Abstract: A charging assembly includes a charging inlet and a locking device mounted to the charging inlet. The locking device includes a housing, a release member, and an override member. The release member is connected to a movable locking pin via a mechanical linkage. The locking pin in an extended position is configured to secure a mating connector of an external power source to the charging inlet. The override member is slidably mounted to the housing, and includes a tail that is coupled to the release member. The override member has a contact surface configured to be engaged by an external instrument to translate the override member relative to the housing such that the tail actuates the release member causing the locking pin to transition from the extended position towards a retracted position to enable the mating connector to be disconnected from the charging inlet.

Abstract: An electric control or signaling device to be assembled through an opening formed in a wall, and including a tubular metal body which is to engage with a first surface of the wall, wherein the body includes a threaded cylindrical portion to be inserted into the opening and an attachment device including a metal clamping ring to be screwed onto the threaded cylindrical portion of the body to attach the control or signaling device through the opening, and a metal attachment plate to be applied against a second surface of the wall opposite the first surface by the clamping ring.

Abstract: A seal fitting for use in connecting the lead wire from the sensor on one side of bulkhead or housing to a thermocouple (TC) or resistance temperature detector (RTD) on the other side of the sensor or housing, intended for use in applications in which the sensor is located in oil, and usually oil under pressure, such as in a turbine or compressor. The seal fitting is mounted to a port on the bulkhead/housing and includes means for clamping the lead wire from the TC or RTD sensor in electrical contact with a male conductive pin and means for clamping the lead wire from the TC or RTD in electrical contact with a female conductive pin. Both the male conductive pin and the female conductive pin are enclosed within male and female connectors that are assembled in such a way that the conductive pin passes through a ceramic to metal seal at a ceramic insulator to both seal electrically and prevent wicking of the oil along the wires.

Abstract: A space-saving technique for ports used in communication between electronic devices. The technique utilizes a common connector structure between adjacent ports to reduce spacing between the adjacent ports. Accordingly, the reduced space requirements may translate to reduced dimensions for the electronic device.