Abstract: A includes a plurality of antennas and a controller. Each antenna is configured to detect a reflected radar signal reflected by an object in a field-of-view of the system. The controller is configured to receive an antenna signal from each antenna corresponding to the reflected radar signal detected by the antenna. The controller is also configured to determine a reflected signal profile of each antenna signal. The controller is also configured to determine a composite data set based on a combination of the reflected signal profiles. The controller is also configured to determine if the composite data set includes a composite data point characterized as greater than a composite threshold. The controller is also configured to determine if any of the reflected signal profiles indicate that the radar signal is reflected by more than one object.

Abstract: A system and method to detect a foreign object proximate to a source resonator that is part of a wireless energy transfer system. The wireless energy transfer system may be one used to wirelessly charge the batteries of an electric vehicle. Data from a visible light camera and a multiple zone temperature sensor are combined or fused to determine whether a foreign object, such a metallic object or an animal, is in the vicinity of, or in close proximity to, a source resonator. The system controls an electric current provided to the source resonator based on whether a foreign object is detected to reduce or inhibit energy emitted by the source resonator. The visible light camera may be a monochrome or color camera and the temperature sensor may be an infrared camera or a thermopile array.

Abstract: A wire retention clip includes a first compartment for allowing at least a first wire to pass through the compartment uninterrupted and for retaining the at least one wire to the wire retention clip. The wire retention clip also includes a second compartment that is distinct from the first compartment and contains and electronic device.

Abstract: An electrical connector having one or more pairs of opposing contact arms extending from a body portion and configured to receive a mating connector. A spring clamp member is positioned over the opposing contact arms to increase a compressive force of the contact arms on the mating connector. The contact arms include stabilizing features to limit lateral, longitudinal, and/or rotational movement of the spring clamp member relative to the contact arms. The contact arms may be formed of a material having a high electrical connectivity and the spring clamp member may be formed of a different material having a higher relaxation temperature than the contact arm material. The mating connector may include be a male blade type terminal.

Abstract: An electrical connector including a connector body that defines a terminal cavity within the connector body and an electrical terminal at least partially disposed within the terminal cavity. A first cavity wall within the terminal cavity defines a longitudinally oriented wedge feature. A biasing feature within the terminal cavity is configured to urge the wedge feature into intimate contact with surfaces of the terminal, such as those defined by a longitudinally oriented slot, thereby limiting a freedom of motion of the terminal within the terminal cavity. The wedge feature may be defined by the biasing feature or it may be defined by another cavity wall opposite the biasing feature within the terminal cavity.

Abstract: A method for operating a radar system on a vehicle to reduce nuisance alerts caused by a stationary structure proximate to the vehicle. The method includes determining a stationary count indicative of the number of targets detected by the radar system that are within a travel path of the vehicle and are classified by the radar system as stationary, and indicating that the vehicle is proximate to a stationary structure if the stationary count is greater than a count threshold.

Abstract: A lead-lanthanum-zirconium-titanate (PLZT) capacitor on a substrate formed of glass. The first metallization layer is deposited on a top side of the substrate to form a first electrode. The dielectric layer of PLZT is deposited over the first metallization layer. The second metallization layer deposited over the dielectric layer to form a second electrode. The glass substrate is advantageous as glass is compatible with an annealing process used to form the capacitor.

Abstract: An ultrasound interior space monitoring system for a motor vehicle includes at least one ultrasound transmitter and at least one ultrasound receiver that can be attached in the interior space of the motor vehicle and are configured for the contactless monitoring of the interior space. The system is operable in an operating mode which is active when a monitoring mode in which the monitoring of the interior takes place is inactive, wherein a position, a movement speed and/or a movement direction of an object, in particular of a hand of a vehicle occupant, can be determined and at least one fitting element of the vehicle can be actuated in dependence on the position, on the movement speed and/or on the movement direction by means of the at least one ultrasound transmitter and by means of the at least one ultrasound receiver in the operating mode.

Abstract: A connecting device comprises a first component, a second component which can be connected to the first component by insertion one in the other, and a coupling lever which is mounted movably on the first component and which is adjustable from an open position to a closed position and has coupling elements which cooperate with coupling elements of the first and second components and are designed in such a way that, by an adjusting movement of the coupling lever out of the open position into the closed position, the first and second components can be transferred from a loose state to a fixed state.

Abstract: A radar antenna assembly includes a microstrip patch, a hybrid coupler, a phase shifter, and a power divider. The microstrip patch is configured to emit a radar signal. The radar signal is characterized by a transmitted polarization of the radar signal. The transmitted polarization is influenced by a first transmit signal received at a first port of the microstrip patch and a second transmit signal received at a second port of the microstrip patch. The hybrid coupler is configured to orthogonally combine a first input signal and a second input signal to output the first transmit signal and the second transmit signal. The phase shifter is operable to vary the phase of the second input signal relative to the first input signal. The power divider is configured to divide unequally a source signal so the amplitudes of the first input signal and the second input signal are substantially equal.

Abstract: A fused cover assembly for a battery system. The fused cover assembly includes an attachment means configured to attach the assembly to a battery formed of a plurality interconnected cells, and a plurality of fused connections configured to make electrical contact with the interconnected cells and thereby provide a sense connection to the cells of the battery that is fused. If the sense connection to the battery cells is short-circuited, a fuse device open-circuits to protect the cell from being damaged.

Abstract: A fuel injector wherein a cylindrical surface supports an electrical heating structure covering 360° or almost 360° of the surface for heating fuel. The structure comprises a first dielectric layer adhered to the surface; a thick film resistance heating element; a second dielectric layer; spaced-apart first and second conductor pads, wherein the first conductor pad is disposed in contact with a dielectric layer and a first end of the heating element, and wherein the second conductor pad is disposed in contact with a dielectric layer and a second end of the heating element. Another dielectric layer may be disposed over the preceding layers and the first and second conductor pads and having first and second windows formed therein for access to the first and second conductor pads. The resistance heating element may selectively be trimmed by overprinting in a pattern one or more times to improve the uniformity of heating.

Abstract: A wire cable configured to be attached to a wire cable terminal. An uninsulated end of the wire cable is formed into a nugget having a shape that generally defines a rectangular cuboid or rectangular prism. The nugget includes one face that defines a longitudinal concavity, indentation, or channel, which is oriented generally parallel to the longitudinal axis of the wire cable. The nugget may be formed by ultrasonically welding the wire strands together. The concavity reduces the occurrence of fracturing the nugget when it is attached to the terminal by wire crimping wings. The wire cable may be formed of aluminum-based material. An apparatus for forming an end of a wire cable into a nugget shape having a longitudinal concavity and a method of attaching a wire cable having an end formed into a nugget shape having a longitudinal concavity to a terminal is also presented.

Abstract: An actuator consists of a pair of compact cam plates with compound straight and semicircular toothed racks that engage a single circular gear turned by a single motor. As the gear turns in one direction, the cam plates are pulled toward one another in a guided straight line until they engage and lock around the gear. Continued turning of the gear rotates the locked cam plates with the gear. The motion is reversed as the gear reverses.

Abstract: The invention relates to a process for determining the activation of at least one key of a multi-key device. The multi-key device comprises a plurality of keys K1 to Kn and a plurality of force sensors C1 to Cn, each force sensor C1 to Cn being associated respectively with a key K1 to Kn and able to provide a value representing a force which is applied to it. The process is characterized by the fact that it comprises the steps: obtaining values F?1 to F?n representing the force applied to each of the force sensors C1 to Cn; providing transmission rate values of a pressing force between the keys; removing the contribution of each of the force values F?1 to F?n from the pressing force transmitted between the keys using the transmission rate values provided; and determining values F1 to Fn representing the pressing force which has been applied by the user to the keys K1 to Kn.

Abstract: A connector that is configured to be inserted within a cavity of a shroud defined by a mating connector along a longitudinal axis, including a connector body which defines a first resilient member and a first wedge member that is configured to urge the first resilient member into compressive contact with the shroud of the mating connector along a vertical or longitudinal axis. The connector may include a plurality of pairs of resilient members and wedge members to provide compressive contact along more than one axis. The wedge members may be incorporated into a connector position assurance device (CPA).

Abstract: An electrical distribution center includes an upper housing, a circuit board disposed in the upper housing, and a lower housing having a plurality of lower terminal receiving cavities and a plurality of alignment cavities. A plurality of terminals is mounted on the circuit board such that each terminal is in electrical communication with a respective electrically conductive member. The terminals have contact portions below the circuit board and disposed in the lower terminal receiving cavities such that each of the terminals extends from the circuit board no more than a first predetermined distance. A plurality of alignment posts are fixed to the circuit board and received within the alignment cavities such that each of the alignment posts extends from the circuit board at least a second predetermined distance which is greater than the first predetermined distance.

Abstract: A cathode of a solid-oxide fuel cell includes a first ionic conducting layer, a second layer deposited over the first layer and formed from a mixed ionic and electronic conductor layer including an oxygen ion conducting phase, and a third layer deposited over the second layer and formed from a mixed ionic and electronic conductor layer. A sintering aid and pore formers are added to the second layer and the third layer to establish ionic, electronic, and gas diffusion paths that are contiguous. By adjusting the microstructure of the second and the third layer, a high performance low resistance cathode is formed that bonds well to the electrolyte, is highly electro-catalytic, and has a relatively low overall resistance. By using inexpensive and readily available substances as sintering aid and as pore formers, a low-cost cathode is provided.

Abstract: An arrangement for mounting of a mobile apparatus in equipment provided with a first movable support displaceable along a main axis, the first movable support being able to receive the mobile apparatus for it to be arranged in a location in which it is held in position by a holding device. The holding device is itself displaceable along a longitudinal axis between a retracted position in which the mobile apparatus can be placed in or removed from the location and an extended position in which the mobile apparatus is held in position in the housing. The equipment is in addition provided with a mechanical transmission means arranged between the movable support and the holding device so that the displacements of the mobile apparatus drives those of the holding device.

Abstract: A communication plate extends along and is sandwiched between cylindrical communication manifolds of a first heat exchanger assembly and a second heat exchanger assembly. The communication plate includes a saddling surface arcuate in one direction and a saddling surface arcuate in the opposite direction for engaging in saddle-like fashion the cylindrical shape of the manifolds. The communication plate defines a plurality of communication plate orifices disposed along the communication plate and aligned co-axial with a plurality of communication orifices disposed along the manifolds to seal the communication orifices of the manifolds and establish distributed and sealed fluid communication between the heat exchanger assemblies.