AR041202A2 - Conjunto de circuito electronico resistente a los choques y detonador de retardo para usar con el mismo - Google Patents

Conjunto de circuito electronico resistente a los choques y detonador de retardo para usar con el mismo

Info

Publication number
AR041202A2
AR041202A2 ARP990101351A ARP990101351A AR041202A2 AR 041202 A2 AR041202 A2 AR 041202A2 AR P990101351 A ARP990101351 A AR P990101351A AR P990101351 A ARP990101351 A AR P990101351A AR 041202 A2 AR041202 A2 AR 041202A2
Authority
AR
Argentina
Prior art keywords
circuit
electronic circuit
assembly
enclosure
shock
Prior art date
Application number
ARP990101351A
Other languages
English (en)
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 AR041202A2 publication Critical patent/AR041202A2/es

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0204—Mounting supporting structures on the outside of casings
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Air Bags (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Steering Controls (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

Se proporciona un circuito electrónico resistente a los choques (10) en el cual el circuito electrónico está encerrado en un encapsulamiento (14) que entra en contacto dispensador de choques con un cerramiento envolvente (18,22). El encapsulamientopuede tener una pluralidad de bordes (16, 16S, 16b), aletas (24) o lomos (70) que golpean contra el cerramiento. El encapsulamiento puede incluir un material absorbente de choques (14f) dispuesto contra el cerramiento que protege el circuito contravibraciones y un material de apoyo estructural (14e) para proteger el circuito contra los esfuerzos. El conjunto de circuito (10) puede contener un condensador (34) para almacenar una senal eléctrica y circuitos temporizadores para liberar laenergía almacenada después de un retardo predeterminado. El conjunto de circuito (10) puede ser parte de un conjunto de circuito de transductor (55) que incluye un módulo de transductor (58) para convertir la energía de ondas de choque en energíaeléctrica para el circuito electrónico, y la energía liberada puede convertirse en una senal de iniciación de detonación. El conjunto (55) puede ser parte de un detonador (100) que recibe una senal de iniciación no eléctrica y detona después delretardo determinado por el circuito electrónico. La envoltura (112) del detonador o un manguito opcional (22) proveen un cerramiento para el conjunto (55).
ARP990101351A 1996-11-01 1999-03-26 Conjunto de circuito electronico resistente a los choques y detonador de retardo para usar con el mismo AR041202A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/742,296 US6079332A (en) 1996-11-01 1996-11-01 Shock-resistant electronic circuit assembly

Publications (1)

Publication Number Publication Date
AR041202A2 true AR041202A2 (es) 2005-05-11

Family

ID=24984255

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP970105011A AR009833A1 (es) 1996-11-01 1997-10-29 Conjunto electronico resistente a los choques y detonador de retardo utilizado proporcionar una senal de iniciacion en el mismo
ARP990101351A AR041202A2 (es) 1996-11-01 1999-03-26 Conjunto de circuito electronico resistente a los choques y detonador de retardo para usar con el mismo

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP970105011A AR009833A1 (es) 1996-11-01 1997-10-29 Conjunto electronico resistente a los choques y detonador de retardo utilizado proporcionar una senal de iniciacion en el mismo

Country Status (17)

Country Link
US (1) US6079332A (es)
EP (1) EP0935734B1 (es)
JP (1) JP3237761B2 (es)
CN (1) CN1235668A (es)
AR (2) AR009833A1 (es)
AU (1) AU727359B2 (es)
CA (1) CA2268244C (es)
CO (1) CO4750737A1 (es)
DE (1) DE69729310T2 (es)
ES (1) ES2221043T3 (es)
ID (1) ID21593A (es)
MY (1) MY131209A (es)
PE (1) PE105598A1 (es)
RU (1) RU2160883C1 (es)
UA (1) UA49931C2 (es)
WO (1) WO1998022774A2 (es)
ZA (1) ZA979757B (es)

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US11661824B2 (en) 2018-05-31 2023-05-30 DynaEnergetics Europe GmbH Autonomous perforating drone
CN109341445B (zh) * 2018-08-13 2023-10-13 贵州全安密灵科技有限公司 一种采用金属套管对电子雷管电路进行保护的方法及结构
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Also Published As

Publication number Publication date
ID21593A (id) 1999-06-24
ZA979757B (en) 1998-08-11
AU727359B2 (en) 2000-12-14
RU2160883C1 (ru) 2000-12-20
EP0935734A4 (en) 2001-07-04
ES2221043T3 (es) 2004-12-16
US6079332A (en) 2000-06-27
EP0935734A2 (en) 1999-08-18
WO1998022774A3 (en) 1998-08-06
AU4901397A (en) 1998-06-10
CN1235668A (zh) 1999-11-17
UA49931C2 (uk) 2002-10-15
CA2268244A1 (en) 1998-05-28
DE69729310D1 (de) 2004-07-01
WO1998022774A2 (en) 1998-05-28
CO4750737A1 (es) 1999-03-31
JP3237761B2 (ja) 2001-12-10
MY131209A (en) 2007-07-31
RU99111587A (ru) 2005-01-20
DE69729310T2 (de) 2004-09-30
JP2000510229A (ja) 2000-08-08
AR009833A1 (es) 2000-05-03
CA2268244C (en) 2002-12-10
EP0935734B1 (en) 2004-05-26
PE105598A1 (es) 1999-01-16

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