AR019329A2 - CIRCUITO TEMPORIZADOR ELECTRoNICO PROGRAMABLE. - Google Patents

CIRCUITO TEMPORIZADOR ELECTRoNICO PROGRAMABLE.

Info

Publication number
AR019329A2
AR019329A2 ARP990102936A AR019329A2 AR 019329 A2 AR019329 A2 AR 019329A2 AR P990102936 A ARP990102936 A AR P990102936A AR 019329 A2 AR019329 A2 AR 019329A2
Authority
AR
Argentina
Prior art keywords
timer circuit
programmable electronic
electronic timer
programmable
circuit
Prior art date
Application number
Other languages
English (en)
Inventor
S Patti Robert
Original Assignee
Ensign Bickford Co
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 Ensign Bickford Co filed Critical Ensign Bickford Co
Publication of AR019329A2 publication Critical patent/AR019329A2/es

Links

Classifications

    • 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
    • F42B3/10—Initiators therefor
    • F42B3/12—Bridge initiators
    • F42B3/121—Initiators with incorporated integrated circuit
    • F42B3/122—Programmable electronic delay initiators

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Electronic Switches (AREA)
  • Pulse Circuits (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Manipulation Of Pulses (AREA)
  • Measurement Of Predetermined Time Intervals (AREA)
ARP990102936 1997-06-19 1999-06-18 CIRCUITO TEMPORIZADOR ELECTRoNICO PROGRAMABLE. AR019329A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/879,162 US5912428A (en) 1997-06-19 1997-06-19 Electronic circuitry for timing and delay circuits

Publications (1)

Publication Number Publication Date
AR019329A2 true AR019329A2 (es) 2002-02-13

Family

ID=25373560

Family Applications (3)

Application Number Title Priority Date Filing Date
ARP980102944 AR012753A1 (es) 1997-06-19 1998-06-19 Circuito temporizador con bloqueo electronico, montaje de transductor y circuitos, detonador utilizando dicho circuito temporizador.
ARP990102936 AR019329A2 (es) 1997-06-19 1999-06-18 CIRCUITO TEMPORIZADOR ELECTRoNICO PROGRAMABLE.
ARP990102937 AR019330A2 (es) 1997-06-19 1999-06-18 Un circuito oscilador para generar una senal que define una serie de impulsos de reloj y un circuito temporizador con bloqueo electronico usando dicho oscilador.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP980102944 AR012753A1 (es) 1997-06-19 1998-06-19 Circuito temporizador con bloqueo electronico, montaje de transductor y circuitos, detonador utilizando dicho circuito temporizador.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ARP990102937 AR019330A2 (es) 1997-06-19 1999-06-18 Un circuito oscilador para generar una senal que define una serie de impulsos de reloj y un circuito temporizador con bloqueo electronico usando dicho oscilador.

Country Status (16)

Country Link
US (2) US5912428A (es)
EP (1) EP0991909B1 (es)
JP (2) JP3575806B2 (es)
CN (1) CN1267364A (es)
AR (3) AR012753A1 (es)
BR (1) BR9810050A (es)
CA (1) CA2292542C (es)
CO (1) CO4810289A1 (es)
DE (1) DE69824290T2 (es)
ES (1) ES2223132T3 (es)
ID (1) ID24684A (es)
NO (1) NO996359D0 (es)
PE (1) PE42499A1 (es)
RU (1) RU2205497C2 (es)
WO (1) WO1998058228A1 (es)
ZA (1) ZA985294B (es)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0843807B1 (en) * 1995-07-26 1999-09-22 Asahi Kasei Kogyo Kabushiki Kaisha Electronic delay detonator
AU758460B2 (en) * 1997-06-19 2003-03-20 Detnet International Limited Electronic circuitry for timing and delay circiuts
US5912428A (en) * 1997-06-19 1999-06-15 The Ensign-Bickford Company Electronic circuitry for timing and delay circuits
US6173436B1 (en) * 1997-10-24 2001-01-09 Vlsi Technology, Inc. Standard cell power-on-reset circuit
US6470803B1 (en) * 1997-12-17 2002-10-29 Prime Perforating Systems Limited Blasting machine and detonator apparatus
US6490977B1 (en) * 1998-03-30 2002-12-10 Magicfire, Inc. Precision pyrotechnic display system and method having increased safety and timing accuracy
US20060086277A1 (en) * 1998-03-30 2006-04-27 George Bossarte Precision pyrotechnic display system and method having increased safety and timing accuracy
ES2289819T3 (es) * 1998-08-13 2008-02-01 Orica Explosives Technology Pty Ltd Disposicion de voladura.
JP3061043B2 (ja) * 1998-12-11 2000-07-10 日本電気株式会社 電源回路
US6324979B1 (en) * 1999-12-20 2001-12-04 Vishay Intertechnology, Inc. Electro-pyrotechnic initiator
US6584907B2 (en) 2000-03-17 2003-07-01 Ensign-Bickford Aerospace & Defense Company Ordnance firing system
EP1405011A4 (en) * 2001-06-06 2010-03-24 Senex Explosives Inc SYSTEM FOR IGNITION OF AMMUNITION OF INDIVIDUALLY DELAYED IGNITION
US6565119B2 (en) 2001-07-11 2003-05-20 Trw Inc. Vehicle occupant safety apparatus with restraint communication bus and transformer connections
US6629498B1 (en) 2002-05-10 2003-10-07 The United States Of America As Represented By The Secretary Of The Navy Proximity submunition fuze safety logic
US20030221577A1 (en) * 2002-05-29 2003-12-04 Walsh John J. Standalone ignition subassembly for detonators
US20040031411A1 (en) * 2002-06-12 2004-02-19 Novotney David B. Signal transfer device
US7021218B2 (en) * 2002-11-21 2006-04-04 The Regents Of The University Of California Safety and performance enhancement circuit for primary explosive detonators
CN100346129C (zh) * 2003-09-15 2007-10-31 中国兵器工业系统总体部 数码电子雷管控制器
US7690303B2 (en) 2004-04-22 2010-04-06 Reynolds Systems, Inc. Plastic encapsulated energetic material initiation device
WO2006052910A2 (en) * 2004-11-07 2006-05-18 Milwaukee Electric Tool Corporation Light
US7728713B2 (en) * 2005-05-06 2010-06-01 Intelleflex Corporation Accurate persistent nodes
US8079307B2 (en) 2005-10-05 2011-12-20 Mckinley Paul Electric match assembly with isolated lift and burst function for a pyrotechnic device
US20100251879A1 (en) * 2006-01-17 2010-10-07 Rastegar Jahangir S Energy harvesting power sources for assisting in the recovery/detonation of unexploded munitions governmental rights
US7230833B1 (en) * 2006-04-04 2007-06-12 Daniel Industries, Inc. Electronics module retention system
US20080282925A1 (en) * 2007-05-15 2008-11-20 Orica Explosives Technology Pty Ltd Electronic blasting with high accuracy
CN101373128B (zh) * 2008-09-26 2011-09-07 丹阳弘业福天渔具有限公司 智能带密码定时起爆器控制电路
US7782702B1 (en) * 2008-10-03 2010-08-24 Xilinx, Inc. Apparatus and method for memory cell power-up sequence
TWI381635B (zh) 2009-05-20 2013-01-01 Univ Nat Kaohsiung Applied Sci 自動時間延遲修正電路單元
US8477049B2 (en) * 2009-06-05 2013-07-02 Apple Inc. Efficiently embedding information onto a keyboard membrane
CN101813443A (zh) * 2009-08-20 2010-08-25 北京维深数码科技有限公司 一种无线雷管组件、爆破装置及其引爆的方法
CN101813445A (zh) * 2009-08-21 2010-08-25 北京维深数码科技有限公司 一种爆破系统及其起爆时间控制方法
CN102074269A (zh) * 2009-11-24 2011-05-25 华东光电集成器件研究所 可编程的信息存储电路
PE20110493A1 (es) * 2009-12-30 2011-07-22 Ind Minco S A C Sistema de retraso de alta precision
US8485097B1 (en) 2010-06-11 2013-07-16 Reynolds Systems, Inc. Energetic material initiation device
SG184603A1 (en) * 2011-04-02 2012-10-30 Advanced Material Engineering Pte Ltd Electro-mechanical fuze for a projectile
US9115970B2 (en) 2012-09-10 2015-08-25 Orbital Atk, Inc. High voltage firing unit, ordnance system, and method of operating same
US9127918B2 (en) 2012-09-10 2015-09-08 Alliant Techsystems Inc. Distributed ordnance system, multiple stage ordnance system, and related methods
CN102983847B (zh) * 2012-12-18 2014-11-12 中国科学院微电子研究所 一种宽电源电压低功耗定时器电路
CN103868416B (zh) * 2012-12-18 2015-09-16 北京全安密灵科技股份公司 一种对芯片原始振荡频率时钟进行校正的方法
CN103868415B (zh) * 2012-12-18 2016-01-27 北京全安密灵科技股份公司 一种高精度的、没有累积效应的延时方法
CN103869729B (zh) * 2012-12-18 2016-12-28 北京全安密灵科技股份公司 电子雷管控制芯片及正确还原主机通讯信号的处理方法
US8991496B2 (en) 2013-04-15 2015-03-31 Halliburton Energy Services, Inc. Firing head actuator for a well perforating system and method for use of same
CN105652703B (zh) * 2014-11-24 2018-06-19 中国科学院沈阳自动化研究所 一种可以自动计算延时的定时器电路及方法
FR3031867B1 (fr) * 2015-01-16 2018-06-01 Davey Bickford Circuit imprime pour detonateur electronique et detonateur electronique associe
CN105204320A (zh) * 2015-10-12 2015-12-30 江南工业集团有限公司 一种测量引信延时电路延时时间的测量装置及测量方法
CN105403112B (zh) * 2015-11-05 2017-03-08 张国荣 导爆管电子延期雷管及光与冲击波双控导爆该雷管的方法
RU2603654C1 (ru) * 2015-11-11 2016-11-27 федеральное государственное автономное образовательное учреждение высшего образования "Южный федеральный университет" (Южный федеральный университет) Способ управления подрывом пиросредств
WO2018222905A1 (en) * 2017-05-31 2018-12-06 Gonzales Eric V Smoke device and smoke detection circuit
CN108092511A (zh) * 2017-12-01 2018-05-29 吴庚雨 一种用于电子雷管的非涂药起爆半导体桥的升压驱动电路
US10816311B2 (en) 2018-11-07 2020-10-27 DynaEnergetics Europe GmbH Electronic time delay fuse
CN109660232B (zh) * 2018-12-07 2023-01-24 龙芯中科技术股份有限公司 脉冲触发器电路
CN111948931B (zh) * 2020-08-07 2021-06-04 上海芯跳科技有限公司 一种用于电子雷管的时钟快速校正方法
CN111947528B (zh) * 2020-08-07 2022-09-30 上海芯跳科技有限公司 一种用于电子雷管的时钟快速自校正方法
US20230280141A1 (en) * 2022-03-07 2023-09-07 Trignetra, LLC Remote firing module and method thereof
CN114646242B (zh) * 2022-03-28 2023-06-30 上海芯飏科技有限公司 用于电子雷管芯片的高可靠存储系统、方法、介质及设备
CN114858020B (zh) * 2022-04-26 2023-09-29 上海芯飏科技有限公司 用于电子雷管的抗干扰方法及介质

Family Cites Families (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533088A (en) * 1967-10-31 1970-10-06 Rca Corp Control circuit for memory
US4424745A (en) * 1972-03-24 1984-01-10 The United States Of America As Represented By The Secretary Of The Navy Digital timer fuze
US3955069A (en) * 1972-09-28 1976-05-04 General Electric Company Presettable counter
US3851589A (en) * 1973-04-25 1974-12-03 Texaco Inc Electronic delay blaster
US5042386A (en) * 1974-09-27 1991-08-27 The United States Of America As Represented By The Secretary Of The Navy Destructive device for metal oxide-semiconductors
US3981240A (en) * 1975-07-30 1976-09-21 The Ensign-Bickford Company Detonating cap assembly and connecting bushing
US4970956A (en) * 1976-12-27 1990-11-20 The United States Of America, As Represented By The Secretary Of The Navy Solid state programmable intervalometer
CH608604A5 (es) * 1977-09-16 1979-01-15 Oerlikon Buehrle Ag
US4199726A (en) * 1977-09-23 1980-04-22 Bukosky Allen A Digitally tunable integrated circuit pulse generator and tuning system
GB2015791B (en) * 1978-02-01 1982-06-03 Ici Ltd Selective actuation of electrical loads
US4222226A (en) * 1978-02-14 1980-09-16 Fuji Electric Co., Ltd. Multi-range timer
US4160416A (en) * 1978-04-20 1979-07-10 The United States Of America As Represented By The Secretary Of The Army Programmed self-destruct system for a munition
AU518851B2 (en) * 1978-04-26 1981-10-22 Aeci Limited Explosives
US4237789A (en) * 1978-09-28 1980-12-09 Motorola, Inc. Programmable fuze for projectiles
DE2940227C2 (de) * 1979-10-04 1983-08-18 Diehl GmbH & Co, 8500 Nürnberg Elektrischer Geschoßzünder
JPS5686535A (en) * 1979-12-17 1981-07-14 Fujitsu Ltd Program counter circuit
US4445435A (en) * 1980-05-05 1984-05-01 Atlas Powder Company Electronic delay blasting circuit
GB2096415B (en) * 1980-12-11 1985-09-18 Ici Plc Detonator fibring circuit
US4355263A (en) * 1981-05-15 1982-10-19 James E. Meagher Ignition circuit for explosive devices and the like
US4422379A (en) * 1981-06-22 1983-12-27 Imperial Chemical Industries Plc Means for and a method of initiating explosions
US4434717A (en) * 1981-08-21 1984-03-06 The United States Of America As Represented By The Secretary Of The Navy Hybrid fuse triggering device
DE3266397D1 (en) * 1981-09-24 1985-10-24 Oerlikon Buehrle Ag Control circuit for firing a low-resistance fuse
US4421030A (en) * 1981-10-15 1983-12-20 The Boeing Company In-line fuze concept for antiarmor tactical warheads
US4577561A (en) * 1982-04-19 1986-03-25 Bei Electronics, Inc. Digital time fuze method and apparatus
US4480550A (en) * 1982-07-26 1984-11-06 Motorola, Inc. Relative velocity sensor for void sensing fuzes and the like
US4580498A (en) * 1982-07-27 1986-04-08 Motorola, Inc. Fuze actuating system having a variable impact delay
US4487125A (en) * 1982-08-05 1984-12-11 Rca Corporation Timing circuit
DE3332530C2 (de) * 1982-12-21 1985-11-28 Kriegeskorte & Co Gmbh, 7000 Stuttgart Zündeinrichtung für Patronen, insbesondere Handfeuerwaffen-Patronen
DE3336534A1 (de) * 1983-10-07 1985-04-25 Diehl GmbH & Co, 8500 Nürnberg Elektronische zuendsteuerschaltung
US4674047A (en) * 1984-01-31 1987-06-16 The Curators Of The University Of Missouri Integrated detonator delay circuits and firing console
US4612658A (en) * 1984-02-29 1986-09-16 Tektronix, Inc. Programmable ripple counter having exclusive OR gates
US4607573A (en) * 1984-04-03 1986-08-26 Ensign-Bickford Industries, Inc. Laminated fuse and manufacturing process therefor
US4586437A (en) * 1984-04-18 1986-05-06 Asahi Kasei Kogyo Kabushiki Kaisha Electronic delay detonator
DE3414841A1 (de) * 1984-04-19 1985-10-24 Diehl GmbH & Co, 8500 Nürnberg Zuenderausloeseeinrichtung
US4572288A (en) * 1984-06-15 1986-02-25 J. C. Kinley Co. Time-delayed ignition system for a down-hole explosive tool
US4633779A (en) * 1984-06-29 1987-01-06 Motorola, Inc. Timing apparatus for a fuse
JPS61105111A (ja) * 1984-10-27 1986-05-23 Toshiba Corp 電圧制御発振回路
DE8432097U1 (de) * 1984-11-02 1986-07-17 Dynamit Nobel Ag, 5210 Troisdorf Elektronischer Sprengzeitzünder
US4712477A (en) * 1985-06-10 1987-12-15 Asahi Kasei Kogyo Kabushiki Kaisha Electronic delay detonator
US4869171A (en) * 1985-06-28 1989-09-26 D J Moorhouse And S T Deeley Detonator
MW1787A1 (en) * 1986-04-10 1987-12-09 Ici Australia Ltd Blasting method
US4825765A (en) * 1986-09-25 1989-05-02 Nippon Oil And Fats Co., Ltd. Delay circuit for electric blasting, detonating primer having delay circuit and system for electrically blasting detonating primers
SE459123B (sv) * 1987-08-14 1989-06-05 Bert Jonsson Taendsystem samt saett att initiera detsamma
JP2590344B2 (ja) * 1987-10-20 1997-03-12 日本油脂株式会社 電子式遅延雷管
US4843964A (en) * 1988-02-01 1989-07-04 The United States Of America As Represented By The United States Department Of Energy Smart explosive igniter
US4829899A (en) * 1988-02-11 1989-05-16 The United States Of America As Represented By The Adminstrator National Aeronautics And Space Administration Timing control system
JP2572797B2 (ja) * 1988-02-16 1997-01-16 日本油脂株式会社 電気発破用遅延回路
US4897860A (en) * 1988-03-02 1990-01-30 Dallas Semiconductor Corporation Programmable time base circuit with protected internal calibration
US4960033A (en) * 1988-12-27 1990-10-02 Electro-Tech, Inc. Gun firing relay circuit
US5117756A (en) * 1989-02-03 1992-06-02 Atlas Powder Company Method and apparatus for a calibrated electronic timing circuit
US5092243A (en) * 1989-05-19 1992-03-03 Alliant Techsystems Inc. Propellant pressure-initiated piezoelectric power supply for an impact-delay projectile base-mounted fuze assembly
US5029529A (en) * 1989-09-25 1991-07-09 Olin Corporation Semiconductor bridge (SCB) packaging system
US5189246A (en) * 1989-09-28 1993-02-23 Csir Timing apparatus
US5040463A (en) * 1989-09-28 1991-08-20 Alliant Techsystems Inc. Pressure activated power supply
US5157222A (en) * 1989-10-10 1992-10-20 Joanell Laboratories, Inc. Pyrotechnic ignition apparatus and method
NL8902562A (nl) * 1989-10-16 1991-05-16 Stichting Tech Wetenschapp Gekoppelde-oscillatorschakeling.
US4986183A (en) * 1989-10-24 1991-01-22 Atlas Powder Company Method and apparatus for calibration of electronic delay detonation circuits
JPH0468562A (ja) * 1990-07-10 1992-03-04 Nec Corp コード設定回路
US5151611A (en) * 1990-12-10 1992-09-29 Westinghouse Electric Corp. Programmable device for integrated circuits
US5160801A (en) * 1991-05-20 1992-11-03 Alliant Techsystems Inc. Powerless programmable fuze function mode system
US5173569A (en) * 1991-07-09 1992-12-22 The Ensign-Bickford Company Digital delay detonator
US5435248A (en) * 1991-07-09 1995-07-25 The Ensign-Bickford Company Extended range digital delay detonator
US5343795A (en) * 1991-11-07 1994-09-06 General Electric Co. Settable electronic fuzing system for cannon ammunition
US5384553A (en) * 1993-05-10 1995-01-24 Rohm Co., Ltd. Voltage control oscillation circuit
GB2268647B (en) * 1992-07-02 1996-04-10 Motorola Inc Voltage controlled oscillator
FR2695719B1 (fr) * 1992-09-17 1994-12-02 Davey Bickford Procédé de commande de détonateurs du type à module d'allumage électronique à retard intégré, ensemble codé de commande de tir et module d'allumage codé pour sa mise en Óoeuvre.
US5291680A (en) * 1992-09-19 1994-03-08 The United States Of America As Represented By The Secretary Of The Army Grenade launching apparatus
US5363765A (en) * 1993-03-12 1994-11-15 Asahi Kasei Kogyo Kabushiki Kaisha Electronic delay circuit for firing ignition element
US5367957A (en) * 1993-03-31 1994-11-29 Texas Instruments Incorporated Tunable timing circuit and method for operating same and blasting detonator using same
ZA946555B (en) * 1993-05-28 1995-06-12 Altech Ind Pty Ltd An electric igniter
US5460093A (en) * 1993-08-02 1995-10-24 Thiokol Corporation Programmable electronic time delay initiator
US5507230A (en) * 1993-10-22 1996-04-16 Universal Propulsion Company, Inc. Self-powered delayed ordnance
JP3585526B2 (ja) * 1994-05-31 2004-11-04 旭化成ケミカルズ株式会社 電子式遅延雷管
GB2296757A (en) * 1994-07-28 1996-07-10 Asahi Chemical Ind Electronic delay igniter and electric detonator
US5621184A (en) * 1995-04-10 1997-04-15 The Ensign-Bickford Company Programmable electronic timer circuit
US5699024A (en) * 1996-05-06 1997-12-16 Delco Electronics Corporation Accurate integrated oscillator circuit
US5912428A (en) * 1997-06-19 1999-06-15 The Ensign-Bickford Company Electronic circuitry for timing and delay circuits

Also Published As

Publication number Publication date
NO996359L (no) 1999-12-20
JP2004229322A (ja) 2004-08-12
CO4810289A1 (es) 1999-06-30
CN1267364A (zh) 2000-09-20
ES2223132T3 (es) 2005-02-16
AR012753A1 (es) 2000-11-08
JP3575806B2 (ja) 2004-10-13
US5912428A (en) 1999-06-15
EP0991909A1 (en) 2000-04-12
EP0991909B1 (en) 2004-06-02
CA2292542A1 (en) 1998-12-23
RU2205497C2 (ru) 2003-05-27
CA2292542C (en) 2003-11-25
PE42499A1 (es) 1999-05-07
JP2001506467A (ja) 2001-05-15
BR9810050A (pt) 2000-09-19
ID24684A (id) 2000-07-27
NO996359D0 (no) 1999-12-20
AR019330A2 (es) 2002-02-13
ZA985294B (en) 1999-11-23
DE69824290T2 (de) 2005-06-23
DE69824290D1 (de) 2004-07-08
US6268775B1 (en) 2001-07-31
WO1998058228A1 (en) 1998-12-23

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