An electronic apparatus includes a first cover, a second cover, and a cable assembly. The second cover covers the first cover and has at least one first engaging portion. The cable assembly includes a cable body and a cover plate. The cover plate is sleeved onto the cable body and covers the first cover. The cover plate has at least one second, engaging portion. The first cover, the second cover, and the cover plate form an apparent surface of the electronic apparatus and form an accommodating space therein. The first engaging portion and the second engaging portion are engaged with each other in the accommodating space.

An electronic apparatus includes a first cover, a second cover, and a cable assembly. The second cover covers the first cover and has at least one first engaging portion. The cable assembly includes a cable body and a cover plate. The cover plate is sleeved onto the cable body and covers the first cover. The cover plate has at least one second, engaging portion. The first cover, the second cover, and the cover plate form an apparent surface of the electronic apparatus and form an accommodating space therein. The first engaging portion and the second engaging portion are engaged with each other in the accommodating space.

Provided is an insulated electrical cable including: a core wire made up of at least one insulated wire including a conductor and an insulating layer covering the conductor; an inner sheath layer covering the core wire; and an outer sheath layer covering the inner sheath layer. The inner sheath layer has an elastic modulus A at −30° C. in a range from 10 MPa to 1000 MPa.

A system includes a cable with a core material, an intermediate layer surrounding the core material, a retention assembly located around the core material and configured to compress the core material and restrict the core material from moving in the cable, and an outer metallic tubular surrounding the intermediate layer. Further an electrical device is coupleable to the cable.

Ocean floating installations (1) are disposed on the ocean. The ocean floating installations (1) float on the ocean with the lower part of the ocean floating installations (1) being fixed to the seabed by mooring ropes (11). Each of the ocean floating installations (1) is connected at a connection part (5a) to a cable (3), which is a first cable. Each of the cables (3) is connected at a connection part (5b) to a cable (7), which is a second cable. In other words, the ocean floating installations (1) are connected to each other by the cables (3) and the cable (7). A connection is established with the cables (7) at the connection parts (5b) located on the seabed. In other words, the cables (7) are installed on the seabed.

An electric cable for improving flexibility of an insulating resin portion of the electric cable expressed by a secant modulus value is provided. In an electric cable 10a in which an outer periphery of a conductor 11 made of wires with diameters from 0.15 to 0.5 mm and having a cross-sectional area of 20 mm.sup.2 or more is covered with an insulating resin 12 including a flame retardant, a ratio of an electric cable diameter to a conductor diameter is from 1.15 to 1.40, and a secant modulus of the insulating resin 12 is from 10 to 50 MPa.

An electric cable for improving flexibility of an insulating resin portion of the electric cable expressed by a secant modulus value is provided. In an electric cable 10a in which an outer periphery of a conductor 11 made of wires with diameters from 0.15 to 0.5 mm and having a cross-sectional area of 20 mm.sup.2 or more is covered with an insulating resin 12 including a flame retardant, a ratio of an electric cable diameter to a conductor diameter is from 1.15 to 1.40, and a secant modulus of the insulating resin 12 is from 10 to 50 MPa.

A wireline system includes a control system, a downhole tool, and a wireline cable coupling the downhole tool and the control system. The wireline cable includes a plurality of conductors, which includes a core conductor and a concentric conductor disposed around the core conductor, wherein two of the plurality of conductors form a conductor pair, and wherein each of the plurality of conductors is configured to transmit power, data, or both, between the control system and the downhole tool. The wireline cable further includes one or more insulative layers, wherein at least one insulative layer is disposed between any two conductors.

It is aimed to reduce a load to fixing portions of a flat cable and terminal fittings. A connector (A) includes a flat cable formed such that a plurality of conductors are arranged in parallel on a flexible insulating sheet, a plurality of terminal fittings held in a housing and individually fixed to front end parts of the plurality of conductors, and a reinforcing plate laminated on and integrated with a region of the insulating sheet including fixing portions of the conductors and the terminal fittings. The reinforcing plate is provided with hooking portions. The housing is formed with stoppers for restricting a rearward displacement of the flat cable with respect to the housing by being brought into contact with the hooking portions. A low-rigidity portion is formed in a region of the reinforcing plate rearward of the fixing portions and forward of the hooking portions.

It is aimed to reduce a load to fixing portions of a flat cable and terminal fittings. A connector (A) includes a flat cable formed such that a plurality of conductors are arranged in parallel on a flexible insulating sheet, a plurality of terminal fittings held in a housing and individually fixed to front end parts of the plurality of conductors, and a reinforcing plate laminated on and integrated with a region of the insulating sheet including fixing portions of the conductors and the terminal fittings. The reinforcing plate is provided with hooking portions. The housing is formed with stoppers for restricting a rearward displacement of the flat cable with respect to the housing by being brought into contact with the hooking portions. A low-rigidity portion is formed in a region of the reinforcing plate rearward of the fixing portions and forward of the hooking portions.