FR3081535B1 - Dispositif pour déployer un mât - Google Patents

Dispositif pour déployer un mât Download PDF

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Publication number
FR3081535B1
FR3081535B1 FR1905525A FR1905525A FR3081535B1 FR 3081535 B1 FR3081535 B1 FR 3081535B1 FR 1905525 A FR1905525 A FR 1905525A FR 1905525 A FR1905525 A FR 1905525A FR 3081535 B1 FR3081535 B1 FR 3081535B1
Authority
FR
France
Prior art keywords
hollow body
elongated hollow
state
outer fixing
holding
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1905525A
Other languages
English (en)
Other versions
FR3081535A1 (fr
Inventor
Martin Hillebrandt
Martin Zander
Christian Hühne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsches Zentrum fuer Luft und Raumfahrt eV
Original Assignee
Deutsches Zentrum fuer Luft und Raumfahrt eV
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 Deutsches Zentrum fuer Luft und Raumfahrt eV filed Critical Deutsches Zentrum fuer Luft und Raumfahrt eV
Publication of FR3081535A1 publication Critical patent/FR3081535A1/fr
Application granted granted Critical
Publication of FR3081535B1 publication Critical patent/FR3081535B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4457—Arrangements of the frame or housing
    • B65H75/4471—Housing enclosing the reel
    • 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
    • B64G1/2225—Rolling or unfurling
    • 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
    • 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
    • B64G1/40—Arrangements or adaptations of propulsion systems
    • B64G1/407—Solar sailing
    • 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
    • B64G1/66—Arrangements or adaptations of apparatus or instruments, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/33—Hollow or hose-like material
    • B65H2701/332—Flattened hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Tents Or Canopies (AREA)
  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

L’invention concerne un dispositif (10) pour déployer un corps creux allongé (14) enroulé, comprenant : au moins un corps creux allongé (14), possédant un profil de section transversale fermé, etun mécanisme de déploiement (11), comportant un noyau d’enroulement (12) sur lequel le corps creux allongé (14) est enroulé et comprimé sur lui-même, dans un premier état, et qui par rotation, fait passer le corps creux allongé (14) du premier état à un deuxième état déroulé et déployé, le mécanisme de déploiement (11) comprenant un dispositif de maintien (20), lequel possède un élément de maintien situé à l’intérieur, agencé dans une cavité à l’intérieur du corps creux allongé (14), et s’appuyant au moins partiellement contre la paroi intérieure du corps creux allongé (14), etun élément de fixation extérieur, agencé à l’extérieur du corps creux allongé (14) dans la zone de l’élément de maintien situé à l’intérieur, de manière à pouvoir faire passer le corps creux allongé (14) entre l’élément de fixation extérieur et l’élément de maintien situé à l’intérieur,et pour fixer la position axiale l’élément de maintien situé à l’intérieur, celui-ci interagit par verrouillage et/ou par force dans la direction axiale, avec l’élément de fixation extérieur, sans être relié directement, par voie mécanique, à celui-ci. Figure pour l’abrégé : Fig.1
FR1905525A 2018-05-28 2019-05-24 Dispositif pour déployer un mât Active FR3081535B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018112690.5 2018-05-28
DE102018112690.5A DE102018112690B4 (de) 2018-05-28 2018-05-28 Vorrichtung zum Entfalten eines aufgerollten länglichen Hohlkörpers

Publications (2)

Publication Number Publication Date
FR3081535A1 FR3081535A1 (fr) 2019-11-29
FR3081535B1 true FR3081535B1 (fr) 2022-04-29

Family

ID=68499309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1905525A Active FR3081535B1 (fr) 2018-05-28 2019-05-24 Dispositif pour déployer un mât

Country Status (3)

Country Link
US (1) US10717628B2 (fr)
DE (1) DE102018112690B4 (fr)
FR (1) FR3081535B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019109810B4 (de) 2019-04-12 2023-01-19 Deutsches Zentrum für Luft- und Raumfahrt e.V. Vorrichtung und Verfahren zum Entfalten eines aufgerollten länglichen Hohlkörpers
DE102019109809B4 (de) 2019-04-12 2024-03-07 Deutsches Zentrum für Luft- und Raumfahrt e.V. Bremseinrichtung sowie Verfahren und Vorrichtung zum Entfalten eines aufgerollten länglichen Hohlkörpers
CN115072010B (zh) * 2022-08-22 2022-12-23 中国科学院西安光学精密机械研究所 一种空间星载可展开转台机构及其迟滞时间的测试方法
CN116834980A (zh) * 2023-08-30 2023-10-03 中国科学院沈阳自动化研究所 一种基于牵引方式控制的太阳帆展开机构

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Also Published As

Publication number Publication date
US20190382231A1 (en) 2019-12-19
DE102018112690A1 (de) 2019-11-28
DE102018112690B4 (de) 2022-02-17
FR3081535A1 (fr) 2019-11-29
US10717628B2 (en) 2020-07-21

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