A second component (electronic component) includes a second housing, an inner conductor, an outer conductor, and an internal shell. The second housing forms the storage space together with the first housing by being attached to the first housing. The outer conductor has a cylindrical shape and annularly surrounds the inner conductor and extends in the first direction. The internal shell is disposed inside the storage space and electrically connected to the outer conductor. The internal shell has a spring piece that makes elastic contact with the outer conductor.

A subsea plug connector part for a subsea wet-mateable connector includes a receptacle connector part and a plug connector part, the plug connector part has a plug back end, a plug front end and an interface. The interface includes a first cold separable joint element at one end. The plug front end includes a second cold separable joint element. The first cold separable joint element and second cold separable joint element are adapted to join the interface to the plug front end.

Provided is a connector with which waterproofness can be ensured. The connector includes: a housing main body 23 which includes terminal housing chambers 59 and an upper surface of which is closed off; terminal metal fittings 11 that are housed inside the terminal housing chambers 59; a cover 15 that is locked to the housing main body 23 and arranged below the terminal housing chambers 59; and eaves portions 62 that protrude laterally from an upper end of the housing main body 23.

A system for charging an electric aircraft. The system includes an electric aircraft port, at least a current conductor, a power supply circuit and a controller. The electric aircraft port is configured to mate with a charging connector. At least a portion of the at least a current conductor is at the electric aircraft port. The at least a current conductor is configured to conduct a charging current to at least an energy source of the electric aircraft. The power supply circuit is electrically connected to the at least a current conductor. The power supply circuit is configured to regulate the charging current supplied to the at least an energy source. The controller is communicatively connected to the power supply circuit. The controller is configured to control operation of the power supply circuit as a function of a power threshold. A method for charging an electric aircraft is also provided.

The present invention provides a dummy plug that can be automatically corrected to a normal orientation, and a dummy plug structure. A dummy plug (10) is provided with a square fitting part (12) extending in the longitudinal direction. The square fitting part (12) has four corner sections (15) at diagonal positions about the axis in the longitudinal direction. Each of the four corner sections (15) has a chamfered section (17) outwardly expanding rearward and having a rearwardly tapering width dimension in the direction about the axis. Each chamfered section (17) has a ridgeline section (18) extending in the longitudinal direction and protruding outward. Each ridgeline section (18) is inclined so as to be offset further in one direction about the axis as the ridgeline section (18) extends rearward.

The present disclosure relates to a connecting element for electrical connecting two electrical modules arranged in a transmitter housing of a field device, into which transmitter housing the connecting element is insertable, the connecting element including: at least two essentially rod-shaped metal conductor elements, each with two opposing end sections, wherein the conductor elements are arranged in a defined separation relative to one another; and surrounding the conductor elements and electrically insulating them from one another, a multi-membered insulating body including two insulating body end segments of at least a first synthetic material and an insulating body intermediate segment of a second synthetic material different from the first synthetic material, wherein the first synthetic material has a modulus of elasticity greater than a modulus of elasticity of the second synthetic material.

A connector assembly includes a housing having a flange along a circumferential direction, the flange has a groove spaced radially from the housing, and a sealing element disposed in the groove and forming a seal between the flange and a panel that has an opening receiving the housing. The sealing element is pressed against the panel when the housing partially passes through the opening of the panel.

A charging inlet assembly includes a housing extending between a front and a rear. The housing has DC terminal channels and AC terminal channels. The charging inlet assembly includes AC terminals, include a proximity terminal and a ground terminal, received in the corresponding AC terminal channels. The charging inlet assembly includes DC terminals received in the corresponding DC terminal channels. The charging inlet assembly includes a proximity resistor assembly having a plug body holding a resistor, a first resistor conductor and a second resistor conductor. The first resistor conductor is coupled between the resistor and the terminating end of the proximity terminal. The second resistor conductor is coupled between the resistor and the terminating end of the ground terminal.

An accessory attachment system includes a baseplate that provides an attachment interface on a vehicle. The baseplate is configured to engage with an accessory to secure the accessory to the vehicle. The baseplate and the accessory are configured to electrically connect to each other through an electrical contact interface.

A connecting structure for a drill collar of a logging while drilling instrument and drill collar sub male and female joints are provided. The connecting structure for a drill collar of a logging while drilling instrument includes a male connecting joint and a female connecting joint matched with each other. The male connecting joint and the female connecting joint are rotatable relative to each other. Electrical passages are respectively arranged in the male and female connecting joints. One of the male and female connecting joints is provided with a multi-core coaxial electrical male connector connected with the electrical passage, and the other is correspondingly provided with a multi-core coaxial electrical female connector connected with the electrical passage. The male connecting joint is coaxially nested in the female connecting joint. The multi-core coaxial electrical male connector is inserted into and fitted to the multi-core coaxial electrical female connector.