WO2009153454A3 - Structure articulee deployable - Google Patents

Structure articulee deployable Download PDF

Info

Publication number
WO2009153454A3
WO2009153454A3 PCT/FR2009/000723 FR2009000723W WO2009153454A3 WO 2009153454 A3 WO2009153454 A3 WO 2009153454A3 FR 2009000723 W FR2009000723 W FR 2009000723W WO 2009153454 A3 WO2009153454 A3 WO 2009153454A3
Authority
WO
WIPO (PCT)
Prior art keywords
elements
hinge
folding structure
unfolding
hinges
Prior art date
Application number
PCT/FR2009/000723
Other languages
English (en)
Other versions
WO2009153454A2 (fr
Inventor
Guy Valembois
Original Assignee
Conseil Et Technique
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
Priority claimed from FR0854006A external-priority patent/FR2932872A1/fr
Application filed by Conseil Et Technique filed Critical Conseil Et Technique
Priority to EP09766016A priority Critical patent/EP2301112A2/fr
Publication of WO2009153454A2 publication Critical patent/WO2009153454A2/fr
Publication of WO2009153454A3 publication Critical patent/WO2009153454A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
    • H01Q15/161—Collapsible reflectors
    • H01Q15/162—Collapsible reflectors composed of a plurality of rigid panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/222—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles for deploying structures between a stowed and deployed state
    • B64G1/2221—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles for deploying structures between a stowed and deployed state characterised by the manner of deployment
    • B64G1/2222—Folding
    • B64G1/2224—Folding about multiple axes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0068—Modular articulated structures, e.g. stands, and articulation means therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/084—Pivotable antennas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/42—Arrangements or adaptations of power supply systems
    • B64G1/44—Arrangements or adaptations of power supply systems using radiation, e.g. deployable solar arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/52—Protection, safety or emergency devices; Survival aids
    • B64G1/54—Protection against radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/66—Arrangements or adaptations of apparatus or instruments, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)

Abstract

Structure articulée déployable (1), constituée de l'assemblage d'éléments (2) articulés deux à deux au travers de moyens d'articulation (3, 4), où chacun des éléments (2) comporte à chacune de ses extrémités une articulation (3, 4) permettant de relier l'extrémité d'un autre élément (2) au travers d'un axe d'articulation (X, Y), tous les axes de pivotement des articulations (3, 4) étant construits en sorte que la structure (1) puisse prendre deux positions extrêmes, à savoir une position déployée où les éléments (2) sont deux à deux plus ou moins dans le prolongement l'un de l'autre pour former une ellipse, et une position repliée où les éléments (2) sont regroupés les uns contre les autres sensiblement parallèles les uns aux autres. Les éléments (2) et les articulations (3, 4) sont associés d'une part à des moyens de commande du déploiement des éléments (2), et d'autre part à des moyens d'assistance aptes à assurer une simultanéité du déploiement ou du repliement des éléments (2).
PCT/FR2009/000723 2008-06-18 2009-06-17 Structure articulee deployable WO2009153454A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09766016A EP2301112A2 (fr) 2008-06-18 2009-06-17 Structure articulee deployable

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0854006A FR2932872A1 (fr) 2008-06-18 2008-06-18 Structure articulee deployable
FR0854006 2008-06-18
FR0951353A FR2932709A1 (fr) 2008-06-18 2009-03-04 Structure articulee deployable
FR0951353 2009-03-04

Publications (2)

Publication Number Publication Date
WO2009153454A2 WO2009153454A2 (fr) 2009-12-23
WO2009153454A3 true WO2009153454A3 (fr) 2010-03-18

Family

ID=41313028

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/000723 WO2009153454A2 (fr) 2008-06-18 2009-06-17 Structure articulee deployable

Country Status (3)

Country Link
EP (1) EP2301112A2 (fr)
FR (1) FR2932709A1 (fr)
WO (1) WO2009153454A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2972713B1 (fr) * 2011-03-17 2013-03-22 Thales Sa Structure plane escamotable, et satellite comprenant une telle structure
US10138003B2 (en) 2013-10-30 2018-11-27 European Space Agency Foil deployment mechanism
FR3015131B1 (fr) * 2013-12-17 2017-05-19 Astrium Sas Structure segmentee, en particulier pour reflecteur d'antenne de satellite, pourvue d'au moins un dispositif de deploiement a ruban
GB201417161D0 (en) * 2014-09-29 2014-11-12 Oxford Space Systems Ltd Deployable structure
WO2017002141A1 (fr) 2015-06-29 2017-01-05 株式会社Ｍａｒｉｏ Ｄｅｌ Ｍａｒｅ Structure de cadre
WO2017002332A1 (fr) * 2015-06-29 2017-01-05 株式会社Ｍａｒｉｏ Ｄｅｌ Ｍａｒｅ Structure de cadre et structure
CN105470620B (zh) * 2015-11-30 2018-04-06 上海宇航系统工程研究所 一种太阳翼/天线可展开支撑桁架及其装配调节方式
CN105470619B (zh) * 2015-11-30 2018-04-06 上海宇航系统工程研究所 一种星载平板天线铰接式桁架
CN106364700B (zh) * 2016-08-29 2018-11-09 南京航空航天大学 基于革翅目昆虫蠼螋后翅展开机理设计的空间展开机构
CN106956244A (zh) * 2017-04-07 2017-07-18 中国地质大学（武汉） 含4r耦合支链的可展单元及基于此的大折展比可展机构
CN106956245A (zh) * 2017-04-19 2017-07-18 中国地质大学（武汉） 含3r耦合支链的可展单元及基于此的大型伞状可展机构
CN109904582B (zh) * 2019-02-18 2020-12-08 四川九洲电器集团有限责任公司 一种天线阵
US11784415B2 (en) 2019-09-24 2023-10-10 Airbus Defence and Space S.A. Deployable assembly for antennas
CN111186175B (zh) * 2020-01-21 2021-10-29 东南大学 一种可折叠膜杆结构
CN111293403B (zh) * 2020-02-14 2021-06-25 北京工业大学 一种单自由度对称空间耦合可展单元及基于此的空间可展机构
CN111756980B (zh) * 2020-07-20 2021-08-17 中星乾景数据技术(北京)有限公司 一种具有折叠能力的新型卫星遥感相机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525483A (en) * 1968-01-17 1970-08-25 North American Rockwell Deployment mechanism
US4030102A (en) * 1975-10-23 1977-06-14 Grumman Aerospace Corporation Deployable reflector structure
DE2717426A1 (de) * 1977-04-20 1978-11-23 Fokker Vfw Mechanismus zum bewegen von ziehharmonikaartig gefalteten gliedern
EP0959524A1 (fr) * 1998-05-18 1999-11-24 TRW Inc. Réflecteur ayant une structure périmétrique en treillis pliable
US7098867B1 (en) * 2003-07-08 2006-08-29 General Dynamics Advanced Information Systems, Inc. System and method for packaging and deploying a segmented reflector antenna

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525483A (en) * 1968-01-17 1970-08-25 North American Rockwell Deployment mechanism
US4030102A (en) * 1975-10-23 1977-06-14 Grumman Aerospace Corporation Deployable reflector structure
DE2717426A1 (de) * 1977-04-20 1978-11-23 Fokker Vfw Mechanismus zum bewegen von ziehharmonikaartig gefalteten gliedern
EP0959524A1 (fr) * 1998-05-18 1999-11-24 TRW Inc. Réflecteur ayant une structure périmétrique en treillis pliable
US7098867B1 (en) * 2003-07-08 2006-08-29 General Dynamics Advanced Information Systems, Inc. System and method for packaging and deploying a segmented reflector antenna

Also Published As

Publication number Publication date
EP2301112A2 (fr) 2011-03-30
WO2009153454A2 (fr) 2009-12-23
FR2932709A1 (fr) 2009-12-25

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