Lockheed Martin Corporation

Lockhead Martin Corp.

Sunder Shahani

Viorel Mark Pacala

Uditha D Jayakody

Anthony Jonathan Bednarz

John Tsinetakes

John D Santoro

Kenneth M Jackson, Jr

Kurt G Presing

John Tsinetakes Jr

Systems, apparatus, and related methods for distributing power associated with radars are disclosed. A disclosed bus bar assembly for a radar power distribution system includes a first vertical bus and first horizontal buses electrically coupled to the first vertical bus. The bus bar assembly also includes a second vertical bus and second horizontal buses electrically coupled to the second vertical bus. The bus bar assembly also includes first blind mate connectors coupled to the first horizontal buses whereby each of the first horizontal buses includes a pair of the first blind mate connectors configured to removably connect to an LRU. The bus bar assembly also includes second blind mate connectors coupled to the second horizontal busses whereby each of the second horizontal buses includes a pair of the second blind mate connectors configured to removably connect to an LRU.

System, apparatus, and method for distributing power for radar system

Mechanisms for aligning electrical contacts of electronic components in a multiple layer electronic assembly are disclosed. A mounting plate is configured to align multiple layers of the multiple layer electronic assembly. The mounting plate includes a surface that a plurality of first anchor features at first predetermined locations of the surface configured to anchor a plurality of first layer electronic assemblies with respect to the surface. The mounting plate also includes a plurality of second anchor features at second predetermined locations configured to anchor at least one second layer electronic assembly with respect to the plurality of first layer electronic assemblies.

Method for assembling a multiple layer electronic assembly

A planar transformer includes a primary winding surrounding a portion of a magnetic core. The primary winding is made up of a bundle of individually insulated conductors (wires) in a bundle, and the bundle is itself separately insulated as a whole. A secondary winding of insulated conductor makes at least one turn around the portion of the core. In one embodiment, the secondary winding is a planar concentric spiral structure with an out-of-plane bridging conductor. Electrical connection tabs may be located adjacent the 'ends' of the secondary winding for connection of rectifiers. Series inductors may be connected to each of the tabs and to the direct-current output port of the transformer/rectifier combination, and the conductors of the series inductors may be monolithic with the secondary winding.

Power converter and planar transformer therefor

A full-wave bridge switching power supply includes first and third &ldquo;serially&rdquo; connected switches and second and fourth serially connected switches. An output transformer has one end of its primary winding connected to the juncture of the first and third switches and the other end connected to the juncture of the second and fourth switches. The switches are provided with zero-voltage switching signals by way of transformers. In order to avoid the switch-slowing effects of transformer inductance, a subsidiary power supply is associated with each switch. The subsidiary power supplies of the first and third switches are coupled to the control electrodes (gates) of the first and third switches at turn-on, and the subsidiary power supplies of the second and fourth switches are applied during turn-off.

Growing community of inventors

Jackson, NJ, United States of America

Sunder Shahani