Abstract: A hosewall terminating apparatus for a streamer section utilizing a load bearing flexible hosewall includes an inner sleeve having radially extending outward protrusions and an outer sleeve having radially extending inward protrusions. With the inner sleeve positioned within the outer sleeve, the radial distance between ends of these protrusions are spaced-apart to provide a gap for the position of the flexible hosewall of the streamer section. The hosewall of the streamer section is secured between these protrusions and the sleeve surfaces when the outer sleeve is reduced in diameter by swaging.

Abstract: A probe cable assembly for use in connecting a monitoring instrument to an electronic SUT, to analyze the interaction between the system and a multiple terminal electronic component which can be fitted in a receptacle of the system, comprises a flexible circuit cable having an instrument end and a probe end. The cable comprises at least a first group of conductors that terminate at the probe end of the cable in respective termination areas in a predetermined array. The termination areas are exposed to one side of the cable and form respective terminals for the conductors. The cable assembly also comprises a stiffening element attached to the cable at its probe end at the opposite side of the cable. The stiffening element is capable of fitting in the receptacle of the SUT. When the stiffening element is fitted in the receptacle of the SUT, the termination areas of the conductors make direct pressure contact with the terminals in the receptacle of the SUT.

Abstract: A sanitary system for thermostatically controlled supply of hot and cold water to a number of tapping locations includes a hot water storage container, piping to the tapping locations, thermostatically controlled mixing valves and tapping faucets or valves. The thermostatically controlled mixing valves are located at the water heater or storage container, and a tapping valve for adjustment and control of the water quantity is mounted at each separate tapping location. One single pipe line extends from each mixing valve to the respective tapping location. The system includes a microprocessor control with a manual temperature control at each tapping location for selection of water temperature, and a thermostatically influenced control system for each of the mixing valves including a processor controlled mechanical drive for adjustment of each mixing valve in correspondence with the water temperature defined at the tapping location.

Abstract: An electric cable (1) for transporting very high current at low voltage, in particular a welding cable for use in robot welders, comprises at least one multi-strand conductor (2) and an outer sheath (4), cooling water circulates inside the cable, and the water grains access to the conductor strands to be cooled by virtue of the conductor being covered by a perforated envelope (3).

Abstract: In an alternating current pipe-type cable system in which a group of individual insulated conductors are loosely disposed eccentrically within a conduit, an electromagnetic field shaping device interposed between the conductors and the conduit wall, so as to line the wall is configured so as to reduce eddy current losses in the conduit and in the conductors. The device is in the form of a slotted cylinder positioned so that the slot is diametrically opposite the group of conductors thereby to redistribute the magnetic flux induced. The device is preferably laminated in the radial and axial directions.

Abstract: In accordance with an illustrative embodiment of the present invention, a fish-net plastic sheath having oppositely layed, generally parallel plastic filaments is used to cover the conductor wire bundle at points where it could otherwise rub against the wire rope strain members of the cable. The filaments are joined at all crossing points to provide an expansible and contractible generally tubular construction that can be readily fitted over cable bundle during assembly. The sheaths prevent the wire rope strain cables in the streamer sections from rubbing directly against the conductor wires and causing holidays in the insulation and resulting shorts.

Abstract: A way to evacuate all moisture and air and then pressurize with SF.sub.6 gas, a cable and conduit system used for electrical power distribution and transmission lines, by fabricating a termination at each end. A termination is made up of a first end plate with a hole slightly larger than the conduit and sealed around the hole to the conduit. For a single phase cable, one electrical terminal is sealed as it goes through the first end plate and is connected to the neutral conductor. A second electrical terminal is sealed as it goes through a second end plate and is connected to the conductor. An enlarged conduit is spaced between these two end plates and is sealed to, the two end plates. A tire valve is installed in one end plate. A hole to fit a pipe nipple is made at the top of the enlarged conduit of one termination. A vacuum pump is connected to a pipe nipple screwed into the hole and the termination evacuated. SF.sub.

Abstract: A particular silicone dielectric fluid, having aliphatic hydrocarbon or substituted aliphatic hydrocarbon substituents, with a specific gravity of at least 1.02, is employed to encapsulate and insulate an electrical cable splice. The same particular silicone dielectric fluid, with a specific gravity of at least 1.02 is also used to fill an electrical cable's conductor interstices.

Abstract: A POF cable line which comprises a steel pipe and three cable cores drawn in the steel pipe. At least one curved offset section is arranged on the steel pipe at a part spaced from a cable joint at a predetermined distance, with a straight portion of the steel pipe interposed therebetween. The curved offset section prevents the cable cores in the part of the steel pipe from snaking hard and consequently prevents the insulation paper in the part from making soft spots or creases. The snaking occurs easily in the offset section when the cable core thermally expands.

Abstract: A transmission line assembly including a mechanism for reducing vibrations and a method of making the same is provided which includes an outer tubular sheath having an inner surface forming an inner diameter, an inner tubular wall member firmly frictionally fixed to the inner surface of the outer tubular sheath, a transmission line disposed within the inner tubular wall for transmitting energy, a plurality of radially contracted tubular sections having axial lengths at regularly spaced axial intervals formed in the inner tubular wall member and contiguously surrounding the transmission line for protecting, centering and supporting the transmission line within the outer tubular sheath and a plurality of radially enlarged sections formed in the inner tubular wall member having axial lengths greater than the axial lengths of the radially contracted tubular sections and having outer diameters radially compressed by the outer tubular sheath.

Abstract: A housing assembly taking the place of strength members in cables for insing electrical and/or electronic equipment. The assembly comprises cylindrical end terminations interlocking with cable termination pieces. The end terminations have strength members attached. The strength members comprise steel wire strands woven or braided in a basket-weave configuration. The strength members are attached to the end termination pieces by swaging an internal into an outside sleeve, and at the same time sandwiching the strength members between the sleeves. A flexible tube is inserted in the housing assembly to serve as a sealing surface for external water pressure.

Abstract: An improved thermally active submarine conductor for transmission of high voltage electrical power within bodies of water whose maximum depth and pressure is in excess of the maximum depth and pressure operative capacity of available conductive elements of the said conductor, as well as alternative means for the said transmission. The said conductor is comprised of a number of specifically adapted interdependent elements, each essential to the said transmission function, including: thermally active conduction and insulation elements, and sheathing and mechanical armorment elements as may be required for depth pressure and mechanical flexing protection, in addition to flotation elements, and tethering and anchoring stabilization elements, in order to maintain the said conductive elements at a functional depth and lateral routing, within a prescribed variance range radially circumscribing the said routing; and to prevent said elements from descending to a depth and pressure prohibitive to their proper function.

Abstract: The present invention relates to a high voltage cable having a composite dielectric of solid insulation surrounded by an air dielectric. Spacers extend from the solid dielectric and through the air dielectric to maintain a dust cover in radially spaced relationship from the solid insulation and to define the air dielectric diameter.

Abstract: This disclosure deals with the minimization of electric stresses and the increase of breakdown-withstanding capabilities in DC insulation systems or conductivity, or conductance and resistance, within the insulation media. The stress is kept at a minimum by arranging the layers of insulations to follow a particular pattern based on conductivity constants of the material at its distance from the conductor.