ES461137A1 - Un metodo y un aparato para iniciar la detonacion de una carga explosiva principal en un detonador no electrico. - Google Patents

Un metodo y un aparato para iniciar la detonacion de una carga explosiva principal en un detonador no electrico.

Info

Publication number
ES461137A1
ES461137A1 ES461137A ES461137A ES461137A1 ES 461137 A1 ES461137 A1 ES 461137A1 ES 461137 A ES461137 A ES 461137A ES 461137 A ES461137 A ES 461137A ES 461137 A1 ES461137 A1 ES 461137A1
Authority
ES
Spain
Prior art keywords
explosive
initiator system
blasting caps
blasting
initiatable
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
ES461137A
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.)
Hercules LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Publication of ES461137A1 publication Critical patent/ES461137A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N3/00—Preparing for use and conserving printing surfaces
    • 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
    • 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)
  • Air Bags (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

Un método para iniciar la detonación de una carga explosiva principal en un detonador no eléctrico que también contiene una carga de ignición que es capaz de entrar en ignición en respuesta a la explosión de una mezcla gaseosa explosiva, caracterizado por las operaciones de mantener dicho detonador en una relación estanca a los gases en un sistema cerrado, separar el gas no explosivo residente del detonador, introducir la mezcla gaseosa explosiva en el detonador en comunicación operativa con la carga de ignición para la ignición de respuesta de dicha carga de ignición, y a continuación iniciar la explosión de la mezcla gaseosa explosiva en el detonador.
ES461137A 1976-07-30 1977-07-29 Un metodo y un aparato para iniciar la detonacion de una carga explosiva principal en un detonador no electrico. Expired ES461137A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/710,058 US4056059A (en) 1976-07-30 1976-07-30 Closed initiator system including explosive energy-initiatable blasting caps, and method

Publications (1)

Publication Number Publication Date
ES461137A1 true ES461137A1 (es) 1978-06-16

Family

ID=24852452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461137A Expired ES461137A1 (es) 1976-07-30 1977-07-29 Un metodo y un aparato para iniciar la detonacion de una carga explosiva principal en un detonador no electrico.

Country Status (15)

Country Link
US (1) US4056059A (es)
JP (1) JPS5318710A (es)
AU (1) AU510724B2 (es)
BE (1) BE857316A (es)
BR (1) BR7704990A (es)
CA (1) CA1068160A (es)
DE (1) DE2734351C2 (es)
ES (1) ES461137A1 (es)
FR (1) FR2360062A1 (es)
GB (1) GB1589623A (es)
IT (1) IT1085708B (es)
MX (1) MX144363A (es)
MY (1) MY8500483A (es)
SE (1) SE426315B (es)
ZA (1) ZA774614B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485739A (en) * 1983-03-02 1984-12-04 H. L. & A. G. Balsinger, Inc. Detonation gas delivery unit
US4581997A (en) * 1984-06-06 1986-04-15 Ted Simpson Induced current-proof detonating system and method
US4757764A (en) * 1985-12-20 1988-07-19 The Ensign-Bickford Company Nonelectric blasting initiation signal control system, method and transmission device therefor
US5567252A (en) * 1992-01-09 1996-10-22 Olin Corporation Nontoxic priming mix
CN112034506B (zh) * 2019-06-04 2024-04-30 中国石油天然气集团有限公司 二氧化碳震源控制器
CN113916671A (zh) * 2021-10-09 2022-01-11 上海煤科检测技术有限公司 一种便携式隔爆电气产品耐压及内部点燃不传爆测试系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895577A (en) * 1973-09-25 1975-07-22 Hercules Inc Long burning delay blasting caps
US3885499A (en) * 1973-12-20 1975-05-27 Hercules Inc Thermal detonation energy-initiatable blasting caps, and detonation system and method
US3939772A (en) * 1974-10-04 1976-02-24 Hercules Incorporated Blasting caps initiatable by thermal detonation energy of an explosive gas mixture, and blasting system

Also Published As

Publication number Publication date
BE857316A (fr) 1978-01-30
AU2745877A (en) 1979-02-01
FR2360062B1 (es) 1984-05-25
CA1068160A (en) 1979-12-18
ZA774614B (en) 1978-06-28
DE2734351C2 (de) 1986-10-16
SE426315B (sv) 1982-12-27
SE7708688L (sv) 1978-01-31
MX144363A (es) 1981-10-05
FR2360062A1 (fr) 1978-02-24
MY8500483A (en) 1985-12-31
DE2734351A1 (de) 1978-02-02
AU510724B2 (en) 1980-07-10
JPS5318710A (en) 1978-02-21
US4056059A (en) 1977-11-01
BR7704990A (pt) 1978-05-02
GB1589623A (en) 1981-05-13
IT1085708B (it) 1985-05-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103