AU2003243539A1 - Signal transfer device - Google Patents

Signal transfer device

Info

Publication number
AU2003243539A1
AU2003243539A1 AU2003243539A AU2003243539A AU2003243539A1 AU 2003243539 A1 AU2003243539 A1 AU 2003243539A1 AU 2003243539 A AU2003243539 A AU 2003243539A AU 2003243539 A AU2003243539 A AU 2003243539A AU 2003243539 A1 AU2003243539 A1 AU 2003243539A1
Authority
AU
Australia
Prior art keywords
transfer device
signal transfer
signal
transfer
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.)
Abandoned
Application number
AU2003243539A
Other versions
AU2003243539A8 (en
Inventor
John A. Graham
David B. Novotney
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.)
Ensign Bickford Aerospace and Defense Co
Original Assignee
Ensign Bickford Aerospace and Defense 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 Aerospace and Defense Co filed Critical Ensign Bickford Aerospace and Defense Co
Publication of AU2003243539A8 publication Critical patent/AU2003243539A8/en
Publication of AU2003243539A1 publication Critical patent/AU2003243539A1/en
Abandoned 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
    • F42C11/02—Electric fuzes with piezo-crystal
    • 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
    • F42B3/113—Initiators therefor activated by optical means, e.g. laser, flashlight
    • 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
    • F42D1/043—Connectors for detonating cords and ignition tubes, e.g. Nonel tubes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Air Bags (AREA)
AU2003243539A 2002-06-12 2003-06-11 Signal transfer device Abandoned AU2003243539A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38857402P 2002-06-12 2002-06-12
US60/388,574 2002-06-12
PCT/US2003/018611 WO2003107542A2 (en) 2002-06-12 2003-06-11 Signal transfer device

Publications (2)

Publication Number Publication Date
AU2003243539A8 AU2003243539A8 (en) 2003-12-31
AU2003243539A1 true AU2003243539A1 (en) 2003-12-31

Family

ID=29736496

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003243539A Abandoned AU2003243539A1 (en) 2002-06-12 2003-06-11 Signal transfer device

Country Status (3)

Country Link
US (1) US20040031411A1 (en)
AU (1) AU2003243539A1 (en)
WO (1) WO2003107542A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20060926A1 (en) * 2004-11-02 2006-09-04 Orica Explosives Tech Pty Ltd ASSEMBLIES OF WIRELESS DETONATORS, CORRESPONDING BLASTING APPLIANCES AND BLASTING METHODS
WO2006086274A2 (en) * 2005-02-08 2006-08-17 Dyno Nobel Inc. Delay units and methods of making the same
CA2645206C (en) * 2006-04-28 2014-09-16 Orica Explosives Technology Pty Ltd Wireless electronic booster, and methods of blasting
AU2011224469B2 (en) 2010-03-09 2014-08-07 Dyno Nobel Inc. Sealer elements, detonators containing the same, and methods of making
US8522682B1 (en) * 2010-09-23 2013-09-03 The United States Of America As Represented By The Secretary Of The Navy Advanced grenade concept with novel placement of MEMS fuzing technology
ES2760998T3 (en) * 2015-11-09 2020-05-18 Detnet South Africa Pty Ltd Wireless detonator
CN113804060B (en) * 2021-08-30 2023-06-06 四川航天川南火工技术有限公司 Multi-in multi-out booster route self-defined combined non-electric network booster structure

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538750A (en) * 1968-04-26 1970-11-10 Panametrics High temperature ultrasonic measuring system
US3756157A (en) * 1971-07-30 1973-09-04 Westinghouse Electric Corp Solid state power supply activated by a pyrotechnic chain
GB1410786A (en) * 1972-10-02 1975-10-22 Secr Defence Detonators
DE2308912C3 (en) * 1973-02-23 1981-01-08 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Electric ignition system for the explosive charge of a warhead or the like
DE2406933A1 (en) * 1974-02-14 1975-08-28 Heckler & Koch Gmbh TRIGGER DEVICE FOR ELECTRICALLY FIRE WEAPONS
US4037517A (en) * 1976-09-24 1977-07-26 The United States Of America As Represented By The Secretary Of The Navy Fuze activation device
US4167276A (en) * 1976-12-17 1979-09-11 Allied Chemical Corporation Self-contained air bag system
US4674047A (en) * 1984-01-31 1987-06-16 The Curators Of The University Of Missouri Integrated detonator delay circuits and firing console
SE459123B (en) * 1987-08-14 1989-06-05 Bert Jonsson LIGHTING SYSTEM AND WAY TO INITIATE THE SAME
US5022324A (en) * 1989-06-06 1991-06-11 Hercules Incorporated Piezoelectric crystal powered ignition device
CA2037589C (en) * 1990-11-05 1994-09-06 Richard Joseph Michna Low-energy blasting initiation system, method and surface connection therefor
US5536990A (en) * 1991-03-27 1996-07-16 Thiokol Corporation Piezoelectric igniter
US5435248A (en) * 1991-07-09 1995-07-25 The Ensign-Bickford Company Extended range digital delay detonator
US5173569A (en) * 1991-07-09 1992-12-22 The Ensign-Bickford Company Digital delay detonator
US5322019A (en) * 1991-08-12 1994-06-21 Terra Tek Inc System for the initiation of downhole explosive and propellant systems
USH1224H (en) * 1992-04-10 1993-09-07 The United States Of America As Represented By The Secretary Of The Army Electric coupling
US5505134A (en) * 1993-09-01 1996-04-09 Schlumberger Technical Corporation Perforating gun having a plurality of charges including a corresponding plurality of exploding foil or exploding bridgewire initiator apparatus responsive to a pulse of current for simultaneously detonating the plurality of charges
US5485788A (en) * 1994-09-27 1996-01-23 Hughes Missile Systems Company Combination explosive primer and electro-explosive device
US5595497A (en) * 1995-03-01 1997-01-21 Tescorp Seismic Products, Inc. Underwater electrical connector
US5621184A (en) * 1995-04-10 1997-04-15 The Ensign-Bickford Company Programmable electronic timer circuit
US5747722A (en) * 1996-01-11 1998-05-05 The Ensign-Bickford Company Detonators having multiple-line input leads
US5703320A (en) * 1996-01-18 1997-12-30 The Ensign Bickford Company Connector for blast initiation system
US5861570A (en) * 1996-04-23 1999-01-19 Sandia Corporation Semiconductor bridge (SCB) detonator
US6079332A (en) * 1996-11-01 2000-06-27 The Ensign-Bickford Company Shock-resistant electronic circuit assembly
US6311621B1 (en) * 1996-11-01 2001-11-06 The Ensign-Bickford Company Shock-resistant electronic circuit assembly
US5929368A (en) * 1996-12-09 1999-07-27 The Ensign-Bickford Company Hybrid electronic detonator delay circuit assembly
US6082264A (en) * 1996-12-19 2000-07-04 Sasol Mining Initiators (Proprietary) Limited Connectors for wired networks for detonators
US5992326A (en) * 1997-01-06 1999-11-30 The Ensign-Bickford Company Voltage-protected semiconductor bridge igniter elements
US6199484B1 (en) * 1997-01-06 2001-03-13 The Ensign-Bickford Company Voltage-protected semiconductor bridge igniter elements
US5912426A (en) * 1997-01-30 1999-06-15 Praxair Technology, Inc. System for energy recovery in a vacuum pressure swing adsorption apparatus
US5831203A (en) * 1997-03-07 1998-11-03 The Ensign-Bickford Company High impedance semiconductor bridge detonator
US5889228A (en) * 1997-04-09 1999-03-30 The Ensign-Bickford Company Detonator with loosely packed ignition charge and method of assembly
US5912428A (en) * 1997-06-19 1999-06-15 The Ensign-Bickford Company Electronic circuitry for timing and delay circuits

Also Published As

Publication number Publication date
AU2003243539A8 (en) 2003-12-31
WO2003107542B1 (en) 2004-12-16
WO2003107542A2 (en) 2003-12-24
US20040031411A1 (en) 2004-02-19
WO2003107542A3 (en) 2004-10-21

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase