ES483864A1 - Perfeccionamientos en circuitos electricos para el encendidode un detonador para proyectiles - Google Patents

Perfeccionamientos en circuitos electricos para el encendidode un detonador para proyectiles

Info

Publication number
ES483864A1
ES483864A1 ES483864A ES483864A ES483864A1 ES 483864 A1 ES483864 A1 ES 483864A1 ES 483864 A ES483864 A ES 483864A ES 483864 A ES483864 A ES 483864A ES 483864 A1 ES483864 A1 ES 483864A1
Authority
ES
Spain
Prior art keywords
aforesaid
condenser
detonator
voltage divider
series
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
ES483864A
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.)
SA PRB SA
Original Assignee
SA PRB 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 SA PRB SA filed Critical SA PRB SA
Publication of ES483864A1 publication Critical patent/ES483864A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/06—Electric fuzes with time delay by electric circuitry

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Air Bags (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Control Of Eletrric Generators (AREA)
  • Organic Insulating Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Generation Of Surge Voltage And Current (AREA)

Abstract

Perfeccionamientos en circuitos eléctricos para el encendido de un detonador para proyectil, que comprende un generador para cargar un primer y un segundo condensador en serie, estando conectado el citado primer condensador en serie con un elemento semi-conductor con conductibilidad accionada, y medios para estabilizar la tensión de. uno de los citados condensadores y para impedir el encendido del cebo durante un tiempo predeterminado, caracterizados porque los citados medios comprenden un primer divisor de tensión conectados en paralelo con la conexión en serie de un primer condensador y segundo condensador del contactor, estando conectado el electrodo de accionamiento del elemento semi-conductor al punto intermedio del primer divisor de tensión que comprende un transistor cuya base está conectada al punto intermedio de un segundo divisor de tensión conectado en paralelo con el segundo condensador que tiene una capacidad varias veces mayor que el del primer condensador.
ES483864A 1978-09-05 1979-09-04 Perfeccionamientos en circuitos electricos para el encendidode un detonador para proyectiles Expired ES483864A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH932978A CH628423A5 (fr) 1978-09-05 1978-09-05 Circuit electrique pour l'allumage d'un detonateur.

Publications (1)

Publication Number Publication Date
ES483864A1 true ES483864A1 (es) 1980-04-01

Family

ID=4350816

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483864A Expired ES483864A1 (es) 1978-09-05 1979-09-04 Perfeccionamientos en circuitos electricos para el encendidode un detonador para proyectiles

Country Status (21)

Country Link
US (1) US4296688A (es)
EP (1) EP0008835A1 (es)
AT (1) AT367544B (es)
BE (1) BE83T1 (es)
BR (1) BR7905707A (es)
CA (1) CA1118833A (es)
CH (1) CH628423A5 (es)
DE (1) DE2953090C2 (es)
EG (1) EG13713A (es)
ES (1) ES483864A1 (es)
FI (1) FI67954C (es)
FR (1) FR2458045A1 (es)
GB (1) GB2049892B (es)
IL (1) IL58161A (es)
IT (1) IT1148236B (es)
NL (1) NL172592C (es)
NO (1) NO151065C (es)
PT (1) PT70144A (es)
SE (1) SE443653B (es)
YU (1) YU211379A (es)
ZA (1) ZA794686B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395950A (en) * 1980-05-05 1983-08-02 Atlas Powder Company Electronic delay blasting circuit
DE3266397D1 (en) * 1981-09-24 1985-10-24 Oerlikon Buehrle Ag Control circuit for firing a low-resistance fuse
DE93804T1 (de) * 1982-05-12 1984-08-16 Societe Anonyme Prb, Bruxelles Elektrische schaltung fuer die zuendung eines detonators.
DE3336534A1 (de) * 1983-10-07 1985-04-25 Diehl GmbH & Co, 8500 Nürnberg Elektronische zuendsteuerschaltung
GB8622806D0 (en) * 1986-09-23 1987-02-04 Royal Ordnance Plc Detonation fuzes
US4882993A (en) * 1988-08-05 1989-11-28 The United States Of America As Represented By The Secretary Of The Army Electronic back-up safety mechanism for hand-emplaced land mines
GB2227384B (en) * 1988-11-18 1992-05-27 Graviner Ltd Kidde Electrical timing arrangements and methods
US4934268A (en) * 1989-01-26 1990-06-19 The United States Of America As Represented By The Secretary Of The Army Warhead initiation circuit
US5167308A (en) * 1991-01-17 1992-12-01 Grand Haven Stamped Products, Div. Of Jsj Corporation Combination brake/park lockout and steering mechanism and system
US5173569A (en) * 1991-07-09 1992-12-22 The Ensign-Bickford Company Digital delay detonator
US5440991A (en) * 1993-12-29 1995-08-15 Universal Propulsion Company, Inc. Miniature self contained firing system
US6389975B1 (en) 2000-04-24 2002-05-21 The United States Of America As Represented By The Secretary Of The Navy Transistorized high-voltage circuit suitable for initiating a detonator
US8582275B2 (en) * 2008-04-28 2013-11-12 Beijing Ebtech Technology Co., Ltd. Electronic detonator control chip
WO2009132573A1 (zh) * 2008-04-28 2009-11-05 北京铱钵隆芯科技有限责任公司 电子雷管控制芯片
CN101464674B (zh) * 2008-09-24 2011-06-15 北京铱钵隆芯科技有限责任公司 可编程电子雷管控制芯片及其控制流程
CN101338996B (zh) * 2008-06-04 2013-01-23 北京铱钵隆芯科技有限责任公司 电子雷管控制芯片及其连接可靠性检测方法
CN101338995B (zh) * 2008-06-04 2013-05-29 北京铱钵隆芯科技有限责任公司 电子雷管控制芯片及其连接可靠性检测方法
CA2857656C (en) * 2012-02-29 2017-07-11 Detnet South Africa (Pty) Ltd Electronic detonator
CN110645850B (zh) * 2019-11-05 2021-01-26 湖北三江航天红林探控有限公司 基于rc延时的起爆控制系统及控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045148A (en) * 1962-07-17 Ignition system with transistor control
US3088409A (en) * 1960-11-28 1963-05-07 Irvin S Yavelberg Electronic timer
BE633460A (es) * 1962-06-15
US3604356A (en) * 1969-03-06 1971-09-14 Us Navy Variable time ordnance fuze circuit
DE1948381C2 (de) * 1969-09-25 1982-08-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Zünder für die Explosivladung eines Geschosses
DE2151245A1 (de) * 1971-10-14 1976-01-02 Junghans Gmbh Geb Elektrischer zuender fuer geschosse
DE2152427A1 (de) * 1971-10-21 1977-02-03 Licentia Gmbh Aufschlagzuender mit flugzeitabhaengiger verzoegerung
DE2314273C3 (de) * 1973-03-22 1981-05-21 Diehl GmbH & Co, 8500 Nürnberg Zündschaltung zur Selbstzerlegung eines Geschosses
FR2274018A1 (fr) * 1974-06-05 1976-01-02 France Etat Dispositif electronique de temporisation reglable pour engins
DE2653452C3 (de) * 1976-11-25 1983-11-17 Diehl GmbH & Co, 8500 Nürnberg Elektronische Zündschaltung
DE2738768C2 (de) * 1977-08-27 1982-08-19 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Aufschlagzünder

Also Published As

Publication number Publication date
NO151065C (no) 1985-01-30
SE443653B (sv) 1986-03-03
ZA794686B (en) 1980-08-27
NO151065B (no) 1984-10-22
FI67954B (fi) 1985-02-28
NL172592C (nl) 1983-09-16
IT8086285A0 (it) 1980-10-31
FI792726A7 (fi) 1980-03-06
GB2049892A (en) 1980-12-31
IT1148236B (it) 1986-11-26
NO792856L (no) 1980-03-06
DE2953090A1 (de) 1981-02-19
PT70144A (fr) 1979-10-01
CA1118833A (fr) 1982-02-23
IL58161A (en) 1982-02-28
EG13713A (en) 1982-03-31
NL172592B (nl) 1983-04-18
ATA990879A (de) 1981-11-15
BR7905707A (pt) 1980-05-27
US4296688A (en) 1981-10-27
SE8008441L (sv) 1980-12-02
CH628423A5 (fr) 1982-02-26
EP0008835A1 (fr) 1980-03-19
FR2458045A1 (fr) 1980-12-26
NL7915052A (nl) 1980-11-28
FR2458045B1 (es) 1982-11-12
FI67954C (fi) 1985-06-10
DE2953090C2 (de) 1984-06-28
YU211379A (en) 1983-02-28
GB2049892B (en) 1983-05-18
AT367544B (de) 1982-07-12
BE83T1 (fr) 1980-09-12

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