axial movement therebetween and subsequent relative rotational movement therebetween. The switched electrical device includes a housing with an inlet opening for receiving the complementary electrical connector, a rotatable locking type electrical connector with a set of electrical contacts for engaging the electrical contacts of the complementary electrical connector, a switch mounted within the housing for selectively supplying electrical energy to the set of electrical contacts of the electrical connector, an operating handle for moving the switch between "on" and "off" positions, and an interlock mechanism for releasably locking the switch. The interlock mechanism selectively locks the switch in its "off" position so that it cannot move to its "on" position, until after the complementary electrical connector has been inserted into said opening and rotated to a locked position. The interlock mechanism also prevents removal of the complementary electrical connector from the inlet opening until the operating handle has been moved to its "off" position, which disconnects power to the electrical contacts of the switch connector and the electrical contacts of the complementary connector.
    • 一种开关式电气装置,其适于通过其间的初始相对轴向运动并随后在其间的相对旋转运动而耦合到互补锁定型电连接器。 开关式电气设备包括具有用于接收互补电连接器的入口开口的壳体,具有用于接合互补电连接器的电触头的一组电触头的可旋转锁定型电连接器,安装在外壳内的开关,用于选择性地供电 电能连接到电连接器的一组电触头,用于在“开”和“关”位置之间移动开关的操作手柄,以及用于可释放地锁定开关的互锁机构。 互锁机构将开关选择性地锁定在其“关闭”位置,使得其不能移动到其“开”位置,直到互补电连接器已经插入所述开口并旋转到锁定位置。 互锁机构还防止互补电连接器从入口开口移除,直到操作手柄已经移动到其“关闭”位置,这切断了开关连接器的电触头和互补连接器的电触头的电力。