A housing (10) has a mounting groove (12) between a first cavity (11A) in a first stage and second cavities (11B) in a second stage. A first communication portion (13A) allows communication between the mounting groove (12) and the first cavity (11A), Second communication portions (13B) allow communication between the mounting groove (12) and the second cavities (11B). A first terminal (20A) is accommodated in the first cavity (11A), and second terminals (20B) are accommodated in the second cavities (11B). A busbar (60) includes a plate-shaped body (61) accommodated in the mounting groove (12). A first contact piece (62A) integrally projects from the busbar body (61) toward the first stage and enters the communication portion (13A) to contact the first terminal (20A), and second contact pieces (62B) integrally project from the busbar body (61) toward the second stage and enter the communication portions (13B) and contact the second terminals (20B).

An electric motor having a rotor, a stator, a case at least partially enclosing the rotor and the stator, and a lead connector. The lead connector includes a body having a base, a terminal end, and an intermediate portion extending between the base and the terminal end. The lead connector also includes a first sealing interface extending substantially circumferentially about the intermediate portion and a second sealing interface abutting the case.

An electrical connector includes a plug that mates with a receptacle. In a medical application, the plug is connected to electrical leads that pass through a patient's skin to an implanted medical device in the patient's body, while the receptacle is connected to external medical equipment. All electrical contacts in the plug are on internal portions. The receptacle includes annular contacts that contact the internal electrical contacts on the plug when the plug and receptacle are properly mated. The receptacle includes a plurality of annular electrical contacts that have a first diameter and are separated by a plurality of annular insulators having a second diameter smaller than the first diameter.

A transition joint which blocks insulating oil by connecting a three core HPFF cable and a three core XLPE cable is provided. The transition joint includes three epoxy units which connect independently three first cable cores constituting the three core HPFF cable and three second cable cores constituting the three core XLPE cable, respectively. Each of the epoxy units includes a center electrode connecting an electrode of the first cable core and an electrode of the second cable core, and an epoxy molding part implemented in the form of surrounding an outer wall of the center electrode in order to block the center electrode from the insulating oil.

A cable connector providing transmission of electric current from an electrical plug to an electrical device through an electric cable and a supply cable via electrical terminals upon achieving a contact of female terminals to male terminals and it is characterized in that it has at least one locking mechanism containing at least one female socket whereon male terminals are located, at least one male socket whereon female terminals are located and at least one tab providing interlocking of a female socket and a male socket and at least one resilient hook-whereon a tab is installed.

An electrical connector includes a plug that mates with a receptacle. In a medical application, the plug is connected to electrical leads that pass through a patient's skin to an implanted medical device in the patient's body, while the receptacle is connected to external medical equipment. The plug is small in diameter so the size of the opening in the patient's skin can be minimized. All electrical contacts in the plug are on internal portions. The receptacle includes annular contacts that contact the internal electrical contacts on the plug when the plug and receptacle are properly mated. When the plug is plugged into the receptacle, spring-loaded retention arms in the receptacle lock into place on the plug, retaining the plug in the receptacle.

A multiphase connector for electric powertrain systems includes a terminal block and a plug member that are, at least in part, made from electrically conductive metal. The terminal block has at least one socket surrounding a retaining spring and the plug member has at least one contact pin configured to be inserted in to the at least one socket. The plug member can be engaged with the terminal block without use of installation tools and includes one or more cable gland assembly in contact with a shield of a shielded cable.

An electrical connector includes a plug that mates with a receptacle. In a medical application, the plug is connected to electrical leads that pass through a patient's skin to an implanted medical device in the patient's body, while the receptacle is connected to external medical equipment. The plug is small in diameter so the size of the opening in the patient's skin can be minimized. All electrical contacts in the plug are on internal portions. The receptacle includes annular contacts that contact the internal electrical contacts on the plug when the plug and receptacle are properly mated. When the plug is plugged into the receptacle, spring-loaded retention arms in the receptacle lock into place on the plug, retaining the plug in the receptacle.

A connector (10) in a first device is connected to a mating connector (80) in a second device while overlapping and fixing the devices. The connector (10) includes a terminal holding portion (30) to hold terminals (20). A flange (40) on an outer periphery of the terminal holding portion (30) is sandwiched between cases (60, 90) of the devices. A first seal (50A) is mounted on a surface of the flange (40) facing the first device and seals between an outer surface of the case (60) of the first device and the flange (40), and a second seal (50B) is mounted on a surface of the flange (40) facing the second device and seals between an outer surface of the case (90) of the second device and the flange (40). Mounted positions of the seals (50A, 50B) are aligned in an overlapping direction of the first and second devices.

To provide the electric propulsion vehicle charging cable compatible with power sources of different standards, and the power adapter attached to an electric propulsion vehicle charging cable, the power plug of the electric propulsion vehicle charging cable includes has an electrode structure including three high-voltage electrodes and a high-voltage ground pin, the electric propulsion vehicle charging cable used for charging a battery of the electric propulsion vehicle by using two of the three high-voltage electrodes, and the power adapter has electrode receptacles to which the three high-voltage electrodes and the high-voltage ground pin are connected and connection terminals having an electrode structure corresponding to a power source of a different standard from the electrode structure of the power plug.