FR3050816B1 - PRIMING REINFORCING DEVICE - Google Patents

PRIMING REINFORCING DEVICE Download PDF

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Publication number
FR3050816B1
FR3050816B1 FR1653739A FR1653739A FR3050816B1 FR 3050816 B1 FR3050816 B1 FR 3050816B1 FR 1653739 A FR1653739 A FR 1653739A FR 1653739 A FR1653739 A FR 1653739A FR 3050816 B1 FR3050816 B1 FR 3050816B1
Authority
FR
France
Prior art keywords
priming
vis
reinforcing device
floor
explosive
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 - Fee Related
Application number
FR1653739A
Other languages
French (fr)
Other versions
FR3050816A1 (en
Inventor
Gilles Jauffret
Romeo Della Bella
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.)
Nitrates et Innovation SAS
Original Assignee
Nitrates et Innovation SAS
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 Nitrates et Innovation SAS filed Critical Nitrates et Innovation SAS
Priority to FR1653739A priority Critical patent/FR3050816B1/en
Priority to ES17167763T priority patent/ES2700800T3/en
Priority to EP17167763.6A priority patent/EP3239648B1/en
Priority to TR2018/19003T priority patent/TR201819003T4/en
Priority to PL17167763T priority patent/PL3239648T3/en
Publication of FR3050816A1 publication Critical patent/FR3050816A1/en
Application granted granted Critical
Publication of FR3050816B1 publication Critical patent/FR3050816B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F42B3/26—Arrangements for mounting initiators; Accessories therefor, e.g. tools
    • 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
    • F42B3/02—Blasting cartridges, i.e. case and explosive adapted to be united into assemblies
    • 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

Abstract

La présente invention concerne une cartouche de renforçateur d'amorçage d'explosif (10) comprenant : (a) un réceptacle (1) cylindrique fermé par un plancher (1c) et un couvercle (2) amovible, et (b) un matériau explosif (3). Le matériau explosif est un bloc solide comprimé apte à épouser la forme du réceptacle (1), et comprenant une cavité (3b) formant logement de détonation. Le couvercle comprend un orifice en vis-à-vis du dit logement de détonation, partiellement fermé par un élément déformable (2a1) permettant l'introduction et empêchant la sortie dudit détonateur. Le dit plancher comporte au moins un évent (1c1).An explosive prime booster cartridge (10) comprising: (a) a cylindrical receptacle (1) closed by a floor (1c) and a removable cover (2), and (b) an explosive material (3). The explosive material is a compressed solid block adapted to conform to the shape of the receptacle (1), and comprising a cavity (3b) forming a detonation housing. The cover comprises an orifice vis-à-vis said detonation housing, partially closed by a deformable element (2a1) for introduction and preventing the output of said detonator. The said floor comprises at least one vent (1c1).

FR1653739A 2016-04-27 2016-04-27 PRIMING REINFORCING DEVICE Expired - Fee Related FR3050816B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1653739A FR3050816B1 (en) 2016-04-27 2016-04-27 PRIMING REINFORCING DEVICE
ES17167763T ES2700800T3 (en) 2016-04-27 2017-04-24 Priming booster device
EP17167763.6A EP3239648B1 (en) 2016-04-27 2017-04-24 Priming reinforcement device
TR2018/19003T TR201819003T4 (en) 2016-04-27 2017-04-24 Ignition booster assembly.
PL17167763T PL3239648T3 (en) 2016-04-27 2017-04-24 Priming reinforcement device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1653739 2016-04-27
FR1653739A FR3050816B1 (en) 2016-04-27 2016-04-27 PRIMING REINFORCING DEVICE

Publications (2)

Publication Number Publication Date
FR3050816A1 FR3050816A1 (en) 2017-11-03
FR3050816B1 true FR3050816B1 (en) 2019-05-31

Family

ID=57184528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1653739A Expired - Fee Related FR3050816B1 (en) 2016-04-27 2016-04-27 PRIMING REINFORCING DEVICE

Country Status (5)

Country Link
EP (1) EP3239648B1 (en)
ES (1) ES2700800T3 (en)
FR (1) FR3050816B1 (en)
PL (1) PL3239648T3 (en)
TR (1) TR201819003T4 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9702680B2 (en) 2013-07-18 2017-07-11 Dynaenergetics Gmbh & Co. Kg Perforation gun components and system
US11053782B2 (en) 2018-04-06 2021-07-06 DynaEnergetics Europe GmbH Perforating gun system and method of use
CN108981484A (en) * 2018-10-10 2018-12-11 六盘水久翔爆破工程有限责任公司 A kind of hand-held detonator of surface blasting
CN109405658A (en) * 2018-11-26 2019-03-01 山西江阳兴安民爆器材有限公司 A kind of structure safe initiation tool and its packaging technology
USD1010758S1 (en) 2019-02-11 2024-01-09 DynaEnergetics Europe GmbH Gun body
CA3206497A1 (en) 2021-02-04 2022-08-11 Christian EITSCHBERGER Perforating gun assembly with performance optimized shaped charge load
US11499401B2 (en) 2021-02-04 2022-11-15 DynaEnergetics Europe GmbH Perforating gun assembly with performance optimized shaped charge load

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183836A (en) 1963-08-21 1965-05-18 Trojan Powder Co Canister for cast primer
US3407730A (en) * 1966-09-21 1968-10-29 Trojan Powder Co Retainer for holding a detonator in a detonator receptacle and explosive cartridge container containing the same
US4334476A (en) 1980-07-02 1982-06-15 Mining Services International Corporation Primer cup
US4485741A (en) 1983-04-13 1984-12-04 Apache Powder Company Booster container with isolated and open cord tunnels
SE456528B (en) * 1986-02-17 1988-10-10 Nobel Kemi Ab TENDARE
US5780764A (en) * 1996-01-11 1998-07-14 The Ensign-Bickford Company Booster explosive devices and combinations thereof with explosive accessory charges
EP2177866A1 (en) 2008-10-20 2010-04-21 S.E.I. Societa Esplosivi Industriali S.p.A. Booster device for explosives and relative explosive device

Also Published As

Publication number Publication date
FR3050816A1 (en) 2017-11-03
ES2700800T3 (en) 2019-02-19
EP3239648B1 (en) 2018-09-12
PL3239648T3 (en) 2019-02-28
TR201819003T4 (en) 2019-01-21
EP3239648A1 (en) 2017-11-01

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