CA1150104A - Detonateur non electrique a retardement, avec charge d'amorcage logee entre une gaine deformable et une capsule rigide en metal - Google Patents

Detonateur non electrique a retardement, avec charge d'amorcage logee entre une gaine deformable et une capsule rigide en metal

Info

Publication number
CA1150104A
CA1150104A CA000346177A CA346177A CA1150104A CA 1150104 A CA1150104 A CA 1150104A CA 000346177 A CA000346177 A CA 000346177A CA 346177 A CA346177 A CA 346177A CA 1150104 A CA1150104 A CA 1150104A
Authority
CA
Canada
Prior art keywords
shell
cord
charge
capsule
detonator
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
CA000346177A
Other languages
English (en)
Inventor
Paul J. Bryan
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.)
Explosives Technologies International Canada Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1150104A publication Critical patent/CA1150104A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C7/00—Non-electric detonators; Blasting caps; Primers
    • 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
    • F42B3/16—Pyrotechnic delay initiators
    • 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
    • F42B3/26—Arrangements for mounting initiators; Accessories therefor, e.g. tools
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Air Bags (AREA)
  • Pulse Circuits (AREA)
  • Automotive Seat Belt Assembly (AREA)
CA000346177A 1979-02-26 1980-02-21 Detonateur non electrique a retardement, avec charge d'amorcage logee entre une gaine deformable et une capsule rigide en metal Expired CA1150104A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1528879A 1979-02-26 1979-02-26
US015,288 1979-02-26

Publications (1)

Publication Number Publication Date
CA1150104A true CA1150104A (fr) 1983-07-19

Family

ID=21770560

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000346177A Expired CA1150104A (fr) 1979-02-26 1980-02-21 Detonateur non electrique a retardement, avec charge d'amorcage logee entre une gaine deformable et une capsule rigide en metal

Country Status (16)

Country Link
EP (1) EP0015697A1 (fr)
JP (1) JPS55116698A (fr)
KR (1) KR830001834A (fr)
AU (1) AU5581180A (fr)
BR (1) BR8001018A (fr)
CA (1) CA1150104A (fr)
ES (1) ES488912A0 (fr)
GB (1) GB2044415A (fr)
GR (1) GR67214B (fr)
MA (1) MA18742A1 (fr)
NO (1) NO800516L (fr)
OA (1) OA06478A (fr)
PL (1) PL222219A1 (fr)
PT (1) PT70865B (fr)
ZA (1) ZA80340B (fr)
ZM (1) ZM2380A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594823B1 (fr) * 1986-02-24 1992-06-12 Ruggieri Dispositif de liaison entre une meche de mise a feu d'un produit pyrotechnique et un inflammateur
DE3629371A1 (de) * 1986-04-26 1987-10-29 Dynamit Nobel Ag Sprengzeitzuender
NZ227628A (en) * 1988-02-08 1991-06-25 Aeci Ltd Explosives detonator made from two hollow portions fitting together spigot/socket fashion
GB2217818A (en) * 1988-04-29 1989-11-01 Aeci Ltd Detonators.
FR2665254B1 (fr) * 1990-07-27 1992-10-16 Giat Ind Sa Systeme d'allumage pour une composition pyrotechnique.
US5088413A (en) * 1990-09-24 1992-02-18 Schlumberger Technology Corporation Method and apparatus for safe transport handling arming and firing of perforating guns using a bubble activated detonator
SE507621C2 (sv) * 1991-02-18 1998-06-29 Nitro Nobel Ab Kopplingsblock för tändanordningar
US5183961A (en) * 1991-12-09 1993-02-02 Olin Corporation Extended charge cartridge assembly
JP3558025B2 (ja) * 2000-09-06 2004-08-25 株式会社日立製作所 個人認証装置及び方法
RU2684530C1 (ru) * 2017-12-12 2019-04-09 Александр Анатольевич Потапов Капсюль-детонатор кд конус
CN114353610B (zh) * 2021-12-21 2023-04-25 湖北工业大学 一种水平或缓倾斜盲炮孔孔内分段装药的结构及施工方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1810000A (en) * 1921-06-07 1931-06-16 John H Woodberry Booster
FR563121A (fr) * 1922-05-02 1923-11-27 Air Liquide Dispositif pour fixer aux cartouches l'organe de transmission de l'allumage
DE442119C (de) * 1924-12-14 1927-03-21 Johann Krannichfeldt Zuendschnuranzuender
US2796024A (en) * 1955-02-16 1957-06-18 Frank H Swaim Detonator mounting clip
FR1266290A (fr) * 1959-09-03 1961-07-07 Montedison Spa Amorces électriques à retardement pour milieux grisouteux
DE1153307B (de) * 1961-09-22 1963-08-22 Dynamit Nobel Ag Sprengschnurverbinder
US3106892A (en) * 1961-12-27 1963-10-15 Du Pont Initiator
GB982364A (en) * 1962-11-13 1965-02-03 Canadian Ind Improvements in or relating to a blasting assembly
DE1771518A1 (de) * 1968-06-04 1971-12-23 Dynamit Nobel Ag Verzoegerungssprengkapsel fuer Sprengschnur geringer Brisanz
US3776135A (en) * 1972-06-29 1973-12-04 Hercules Inc Non-electric blasting cap assembly
US3945322A (en) * 1974-04-05 1976-03-23 The United States Of America As Represented By The Secretary Of The Navy Through-bulkhead explosion initiation
IN149159B (fr) * 1977-01-26 1981-09-26 Du Pont

Also Published As

Publication number Publication date
KR830001834A (ko) 1983-05-19
ZA80340B (en) 1981-03-25
BR8001018A (pt) 1980-10-29
ZM2380A1 (en) 1981-07-21
PT70865A (en) 1980-03-01
ES8103369A1 (es) 1981-02-16
AU5581180A (en) 1980-09-11
JPS55116698A (en) 1980-09-08
ES488912A0 (es) 1981-02-16
PT70865B (en) 1981-06-30
MA18742A1 (fr) 1980-10-01
EP0015697A1 (fr) 1980-09-17
GB2044415A (en) 1980-10-15
PL222219A1 (fr) 1981-01-30
OA06478A (fr) 1981-07-31
GR67214B (fr) 1981-06-24
NO800516L (no) 1980-08-27

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Legal Events

Date Code Title Description
MKEX Expiry