ES8103369A1 - Detonador retardado no electrico - Google Patents

Detonador retardado no electrico

Info

Publication number
ES8103369A1
ES8103369A1 ES488912A ES488912A ES8103369A1 ES 8103369 A1 ES8103369 A1 ES 8103369A1 ES 488912 A ES488912 A ES 488912A ES 488912 A ES488912 A ES 488912A ES 8103369 A1 ES8103369 A1 ES 8103369A1
Authority
ES
Spain
Prior art keywords
shell
cord
charge
capsule
delay 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
ES488912A
Other languages
English (en)
Other versions
ES488912A0 (es
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES488912A0 publication Critical patent/ES488912A0/es
Publication of ES8103369A1 publication Critical patent/ES8103369A1/es
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)
  • Automotive Seat Belt Assembly (AREA)
  • Pulse Circuits (AREA)

Abstract

DETONADOR RETARDADO NO ELECTRICO. CONSTITUIDO POR UN RECINTO METALICO TUBULAR (1) QUE ENCIERRA UNA CARGA DE BASE (2) Y UNA DE CEBADO (3) SENSIBLE AL CALOR; UN SOPORTE DE RETARDO (4) CONTIENE UNA CARGA DE RETARDO (5) DEL TIPO DE COMBUSTION EXOTERMICA; UNA CAPSULA METALICA (6), ALOJADA AJUSTADAMENTE EN EL RECINTO (1), TIENE UN ORIFICIO AXIAL (9) Y SE APOYA EN EL SOPORTE (4), RECIBE UN SEGUNDO RECINTO METALICO (10) DEFORMABLE, QUEDANDO ENTRE AMBOS UN ESPACIO QUE CONTIENE LA CARGA DE IGNICION 11, COMPUESTO POR 86 POR 100 DE MINIO, 1 A 2,5 POR 100 DE BORO Y 11 POR 100 DE COMUESTOS DE PLOMO. UN DISPOSITIVO DE RETENCION DE CORDON EN FORMA DE MANGUITO (14) IMPIDE CON SUS SALIENTES (15) SE SALGA EL CORDON DETONANTE DE BAJA ENERGIA QUE SE INTRODUCE EN LA CAVIDAD (13).
ES488912A 1979-02-26 1980-02-25 Detonador retardado no electrico Expired ES8103369A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1528879A 1979-02-26 1979-02-26

Publications (2)

Publication Number Publication Date
ES488912A0 ES488912A0 (es) 1981-02-16
ES8103369A1 true ES8103369A1 (es) 1981-02-16

Family

ID=21770560

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488912A Expired ES8103369A1 (es) 1979-02-26 1980-02-25 Detonador retardado no electrico

Country Status (16)

Country Link
EP (1) EP0015697A1 (es)
JP (1) JPS55116698A (es)
KR (1) KR830001834A (es)
AU (1) AU5581180A (es)
BR (1) BR8001018A (es)
CA (1) CA1150104A (es)
ES (1) ES8103369A1 (es)
GB (1) GB2044415A (es)
GR (1) GR67214B (es)
MA (1) MA18742A1 (es)
NO (1) NO800516L (es)
OA (1) OA06478A (es)
PL (1) PL222219A1 (es)
PT (1) PT70865B (es)
ZA (1) ZA80340B (es)
ZM (1) ZM2380A1 (es)

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
MW289A1 (en) * 1988-02-08 1989-10-11 Aeci Ltd Detonator for explosives
EP0339847A3 (en) * 1988-04-29 1990-09-05 Aeci Limited A detonator
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 (es) * 1977-01-26 1981-09-26 Du Pont

Also Published As

Publication number Publication date
ZA80340B (en) 1981-03-25
OA06478A (fr) 1981-07-31
PL222219A1 (es) 1981-01-30
ES488912A0 (es) 1981-02-16
PT70865B (en) 1981-06-30
GB2044415A (en) 1980-10-15
BR8001018A (pt) 1980-10-29
KR830001834A (ko) 1983-05-19
CA1150104A (en) 1983-07-19
ZM2380A1 (en) 1981-07-21
NO800516L (no) 1980-08-27
EP0015697A1 (en) 1980-09-17
JPS55116698A (en) 1980-09-08
MA18742A1 (fr) 1980-10-01
GR67214B (es) 1981-06-24
AU5581180A (en) 1980-09-11
PT70865A (en) 1980-03-01

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