FR1230317A - Perfectionnements aux détonateurs électriques - Google Patents

Perfectionnements aux détonateurs électriques

Info

Publication number
FR1230317A
FR1230317A FR800408A FR800408A FR1230317A FR 1230317 A FR1230317 A FR 1230317A FR 800408 A FR800408 A FR 800408A FR 800408 A FR800408 A FR 800408A FR 1230317 A FR1230317 A FR 1230317A
Authority
FR
France
Prior art keywords
electric detonators
detonators
electric
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.)
Expired
Application number
FR800408A
Other languages
English (en)
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.)
A V R ACHAT VENTES
Original Assignee
A V R ACHAT VENTES
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 A V R ACHAT VENTES filed Critical A V R ACHAT VENTES
Application granted granted Critical
Publication of FR1230317A publication Critical patent/FR1230317A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/08—Primers; Detonators
    • F42C19/12—Primers; Detonators electric
    • 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
    • F42B3/124—Bridge initiators characterised by the configuration or material of the bridge
    • 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
    • F42B3/14—Spark initiators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Automotive Seat Belt Assembly (AREA)
FR800408A 1958-07-28 1959-07-17 Perfectionnements aux détonateurs électriques Expired FR1230317A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE38241 1958-07-28

Publications (1)

Publication Number Publication Date
FR1230317A true FR1230317A (fr) 1960-09-15

Family

ID=3840098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800408A Expired FR1230317A (fr) 1958-07-28 1959-07-17 Perfectionnements aux détonateurs électriques

Country Status (6)

Country Link
US (1) US3125954A (fr)
BE (1) BE569814A (fr)
CH (1) CH356380A (fr)
DE (1) DE1125816B (fr)
FR (1) FR1230317A (fr)
GB (1) GB923534A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3169482A (en) * 1963-08-14 1965-02-16 Eitelmccullough Inc Electro explosive device having a surface spark gap

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280093B (de) * 1963-09-12 1968-10-10 Dynamit Nobel Ag Elektrisches Zuendhuetchen
US3264990A (en) * 1965-04-13 1966-08-09 Robert E Betts Focused exploding bridge wire
US3332311A (en) * 1966-01-19 1967-07-25 Du Pont Electrically fired explosive fasteners
DE1646337C1 (de) * 1967-05-30 1973-07-05 Deutsch Franz Forsch Inst Detonator
US3795195A (en) * 1970-01-21 1974-03-05 J Silva Electrical initiator
US3793920A (en) * 1972-11-16 1974-02-26 Du Pont Process for making a conductive-mix electrical initiator
DE2654619C2 (de) * 1976-12-02 1982-09-09 Dynamit Nobel Ag, 5210 Troisdorf Kontaktierung eines elektrischen Zündmittels
US5027707A (en) * 1989-05-08 1991-07-02 Olin Corporation Electric primer with reduced RF and ESD hazard
US4994125A (en) * 1989-05-08 1991-02-19 Olin Corporation Electric primer with intrinsic conductive mix
US5144893A (en) * 1991-08-06 1992-09-08 The United States Of America As Represented By The Secretary Of The Army Safe ordnance initiation system
US6910420B1 (en) * 2003-03-04 2005-06-28 The United States Of America As Represented By The Secretary Of The Navy Electrical initiation system
US20040231546A1 (en) * 2003-05-23 2004-11-25 Ofca William W. Safe electrical initiation plug for electric detonators
DK3066412T3 (en) * 2013-11-07 2019-04-01 Saab Ab Publ ELECTRICAL DETONATOR AND METHOD OF MANUFACTURING AN ELECTRIC DETONATOR

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1084745A (en) * 1913-09-08 1914-01-20 Union Metallic Cartridge Co Electric primer.
BE487827A (fr) * 1948-04-03
US2708877A (en) * 1948-06-23 1955-05-24 Smitsvonk Nv Low tension igniter for explosives
US2687667A (en) * 1951-08-31 1954-08-31 Inventa Ag Primer for igniting explosives
US2754757A (en) * 1951-11-16 1956-07-17 Norman A Macleod Electrical detonator for explosives
US2921520A (en) * 1953-06-18 1960-01-19 Donald M Stonestrom Detonator plug
DE1016605B (de) * 1953-07-14 1957-09-26 Inventa Ag Elektrischer Geschosszuender
NL181741B (nl) * 1953-07-16 Colgate Palmolive Co Vloeibaar reinigingsmiddel voor harde oppervlakken.
BE540685A (fr) * 1954-08-23
DE961959C (de) * 1955-09-14 1957-04-11 Wasagchemie Ag Elektrischer Zuender
NL113326C (fr) * 1957-04-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3169482A (en) * 1963-08-14 1965-02-16 Eitelmccullough Inc Electro explosive device having a surface spark gap

Also Published As

Publication number Publication date
CH356380A (fr) 1961-08-15
DE1125816B (de) 1962-03-15
GB923534A (en) 1963-04-10
US3125954A (en) 1964-03-24
BE569814A (fr)

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