A cable is described in which elongated fillers and elongated conductors are arranged such that the conductors are placed in the interstices of the fillers to provide a low capacitance and low leakage cable. In addition, a cylindrical wall may be provided surrounding the cable, with the wall and fillers being comprised of a flexible material having a low dielectric constant and having a substantial flame-retardant capability.

The present invention is directed to a dependable, low cost, low pressure accumulator characterized by the provision of a bladder support subassembly secured to an end cap member by an annular weld line, the connection between the noted components being effected prior to insertion of the assembly and end cap into a cylindrical pressure vessel component, whereby the opposed surfaces in registry with the weld are exposed to ambient temperatures, eliminating the danger of damage to the bladder in t...

A low power, fast start up time crystal oscillator circuit has an amplifier portion powered from a one cell battery. The input stage of the amplifier portion is a common emitter amplifier circuit. A second stage includes a dual collector current mirror circuit having a current established at 3 times the input stage current. The output stage includes a current mirror circuit having a current established at 4 times the second stage current. A negative D.C. feedback circuit biases the amplifier por...

The present invention relates to the field of luminaires, and more specifically relates to the field of luminaires employing means to provide even, glare-free illumination.

A low pressure tire, which is effectively used with a relatively small load in all terrain vehicles suited to be driven on various uneven grounds such as bad roads, tillage and sandy soil, comprising crown and side portions which consist of a carcass ply formed of synthetic fibre monofilaments formed in a reed-screen pattern and a rubber layer.

A bipolar or field-effect transistor amplifier with very large dynamic range for use as a preamplifier in a radio receiver, optical link reciver, or the like. The amount of gain is approximately an integral number. Diode-connected transistors in the collector load circuitry of a gain-providing transistor cancel the distortion from the non-linear effects of the emitter-base junction of the gain-providing transistor at high input signal levels. The number of diodes corresponds to the amount of gai...

A differential circuit is described having first, second, third and fourth devices, each device having a control terminal and first and second terminals. The first and second devices are arranged to receive a differential input signal at their respective control terminals and each drive an end of a load in communication with a second terminal of the first and second devices. The third and fourth devices are in communication, via their first terminals, with the second terminal of a respective one...

A low-polarization electrode for use in medical stimulation leads. The electrode is provided with grooving and is coated with platinum black.

Purification of crude sulfolane to remove color imparting and turbidity imparting impurities therefrom is achieved by a two-pass distillation process wherein purified sulfolane is withdrawn from the bottom of a column in the second distillation pass.

A porous, ceramic member defines both the burner and baffle. Gaseous fuel is supplied under pressure into a chamber and flows through the ceramic member and, in flowing, causes the aspiration of atmospheric air into the flowing gaseous fuel. The air-fuel mixture is ignited a short distance downstream of the chamber and the flame flows through the ceramic member and emerges from the ceramic member within the heat exchanger. The air mixing with the gaseous fuel causes turbulence and mixing of the ...