An electric wire with terminal includes: an electric wire having a conductor part covered by an insulation sheath part; a crimp terminal including a conductor crimp part crimped to the conductor part, a sheath crimp part crimped to the insulation sheath part, and an intermediate part from which the conductor part is exposed, the intermediate part connecting the conductor crimp part and the sheath crimp part; and an anticorrosive material that covers the conductor part exposed from the crimp terminal. A terminal of the insulation sheath part on the conductor crimp part side is exposed toward the intermediate part side from the sheath crimp part. The crimp terminal includes a sheath cover wall part that covers an edge of the terminal of the insulation sheath part on a top view.

The invention relates to a socket contact element for establishing an electrically conductive connection including a crimp section for establishing an electrically conductive connection to a line and a contact box for establishing a detachable electrically conductive connection to a contact box plug, wherein the socket contact element is constructed in one piece and includes a plurality of integrally implemented functions based on geometrical designs. Furthermore, the invention relates to a sheet-shaped semifinished product for producing a socket contact element and the production method by forming.

A shield connector is provided with a dielectric 40 including a plurality of accommodation chambers 44 defined in a width direction by a separation wall portion 43, and a plurality of inner conductors 21 having a shape elongated in a front-rear direction and individually accommodated in parallel in the plurality of accommodation chambers 44. The separation wall portion 43 is formed with a front opening 53 and a rear opening 60 for interposing air layers between the accommodation chambers 44 adjacent via the separation wall portion 43.

An objective of the present invention is to provide a terminal connecting structure which may enable the conductivity to be improved. A terminal connecting structure is intended for connecting a terminal to an electric wire, the electric wire including an aluminum conductor with aluminum, wherein the terminal connecting structure further comprises a conductive connection body formed with aluminum, wherein one end of the connection body is butt-connected to the aluminum conductor, and wherein another end of the connection body is connected to the terminal via crimping. This enables the terminal to be connected to the electric wire via the connection body without crimping the bundle of cores. This may eliminate influence of crimping on the aluminum conductor and enable the conductivity between the electric wire and the terminal to be improved.

A terminal includes a body and a bolt section at a first end of the body. The bolt section has a body passageway extending through the body and a sidewall defining the body passageway. The bolt section has a rib disposed on the sidewall and protruding into the body passageway.

An electrical terminal includes a contacting section and a crimping section arranged to a rear of the contacting section in an axial direction of the terminal. A first material layer of the crimping section is crimped directly onto a second material layer of the terminal or of the crimping section in a crimped state, forming a double material layer region.

A female terminal includes a terminal body having a bottom wall and a spring member mounted in the terminal body. The terminal body includes a connecting tube portion continuous with the bottom wall, a tab of a male terminal being inserted into the connecting tube portion, a resilient contact piece configured to resiliently contact the tab inserted into the connecting tube portion, and a through hole penetrating through the bottom wall. The spring member is made of metal having a higher elastic modulus than the resilient contact piece. One end part of the spring member biases the resilient contact piece in a direction toward the tab by coming into contact with the resilient contact piece. The other end part of the spring member is located in a region inside a hole edge part of the through hole with the spring member mounted in the terminal body.

An oil temperature sensor includes a sensor body that detects the temperature of oil. The sensor body is formed by covering a thermistor mounted on a first lead frame and a second lead frame with a resin mold portion. The sensor body is fixed to the housing in a manner that the resin mold portion is buried and a first terminal portion and a second terminal portion are partially exposed to space.

In a terminal-equipped electric wire in which a first barrel of a crimp terminal is crimped to a core wire exposed portion of an electric wire, a second barrel of the crimp terminal is crimped to a covering portion of the electric wire, and an anticorrosive portion is formed at least in an opening portion between the first barrel and the second barrel, an adhesive member is arranged on an outer peripheral surface of the covering portion, a base member and adhesive layers of the adhesive member are held in an elastically deformed state by being crimped by the second barrel, the inner adhesive layer of the adhesive member adheres to the entire circumference of the outer peripheral surface of the covering portion, and the outer adhesive layer of the adhesive member adheres to the entire circumference of an inner peripheral surface of the second barrel.

A terminal-equipped electric wire includes: an electric wire in which a conductor is covered by an insulating cover; a crimp terminal including a conductor crimping portion crimped to the conductor exposed from an end of the insulating cover, a cover crimping portion crimped to the insulating cover, and an intermediate portion that couples the conductor crimping portion and the cover crimping portion and in which the conductor is exposed; and a anticorrosive material covering at least the conductor exposed in the intermediate portion. The intermediate portion has grooves that are provided on a surface on the conductor side and formed from both end portions in a circumferential direction such that each of the grooves is formed toward a center side in the circumferential direction.