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FR2779222B1 - Dispositif de liaison provisoire et de separation pyrotechnique de deux ensembles non metalliques - Google Patents

Dispositif de liaison provisoire et de separation pyrotechnique de deux ensembles non metalliques

Info

Publication number
FR2779222B1
FR2779222B1 FR9806897A FR9806897A FR2779222B1 FR 2779222 B1 FR2779222 B1 FR 2779222B1 FR 9806897 A FR9806897 A FR 9806897A FR 9806897 A FR9806897 A FR 9806897A FR 2779222 B1 FR2779222 B1 FR 2779222B1
Authority
FR
France
Prior art keywords
provisional connection
metal assemblies
pyrotechnical
separation
pyrotechnical separation
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
FR9806897A
Other languages
English (en)
Other versions
FR2779222A1 (fr
Inventor
Cedric Salort
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 FR9806897A priority Critical patent/FR2779222B1/fr
Priority to DE69904260T priority patent/DE69904260T2/de
Priority to EP99401320A priority patent/EP0962741B1/fr
Priority to ES99401320T priority patent/ES2188108T3/es
Priority to US09/323,826 priority patent/US6250227B1/en
Publication of FR2779222A1 publication Critical patent/FR2779222A1/fr
Application granted granted Critical
Publication of FR2779222B1 publication Critical patent/FR2779222B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B15/00—Self-propelled projectiles or missiles, e.g. rockets; Guided missiles
    • F42B15/36—Means for interconnecting rocket-motor and body section; Multi-stage connectors; Disconnecting means
    • F42B15/38—Ring-shaped explosive elements for the separation of rocket parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Air Bags (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Food-Manufacturing Devices (AREA)
FR9806897A 1998-06-02 1998-06-02 Dispositif de liaison provisoire et de separation pyrotechnique de deux ensembles non metalliques Expired - Fee Related FR2779222B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9806897A FR2779222B1 (fr) 1998-06-02 1998-06-02 Dispositif de liaison provisoire et de separation pyrotechnique de deux ensembles non metalliques
DE69904260T DE69904260T2 (de) 1998-06-02 1999-06-01 Vorrichtung zur provisorischen Verbindung und zum pyrotechnischen Abtrennen von zwei nichtmetallischen Einheiten
EP99401320A EP0962741B1 (fr) 1998-06-02 1999-06-01 Dispositif de liaison provisoire et de séparation pyrotechinique de deux emsembles non metalliques
ES99401320T ES2188108T3 (es) 1998-06-02 1999-06-01 Dispositivo de enlace provisional y de separacion pirotecnica de dos conjuntos no metalicos.
US09/323,826 US6250227B1 (en) 1998-06-02 1999-06-02 Provisional linking and pyrotechnic separation device for two nonmetallic assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9806897A FR2779222B1 (fr) 1998-06-02 1998-06-02 Dispositif de liaison provisoire et de separation pyrotechnique de deux ensembles non metalliques

Publications (2)

Publication Number Publication Date
FR2779222A1 FR2779222A1 (fr) 1999-12-03
FR2779222B1 true FR2779222B1 (fr) 2000-08-11

Family

ID=9526928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9806897A Expired - Fee Related FR2779222B1 (fr) 1998-06-02 1998-06-02 Dispositif de liaison provisoire et de separation pyrotechnique de deux ensembles non metalliques

Country Status (5)

Country Link
US (1) US6250227B1 (fr)
EP (1) EP0962741B1 (fr)
DE (1) DE69904260T2 (fr)
ES (1) ES2188108T3 (fr)
FR (1) FR2779222B1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789918B1 (fr) * 1999-02-19 2001-06-08 Lacroix Soc E Dispositif de rupture controlee d'une structure travaillant a la traction et equipement en faisant application
US7729986B1 (en) * 1999-07-30 2010-06-01 Visa International Service Association Smart card transactions using wireless telecommunications network
FR2806342B1 (fr) 2000-03-15 2002-08-09 Lacroix Soc E Dispositif pour la rupture controlee sans choc de structures
US6422148B1 (en) * 2000-08-04 2002-07-23 Schlumberger Technology Corporation Impermeable and composite perforating gun assembly components
FR2838818B1 (fr) * 2002-04-19 2006-12-08 Eads Launch Vehicules Dispositif de liaison provisoire et de separation pyrotechnique de deux elements, sans rupture
FR2839550B1 (fr) 2002-05-07 2004-07-30 Eads Launch Vehicles Dispositif de liaison provisoire et de separation pyrotechnique de deux elements, a organe mobile
FR2843191B1 (fr) * 2002-08-01 2006-12-29 Delta Caps Internat Dci Installation de tirs pyrotechniques et detonateur pour une telle installation
US8201298B2 (en) 2007-02-09 2012-06-19 Colgate-Palmolive Company Toothbrush with low profile head
FR2946101B1 (fr) * 2009-05-29 2011-07-01 Astrium Sas Dispositif de liaison provisoire et de separation pyrotechnique de deux ensembles
US8230770B1 (en) * 2009-09-22 2012-07-31 The United States Of America As Represented By The Secretary Of The Navy Apparatus to energetically remove a ballistic tolerant window
FR2973869B1 (fr) * 2011-04-06 2013-05-03 Astrium Sas Piece a rupture pyrotechnique detonante
FR2974566B1 (fr) * 2011-04-26 2013-12-27 Astrium Sas Procede de liaison temporaire entre deux pieces, telles que deux etages d'un lanceur spatial, et ensemble de deux pieces reliees temporairement
US9694910B2 (en) 2013-02-22 2017-07-04 World View Enterprises Inc. Near-space operation systems
FR3009284B1 (fr) * 2013-08-01 2017-06-09 Astrium Sas Procede et dispositif de liaison et de separation de deux elements avec des moyens de liaison et de separation melanges
US10787268B2 (en) 2015-03-09 2020-09-29 World View Enterprises Inc. Rigidized assisted opening system for high altitude parafoils
US20170331177A1 (en) * 2016-01-22 2017-11-16 World View Enterprises Inc. High altitude balloon antenna systems
US9540091B1 (en) 2016-02-11 2017-01-10 World View Enterprises Inc. High altitude balloon systems and methods
US10336432B1 (en) 2017-01-09 2019-07-02 World View Enterprises Inc. Lighter than air balloon systems and methods
US10124875B1 (en) 2017-01-09 2018-11-13 World View Enterprises Inc. Continuous multi-chamber super pressure balloon
CN107521723A (zh) * 2017-08-25 2017-12-29 北京电子工程总体研究所 一种线性火工分离装置
FR3130363B1 (fr) * 2021-12-15 2024-03-01 Pyroalliance Ensemble séparable par découpe pyrotechnique

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362290A (en) * 1965-04-13 1968-01-09 Mc Donnell Douglas Corp Non-contaminating thrusting separation system
US3453960A (en) 1967-12-11 1969-07-08 Gen Dynamics Corp Noncontaminating linear explosive separation
US3486410A (en) 1968-04-18 1969-12-30 Mc Donnell Douglas Corp Explosive severance means
US3698281A (en) 1970-02-27 1972-10-17 Lockheed Aircraft Corp Explosive system
US3646887A (en) * 1970-07-30 1972-03-07 Gen Mills Fun Group Inc Model rocket and shock cord retainer therefor
US4137848A (en) * 1975-11-05 1979-02-06 The United States Of America As Represented By The Secretary Of The Navy Rocket engine mount
US4314500A (en) * 1980-01-25 1982-02-09 The United States Of America As Represented By The Secretary Of The Air Force Instantaneous opening positive lock mechanism
US4685376A (en) * 1985-06-24 1987-08-11 Mcdonnell Douglas Corporation Separation system
FR2598796B1 (fr) 1986-05-16 1990-04-20 Aerospatiale Dispositif de separation pyrotechnique de deux elements
US5109749A (en) * 1988-10-25 1992-05-05 Oea, Inc. Explosively actuated separable structure
FR2665951B1 (fr) * 1990-08-20 1992-11-13 Aerospatiale Systeme de liaison cassable permettant de separer des pieces au moyen d'une charge detonante.
US5372071A (en) * 1993-07-13 1994-12-13 Tracor, Inc. Thrusting separation system
US5969287A (en) * 1997-12-16 1999-10-19 Lockheed Martin Corporation Separation system
US5983802A (en) * 1997-12-16 1999-11-16 Lockheed Martin Corporation Separation system
US5992328A (en) * 1997-12-16 1999-11-30 Lockheed Martin Corporation Separation system

Also Published As

Publication number Publication date
US6250227B1 (en) 2001-06-26
ES2188108T3 (es) 2003-06-16
EP0962741A1 (fr) 1999-12-08
DE69904260T2 (de) 2003-08-21
EP0962741B1 (fr) 2002-12-04
FR2779222A1 (fr) 1999-12-03
DE69904260D1 (de) 2003-01-16

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20130228