NO994888D0 - Electronic ignition device - Google Patents

Electronic ignition device

Info

Publication number
NO994888D0
NO994888D0 NO994888A NO994888A NO994888D0 NO 994888 D0 NO994888 D0 NO 994888D0 NO 994888 A NO994888 A NO 994888A NO 994888 A NO994888 A NO 994888A NO 994888 D0 NO994888 D0 NO 994888D0
Authority
NO
Norway
Prior art keywords
ignition device
electronic ignition
electronic
ignition
Prior art date
Application number
NO994888A
Other languages
Norwegian (no)
Other versions
NO994888L (en
Inventor
Matthias Kuhla
Heinz Schofer
Ulrich Steiner
Original Assignee
Dynamit Nobel Ag
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
Priority claimed from DE19721839A external-priority patent/DE19721839A1/en
Application filed by Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of NO994888D0 publication Critical patent/NO994888D0/en
Publication of NO994888L publication Critical patent/NO994888L/en

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)
  • Air Bags (AREA)
  • Storage Device Security (AREA)
NO994888A 1997-04-15 1999-10-07 Electronic ignition device NO994888L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19715635 1997-04-15
DE19721839A DE19721839A1 (en) 1997-04-15 1997-05-24 Electronic detonator
PCT/EP1998/001561 WO1998046965A1 (en) 1997-04-15 1998-03-18 Electronic igniter

Publications (2)

Publication Number Publication Date
NO994888D0 true NO994888D0 (en) 1999-10-07
NO994888L NO994888L (en) 1999-10-07

Family

ID=26035776

Family Applications (1)

Application Number Title Priority Date Filing Date
NO994888A NO994888L (en) 1997-04-15 1999-10-07 Electronic ignition device

Country Status (4)

Country Link
EP (1) EP0975932A1 (en)
AU (1) AU7036698A (en)
NO (1) NO994888L (en)
WO (1) WO1998046965A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19807616A1 (en) * 1998-02-13 1999-08-26 Mannesmann Ag Feeding device for downhole furnaces
US20220258103A1 (en) 2013-07-18 2022-08-18 DynaEnergetics Europe GmbH Detonator positioning device
CA2941648C (en) 2014-03-07 2022-08-16 Dynaenergetics Gmbh & Co. Kg Device and method for positioning a detonator within a perforating gun assembly
US9915513B1 (en) 2017-02-05 2018-03-13 Dynaenergetics Gmbh & Co. Kg Electronic ignition circuit and method for use
US11307011B2 (en) 2017-02-05 2022-04-19 DynaEnergetics Europe GmbH Electronic initiation simulator
US11661824B2 (en) 2018-05-31 2023-05-30 DynaEnergetics Europe GmbH Autonomous perforating drone
US11408279B2 (en) 2018-08-21 2022-08-09 DynaEnergetics Europe GmbH System and method for navigating a wellbore and determining location in a wellbore
US11808093B2 (en) 2018-07-17 2023-11-07 DynaEnergetics Europe GmbH Oriented perforating system
WO2021116336A1 (en) 2019-12-10 2021-06-17 DynaEnergetics Europe GmbH Initiator head with circuit board

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EG19633A (en) 1983-12-22 1995-08-30 Dynamit Nobel Ag Process for chronologically staggered release of electronic explosive detonating device
US4860653A (en) * 1985-06-28 1989-08-29 D. J. Moorhouse Detonator actuator
FR2672675B1 (en) * 1991-02-12 1993-06-04 Davey Bickford IGNITION MODULE FOR DETONATOR WITH INTEGRATED ELECTRONIC DELAY, SHOOTING ASSEMBLY COMPRISING DETONATORS ASSOCIATED WITH SUCH IGNITION MODULES AND METHOD FOR LOADING A SET OF MODULES OF THIS TYPE.
DE4240263C1 (en) * 1992-12-01 1993-12-23 Honeywell Ag Programmable igniter for projectile - is programmable and provided with voltage during programming phase by rectifying inductively transmitted programme information
FR2749073B1 (en) * 1996-05-24 1998-08-14 Davey Bickford PROCEDURE FOR ORDERING DETONATORS OF THE TYPE WITH ELECTRONIC IGNITION MODULE, FIRE CONTROL CODE ASSEMBLY AND IGNITION MODULE FOR ITS IMPLEMENTATION

Also Published As

Publication number Publication date
AU7036698A (en) 1998-11-11
EP0975932A1 (en) 2000-02-02
WO1998046965A1 (en) 1998-10-22
NO994888L (en) 1999-10-07

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application