Modular And Assembled In Space Patents (Class 244/159.4)
  • Patent number: 7922125
    Abstract: A launcher and satellite connection-separation apparatus for launching and satellite vehicles has a band-clamp assembly of a band with an inner channel in which clamps are located in a sliding manner for application to rings interfacing between the vehicles, and a union-separation device on ends of the band for radially tightening the band and controlling opening of the band in first and second phases such that the ends of the band shift in contact with the rings for dissipating by friction elastic energy corresponding to the tightening of the band and separate from the rings until reaching a parking position.
    Type: Grant
    Filed: December 5, 2005
    Date of Patent: April 12, 2011
    Assignee: EADS Casa Espacio S.L.
    Inventor: Miguel Lancho Doncel
  • Patent number: 7840387
    Abstract: A method for determining a design of an inflatable module including a rigid member disposed in a restraint layer, wherein the restraint layer includes orthogonal straps, includes modeling a strap adjacent to the rigid member and a strap connected to the rigid member. The adjacent strap and the member strap extend in a first direction. The method further includes selecting a first length of the member strap such that the adjacent strap carries load before the member strap during pressurization of the inflatable module, modeling tensions in the member strap with the first length and the adjacent strap during pressurization of the inflatable model, and outputting the modeled tensions in the member strap with the first length and the adjacent strap. An inflatable module includes a member strap having a length such that an adjacent strap carries load before the member strap during pressurization of the inflatable module.
    Type: Grant
    Filed: July 17, 2007
    Date of Patent: November 23, 2010
    Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
    Inventor: Gary R. Spexarth
  • Patent number: 7759664
    Abstract: An embodiment of the present method may comprise: heating up at least one structural element beyond a change state temperature thereof; changing the configuration of the structural element from an extended configuration to a reduced size configuration; cooling the structural element to below the change state temperature thereof; covering the structural element with a thermal protection device; removing the thermal protection device to expose the structural element to heat radiation; and heating, via the heat radiation, at least a portion of the structural element to thereby cause the structural element to change from the reduced size configuration to the extended configuration. In one embodiment each of the structural elements is formed from a thin elastic memory composite material.
    Type: Grant
    Filed: January 5, 2007
    Date of Patent: July 20, 2010
    Assignee: Northrop Grumman Systems Corporation
    Inventors: Geoffrey William Marks, James Trevor Renshall
  • Publication number: 20100077693
    Abstract: The invention concerns a structure comprising a rigging (1-2) consisting of at least one flexible rope (1, 2) impregnated with a hardening substance, with controllable hardening, designed to rigidify at least one rope after it has been deployed and extended. The structure may comprise at least one rigging mesh, whereof at least one flexible rope (1, 2) is impregnated with the hardening substance and bound to itself and/or to another rope of the rigging by at least one bond (6). Said structure is independent of any means of deployment, but may also comprise a deploying device (3) independent of the rigging and extending the ropes (1, 2) of the structure and maintaining them taut while the hardening material is cured. The invention is in particular applicable to deployable structures capable of being rigidified on board space crafts.
    Type: Application
    Filed: June 13, 2006
    Publication date: April 1, 2010
    Applicant: Astrium SAS
    Inventor: Rene Jean Cheynet de Beaupre
  • Patent number: 7686255
    Abstract: In one aspect, a space vehicle includes a structure configured to expand from a first configuration to a second configuration and at least two equipment compartments attached to the periphery of the structure. The structure includes at least one of an antenna mesh, a light-shielding mesh, an optical reflector mesh and a net. In another aspect, a space vehicle includes an antenna structure configured to expand from a first configuration to a second configuration and at least two equipment compartments attached to the periphery of the antenna structure. At least one of the at least two equipment components include a solar panel, a propulsion system and an antenna feed. In a further aspect, a space vehicle includes a payload element and at least two spacecraft-support structures attached to the periphery of the payload element. At least one of the at least two spacecraft-support structures includes a propulsion system and a tracking, telemetry and control system.
    Type: Grant
    Filed: August 28, 2007
    Date of Patent: March 30, 2010
    Assignee: Raytheon Company
    Inventor: Mark A. Harris
  • Patent number: 7689327
    Abstract: A modular adapter is attachable to an avionics box of an aircraft to enable network communication between the avionics box and other avionics boxes or controllers on the aircraft, local computing devices, and/or remote computing devices or remote servers in an external network, such as an Internet. The adapter includes a microserver module having a web-based server, a computer processor and memory, a data-over-power module configured to connect to a power connector that delivers power to the avionics box and transmits data to the microserver module, a connector module configured to plug into a power port of the avionics box such that power delivered by the power connector passes through the adapter to the avionics box, and a test port connector configured to plug into a test port of the avionics box. The test port connector enables the microserver module to access data from and send data to the avionics box.
    Type: Grant
    Filed: November 21, 2006
    Date of Patent: March 30, 2010
    Assignee: United Technologies Corporation
    Inventor: David C. Loda
  • Publication number: 20090302166
    Abstract: A launch vehicle for a space station includes a crew transport vehicle having an orbiter, a cylindrical cargo module separable from the orbiter when in low earth orbit, and a first liquid fuel rocket engine section coupled to the cargo module operable to assist in placement of the launch vehicle in low earth orbit. The first engine section is separable from the cargo module in low earth orbit. The launch vehicle also includes booster rockets operable to place the launch vehicle in low earth orbit, and a liquid fuel tank, which is convertible to form living and working spaces for the space station. The space station includes rentable space that is used to recover launch and assembly costs associated with the space station.
    Type: Application
    Filed: June 6, 2008
    Publication date: December 10, 2009
    Inventor: Eugene Walter Meyers
  • Patent number: 7559508
    Abstract: A space transportation propellant depot has multiple locations, sources and capabilities. Maximizing known mature technologies coupled with realistic industrial techniques results in the incremental development of a propellant source on the moon. Propellant depots are economically driven locations with defined services, sources of propellant and innovation in the pursuit of transportation related commerce as mankind explores for resources beyond Earth.
    Type: Grant
    Filed: December 7, 2006
    Date of Patent: July 14, 2009
    Inventors: Thomas C. Taylor, Walter P. Kistler, Robert A. Citron
  • Patent number: 7543779
    Abstract: An androgynous mating system for mating two exoatmospheric space modules comprising a first mating assembly capable of mating with a second mating assembly; a second mating assembly structurally identical to said first mating assembly, said first mating assembly comprising; a load ring; a plurality of load cell subassemblies; a plurality of actuators; a base ring; a tunnel; a closed loop control system; one or more electromagnets; and one or more striker plates, wherein said one or more electomagnets on said second mating assembly are capable of mating with said one or more striker plates on said first mating assembly, and wherein said one or more striker plates is comprised of a plate of predetermined shape and a 5-DOF mechanism capable of maintaining predetermined contact requirements during said mating of said one or more electromagnets and said one or more striker plates.
    Type: Grant
    Filed: January 19, 2007
    Date of Patent: June 9, 2009
    Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
    Inventors: James L. Lewis, Monty B. Carroll, Thang D. Le, Ray H. Morales, Brandan R. Robertson
  • Patent number: 7509774
    Abstract: For an inflatable structure having a flexible outer shell or wall structure having a flexible restraint layer comprising interwoven, load-bearing straps, apparatus for integrating one or more substantially rigid members into the flexible shell. For each rigid member, a corresponding opening is formed through the flexible shell for receiving the rigid member. A plurality of connection devices are mounted on the rigid member for receiving respective ones of the load-bearing straps.
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: March 31, 2009
    Assignee: The United States of America as represented by the National Aeronautics and Space Administration
    Inventors: Christopher J. Johnson, Ross M. Patterson, Gary R. Spexarth
  • Patent number: 7478782
    Abstract: A system and method by which specialized components (tenants) are mounted to an assembly comprising a plurality of modular units. Each modular unit has one or more interface connecting locations for one or more of a power connection, a thermal connection and data base connection, along with one or more of power, thermal and data transmission paths. Modular units can be united in an assembly, and at least some of the modular units have a switching system to selectively transmit and/or receive one or more of power, thermal and data transmissions.
    Type: Grant
    Filed: November 16, 2004
    Date of Patent: January 20, 2009
    Assignee: The Boeing Company
    Inventors: James P. Huang, Peter A. HoSang
  • Patent number: 7469864
    Abstract: A method for assembling and landing a habitable module on an extraterrestrial mass is claimed. At least one inflatable module and a second module are placed into orbit about an extraterrestrial mass. Connecting nodes, propulsion busses, and landing pads are also placed into orbit. A habitable structure is constructed from the modules, busses, pads, and nodes. The structure can be robotically constructed. The habitable structure is then landed onto the surface of the extraterrestrial mass. The landing can be remotely controlled and the modules can be non-occupied.
    Type: Grant
    Filed: February 28, 2006
    Date of Patent: December 30, 2008
    Assignee: Bigelow Aerospace
    Inventor: Robert Bigelow
  • Patent number: 7295884
    Abstract: A computer-implemented method is provided for designing a restraint layer of an inflatable vessel. The restraint layer is inflatable from an initial uninflated configuration to an inflated configuration and is constructed from a plurality of interfacing longitudinal straps and hoop straps. The method involves providing computer processing means (e.g., to receive user inputs, perform calculations, and output results) and utilizing this computer processing means to implement a plurality of subsequent design steps. The computer processing means is utilized to input the load requirements of the inflated restraint layer and to specify an inflated configuration of the restraint layer. This includes specifying a desired design gap between pairs of adjacent longitudinal or hoop straps, whereby the adjacent straps interface with a plurality of transversely extending hoop or longitudinal straps at a plurality of intersections.
    Type: Grant
    Filed: June 20, 2005
    Date of Patent: November 13, 2007
    Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
    Inventor: Gary R. Spexarth
  • Patent number: 7163179
    Abstract: Affordable commercial service platforms in space focusing on customer affordability, quality microgravity services, innovation and combining five emerging space technologies. The invention provides an integrated approach to microgravity services in orbit. First, the reusable launch vehicle (RLV) offers affordable transportation services, platform reboost, and eliminates platform subsystems of propulsion, RCS, liquid storage/resupply, and the like. Second, deployable structures are not heavy for the launch, but expand in orbit. Third, orbital phone networks offer customers control of unmanned experiments. Fourth, an enhanced robotic system transfers payloads. Fifth, manufactured thin film solar cells in orbit offer advantages including weight/cost reductions. The orbital service platform has a low initial cost, expands as the market demands, is repairable, offers quality unmanned microgravity, leads to production facilities using similar hardware and offers numerous affordable commercial services.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: January 16, 2007
    Inventor: Thomas C. Taylor