GB1441963A - Controlled shearing of metal parts - Google Patents

Controlled shearing of metal parts

Info

Publication number
GB1441963A
GB1441963A GB1620873A GB1620873A GB1441963A GB 1441963 A GB1441963 A GB 1441963A GB 1620873 A GB1620873 A GB 1620873A GB 1620873 A GB1620873 A GB 1620873A GB 1441963 A GB1441963 A GB 1441963A
Authority
GB
United Kingdom
Prior art keywords
charge
fuse
cylinder
detonator
metal member
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
GB1620873A
Other languages
English (en)
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.)
Forces Armees Francaises
Original Assignee
Forces Armees Francaises
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 Forces Armees Francaises filed Critical Forces Armees Francaises
Publication of GB1441963A publication Critical patent/GB1441963A/en
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)
GB1620873A 1972-06-26 1973-06-15 Controlled shearing of metal parts Expired GB1441963A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7222959A FR2200770A5 (US06826419-20041130-M00005.png) 1972-06-26 1972-06-26
FR7300809A FR2213829B2 (US06826419-20041130-M00005.png) 1972-06-26 1973-01-11

Publications (1)

Publication Number Publication Date
GB1441963A true GB1441963A (en) 1976-07-07

Family

ID=26217181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1620873A Expired GB1441963A (en) 1972-06-26 1973-06-15 Controlled shearing of metal parts

Country Status (6)

Country Link
US (2) US3873786A (US06826419-20041130-M00005.png)
BE (2) BE794113A (US06826419-20041130-M00005.png)
DE (2) DE2317930C2 (US06826419-20041130-M00005.png)
FR (2) FR2200770A5 (US06826419-20041130-M00005.png)
GB (1) GB1441963A (US06826419-20041130-M00005.png)
NL (2) NL7303259A (US06826419-20041130-M00005.png)

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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
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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
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JP2000149745A (ja) * 1998-11-16 2000-05-30 Yazaki Corp 回路遮断装置
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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 Weidmueller Interface 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
US20060027120A1 (en) * 2002-07-11 2006-02-09 Smith Bradley W Assemblies including extendable, reactive charge-containing actuator devices
US7063019B2 (en) * 2002-07-11 2006-06-20 Autoliv Asp, Inc. Assemblies including extendable, reactive charge-containing actuator devices
US20040041682A1 (en) * 2002-08-29 2004-03-04 Pasha Brian D. Battery circuit disconnect device
DE502004005631D1 (de) * 2003-02-04 2008-01-17 Delphi Tech Inc Pyromechanisches Trennelement
DE102004008120A1 (de) * 2003-02-26 2004-11-25 Dynamit Nobel Ais Gmbh Automotive Ignition Systems Pyromechanische Trennvorrichtung mit speziell geformter Stromleiterschiene
EP1492139B1 (de) * 2003-06-26 2016-01-06 Autoliv Development AB Meissel für ein pyromechanisches Trennelement
DE102004023415A1 (de) * 2003-07-29 2005-03-31 Dynamit Nobel Ais Gmbh Automotive Ignition Systems Pyrotechnisch angetriebene Trennvorrichtung zum Trennen von massiven, kompakten Materialien
ATE373536T1 (de) * 2003-07-29 2007-10-15 Delphi Tech Inc Pyrotechnisch angetriebene trennvorrichtung zum trennen von massiven, kompakten materialien
US7207253B2 (en) * 2003-08-11 2007-04-24 B & B Controls Parachute line cutting device
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
WO2006027251A1 (de) * 2004-09-09 2006-03-16 Lisa Dräxlmaier GmbH Lastabschalter
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
DE102009037396B4 (de) 2009-08-13 2012-08-16 Wafios Ag Pyrotechnisch betätigte Schneidvorrichtung
FR2957452B1 (fr) * 2010-03-15 2012-08-31 Snpe Materiaux Energetiques Interrupteur electrique a actionnement pyrotechnique
JP4915473B1 (ja) * 2010-12-27 2012-04-11 ダイキン工業株式会社 切断装置
US9236208B2 (en) * 2010-12-27 2016-01-12 Daikin Industries, Ltd. Cutter for a current-carrying member
JP5056941B2 (ja) * 2010-12-27 2012-10-24 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 (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
EP2996134B1 (en) * 2014-09-09 2017-04-26 Airbus Safran Launchers SAS Pyrotechnic circuit breaker with improved cutting of the bus bar
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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Also Published As

Publication number Publication date
DE2401358A1 (de) 1974-07-18
DE2401358C2 (de) 1985-04-25
DE2317930C2 (de) 1983-11-17
US3895552A (en) 1975-07-22
BE794113A (fr) 1973-05-16
NL7317153A (US06826419-20041130-M00005.png) 1974-07-15
DE2317930A1 (de) 1974-02-21
FR2213829A2 (US06826419-20041130-M00005.png) 1974-08-09
BE809647R (fr) 1974-07-11
US3873786A (en) 1975-03-25
FR2200770A5 (US06826419-20041130-M00005.png) 1974-04-19
NL7303259A (US06826419-20041130-M00005.png) 1973-12-28
FR2213829B2 (US06826419-20041130-M00005.png) 1976-11-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930614