摘要:
A method of integrating an optoelectronic device, for example a vertical cavity surface emitting laser, onto the electronic substrate of a parallel optical transceiver package by positioning and maintaining the exact relative alignment of the optoelectronic device relative to the electronic substrate for application of adhesive and curing. The method includes the utilization of a multi-piece fixture which clamps the elements into position and maintains position throughout the curing process. Alternatively, the fixture can comprise a unitary assembly for clamping the elements into position and maintaining their position throughout the curing process.
摘要:
A method of integrating an optoelectronic device, for example a vertical cavity surface emitting laser, onto the electronic substrate of a parallel optical transceiver package by positioning and maintaining the exact relative alignment of the optoelectronic device relative to the electronic substrate for application of adhesive and curing. The method includes the utilization of a multi-piece fixture which clamps the elements into position and maintains position throughout the curing process. Alternatively, the fixture can comprise a unitary assembly for clamping the elements into position and maintaining their position throughout the curing process.
摘要:
A shock isolator for simultaneously isolating shocks and for supporting a static load in an axial offset compression mode comprising a four-sided elastomer having a first elongated support surface and a second elongated support surface with the laterally offset from each the elastomer rotated at a point between the first support surface and the second support surface to thereby simultaneously provide shock and vibration attenuation while providing axially offset support.
摘要:
A circular cylindrical container having sealed ends provides a device for dissipating mechanical forces. The container is filled with particulate material and has circular wheel-like structures having rims and spokes located in the interior of the container in which the rim circumferences of the wheel-like structures increase as they are located further and further away from the centroid of the container along the elongated axis of the container toward one of the sealed ends.
摘要:
A distributed network product applicator control system uses object-oriented software, windows interfacing, distributed network technology and Echelon LonWorks network technology allowing a fixed loop system to be expanded by adding a multiplicity of additional loops to the system with only a transparent effect on the whole. Each loop is independent thereby allowing application of a product in response to an application map for an area which is unique only to that particular loop.
摘要:
A table and attached bench support structure is foldable between an open erected position and a closed storable position. The table support mechanism comprises pivotally interconnected top brace, leg brace, bench leg, bench support member and table leg cooperating together to support both the table top and the bench seats. The table and bench mechanism may fold together for storage of the table, or the benches may be removed and the table separately folded for storage. The volume of the folded table is approximately one-eighth the volume of the fully erected table.
摘要:
Shock mounts are described that provide improved shock and vibration isolation compared to existing shock mounts. The shock mounts utilize zero-overlap elastomeric mount technology designed to provide more effective shock and vibration isolation. The shock mounts described herein can be used to mount any objects in which it is desired to isolate the objects from shocks and vibrations including, but not limited to, equipment and large mass objects on military and commercial vessels.
摘要:
The present disclosure includes various apparatus, system, and method embodiments for vehicle energy absorption. One embodiment includes an inflatable structure for impact of a vehicle thereon and one or more cords coupled to one or more deflation vents on the inflatable structure, where at least one of the one or more cords is an activation mechanism to activate the deflation vent upon impact of the vehicle.
摘要:
The present disclosure includes various apparatus, system, and method embodiments for vehicle recovery. One embodiment includes an inflatable member for impact of a vehicle thereon, an inflation source for inflating the inflatable member, and where the inflatable member and inflation source are housed in a portable package.