BE794113A - Procede et dispositif de sectionnement d'une piece mecanique par utilisation de l'energie d'un explosif - Google Patents

Procede et dispositif de sectionnement d'une piece mecanique par utilisation de l'energie d'un explosif

Info

Publication number
BE794113A
BE794113A BE794113DA BE794113A BE 794113 A BE794113 A BE 794113A BE 794113D A BE794113D A BE 794113DA BE 794113 A BE794113 A BE 794113A
Authority
BE
Belgium
Prior art keywords
explosive
disconnecting
energy
mechanical part
mechanical
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
France Etat
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 France Etat filed Critical France Etat
Publication of BE794113A publication Critical patent/BE794113A/xx

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)
BE794113D 1972-06-26 1973-01-16 Procede et dispositif de sectionnement d'une piece mecanique par utilisation de l'energie d'un explosif BE794113A (fr)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BE794113A true BE794113A (fr) 1973-05-16

Family

ID=26217181

Family Applications (2)

Application Number Title Priority Date Filing Date
BE794113D BE794113A (fr) 1972-06-26 1973-01-16 Procede et dispositif de sectionnement d'une piece mecanique par utilisation de l'energie d'un explosif
BE139727A BE809647R (fr) 1972-06-26 1974-01-11 Procede et dispositif de sectionnement d'une piece mecanique par utilisation de l'energie d'un explosif

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE139727A BE809647R (fr) 1972-06-26 1974-01-11 Procede et dispositif de sectionnement d'une piece mecanique par utilisation de l'energie d'un explosif

Country Status (6)

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

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DE502004004999D1 (de) * 2003-07-29 2007-10-31 Delphi Tech Inc Pyrotechnisch angetriebene Trennvorrichtung zum Trennen von massiven, kompakten Materialien
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US7498923B2 (en) * 2004-09-08 2009-03-03 Iversen Arthur H Fast acting, low cost, high power transfer switch
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DE102005010125A1 (de) * 2005-03-02 2006-09-07 Rheinmetall Waffe Munition Gmbh Munition, insbesondere programmierbare großkalibrige Munition
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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
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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
WO2012090384A1 (ja) * 2010-12-27 2012-07-05 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
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EP2996133B8 (en) * 2014-09-09 2017-08-23 ArianeGroup SAS Pyrotechnic circuit breaker having an improved structure for accommodating a bus bar, and assembly method thereof
DE102015107579B3 (de) * 2015-05-13 2016-08-04 Lisa Dräxlmaier GmbH Sicherung mit Explosionskammer
US11239038B2 (en) * 2015-05-18 2022-02-01 Gigavac, Llc Mechanical fuse device
US10566160B2 (en) 2015-05-18 2020-02-18 Gigavac, Llc Passive triggering mechanisms for use with switching devices incorporating pyrotechnic features
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
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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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Also Published As

Publication number Publication date
FR2213829B2 (zh) 1976-11-05
DE2317930A1 (de) 1974-02-21
BE809647R (fr) 1974-07-11
FR2213829A2 (zh) 1974-08-09
GB1441963A (en) 1976-07-07
DE2317930C2 (de) 1983-11-17
NL7303259A (zh) 1973-12-28
US3873786A (en) 1975-03-25
DE2401358C2 (de) 1985-04-25
NL7317153A (zh) 1974-07-15
US3895552A (en) 1975-07-22
FR2200770A5 (zh) 1974-04-19
DE2401358A1 (de) 1974-07-18

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: ETAT FRANCAIS

Effective date: 19930116