DE2317930C2 - Verfahren und Vorrichtung zum Zertrennen eines mechanischen Teiles durch Abscheren mittels eines Sprengstoffes - Google Patents

Verfahren und Vorrichtung zum Zertrennen eines mechanischen Teiles durch Abscheren mittels eines Sprengstoffes

Info

Publication number
DE2317930C2
DE2317930C2 DE2317930A DE2317930A DE2317930C2 DE 2317930 C2 DE2317930 C2 DE 2317930C2 DE 2317930 A DE2317930 A DE 2317930A DE 2317930 A DE2317930 A DE 2317930A DE 2317930 C2 DE2317930 C2 DE 2317930C2
Authority
DE
Germany
Prior art keywords
cylinder
separated
explosive
recess
metallic
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
Application number
DE2317930A
Other languages
German (de)
English (en)
Other versions
DE2317930A1 (de
Inventor
Guy Jean Tarbes Lagofun
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.)
Direction General pour lArmement DGA
Original Assignee
Direction General pour lArmement DGA
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 Direction General pour lArmement DGA filed Critical Direction General pour lArmement DGA
Publication of DE2317930A1 publication Critical patent/DE2317930A1/de
Application granted granted Critical
Publication of DE2317930C2 publication Critical patent/DE2317930C2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
    • B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure
    • B23D15/145—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure actuated by explosion
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H39/006—Opening by severing a conductor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/005—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for cutting cables or wires, or splicing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8772—One tool edge of tool pair encompasses work [e.g., wire cutter]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8858—Fluid pressure actuated
    • Y10T83/8863—Explosive fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Fuses (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Shearing Machines (AREA)
DE2317930A 1972-06-26 1973-04-10 Verfahren und Vorrichtung zum Zertrennen eines mechanischen Teiles durch Abscheren mittels eines Sprengstoffes Expired DE2317930C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7222959A FR2200770A5 (fr) 1972-06-26 1972-06-26
FR7300809A FR2213829B2 (fr) 1972-06-26 1973-01-11

Publications (2)

Publication Number Publication Date
DE2317930A1 DE2317930A1 (de) 1974-02-21
DE2317930C2 true DE2317930C2 (de) 1983-11-17

Family

ID=26217181

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2317930A Expired DE2317930C2 (de) 1972-06-26 1973-04-10 Verfahren und Vorrichtung zum Zertrennen eines mechanischen Teiles durch Abscheren mittels eines Sprengstoffes
DE2401358A Expired DE2401358C2 (de) 1972-06-26 1974-01-11 Vorrichtung zum Zertrennen eines mechanischen Teiles

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2401358A Expired DE2401358C2 (de) 1972-06-26 1974-01-11 Vorrichtung zum Zertrennen eines mechanischen Teiles

Country Status (6)

Country Link
US (2) US3873786A (fr)
BE (2) BE794113A (fr)
DE (2) DE2317930C2 (fr)
FR (2) FR2200770A5 (fr)
GB (1) GB1441963A (fr)
NL (2) NL7303259A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688699A2 (fr) 1994-06-24 1995-12-27 TEMIC Bayern-Chemie Airbag GmbH Dispositif pour interrompre la circulation de courant dans le câble de masse ou dans le câble du plus dans une batterie de véhicule
DE19728658A1 (de) * 1997-07-04 1999-01-07 Dynamit Nobel Ag Pyrotechnisches Wirkelement
DE102009037396A1 (de) 2009-08-13 2011-02-24 Wafios Ag Pyrotechnisch betätigte Schneidvorrichtung

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US4224487A (en) * 1978-02-23 1980-09-23 Simonsen Bent P Fast acting explosive circuit interrupter
FR2456585A1 (fr) * 1979-05-16 1980-12-12 Pyromeca Dispositif pyrotechnique de cisaillement de pieces resistantes allongees
DE8705445U1 (de) * 1987-04-11 1988-08-11 Robert Krups Gmbh & Co Kg, 42719 Solingen Schutzeinrichtung für elektrisch betriebene Geräte
US5070787A (en) * 1988-06-24 1991-12-10 The Board Of Regents Of The University Of Texas System Method and apparatus for switching an electrical circuit
US5097786A (en) * 1988-09-27 1992-03-24 Sheffield Woodrow W Method and apparatus for erecting and removing offshore structures
US5036588A (en) * 1989-10-02 1991-08-06 The United States Of America As Represented By The Secretary Of The Navy Nonvolatile, fast response wire cutter
US5060837A (en) * 1990-10-29 1991-10-29 G & H Technology, Inc. Method and apparatus for severing an optical fiber
FR2668803A1 (fr) * 1990-11-06 1992-05-07 Europ Agence Spatiale Dispositif de protection contre les eclats produits par un boulon a rupture commandee.
DE4413847B4 (de) * 1993-05-03 2004-09-09 Volkswagen Ag Einrichtung für Kraftfahrzeuge zur unfallbedingten Trennung einer elektrischen Energiequelle von einem Bordnetz
DE4430284B4 (de) * 1993-12-24 2006-03-30 Volkswagen Ag Einrichtung für Kraftfahrzeuge zur unfallbedingten Trennung einer elektrischen Energiequelle von einem Bordnetz
DE4438157C1 (de) * 1994-10-26 1995-12-07 Daimler Benz Aerospace Ag Pyrotechnische Trennvorrichtung
JP3373102B2 (ja) * 1996-01-31 2003-02-04 株式会社東芝 移動式炉心内計装系の切断弁
US5703315A (en) * 1996-04-25 1997-12-30 Loral Vought Systems Corporation Device and method for transversely cutting a band
US5990572A (en) * 1997-02-28 1999-11-23 Harness System Technologies Research, Ltd. Electric circuit breaker for vehicle
US6295930B1 (en) 1998-01-08 2001-10-02 Harness System Technologies Research, Ltd. Circuit breaker
US6222439B1 (en) * 1998-02-17 2001-04-24 Sumitomo Wiring Systems, Ltd. Circuit breaking device
DE19817133A1 (de) * 1998-04-19 1999-10-28 Lell Peter Powerswitch
JP3426508B2 (ja) * 1998-06-30 2003-07-14 矢崎総業株式会社 低融点材溶断装置及び回路遮断装置
NO984024D0 (no) * 1998-09-02 1998-09-02 Lenni Arnt Madsen Anordning for automatisk kutting av minus- og/eller pluss-kabelen fra batteriet i et kj°ret°y
JP2000149745A (ja) * 1998-11-16 2000-05-30 Yazaki Corp 回路遮断装置
DE19902073A1 (de) * 1999-01-20 2000-08-10 Bosch Gmbh Robert Elektrischer Leiter mit Zündeinrichtung
JP3568817B2 (ja) * 1999-03-10 2004-09-22 矢崎総業株式会社 回路遮断装置
DE29904474U1 (de) * 1999-03-12 2000-08-31 Weidmüller Interface GmbH & Co, 32760 Detmold Vorrichtung zum Durchschneiden von strangförmigem Gut
JP3798194B2 (ja) * 1999-08-03 2006-07-19 矢崎総業株式会社 回路遮断装置
JP2001052584A (ja) * 1999-08-03 2001-02-23 Yazaki Corp 回路遮断装置
JP3797590B2 (ja) * 1999-08-25 2006-07-19 矢崎総業株式会社 電源遮断器
JP2001068000A (ja) * 1999-08-27 2001-03-16 Yazaki Corp 回路遮断装置
DE29920021U1 (de) * 1999-11-15 2001-05-10 Weidmüller Interface GmbH & Co, 32760 Detmold Vorrichtung zum Durchtrennen von strangförmigem Gut
DE10205369B4 (de) * 2002-02-10 2004-03-25 Lell, Peter, Dr.-Ing. Elektrische Sicherung, insbesondere pyrotechnische Sicherung für das Unterbrechen hoher Stromstärken in elektrischen Schaltkreisen
US6843157B2 (en) * 2002-06-13 2005-01-18 Autoliv Asp, Inc. Severing vehicle battery cable
US7063019B2 (en) * 2002-07-11 2006-06-20 Autoliv Asp, Inc. Assemblies including extendable, reactive charge-containing actuator devices
US20060027120A1 (en) * 2002-07-11 2006-02-09 Smith Bradley W Assemblies including extendable, reactive charge-containing actuator devices
US20040041682A1 (en) * 2002-08-29 2004-03-04 Pasha Brian D. Battery circuit disconnect device
EP1447640B1 (fr) * 2003-02-04 2007-12-05 Delphi Technologies, Inc. Disjoncteur pyromécanique
DE102004008120A1 (de) * 2003-02-26 2004-11-25 Dynamit Nobel Ais Gmbh Automotive Ignition Systems Pyromechanische Trennvorrichtung mit speziell geformter Stromleiterschiene
EP1492139B1 (fr) * 2003-06-26 2016-01-06 Autoliv Development AB Ciseau pour element de séparation pyromecanique
DE102004023415A1 (de) * 2003-07-29 2005-03-31 Dynamit Nobel Ais Gmbh Automotive Ignition Systems Pyrotechnisch angetriebene Trennvorrichtung zum Trennen von massiven, kompakten Materialien
EP1502683B1 (fr) * 2003-07-29 2007-09-19 Delphi Technologies, Inc. Dispositif de découpe de matériaux massifs et compacts à entraînement pyrotechnique
DE602004000965T2 (de) * 2003-08-11 2007-01-18 B & B Controls Schneidevorrichtung für ein Fallschirmseil
US7239225B2 (en) * 2003-10-17 2007-07-03 Special Devices, Inc. Pyrotechnic circuit breaker
US7498923B2 (en) * 2004-09-08 2009-03-03 Iversen Arthur H Fast acting, low cost, high power transfer switch
US7772958B2 (en) * 2004-09-09 2010-08-10 Lisa Dräxlmaier GmbH Load shedder
DE102005010125A1 (de) * 2005-03-02 2006-09-07 Rheinmetall Waffe Munition Gmbh Munition, insbesondere programmierbare großkalibrige Munition
US7934682B2 (en) * 2006-10-13 2011-05-03 Manfredi Dario P Aircraft safety system
DE102007014339A1 (de) * 2007-03-26 2008-10-02 Robert Bosch Gmbh Thermosicherung für den Einsatz in elektrischen Modulen
CN101178993B (zh) * 2007-12-07 2010-04-14 合肥南南电力保护设备有限公司 大电流快速开断体
JP5359982B2 (ja) * 2009-06-29 2013-12-04 豊田合成株式会社 車両の電気回路遮断装置
FR2957452B1 (fr) * 2010-03-15 2012-08-31 Snpe Materiaux Energetiques Interrupteur electrique a actionnement pyrotechnique
JP4993033B1 (ja) * 2010-12-27 2012-08-08 ダイキン工業株式会社 切断装置および通電遮断装置
JP5056941B2 (ja) * 2010-12-27 2012-10-24 ダイキン工業株式会社 切断装置
JP4915473B1 (ja) * 2010-12-27 2012-04-11 ダイキン工業株式会社 切断装置
JP5874583B2 (ja) * 2012-08-29 2016-03-02 豊田合成株式会社 導通遮断装置
EP2996133B8 (fr) * 2014-09-09 2017-08-23 ArianeGroup SAS Coupe-circuit pyrotechnique comprenant une structure améliorée pour recevoir une barre omnibus et son procédé d'assemblage
EP2996134B1 (fr) * 2014-09-09 2017-04-26 Airbus Safran Launchers SAS Coupe-circuit pyrotechnique avec amélioration de la coupe du jeu de barres
DE102015107579B3 (de) * 2015-05-13 2016-08-04 Lisa Dräxlmaier GmbH Sicherung mit Explosionskammer
US10566160B2 (en) 2015-05-18 2020-02-18 Gigavac, Llc Passive triggering mechanisms for use with switching devices incorporating pyrotechnic features
US11239038B2 (en) * 2015-05-18 2022-02-01 Gigavac, Llc Mechanical fuse device
DE102015009278B4 (de) * 2015-07-21 2017-04-27 Jenoptik Advanced Systems Gmbh Seilschneidsystem für eine Seilwinde und Verfahren zum Betreiben einer Seilschneideinheit für eine Seilwinde
CN105458388A (zh) * 2016-01-19 2016-04-06 江苏宏威重工机床制造有限公司 应力场热松弛优化的液压剪板机
DE102016122424B4 (de) * 2016-11-22 2023-06-07 Auto-Kabel Management Gmbh Trennvorrichtung mit Lichtbogenunterbrechung
US10622176B2 (en) * 2017-10-11 2020-04-14 Key Safety Systems, Inc. High voltage electric line cutter device
US11072030B2 (en) * 2017-11-20 2021-07-27 Barton G. Selby Aquatic animal detangling device of benthic gear and mooring lines
RU2705859C1 (ru) * 2018-06-04 2019-11-12 Акционерное общество "Научно-производственное предприятие "Краснознаменец" Болт разрывной с системой обтюрации
US10763064B2 (en) * 2018-12-12 2020-09-01 Key Safety Systems, Inc. Electric fuse box or junction box assembly with a high voltage electric line cutter device
US11443910B2 (en) 2019-09-27 2022-09-13 Gigavac, Llc Contact levitation triggering mechanisms for use with switching devices incorporating pyrotechnic features
RU2740458C1 (ru) * 2020-07-08 2021-01-14 Акционерное общество "Научно-производственное предприятие "Краснознаменец" Болт разрывной
CN113935074B (zh) * 2021-09-17 2023-01-31 北京理工大学 一种用于存储器瞬态自毁系统的安全控制芯片

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688699A2 (fr) 1994-06-24 1995-12-27 TEMIC Bayern-Chemie Airbag GmbH Dispositif pour interrompre la circulation de courant dans le câble de masse ou dans le câble du plus dans une batterie de véhicule
DE4422249A1 (de) * 1994-06-24 1996-02-15 Temic Bayern Chem Airbag Gmbh Vorrichtung zum Unterbrechen des Stromflusses in dem Massekabel einer Kraftfahrzeugbatterie
DE19728658A1 (de) * 1997-07-04 1999-01-07 Dynamit Nobel Ag Pyrotechnisches Wirkelement
DE102009037396A1 (de) 2009-08-13 2011-02-24 Wafios Ag Pyrotechnisch betätigte Schneidvorrichtung
DE102009037396B4 (de) * 2009-08-13 2012-08-16 Wafios Ag Pyrotechnisch betätigte Schneidvorrichtung

Also Published As

Publication number Publication date
DE2401358C2 (de) 1985-04-25
FR2200770A5 (fr) 1974-04-19
NL7317153A (fr) 1974-07-15
US3873786A (en) 1975-03-25
FR2213829A2 (fr) 1974-08-09
BE794113A (fr) 1973-05-16
NL7303259A (fr) 1973-12-28
BE809647R (fr) 1974-07-11
US3895552A (en) 1975-07-22
GB1441963A (en) 1976-07-07
DE2401358A1 (de) 1974-07-18
FR2213829B2 (fr) 1976-11-05
DE2317930A1 (de) 1974-02-21

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