ES2281886T3 - Dispositivo de corte de una estructura de automovil. - Google Patents

Dispositivo de corte de una estructura de automovil. Download PDF

Info

Publication number
ES2281886T3
ES2281886T3 ES05290641T ES05290641T ES2281886T3 ES 2281886 T3 ES2281886 T3 ES 2281886T3 ES 05290641 T ES05290641 T ES 05290641T ES 05290641 T ES05290641 T ES 05290641T ES 2281886 T3 ES2281886 T3 ES 2281886T3
Authority
ES
Spain
Prior art keywords
tube
cutting device
pyrotechnic charge
pyrotechnic
groove
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
ES05290641T
Other languages
English (en)
Spanish (es)
Inventor
Evrard Borg
Eric Laspesa
Laurent D'emmanuelle
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.)
Safran Ceramics SA
Original Assignee
SNPE Materiaux Energetiques 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 SNPE Materiaux Energetiques SA filed Critical SNPE Materiaux Energetiques SA
Application granted granted Critical
Publication of ES2281886T3 publication Critical patent/ES2281886T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/04—Severing by squeezing
    • 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
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Air Bags (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Body Structure For Vehicles (AREA)
  • Harvester Elements (AREA)
ES05290641T 2004-04-02 2005-03-24 Dispositivo de corte de una estructura de automovil. Active ES2281886T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0403469 2004-04-02
FR0403469A FR2868351B1 (fr) 2004-04-02 2004-04-02 Dispositif de decoupe d'une structure dans un vehicule automobile

Publications (1)

Publication Number Publication Date
ES2281886T3 true ES2281886T3 (es) 2007-10-01

Family

ID=34878487

Family Applications (1)

Application Number Title Priority Date Filing Date
ES05290641T Active ES2281886T3 (es) 2004-04-02 2005-03-24 Dispositivo de corte de una estructura de automovil.

Country Status (7)

Country Link
US (1) US20050217466A1 (de)
EP (1) EP1582321B1 (de)
JP (1) JP2005288686A (de)
AT (1) ATE355945T1 (de)
DE (1) DE602005000645T2 (de)
ES (1) ES2281886T3 (de)
FR (1) FR2868351B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6097523B2 (ja) * 2012-10-26 2017-03-15 鹿島建設株式会社 装薬物および装薬物の設置方法
CN108195236B (zh) * 2018-01-12 2019-03-22 北京航空航天大学 一种分离式自毁安控装置及火箭
FR3130363B1 (fr) * 2021-12-15 2024-03-01 Pyroalliance Ensemble séparable par découpe pyrotechnique

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076408A (en) * 1958-06-11 1963-02-05 Borg Warner Controlled fracturing of solids by explosives
US3698281A (en) * 1970-02-27 1972-10-17 Lockheed Aircraft Corp Explosive system
US3741583A (en) * 1970-06-25 1973-06-26 Nissan Motor Motor vehicle safety device
US4220087A (en) * 1978-11-20 1980-09-02 Explosive Technology, Inc. Linear ignition fuse
US4301707A (en) * 1979-10-29 1981-11-24 Mcdonnell Douglas Corporation Embedded explosive severance of non-metallic materials
US4685376A (en) * 1985-06-24 1987-08-11 Mcdonnell Douglas Corporation Separation system
US5392684A (en) * 1993-06-25 1995-02-28 The Ensign-Bickford Company Explosive thrust-producing coupling
US5372071A (en) * 1993-07-13 1994-12-13 Tracor, Inc. Thrusting separation system
US5478106A (en) * 1994-07-22 1995-12-26 Tip Engineering Group, Inc. Method and arrangement for forming an air bag deployment opening
DE69835077T3 (de) * 1997-09-08 2012-01-26 Zodiac Automotive Us Inc. Aufblasvorrichtung mit verteilter ladung
US6336611B1 (en) * 1998-04-09 2002-01-08 Certime Amsterdam B.V. Collapsible panel and method for controlled collapsing thereof
US6454038B2 (en) * 1998-04-09 2002-09-24 Certime Amsterdam B.V. Collapsible panel and method for controlled collapsing thereof
FR2779223B1 (fr) * 1998-06-02 2000-08-11 Aerospatiale Dispositif de decoupe de pieces non metalliques au moyen d'un tube a expansion pyrotechnique
US6176517B1 (en) * 1998-10-23 2001-01-23 Autoliv Aspinc. Gas generating apparatus
FR2799708B1 (fr) * 1999-09-24 2001-12-07 Livbag Snc Structure metallique gonflable a chargement pyrotechnique integre
FR2806342B1 (fr) * 2000-03-15 2002-08-09 Lacroix Soc E Dispositif pour la rupture controlee sans choc de structures
US6886469B2 (en) * 2002-05-17 2005-05-03 Zodiac Automotive Us Inc. Distributed charge inflator system

Also Published As

Publication number Publication date
EP1582321A1 (de) 2005-10-05
DE602005000645D1 (de) 2007-04-19
ATE355945T1 (de) 2007-03-15
FR2868351B1 (fr) 2006-06-23
DE602005000645T2 (de) 2007-11-08
JP2005288686A (ja) 2005-10-20
US20050217466A1 (en) 2005-10-06
FR2868351A1 (fr) 2005-10-07
EP1582321B1 (de) 2007-03-07

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