BRPI0516040A - sistema para controlar ativamente o levantamento aerostático de um dirigìvel - Google Patents

sistema para controlar ativamente o levantamento aerostático de um dirigìvel

Info

Publication number
BRPI0516040A
BRPI0516040A BRPI0516040-5A BRPI0516040A BRPI0516040A BR PI0516040 A BRPI0516040 A BR PI0516040A BR PI0516040 A BRPI0516040 A BR PI0516040A BR PI0516040 A BRPI0516040 A BR PI0516040A
Authority
BR
Brazil
Prior art keywords
blimp
actively
systems
actively control
rising gas
Prior art date
Application number
BRPI0516040-5A
Other languages
English (en)
Inventor
Michael K Walden
George H Heaven Jr
Original Assignee
Ltas Holdings Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ltas Holdings Llc filed Critical Ltas Holdings Llc
Publication of BRPI0516040A publication Critical patent/BRPI0516040A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
    • B64B1/60—Gas-bags surrounded by separate containers of inert gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Traffic Control Systems (AREA)

Abstract

"SISTEMAS PARA CONTROLAR ATIVAMENTE O LEVANTAMENTO AEROSTáTICO DE UM DIRIGìVEL". Diversas modalidades da invenção referem-se de maneira geral a sistemas para prover controle vertical ativo de um dirigível. Mais particularmente, pelo menos uma modalidade da invenção refere-se a um sistema para controlar ativamente o levantamento aerostático de um dirigível pela manipulação da razão do ar para o gás de ascensão contido dentro do dirigível e, portanto, a massa total do dirigível. Esta manipulação é efetuada comprimindo-se e/ou descomprimindo-se ativamente o gás de ascensão ou o ar interno, com o diferencial de pressão resultante transportado basicamente pelo casco e/ou por um tanque de pressão interna, dependendo da configuração.
BRPI0516040-5A 2004-09-27 2005-09-23 sistema para controlar ativamente o levantamento aerostático de um dirigìvel BRPI0516040A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/952,300 US7156342B2 (en) 2004-09-27 2004-09-27 Systems for actively controlling the aerostatic lift of an airship
PCT/US2005/034053 WO2006137880A2 (en) 2004-09-27 2005-09-23 Systems for actively controlling the aerostatic lift of an airship

Publications (1)

Publication Number Publication Date
BRPI0516040A true BRPI0516040A (pt) 2008-08-19

Family

ID=36097944

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516040-5A BRPI0516040A (pt) 2004-09-27 2005-09-23 sistema para controlar ativamente o levantamento aerostático de um dirigìvel

Country Status (9)

Country Link
US (1) US7156342B2 (pt)
EP (1) EP1802525A2 (pt)
CN (1) CN101076477A (pt)
AU (1) AU2005333178A1 (pt)
BR (1) BRPI0516040A (pt)
DO (1) DOP2006000068A (pt)
TW (1) TW200736115A (pt)
WO (1) WO2006137880A2 (pt)
ZA (1) ZA200702512B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021030896A1 (pt) * 2019-08-21 2021-02-25 BERTOCCO, Jose Onofre Nogueira Veículo aeróstado aplicado a agricultura e outras atividades afins

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Also Published As

Publication number Publication date
ZA200702512B (en) 2008-07-30
EP1802525A2 (en) 2007-07-04
US20060065777A1 (en) 2006-03-30
AU2005333178A1 (en) 2006-12-28
WO2006137880A3 (en) 2007-07-05
CN101076477A (zh) 2007-11-21
WO2006137880A2 (en) 2006-12-28
US7156342B2 (en) 2007-01-02
TW200736115A (en) 2007-10-01
DOP2006000068A (es) 2007-11-15

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