KR870011447A - 폭발장치의 발화요소 - Google Patents

폭발장치의 발화요소 Download PDF

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Publication number
KR870011447A
KR870011447A KR870005081A KR870005081A KR870011447A KR 870011447 A KR870011447 A KR 870011447A KR 870005081 A KR870005081 A KR 870005081A KR 870005081 A KR870005081 A KR 870005081A KR 870011447 A KR870011447 A KR 870011447A
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South Korea
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explosive
energy dissipation
gas
explosion
energy
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KR870005081A
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KR940010870B1 (ko
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에드워드 패츠 비비안
알런 스미티즈 스테포드
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원본미기재
디토닉스 클로즈 코퍼레이션
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Publication of KR940010870B1 publication Critical patent/KR940010870B1/ko

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    • 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
    • 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
    • F42B3/13—Bridge initiators with semiconductive bridge

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

내용 없음

Description

폭발장치의 발화요소
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예에 의한 저항식 폭발장치 발화요소를 위시한 통합 전자식 폭발장치의 평면도.
제2도는 제1도의 회로의 단면도.
제3도는 각 폭발장치에 구비시킬 수 있는 회로의 예시도.
제4도는 폭발장치 발화요소의 실제 조립체를 도시 하는 일부단면 측면도.
제5도는 본 발명에 의해 구성시킨 폭발장치의 측면도.
제6도는 본 발명에 의해 순차적 폭파시스템에 사용되는 보호장치의 다이아그램.
제7도는 본 발명에 의한 순차적 폭파시스템의 개략도.
제8도는 본 발명에 의하여 집적 회로에 구비시킨 전계효과에 의한 폭발장치 발화요소의 평면도.
제9도는 폭발장치 발화요소의 물체적 배열을 도시하는 측단면도.
제10도는 본 발명의 다른 실시예에 의한 폭발장치 발화요소의 측단면도.
제11도는 일차성 폭약을 부착하기전에 제10도의 폭발장치 발화요소의 상태를 도시 하는 사시도.
제12A도, 제12B도 및 제12C도는 본 발명의 폭발장치 발화요소의 상호 연관된 3가지 실시예를 각각 도시 하는 일부단면 측면도.
제13도 내지 제16도는 본 발명의 다른 실시예들을 각각 도시 하는 예시도.
제17도는 본 발명에 변화를 가한 폭발장치 발화요소를 포함하는 폭발장치를 측단면도.

Claims (14)

  1. 최소한 하나의 에너지 소산 장치를 구비하며, 에너지 소산장치(12,102, 104,225)는 집적회로 성형의 목적으로, 적절한 기체(10)위에 또는 기체속에 위치시키는 것을 특징으로 하는 폭발장치 발화요소.
  2. 청구범위 1항에 있어서, 에너지소산장치(12)는 기체(10)의 표면상에 또는 그 속에 위치하는 전기 저항 요소로 구성되며, 이 저항요소는 니크롬, 텅스텐, 알루미늄, 지르코늄, 폴리필리콘 및 규화금속 등의 물질들 중의 최소한 한가지로 구성되며, 또는 확산성 또는 이식성 저항기로 구성되는 것을 특징으로하는 폭발장치 발화요소.
  3. 청구범위 1항에 있어서, 에너지소산장치는 반도체요소(225)로 구성되며, 이 반도체 요소는, 트란지스터, 전계효과 트란지스터, 4-층장치, 제너 다이오드, 및 발광 다이요드 중 최소한 하나를 구비하는 것을 특징으로 하는 폭발장치 발화요소,
  4. 청구범위 1항에 있어서, 에너지소산장치는 전계효과 요소(90)로 구성되며, 이 요소(90)는 기체위에 상호간격진 두개의 전극(102, 104)을 구비하며, 사용시에는 이 전극들 사이에 전위차가 설치되며, 이에 의해 두 전극 사이에 강도높은 전계를 발생시키고 또는 에너지 방출을 일으키게 되는 것을 특징으로 하는 폭발장치 발화요소.
  5. 청구범위 1항 내지 4항중 어느 하나에 있어서, 에너지 소산장치와 인접하여 폭약(60, 222)을 구비하며, 상기 에너지소산장치를 작동화시키면 에너지소산에 의해 폭약을 기폭시키게 되는 것을 특징으로 하는 폭발장치 발화요소.
  6. 청구범위 5항에 있어서, 용기(72)를 결합하여 사용하며, 이 용기속에는 폭발장치 발화요소와 함께, 액상의 또는 기체의 폭약의 밀폐수용되는 것을 특징으로 하는 폭발장치 발화요소.
  7. 청구범위 5항에 있어서, 폭약(222)은 최소한 기체(20, 212)의 표면에 또는 그 기체에 부착된 표면층위에 접착되며, 접착 촉진제를 사용하여, 폭약과 기체표면 사이의 결합이 개선되게 하는 것을 특징으로 하는 폭발장치 발화요소.
  8. 청구범위 1항 내지 7항중 어느 하나에 있어서, 기체(20, 212)는 반도체식 전자장치를 형성하며, 여기에는 집적회로가 구비되어, 폭발장치 발화요소의 작동을 제어할 수 있게 되어 있는 것을 특징으로 하는 폭발장치 발화요소.
  9. 청구범위 8항에 있어서, 반도체식 전자장치는, 에너지소산장치에 연결된 과다전압 보호장치(30)를 구비하는 것을 특징으로 하는 폭발장치 발화요소.
  10. 청구범위 8항 또는 9항에 있어서, 반도체식 전자장치는 에너지소산장치에 연결된 스위치장치(14)를 구비하여, 유도전류에 대한 보호를 제공하고 폭약의 기폭을 정확하게 제어할 수 있게 하는 것을 특징으로 하는 폭발장치 발화요소.
  11. 청구범위 8항 내지 10항중 어느 하나에 있어서, 에너지 소산장치는 반도체식 전자장치와 일체로 형성된 것을 특징으로 하는 폭발장치 발화요소.
  12. 하우징(72)이 구비되며, 이 하우징내에는 폭약물질과 함께 청구범위 8항 내지 11항에 의한 폭발장치 발화요소가 설치되 있으며, 이 폭약물질은 상기 폭약에 의해 기폭되게끔 배열되 있는 것을 특징으로 하는 폭발장치.
  13. 청구범위 12항에 있어서, 에너지 축적장치(84)가 구비되어 에너지 소산장치 및 집적항로에 전력에너지를 가할 수 있게 되어 있는 것을 특징으로 하는 폭발장치.
  14. 여러개의 폭발장치를 상호 연결된 상태로 구비하며, 이 폭발장치들은 청구범위 12항 또는 13항에 의한 것이며, 또한 개개 폭발장치의 발화를 제어하는 장치를 구비하는 것을 특징으로 하는 수차적 폭파시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870005081A 1986-05-22 1987-05-22 뇌관발화장치 KR940010870B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
ZA863818 1986-05-22
ZA3818 1986-05-22
ZA86-3818 1986-05-22
ZA86-9263 1986-12-08
ZA869263 1986-12-08
ZA9263 1986-12-18

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KR870011447A true KR870011447A (ko) 1987-12-23
KR940010870B1 KR940010870B1 (ko) 1994-11-18

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US (1) US4819560A (ko)
JP (1) JP2707250B2 (ko)
KR (1) KR940010870B1 (ko)
AU (1) AU595316B2 (ko)
CA (1) CA1310861C (ko)
CH (1) CH674570A5 (ko)
DE (1) DE3717149C3 (ko)
FR (1) FR2599136B1 (ko)
GB (1) GB2190730B (ko)
IL (1) IL82628A (ko)
IT (1) IT1206068B (ko)

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JPS6329199A (ja) 1988-02-06
IT1206068B (it) 1989-04-14
CH674570A5 (ko) 1990-06-15
CA1310861C (en) 1992-12-01
FR2599136A1 (fr) 1987-11-27
DE3717149C3 (de) 1994-10-20
IL82628A (en) 1994-07-31
GB2190730B (en) 1990-10-24
AU595316B2 (en) 1990-03-29
IT8747969A0 (it) 1987-05-22
GB2190730A (en) 1987-11-25
DE3717149C2 (ko) 1994-10-20
AU7331687A (en) 1987-11-26
KR940010870B1 (ko) 1994-11-18
DE3717149A1 (de) 1987-11-26
JP2707250B2 (ja) 1998-01-28
US4819560A (en) 1989-04-11
FR2599136B1 (fr) 1992-05-15
GB8711820D0 (en) 1987-06-24

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