AU4130396A - Isolation member with improved static discharge barrier and non-electric detonator cap including the same - Google Patents

Isolation member with improved static discharge barrier and non-electric detonator cap including the same

Info

Publication number
AU4130396A
AU4130396A AU41303/96A AU4130396A AU4130396A AU 4130396 A AU4130396 A AU 4130396A AU 41303/96 A AU41303/96 A AU 41303/96A AU 4130396 A AU4130396 A AU 4130396A AU 4130396 A AU4130396 A AU 4130396A
Authority
AU
Australia
Prior art keywords
same
static discharge
isolation member
electric detonator
cap including
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
AU41303/96A
Inventor
Eric R Davis
Ernest L. Gladden
Steven R Pellon
Gary R. Thureson
Alvaro Zappalorti
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 Co
Original Assignee
Ensign Bickford 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 Co filed Critical Ensign Bickford Co
Publication of AU4130396A publication Critical patent/AU4130396A/en
Abandoned legal-status Critical Current

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
    • F42B3/185—Safety initiators resistant to premature firing by static electricity or stray currents having semi-conductive means, e.g. sealing plugs
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C06C5/04—Detonating fuses
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C7/00—Non-electric detonators; Blasting caps; Primers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
AU41303/96A 1994-10-21 1995-10-13 Isolation member with improved static discharge barrier and non-electric detonator cap including the same Abandoned AU4130396A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32718694A 1994-10-21 1994-10-21
US327186 1994-10-21
PCT/US1995/013093 WO1996012690A1 (en) 1994-10-21 1995-10-13 Isolation member with improved static discharge barrier and non-electric detonator cap including the same

Publications (1)

Publication Number Publication Date
AU4130396A true AU4130396A (en) 1996-05-15

Family

ID=23275502

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41303/96A Abandoned AU4130396A (en) 1994-10-21 1995-10-13 Isolation member with improved static discharge barrier and non-electric detonator cap including the same

Country Status (3)

Country Link
AU (1) AU4130396A (en)
WO (1) WO1996012690A1 (en)
ZA (1) ZA958350B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469733A (en) * 1967-10-31 1969-09-30 Us Navy Rupture disc unit
US3567245A (en) * 1968-05-17 1971-03-02 Eaton Yale & Towne Vehicle safety apparatus
US3776135A (en) * 1972-06-29 1973-12-04 Hercules Inc Non-electric blasting cap assembly
US3981240A (en) * 1975-07-30 1976-09-21 The Ensign-Bickford Company Detonating cap assembly and connecting bushing
EP0040011B1 (en) * 1980-05-09 1984-08-08 EMI Limited Arrangements for igniting a pyrotechnic charge
CA1190435A (en) * 1982-09-28 1985-07-16 William K. Webster Detonator assembly
US5031538A (en) * 1990-02-07 1991-07-16 The Ensign-Bickford Company Delay train ignition buffer

Also Published As

Publication number Publication date
WO1996012690A1 (en) 1996-05-02
ZA958350B (en) 1996-05-23

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