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특허 상세정보

High-altitude long-endurance airship

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64B-001/02   
미국특허분류(USC) 244/030; 244/096; 244/097
출원번호 US-0069308 (2008-02-08)
등록번호 US7887007 (2011-02-02)
발명자 / 주소
인용정보 피인용 횟수 : 5  인용 특허 : 16
초록

A high-altitude long-endurance airship with a top surface that is highly emissive of infrared radiation and a bottom surface that is highly absorptive of infrared radiation. Movable displacer blankets inside the airship separate the upper and lower portions of the airship. Lifting gas in the airship is warmed by radiation from the earth when the displacer blankets are in their upper position. Lifting gas is cooled by radiation to space when the displacer blankets are in their lower position. The whole airship is a heat engine. By expanding the volume of ...

대표
청구항

I claim: 1. In a pressure airship containing a lifting gas, an improvement comprising:a flexible envelope;a top outer surface of said flexible envelope that is highly emissive of infrared radiation;a bottom outer surface of said flexible envelope that is highly absorptive of infrared radiation;means for varying the volume displaced by said airship;displacer blanket means disposed inside said flexible envelope; andmeans for moving said displacer blanket means between a position near the top inner surface of said flexible envelope and a position near the b...

이 특허에 인용된 특허 (16)

  1. Miller, Jr., William McE.. Airborne surveillance platform. USP1991075034751.
  2. Omiya Sousuke (3-12 ; Minato-Shinden 2 Ichikawa-shi ; Chiba JPX). Airship. USP1993085240206.
  3. Swearingen, Steven; Laney, Therin. Airship. USP2005016837458.
  4. Rist Robert L.. Airship and method for transporting cargo. USP2001116311925.
  5. Hankinson John ; Bewley John,GBX ; Hankinson Richard ; Spyrou George. Airship gondola suspension system and method of making same. USP2001096290176.
  6. Coleman Richard ; Collins Lathan. Airship with neutral buoyancy fuel bladder. USP1999045890676.
  7. Perry, William D.; Jaeckle, Thomas H.; Epley, Lawrence E.; Black, Allan B.. Autonomous stratospheric airship. USP2003086607163.
  8. William D. Perry ; Thomas H. Jaeckle ; Lawrence E. Epley ; Allan B. Black. Autonomous stratospheric airship. USP2002056386480.
  9. Lee Yee-Chun ; Novakovskaia Elena A. ; Chen Sam M.-S. ; Mason Brandon G. ; Connell Valentine R.. Cyclical thermal management system. USP2000096119979.
  10. Yee-Chun Lee ; Elena A. Novakovskaia ; Sam M.-S. Chen ; Brandon G. Mason ; Valentine R. Connell. Cyclical thermal management system. USP2002076425552.
  11. Barocela,Edward; Cassidy,Patrick F.. Delta-winged hybrid airship. USP2006087093789.
  12. McDermott, Patrick P.. Hybrid winged airship (dynastat). USP2003066581873.
  13. Albrecht, H. Victoria. METHODS OF BUOYANT AND/OR SEMI-BUOYANT (BASB) VEHICLES UTILIZING BASB IN CONJUNCTION WITH PRESSURIZED FLUID STREAM JET (PJET) AND VARIOUSLY SHAPED BODIES, WINGS, OUTRIGGERS, AND PROPULSION/REPULSION . USP2005026848647.
  14. Clark Frank M. (707 W. Carrillo Santa Barbara CA 91301) Christner George M. (6277 Westmorland Place Goleta CA 93017). Semi-buoyant aircraft. USP1977104052025.
  15. Porter,David R.. Stratospheric balloon utilizing electrostatic inflation of walls. USP2008107438261.
  16. Taylor James D. (Cambridge MA). Variable geometry airship. USP1991045005783.