ES2186663T3 - Tuerca de separacion rearmable con bajo nivel de choque inducido. - Google Patents

Tuerca de separacion rearmable con bajo nivel de choque inducido.

Info

Publication number
ES2186663T3
ES2186663T3 ES01400778T ES01400778T ES2186663T3 ES 2186663 T3 ES2186663 T3 ES 2186663T3 ES 01400778 T ES01400778 T ES 01400778T ES 01400778 T ES01400778 T ES 01400778T ES 2186663 T3 ES2186663 T3 ES 2186663T3
Authority
ES
Spain
Prior art keywords
release
nut
rearmable
low level
ring
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 - Lifetime
Application number
ES01400778T
Other languages
English (en)
Inventor
Christian Forys
Olivier Jeanneau
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.)
Pyroalliance SA
Original Assignee
Pyroalliance SA
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 Pyroalliance SA filed Critical Pyroalliance SA
Application granted granted Critical
Publication of ES2186663T3 publication Critical patent/ES2186663T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/19—Pyrotechnical 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
    • B64G1/6425—Interstage or payload connectors arrangements for damping vibrations
    • 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
    • B64G1/6459—Fluid-actuated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/222—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which throttles the main fluid outlet as the piston approaches its end position
    • 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
    • B64G1/6455—Pyrotechnics; Using heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Fluid-Damping Devices (AREA)
  • Dowels (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Saccharide Compounds (AREA)
  • Air Bags (AREA)
  • Air-Flow Control Members (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

Dispositivo de desbloqueo (1) de dos subconjuntos, que comprende un cuerpo (2), un generador de gas (3), una cámara de expansión (4) de los gases, un anillo de liberación (5), un expulsor (6), una tuerca segmentada (7), un tornillo de conexión (8) y un obturador (9), produciendo la iniciación del generador de gas (3) la liberación de los gases para, por una parte, hacer que se deslice el anillo de liberación (5) a fin de liberar los segmentos de la tuerca (7) y, por otra parte, aplicar velocidad al expulsor (6) de manera que empuje el tornillo de conexión (8) para expulsarlo de dicha tuerca (7), caracterizado porque se ha creado un dispositivo de amortiguación, realizado por aflujo de un flúido comprimible dentro de un recinto (19) del dispositivo de desbloqueo (1), por la liberación de los gases, estando destinado dicho dispositivo de amortiguación a frenar y después a detener el anillo de liberación (5) antes de que alcance el obturador (9).
ES01400778T 2000-03-29 2001-03-27 Tuerca de separacion rearmable con bajo nivel de choque inducido. Expired - Lifetime ES2186663T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0003987A FR2807123B1 (fr) 2000-03-29 2000-03-29 Ecrou de separation rearmable a faible niveau de choc induit

Publications (1)

Publication Number Publication Date
ES2186663T3 true ES2186663T3 (es) 2003-05-16

Family

ID=8848625

Family Applications (1)

Application Number Title Priority Date Filing Date
ES01400778T Expired - Lifetime ES2186663T3 (es) 2000-03-29 2001-03-27 Tuerca de separacion rearmable con bajo nivel de choque inducido.

Country Status (6)

Country Link
US (1) US6629486B2 (es)
EP (1) EP1138957B1 (es)
AT (1) ATE228617T1 (es)
DE (1) DE60100052T2 (es)
ES (1) ES2186663T3 (es)
FR (1) FR2807123B1 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7127994B2 (en) * 2003-10-24 2006-10-31 The Boeing Company Low shock separation joint
FR2861691B1 (fr) * 2003-11-05 2006-01-27 Eads Space Transportation Sa Piece structurale composite a rupture pyrotechnique detonante.
ATE437308T1 (de) * 2006-03-10 2009-08-15 Thomas Magnete Gmbh Pyrotechnischer aktor
RU2304236C1 (ru) * 2006-03-23 2007-08-10 Федеральное государственное унитарное предприятие "Московский институт теплотехники" Устройство для фиксации отделяемых в процессе эксплуатации частей изделия от корпуса
US20100021265A1 (en) * 2008-07-24 2010-01-28 Brent Parks Separation fastener with frangible nut
CN102910299B (zh) * 2008-09-03 2015-05-13 北京航空航天大学 Sma丝驱动的连接与解锁机构
ES2407990T3 (es) * 2009-09-22 2013-06-17 Eads Casa Espacio S.L. Dispositivo de retención y liberación.
RU2426676C1 (ru) * 2010-04-23 2011-08-20 Федеральное государственное унитарное предприятие "Конструкторское бюро "Арсенал" имени М.Ф. Фрунзе" Устройство для соединения и последующего разделения элементов конструкции
FR2959787B1 (fr) 2010-05-07 2012-06-08 Pyroalliance Dispositif de deverrouillage declenche, reliant deux sous-ensembles detachables
RU2529250C2 (ru) * 2012-11-14 2014-09-27 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Шариковый замок
EP2995822B1 (en) * 2014-09-09 2019-11-13 Arianegroup Sas Pyrotechnic actuator
CN104406454B (zh) * 2014-12-10 2016-05-18 晋西工业集团有限责任公司 一种底杆栓式定向钮自动解脱装置
ITUB20159136A1 (it) * 2015-12-16 2017-06-16 Aerea Spa Dispositivo per il collegamento e il rilascio comandato di satelliti spaziali installati su lanciatori e di carichi installati su satelliti spaziali
CN106742082B (zh) * 2016-12-14 2019-04-09 哈尔滨工业大学 一种皮星点式分离装置
CN109424612B (zh) * 2017-08-25 2022-02-08 富泰华工业（深圳）有限公司 膨胀螺丝及使用膨胀螺丝的锁固方法
EP3676180B1 (en) * 2017-09-01 2022-11-02 RUAG Space AB Separation device for spacecraft and a method for separation
CN107642536A (zh) * 2017-10-31 2018-01-30 魏春慧 气动自解锁分离螺母及航天器
US11713142B2 (en) * 2017-12-01 2023-08-01 Ensign-Bickford Aerospace & Defense Comany Separation device assemblies
RU2674385C1 (ru) * 2017-12-25 2018-12-07 Акционерное общество "Корпорация "Московский институт теплотехники" (АО "Корпорация "МИТ") Устройство для фиксации отделяемых в процессе эксплуатации частей изделия от корпуса
RU2674539C1 (ru) * 2017-12-25 2018-12-11 Акционерное общество "Корпорация "Московский институт теплотехники" (АО "Корпорация "МИТ") Устройство для фиксации отделяемых в процессе эксплуатации частей изделия от корпуса
US10480898B2 (en) * 2018-02-12 2019-11-19 Agency For Defense Development Low-shock separation device
FR3081945B1 (fr) * 2018-05-31 2020-09-18 Arianegroup Sas Systeme de separation¨ponctuel electromecanique
RU2684969C1 (ru) * 2018-06-20 2019-04-16 Акционерное общество "Корпорация "Московский институт теплотехники" (АО "Корпорация "МИТ") Устройство для фиксации отделяемых в процессе эксплуатации частей изделия от корпуса
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
CN109050988A (zh) * 2018-08-29 2018-12-21 上海宇航系统工程研究所 一种分离螺母连接解锁装置
CN209535506U (zh) * 2018-09-04 2019-10-25 北京灵翼航宇科技有限公司 一种非火工驱动的分瓣螺母型解锁装置
WO2020080990A1 (en) * 2018-10-19 2020-04-23 Ruag Space Ab A separation device for a spacecraft
CN111422383B (zh) * 2020-03-23 2021-08-10 北京空天技术研究所 一种分离作动装置维形结构
CN112361899A (zh) * 2020-11-13 2021-02-12 沈阳航天新光集团有限公司 低冲击反推式火工连接分离装置
CN112520074B (zh) * 2020-12-07 2021-08-24 中国科学院微小卫星创新研究院 电磁解锁分离螺母机构
CN113148243A (zh) * 2021-05-08 2021-07-23 上海卫星工程研究所 具有星间解锁分离装置的子母构型卫星组及安装方法
FR3125282B1 (fr) * 2021-07-16 2023-07-14 Pyroalliance Dispositif de séparation comprenant un élément d’amortissement
CN114455107B (zh) * 2022-03-01 2022-10-21 武汉科技大学 一种基于sma连接件开关的非火工分离装置
CN117416534B (zh) * 2023-12-19 2024-03-26 四川航天川南火工技术有限公司 一种间隙保持式火工分离解锁装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149456A (en) * 1963-08-16 1964-09-22 Charles S Sterrett Gas damped thruster
US3926090A (en) 1973-03-23 1975-12-16 Hi Shear Corp Separation nut
US3910154A (en) * 1973-05-02 1975-10-07 Hi Shear Corp Separation nut
US4064783A (en) * 1977-01-27 1977-12-27 The United States Of America As Represented By The Secretary Of The Navy Pressure-balanced underwater structural release system
US4187759A (en) 1977-09-16 1980-02-12 The United States Of America As Represented By The Secretary Of The Navy Separation nut system
US4412420A (en) * 1980-07-03 1983-11-01 Networks Electronics Corp. Explosive actuated pin puller
FR2616857B1 (fr) * 1987-06-16 1992-01-03 Aerospatiale Pyromecanisme et ses applications au deverrouillage et au cisaillage d'un organe
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
FR2685741A1 (fr) 1991-12-31 1993-07-02 Thomson Brandt Armements Verin pyrotechnique a course amortie.
FR2713326B1 (fr) * 1993-12-06 1996-01-26 Aerospatiale Dispositif pour éjecter, par voie pneumatique, un objet par rapport à une structure.
FR2736615B1 (fr) * 1995-07-13 1997-09-19 Aerospatiale Deverouilleur a ecrou fendu pour microsatellite, a redondance mecanique et pyrotechnique complete

Also Published As

Publication number Publication date
EP1138957B1 (fr) 2002-11-27
US20010025564A1 (en) 2001-10-04
US6629486B2 (en) 2003-10-07
FR2807123A1 (fr) 2001-10-05
DE60100052D1 (de) 2003-01-09
ATE228617T1 (de) 2002-12-15
DE60100052T2 (de) 2003-09-04
FR2807123B1 (fr) 2002-09-13
EP1138957A1 (fr) 2001-10-04

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