GB2541882B - Firing arrangement - Google Patents

Firing arrangement

Info

Publication number
GB2541882B
GB2541882B GB1515369.5A GB201515369A GB2541882B GB 2541882 B GB2541882 B GB 2541882B GB 201515369 A GB201515369 A GB 201515369A GB 2541882 B GB2541882 B GB 2541882B
Authority
GB
United Kingdom
Prior art keywords
firing arrangement
firing
arrangement
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.)
Active
Application number
GB1515369.5A
Other languages
English (en)
Other versions
GB2541882A (en
GB201515369D0 (en
Inventor
Chudzicki John
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.)
Teledyne UK Ltd
Original Assignee
e2v Technologies UK Ltd
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 e2v Technologies UK Ltd filed Critical e2v Technologies UK Ltd
Priority to GB1515369.5A priority Critical patent/GB2541882B/en
Publication of GB201515369D0 publication Critical patent/GB201515369D0/en
Priority to EP16758259.2A priority patent/EP3341675B8/fr
Priority to PCT/GB2016/052671 priority patent/WO2017037439A2/fr
Priority to US15/756,517 priority patent/US20180245900A1/en
Publication of GB2541882A publication Critical patent/GB2541882A/en
Application granted granted Critical
Publication of GB2541882B publication Critical patent/GB2541882B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C11/00—Electric fuzes
    • F42C11/06—Electric fuzes with time delay by electric circuitry
    • 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
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/40—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected electrically
    • F42C15/42—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected electrically from a remote location, e.g. for controlled mines or mine fields
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Air Bags (AREA)
  • Toys (AREA)
GB1515369.5A 2015-08-28 2015-08-28 Firing arrangement Active GB2541882B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1515369.5A GB2541882B (en) 2015-08-28 2015-08-28 Firing arrangement
EP16758259.2A EP3341675B8 (fr) 2015-08-28 2016-08-26 Agencement de mise à feu
PCT/GB2016/052671 WO2017037439A2 (fr) 2015-08-28 2016-08-26 Agencement de mise à feu
US15/756,517 US20180245900A1 (en) 2015-08-28 2016-08-26 Firing arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1515369.5A GB2541882B (en) 2015-08-28 2015-08-28 Firing arrangement

Publications (3)

Publication Number Publication Date
GB201515369D0 GB201515369D0 (en) 2015-10-14
GB2541882A GB2541882A (en) 2017-03-08
GB2541882B true GB2541882B (en) 2019-12-04

Family

ID=54326524

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1515369.5A Active GB2541882B (en) 2015-08-28 2015-08-28 Firing arrangement

Country Status (4)

Country Link
US (1) US20180245900A1 (fr)
EP (1) EP3341675B8 (fr)
GB (1) GB2541882B (fr)
WO (1) WO2017037439A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110243238A (zh) * 2018-03-09 2019-09-17 南京理工大学 低能触发Si基开关集成爆炸箔起爆装置及其制备方法
CN111559502B (zh) * 2020-05-26 2022-01-28 中国人民解放军32181部队 无人机投放式聚能销毁设备及销毁方法
CN114608398B (zh) * 2022-03-11 2023-06-16 西北工业大学 一种高可靠引信解保装置及其主从控制器软件状态机设计方法
CN115560642B (zh) * 2022-11-11 2023-08-04 贵州航天电子科技有限公司 一种多点起爆控制系统及其控制方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0616190A1 (fr) * 1993-03-12 1994-09-21 Asahi Kasei Kogyo Kabushiki Kaisha Circuit électronique de délai pour l'allumage d'une amorce pyrotechnique
US20040099171A1 (en) * 2002-11-21 2004-05-27 The Regents Of The University Of California Safety and performance enhancement circuit for primary explosive detonators

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671842A (en) * 1971-03-22 1972-06-20 Bendix Corp Battery powered explosive system with relaxation oscillation in charging circuit
DE2653452C3 (de) * 1976-11-25 1983-11-17 Diehl GmbH & Co, 8500 Nürnberg Elektronische Zündschaltung
US5206455A (en) * 1991-03-28 1993-04-27 Quantic Industries, Inc. Laser initiated ordnance systems
US5476044A (en) * 1994-10-14 1995-12-19 The Ensign-Bickford Company Electronic safe/arm device
CN1545609A (zh) * 2000-03-17 2004-11-10 ����-�ȿ˸��غ��շ�����˾ 武器装备点火系统
US8091477B2 (en) * 2001-11-27 2012-01-10 Schlumberger Technology Corporation Integrated detonators for use with explosive devices
US8573124B2 (en) * 2010-05-11 2013-11-05 Orbital Sciences Corporation Electronic safe/arm system and methods of use thereof
US8925462B2 (en) * 2012-06-27 2015-01-06 Raytheon Company Intermediate voltage arming
US9115970B2 (en) * 2012-09-10 2015-08-25 Orbital Atk, Inc. High voltage firing unit, ordnance system, and method of operating same
US9500459B1 (en) * 2015-08-03 2016-11-22 Lockheed Martin Corporation Safing logic and fire set system with dual-mode pulse gate driver apparatus and method of use

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0616190A1 (fr) * 1993-03-12 1994-09-21 Asahi Kasei Kogyo Kabushiki Kaisha Circuit électronique de délai pour l'allumage d'une amorce pyrotechnique
US20040099171A1 (en) * 2002-11-21 2004-05-27 The Regents Of The University Of California Safety and performance enhancement circuit for primary explosive detonators

Also Published As

Publication number Publication date
GB2541882A (en) 2017-03-08
EP3341675B8 (fr) 2020-05-13
US20180245900A1 (en) 2018-08-30
WO2017037439A3 (fr) 2017-03-30
GB201515369D0 (en) 2015-10-14
EP3341675B1 (fr) 2020-04-01
EP3341675A2 (fr) 2018-07-04
WO2017037439A2 (fr) 2017-03-09

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