FR2736615B1 - Deverouilleur a ecrou fendu pour microsatellite, a redondance mecanique et pyrotechnique complete - Google Patents

Deverouilleur a ecrou fendu pour microsatellite, a redondance mecanique et pyrotechnique complete

Info

Publication number
FR2736615B1
FR2736615B1 FR9508502A FR9508502A FR2736615B1 FR 2736615 B1 FR2736615 B1 FR 2736615B1 FR 9508502 A FR9508502 A FR 9508502A FR 9508502 A FR9508502 A FR 9508502A FR 2736615 B1 FR2736615 B1 FR 2736615B1
Authority
FR
France
Prior art keywords
microsatellite
pyrotechnic
redundancy
mechanical
nut device
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.)
Expired - Fee Related
Application number
FR9508502A
Other languages
English (en)
Other versions
FR2736615A1 (fr
Inventor
Jean Pierre Aubret
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR9508502A priority Critical patent/FR2736615B1/fr
Priority to US08/677,431 priority patent/US5671650A/en
Publication of FR2736615A1 publication Critical patent/FR2736615A1/fr
Application granted granted Critical
Publication of FR2736615B1 publication Critical patent/FR2736615B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/006—Explosive bolts; Explosive actuators
    • 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
    • B64G1/64—Systems for coupling or separating cosmonautic vehicles or parts thereof, e.g. docking arrangements
    • B64G1/641—Interstage or payload connectors
    • 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
    • B64G1/64—Systems for coupling or separating cosmonautic vehicles or parts thereof, e.g. docking arrangements
    • B64G1/645—Separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
FR9508502A 1995-07-13 1995-07-13 Deverouilleur a ecrou fendu pour microsatellite, a redondance mecanique et pyrotechnique complete Expired - Fee Related FR2736615B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9508502A FR2736615B1 (fr) 1995-07-13 1995-07-13 Deverouilleur a ecrou fendu pour microsatellite, a redondance mecanique et pyrotechnique complete
US08/677,431 US5671650A (en) 1995-07-13 1996-07-02 Slotted nut type releasing device for a microsatellite, with full mechanical and pyrotechnical redundancy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9508502A FR2736615B1 (fr) 1995-07-13 1995-07-13 Deverouilleur a ecrou fendu pour microsatellite, a redondance mecanique et pyrotechnique complete

Publications (2)

Publication Number Publication Date
FR2736615A1 FR2736615A1 (fr) 1997-01-17
FR2736615B1 true FR2736615B1 (fr) 1997-09-19

Family

ID=9480971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9508502A Expired - Fee Related FR2736615B1 (fr) 1995-07-13 1995-07-13 Deverouilleur a ecrou fendu pour microsatellite, a redondance mecanique et pyrotechnique complete

Country Status (2)

Country Link
US (1) US5671650A (fr)
FR (1) FR2736615B1 (fr)

Families Citing this family (33)

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FR2787149B1 (fr) * 1998-12-09 2001-01-05 Giat Ind Sa Dispositif de deverrouillage pyrotechnique
US6289818B1 (en) * 1999-03-05 2001-09-18 Kistler Aerospace Corporation Stage separation system and method
FR2799222B1 (fr) 1999-09-30 2003-03-07 Newmat Sa Materiau polymere souple soudable imprime pour la realisation de structures tendues, structures obtenues avec un tel materiau et procede de realisation de telles structures
WO2001071117A1 (fr) 2000-03-20 2001-09-27 Newmat, Sa Elements de fausse cloison tendue, application de tels elements a la realisation de faux murs et faux plafonds
AU3300900A (en) 2000-03-20 2001-10-03 Newmat, S.A. Flexible sheet fabrics for tensile structures, method for making same, tensile false ceilings comprising same
FR2807123B1 (fr) 2000-03-29 2002-09-13 Pyroalliance Ecrou de separation rearmable a faible niveau de choc induit
FR2811693B1 (fr) 2000-07-13 2003-02-21 Newmat Sa Profile de lisse d'accrochage d'une nappe tendue, fausse paroi telle que faux-plafond ou faux mur comprenant un tel profile
US6403873B1 (en) * 2000-08-22 2002-06-11 The United States Of America As Represented By The Secretary Of The Navy Torpedo joint band with in-water separation capability utilizing frangible link EEDs
US6631667B1 (en) * 2000-10-25 2003-10-14 Lockheed Martin Corporation Explosive-bolt-activated spring-loaded actuation device
US6758142B1 (en) * 2003-01-28 2004-07-06 Northrop Grumman Corporation Pneumatic stage separation system for two stage launch vehicle
US6939073B1 (en) 2003-08-26 2005-09-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Releasable locking mechanisms
EP2002198B1 (fr) 2006-03-30 2013-04-24 Raytheon Company Procédés et appareil pour mécanisme intégré verrouillé de poussée
EP2143962B1 (fr) * 2008-07-07 2011-11-02 Autoliv Development AB Dispositif de connexion disposé dans un véhicule à moteur et son procédé de contrôle
US7862282B2 (en) * 2008-07-24 2011-01-04 Autoliv Asp, Inc. Separation fastener with segmented washer
US20100021265A1 (en) * 2008-07-24 2010-01-28 Brent Parks Separation fastener with frangible nut
US8082848B2 (en) * 2008-10-22 2011-12-27 Raytheon Company Missile with system for separating subvehicles
FR2959787B1 (fr) * 2010-05-07 2012-06-08 Pyroalliance Dispositif de deverrouillage declenche, reliant deux sous-ensembles detachables
FR2974827B1 (fr) 2011-05-06 2013-06-07 Newmat Outil d'aide au montage et demontage de nappes de fausses parois tendues
CN102589367B (zh) * 2012-01-09 2013-12-18 南京航空航天大学 直推式火工螺母及其工作方法
CN106143954A (zh) * 2016-07-11 2016-11-23 上海宇航系统工程研究所 点式连接解锁装置
CN106628272B (zh) * 2016-11-15 2018-11-02 北京空间机电研究所 一种具有双向承载功能的火工解锁装置
US11187052B2 (en) * 2016-12-08 2021-11-30 Kinetic Pressure Control Ltd. Explosive disconnect
EP3551837A4 (fr) * 2016-12-08 2020-07-29 Kinetic Pressure Control, Ltd. Déconnexion explosive
RU2690558C1 (ru) * 2018-06-20 2019-06-04 Акционерное общество "Корпорация "Московский институт теплотехники" (АО "Корпорация "МИТ") Устройство для фиксации отделяемых в процессе эксплуатации частей изделия от корпуса
CN108980156B (zh) * 2018-07-24 2020-08-14 北京空间机电研究所 一种带有胀环吸能缓冲结构的火工解锁器
CN109080858B (zh) * 2018-08-08 2022-03-29 上海宇航系统工程研究所 一种低冲击冗余解锁连接解锁装置
CN109573115B (zh) * 2018-12-29 2020-09-15 湖北航天技术研究院总体设计所 整流罩开启装置
US11964781B2 (en) * 2020-01-15 2024-04-23 Aerospace Propulsion Products B.V. Coupling unit for detachable coupling parts of a spacecraft
CN112660427B (zh) * 2020-11-30 2023-01-31 上海航天控制技术研究所 一种深空探测分离监视伴星解锁装置
CN113277124B (zh) * 2021-03-18 2022-04-08 东南大学 一种基于分瓣螺母的解锁分离装置
CN113212799B (zh) * 2021-06-22 2022-06-10 北京微纳星空科技有限公司 锁定释放装置
FR3125282B1 (fr) * 2021-07-16 2023-07-14 Pyroalliance Dispositif de séparation comprenant un élément d’amortissement
CN115231003B (zh) * 2022-09-20 2023-03-10 北京宇航系统工程研究所 一种星箭连接分离机构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120149A (en) * 1959-07-27 1964-02-04 Hi Shear Rivet Tool Company Explosive separable segmental nut including key and spline means
US3176573A (en) * 1961-11-06 1965-04-06 Hi Shear Corp Explosive separable nut
US3196745A (en) * 1963-06-07 1965-07-27 Martin Marietta Corp Separation and pin puller mechanism
US3262351A (en) * 1964-03-20 1966-07-26 James E Webb Separation nut
US3431854A (en) * 1967-08-04 1969-03-11 Us Navy Passive separation system
US3754496A (en) * 1971-08-20 1973-08-28 Us Navy Explosive bolt
US3910154A (en) * 1973-05-02 1975-10-07 Hi Shear Corp Separation nut
WO1982002527A1 (fr) * 1981-01-26 1982-08-05 Rockwell International Corp Dispositif ejecteur pour munitions
FR2637252B1 (fr) * 1988-10-05 1990-12-28 Aerospatiale Dispositif de solidarisation/desolidarisation provisoire de deux elements l'un a l'autre, et de separation ulterieure
FR2707750B1 (fr) * 1993-06-28 1995-09-22 Aerospatiale Dispositif d'éjection, par voie pyrotechnique, d'un objet par rapport à une structure.

Also Published As

Publication number Publication date
US5671650A (en) 1997-09-30
FR2736615A1 (fr) 1997-01-17

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TP Transmission of property
CD Change of name or company name
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Effective date: 20090331