Abstract: An integrated ensemble for personal protection and comfort. The integrated ensemble may generally include one or more multifunctional layers. Each layer may include functionality directed to provision of specific types of protection and/or personal comfort. A liner may be generally capable of providing immersion protection, cooling, and cold weather protection. A shell may be designed for wear in cooperation with the liner. The shell may be capable of providing protection against flame, acceleration, and other environmental factors, as well as providing cooling and gear carriage. The disclosed integrated ensembles are generally low-bulk to facilitate movement.

Abstract: A signal transmission system (10) for providing electrical energization to a load electrically connected to a system output (38) based on input signals provided to a system input (11,12). The system (10) has a condition determiner for determining the occurrence or absence of a selected condition. A pulser to provide the system output and the system input connected to an oscillator. The condition determiner is coupled to at least a selected one of the oscillator and the pulser to cause the pulser to provide electrical energization pulses at the system output based on the system input (11,12).

Abstract: A current determiner having an output at which representations of input currents are provided comprising an input conductor for the input current and a current sensor supported on a substrate electrically isolated from one another but with the sensor positioned in the magnetic fields arising about the input conductor due to any input currents. The sensor extends along the substrate in a direction at an angle to the extent of the input conductor and is formed of at least a pair of thin-film ferromagnetic layers separated by a nonmagnetic layer with one of these two ferromagnetic thin-film layers having a magnetization that is substantially maintained in a selected direction despite the magnetic fields arising from the input currents causing reversals of direction of magnetization of that remaining one of these two ferromagnetic thin-film layers.

Abstract: A solid state accelerometer having an all silicon sensor for measuring accelerational and gravitational forces. The accelerometer measuring system also has associated electronics that include an analog rebalance loop and a digitizer loop.

Abstract: A solid state accelerometer having an all silicon sensor for measuring accelerational and gravitational forces. The accelerometer measuring system also has associated electronics that include an analog rebalance loop and a digitizer loop.