ATE348996T1 - Zündbereitschaftsdiagnose einer pyrotechnischen vorrichtung wie eines elektronischen zünders - Google Patents

Zündbereitschaftsdiagnose einer pyrotechnischen vorrichtung wie eines elektronischen zünders

Info

Publication number
ATE348996T1
ATE348996T1 AT04744584T AT04744584T ATE348996T1 AT E348996 T1 ATE348996 T1 AT E348996T1 AT 04744584 T AT04744584 T AT 04744584T AT 04744584 T AT04744584 T AT 04744584T AT E348996 T1 ATE348996 T1 AT E348996T1
Authority
AT
Austria
Prior art keywords
ignition
electronic
readiness
diagnosis
pyrotechnical device
Prior art date
Application number
AT04744584T
Other languages
English (en)
Inventor
David Thomas Jennings Iii
Gimtong Teowee
David M Forman
Original Assignee
Special Devices Inc
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 Special Devices Inc filed Critical Special Devices Inc
Application granted granted Critical
Publication of ATE348996T1 publication Critical patent/ATE348996T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting
    • F42D1/055—Electric circuits for blasting specially adapted for firing multiple charges with a time delay

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Lock And Its Accessories (AREA)
AT04744584T 2003-07-15 2004-07-14 Zündbereitschaftsdiagnose einer pyrotechnischen vorrichtung wie eines elektronischen zünders ATE348996T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/619,890 US7107908B2 (en) 2003-07-15 2003-07-15 Firing-readiness diagnostic of a pyrotechnic device such as an electronic detonator

Publications (1)

Publication Number Publication Date
ATE348996T1 true ATE348996T1 (de) 2007-01-15

Family

ID=34062668

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04744584T ATE348996T1 (de) 2003-07-15 2004-07-14 Zündbereitschaftsdiagnose einer pyrotechnischen vorrichtung wie eines elektronischen zünders

Country Status (7)

Country Link
US (2) US7107908B2 (de)
EP (1) EP1644693B1 (de)
AT (1) ATE348996T1 (de)
AU (1) AU2004256314A1 (de)
DE (1) DE602004003826T2 (de)
WO (1) WO2005005919A1 (de)
ZA (1) ZA200600321B (de)

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WO2021033067A1 (en) * 2019-08-16 2021-02-25 Omnia Group (Proprietary) Limited Identifying potential misfires in an electronic blasting system
RU196192U1 (ru) * 2019-09-02 2020-02-19 Акционерное общество "Научно-производственное объедиение "Курганприбор" Устройство контроля времени срабатывания пиротехнического предохранителя
US11480038B2 (en) 2019-12-17 2022-10-25 DynaEnergetics Europe GmbH Modular perforating gun system
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Also Published As

Publication number Publication date
US20050034624A1 (en) 2005-02-17
DE602004003826D1 (de) 2007-02-01
EP1644693A1 (de) 2006-04-12
US20050188871A1 (en) 2005-09-01
AU2004256314A1 (en) 2005-01-20
DE602004003826T2 (de) 2007-08-09
US7107908B2 (en) 2006-09-19
EP1644693B1 (de) 2006-12-20
ZA200600321B (en) 2007-04-25
WO2005005919A1 (en) 2005-01-20

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