ES2196882T3 - Dispositivo de union mecanica desbloqueable pirotecnicamente. - Google Patents

Dispositivo de union mecanica desbloqueable pirotecnicamente.

Info

Publication number
ES2196882T3
ES2196882T3 ES99957376T ES99957376T ES2196882T3 ES 2196882 T3 ES2196882 T3 ES 2196882T3 ES 99957376 T ES99957376 T ES 99957376T ES 99957376 T ES99957376 T ES 99957376T ES 2196882 T3 ES2196882 T3 ES 2196882T3
Authority
ES
Spain
Prior art keywords
axis
pyrotechnic component
pirotechnically
mechanical
tensile
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
ES99957376T
Other languages
English (en)
Inventor
Jean-Paul Vidot
Patrice Chemiere
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.)
Giat Industries SA
Original Assignee
Giat Industries 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 Giat Industries SA filed Critical Giat Industries SA
Application granted granted Critical
Publication of ES2196882T3 publication Critical patent/ES2196882T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30—Controlling members actuated by foot
    • G05G1/32—Controlling members actuated by foot with means to prevent injury
    • G05G1/323—Controlling members actuated by foot with means to prevent injury means disconnecting the connection between pedal and controlled member, e.g. by breaking or bending the connecting rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B60T7/06—Disposition of pedal
    • B60T7/065—Disposition of pedal with means to prevent injuries in case of collision
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Air Bags (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Materials For Medical Uses (AREA)
  • Safety Valves (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Clamps And Clips (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Lock And Its Accessories (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

Dispositivo de unión mecánica desbloqueable pirotécnicamente entre dos elementos mecánicos susceptibles de ser sometidos a esfuerzos de tracción y/o de compresión según un eje, dispositivo que comprende, al menos, un componente pirotécnico y, al menos, un medio de bloqueo que asegura la unión entre los dos elementos mecánicos según, al menos, un eje, medio de bloqueo susceptible de ser liberado cuando los elementos mecánicos son sometidos a esfuerzos de tracción y/o de compresión según el citado eje y que es mantenido en su posición de bloqueo por medios de mantenimiento que son liberados por la presión de los gases generados por la iniciación del componente pirotécnico, comprendiendo los medios de mantenimiento una caperuza (10, 23) solidaria de una cabeza (41) que lleva el componente pirotécnico (5) o bien formando ella misma una cabeza que lleva el componente pirotécnico (5), caracterizado porque comprende una cámara (18) en la cual se expanden los gases generados por el componente pirotécnico (5), cámara delimitada en un costado por un fondo de un ánima (12) de la cabeza (41) y en el otro por un extremo (19) del segundo elemento mecánico (3).
ES99957376T 1998-12-09 1999-12-09 Dispositivo de union mecanica desbloqueable pirotecnicamente. Expired - Lifetime ES2196882T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9815637A FR2787149B1 (fr) 1998-12-09 1998-12-09 Dispositif de deverrouillage pyrotechnique

Publications (1)

Publication Number Publication Date
ES2196882T3 true ES2196882T3 (es) 2003-12-16

Family

ID=9533850

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99957376T Expired - Lifetime ES2196882T3 (es) 1998-12-09 1999-12-09 Dispositivo de union mecanica desbloqueable pirotecnicamente.

Country Status (7)

Country Link
US (1) US6662702B1 (es)
EP (2) EP1137559B1 (es)
AT (2) ATE304469T1 (es)
DE (2) DE69908971T2 (es)
ES (1) ES2196882T3 (es)
FR (1) FR2787149B1 (es)
WO (2) WO2000034093A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4188842B2 (ja) * 2002-02-22 2008-12-03 オートモーティブ システムズ ラボラトリー インコーポレーテッド エアベルトインフレータ
DE10303377A1 (de) * 2003-01-29 2004-08-05 Dynamit Nobel Ais Gmbh Automotive Ignition Systems Pyromechanisches Trennelement
AT6827U1 (de) * 2003-04-23 2004-04-26 Hirtenberger Automotive Safety Trennschraube
US7127994B2 (en) * 2003-10-24 2006-10-31 The Boeing Company Low shock separation joint
DE102006022905B4 (de) * 2004-12-23 2020-12-17 Audi Ag Trennschraube
DE102004062079B4 (de) * 2004-12-23 2012-03-15 Audi Ag Trennelement
DE102005017868A1 (de) * 2005-04-19 2006-10-26 Hirschmann Automotive Gmbh Pyrotechnische Einheit für ein Sicherheitssystem, insbesondere eines Airbags oder eines Gurtstraffers eines Fahrzeugs
US7114427B1 (en) 2005-10-19 2006-10-03 Special Devices, Inc. Quick-loosening mechanical linking device
KR100661749B1 (ko) * 2006-02-15 2006-12-27 국방과학연구소 물체 결합-분리 장치
US8757065B2 (en) * 2006-03-30 2014-06-24 Raytheon Company Methods and apparatus for integrated locked thruster mechanism
DE102007014403B4 (de) * 2007-03-26 2020-02-13 Trw Airbag Systems Gmbh Pyrotechnische Antriebseinheit sowie Verfahren zur Herstellung einer solchen Antriebseinheit
EP2292475B2 (en) * 2008-01-08 2016-08-31 GM Global Technology Operations LLC Safety pedal system
US8171839B2 (en) * 2010-02-14 2012-05-08 Brandon Terry Reusable explosive bolt
DE102011082150A1 (de) * 2011-09-06 2013-03-07 Zf Friedrichshafen Ag Pedalanordnung mit Sicherheitseinrichtung
DE102012107580C5 (de) * 2012-08-17 2019-10-10 Krauss-Maffei Wegmann Gmbh & Co. Kg Vorrichtung und Verfahren zum Koppeln von einem Anbaugerät an einem Fahrzeug
US9482256B2 (en) * 2012-12-21 2016-11-01 Oakland University Mechanism for rapid de-coupling of load bearing structures
DE102013100825B3 (de) * 2013-01-28 2013-12-19 Benteler Automobiltechnik Gmbh Pyro-mechanischer Aktuator und Verbindungsvorrichtung mit einem solchen Aktuator
CN104590563B (zh) * 2013-10-31 2016-12-07 北京航天长征飞行器研究所 一种多功能自控连接抛撒装置
GB2537414B (en) * 2015-04-17 2019-11-13 Graviner Ltd Kidde Pyrotechnic valve
US20160356586A1 (en) * 2015-06-02 2016-12-08 Fast Brass, Llc Shell retaining assembly
CN105000185B (zh) * 2015-08-13 2017-03-08 中国航空工业集团公司西安飞机设计研究所 一种货台牵引转换机构
US11713142B2 (en) * 2017-12-01 2023-08-01 Ensign-Bickford Aerospace & Defense Comany Separation device assemblies

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147663A (en) * 1961-09-14 1964-09-08 Hi Shear Corp Explosive nut retainer
US3265408A (en) * 1961-11-06 1966-08-09 Hi Shear Corp Explosively separable coupling
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
US3405593A (en) * 1966-04-18 1968-10-15 Aerospace Systems Company Separation device
US3754496A (en) * 1971-08-20 1973-08-28 Us Navy Explosive bolt
US3881394A (en) * 1971-09-15 1975-05-06 Ato Inc Gas generator assembly
US3813984A (en) * 1972-07-12 1974-06-04 Hi Shear Corp Separation nut
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
US4002120A (en) * 1975-07-31 1977-01-11 The United States Of America As Represented By The Secretary Of The Navy Missile stage coupler
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
US4158322A (en) * 1977-08-22 1979-06-19 The United States Of America As Represented By The Secretary Of The Navy Pyrotechnic separation device
US4187759A (en) * 1977-09-16 1980-02-12 The United States Of America As Represented By The Secretary Of The Navy Separation nut system
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
DE3819813A1 (de) * 1988-06-10 1989-12-14 Hilti Ag Pulverkraftbetriebenes setzgeraet
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
US5221171A (en) * 1992-10-15 1993-06-22 G & H Technology, Inc. Non-explosive separation nut
DE4305049C2 (de) * 1993-02-18 1996-09-19 Hs Tech & Design Vorrichtung zum Zurückziehen von Bauteilen in einem Kraftfahrzeug aus einer Normalposition in eine Sicherheitsposition
US5282709A (en) * 1993-05-04 1994-02-01 G & H Technology, Inc. Separation nut with a restraining wire
DE19515852C2 (de) * 1994-05-21 2001-11-08 Volkswagen Ag Betätigungsanordnung für ein Kraftfahrzeug
FR2736615B1 (fr) * 1995-07-13 1997-09-19 Aerospatiale Deverouilleur a ecrou fendu pour microsatellite, a redondance mecanique et pyrotechnique complete
DE19634257A1 (de) * 1995-08-30 1997-03-06 Volkswagen Ag Bremsanlage für ein Fahrzeug
DE19617372C1 (de) * 1996-04-30 1998-01-02 Lucas Ind Plc Pedalanordnung für ein Kraftfahrzeug
US5695306A (en) * 1996-05-08 1997-12-09 Lockheed Martin Corp. Fusible member connection apparatus and method
US5868538A (en) * 1996-09-30 1999-02-09 R-Tex, Llc Quick-release lock assembly
GB2322836A (en) * 1997-02-25 1998-09-09 Rover Group A vehicle braking system permitting collapse of the pedal upon collision

Also Published As

Publication number Publication date
WO2000034094A1 (fr) 2000-06-15
EP1137560B1 (fr) 2003-06-18
FR2787149A1 (fr) 2000-06-16
WO2000034094A8 (fr) 2001-09-20
WO2000034093A1 (fr) 2000-06-15
ATE304469T1 (de) 2005-09-15
EP1137559B1 (fr) 2005-09-14
US6662702B1 (en) 2003-12-16
DE69908971D1 (de) 2003-07-24
ATE243126T1 (de) 2003-07-15
EP1137560A1 (fr) 2001-10-04
DE69908971T2 (de) 2004-05-06
FR2787149B1 (fr) 2001-01-05
EP1137559A1 (fr) 2001-10-04
DE69927287D1 (de) 2005-10-20

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