ZA876227B - Electric detonator with static electricity suppression - Google Patents

Electric detonator with static electricity suppression

Info

Publication number
ZA876227B
ZA876227B ZA876227A ZA876227A ZA876227B ZA 876227 B ZA876227 B ZA 876227B ZA 876227 A ZA876227 A ZA 876227A ZA 876227 A ZA876227 A ZA 876227A ZA 876227 B ZA876227 B ZA 876227B
Authority
ZA
South Africa
Prior art keywords
static electricity
electric detonator
electricity suppression
suppression
detonator
Prior art date
Application number
ZA876227A
Other languages
English (en)
Inventor
C. Harder William
Original Assignee
Ireco Incorporated
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 Ireco Incorporated filed Critical Ireco Incorporated
Publication of ZA876227B publication Critical patent/ZA876227B/xx

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
    • F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Elimination Of Static Electricity (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
ZA876227A 1986-09-26 1987-08-21 Electric detonator with static electricity suppression ZA876227B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/911,781 US4745858A (en) 1986-09-26 1986-09-26 Electric detonator with static electricity suppression

Publications (1)

Publication Number Publication Date
ZA876227B true ZA876227B (en) 1988-03-01

Family

ID=25430857

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA876227A ZA876227B (en) 1986-09-26 1987-08-21 Electric detonator with static electricity suppression

Country Status (8)

Country Link
US (1) US4745858A (xx)
EP (1) EP0266052A3 (xx)
JP (1) JPS63108200A (xx)
AU (1) AU595061B2 (xx)
CA (1) CA1275598C (xx)
IN (1) IN169880B (xx)
NO (1) NO171384C (xx)
ZA (1) ZA876227B (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0429270Y2 (xx) * 1987-09-16 1992-07-15
CA2103510A1 (en) * 1992-09-11 1994-03-12 Bradley D. Harris Printed circuit bridge for an airbag inflator
DE4307774A1 (de) * 1993-03-12 1994-09-15 Dynamit Nobel Ag Anzündeinrichtung
CH688564A5 (de) * 1993-08-25 1997-11-14 Ems Patvag Ag Gekapselter elektrischer Zuender mit integriertem Ueberspannungsableiter fuer einen Gasgenerator.
US5596163A (en) * 1993-08-25 1997-01-21 Ems-Patvag Ag Gas generator igniting capsule
DE4338536A1 (de) * 1993-11-11 1995-05-18 Temic Bayern Chem Airbag Gmbh Gasgenerator
ZA948566B (en) * 1993-11-18 1995-05-18 Ici America Inc Airbag igniter and method of manufacture
US5920029A (en) * 1997-05-30 1999-07-06 Emerson Electric Company Igniter assembly and method
GB2347485A (en) * 1999-03-05 2000-09-06 Breed Automotive Tech Pretensioner
DE29915056U1 (de) * 1999-08-27 2000-01-27 TRW Airbag Systems GmbH & Co. KG, 84544 Aschau Zündereinheit für einen Gasgenerator
US20030185177A1 (en) * 2002-03-26 2003-10-02 Interdigital Technology Corporation TDD-RLAN wireless telecommunication system with RAN IP gateway and methods
CN100395508C (zh) * 2005-02-01 2008-06-18 西安庆华民用爆破器材有限责任公司 电雷管用塞栓
US8397639B2 (en) 2011-04-08 2013-03-19 Autoliv Asp, Inc. Initiator with molded ESD dissipater
WO2018129350A1 (en) * 2017-01-06 2018-07-12 Owen Oil Tools Lp Detonator for perforating guns

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377804A (en) * 1943-05-29 1945-06-05 Oliver S Petty Blasting cap
US3264989A (en) * 1964-03-06 1966-08-09 Du Pont Ignition assembly resistant to actuation by radio frequency and electrostatic energies
US3753403A (en) * 1968-09-19 1973-08-21 Us Navy Static discharge for electro-explosive devices
US3804018A (en) * 1970-06-04 1974-04-16 Ici America Inc Initiator and blasting cap
JPS4912696B1 (xx) * 1970-06-05 1974-03-26
DE2811351A1 (de) * 1978-03-16 1979-09-27 Dynamit Nobel Ag Verfahren zum herstellen einer zuendpille fuer elektrische brueckenzuender
SE445489B (sv) * 1978-04-03 1986-06-23 Thiokol Corp Elektriskt aktiverbar sprengkapsel
JPS559301A (en) * 1978-07-01 1980-01-23 Nissan Motor Connector for igniter
US4422381A (en) * 1979-11-20 1983-12-27 Ici Americas Inc. Igniter with static discharge element and ferrite sleeve

Also Published As

Publication number Publication date
EP0266052A2 (en) 1988-05-04
AU595061B2 (en) 1990-03-22
IN169880B (xx) 1992-01-04
CA1275598C (en) 1990-10-30
NO171384C (no) 1993-03-03
NO873971L (no) 1988-03-28
NO171384B (no) 1992-11-23
JPS63108200A (ja) 1988-05-13
AU7738987A (en) 1988-03-31
NO873971D0 (no) 1987-09-23
US4745858A (en) 1988-05-24
EP0266052A3 (en) 1989-04-05

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