CA1135542A - Cordon detonant, et methode et dispositif de fabrication connexe - Google Patents

Cordon detonant, et methode et dispositif de fabrication connexe

Info

Publication number: CA1135542A
Authority: CA; Canada
Prior art keywords: core; explosive; cord; sheath; cage
Prior art date: 1977-01-26
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

CA000362592A

Other languages

English (en)

Inventor

Malak E. Yunan

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

ETI Explosive Technologies International Ltd

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.)

1977-01-26

Filing date

1980-10-16

Publication date

1982-11-16

1977-10-17 Priority claimed from US05/842,096 external-priority patent/US4232606A/en

1980-10-16 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1982-11-16 Application granted granted Critical

1982-11-16 Publication of CA1135542A publication Critical patent/CA1135542A/fr

Status Expired legal-status Critical Current

Links

239000002360 explosive Substances 0.000 title claims abstract description 126
238000004519 manufacturing process Methods 0.000 title abstract description 12
229920003023 plastic Polymers 0.000 claims abstract description 55
239000004033 plastic Substances 0.000 claims abstract description 55
239000000203 mixture Substances 0.000 claims abstract description 51
239000000463 material Substances 0.000 claims abstract description 35
238000000034 method Methods 0.000 claims abstract description 31
239000011230 binding agent Substances 0.000 claims abstract description 16
150000001875 compounds Chemical class 0.000 claims abstract description 14
239000007787 solid Substances 0.000 claims abstract description 13
230000008859 change Effects 0.000 claims abstract description 4
238000001125 extrusion Methods 0.000 claims description 41
239000002245 particle Substances 0.000 claims description 18
230000009467 reduction Effects 0.000 claims description 6
239000000758 substrate Substances 0.000 claims description 4
238000012216 screening Methods 0.000 claims description 3
239000007771 core particle Substances 0.000 claims 1
238000011068 loading method Methods 0.000 abstract description 60
TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 abstract description 41
239000004753 textile Substances 0.000 abstract description 14
229910052751 metal Inorganic materials 0.000 abstract description 13
239000002184 metal Substances 0.000 abstract description 13
230000003014 reinforcing effect Effects 0.000 abstract description 12
230000001681 protective effect Effects 0.000 abstract description 7
230000001976 improved effect Effects 0.000 abstract description 3
239000000026 Pentaerythritol tetranitrate Substances 0.000 description 35
238000005474 detonation Methods 0.000 description 35
229960004321 pentaerithrityl tetranitrate Drugs 0.000 description 35
-1 deformable Substances 0.000 description 17
238000000576 coating method Methods 0.000 description 15
239000011248 coating agent Substances 0.000 description 13
229920001169 thermoplastic Polymers 0.000 description 10
239000004416 thermosoftening plastic Substances 0.000 description 10
238000005422 blasting Methods 0.000 description 8
239000000835 fiber Substances 0.000 description 8
239000006223 plastic coating Substances 0.000 description 8
239000000020 Nitrocellulose Substances 0.000 description 7
239000004698 Polyethylene Substances 0.000 description 7
230000000977 initiatory effect Effects 0.000 description 7
229920001220 nitrocellulos Polymers 0.000 description 7
230000008569 process Effects 0.000 description 7
KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 6
230000000694 effects Effects 0.000 description 6
229920000573 polyethylene Polymers 0.000 description 6
230000002787 reinforcement Effects 0.000 description 6
229920003235 aromatic polyamide Polymers 0.000 description 5
238000002360 preparation method Methods 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
241000531908 Aramides Species 0.000 description 4
229920001684 low density polyethylene Polymers 0.000 description 4
239000004702 low-density polyethylene Substances 0.000 description 4
230000002093 peripheral effect Effects 0.000 description 4
229920000728 polyester Polymers 0.000 description 4
229920000139 polyethylene terephthalate Polymers 0.000 description 4
239000005020 polyethylene terephthalate Substances 0.000 description 4
229920000642 polymer Polymers 0.000 description 4
CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 3
QZCLKYGREBVARF-UHFFFAOYSA-N Acetyl tributyl citrate Chemical compound CCCCOC(=O)CC(C(=O)OCCCC)(OC(C)=O)CC(=O)OCCCC QZCLKYGREBVARF-UHFFFAOYSA-N 0.000 description 3
239000004952 Polyamide Substances 0.000 description 3
238000005299 abrasion Methods 0.000 description 3
230000009471 action Effects 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
238000009833 condensation Methods 0.000 description 3
230000005494 condensation Effects 0.000 description 3
229920001971 elastomer Polymers 0.000 description 3
238000002844 melting Methods 0.000 description 3
230000008018 melting Effects 0.000 description 3
238000009527 percussion Methods 0.000 description 3
229920002647 polyamide Polymers 0.000 description 3
229920005989 resin Polymers 0.000 description 3
239000011347 resin Substances 0.000 description 3
239000004576 sand Substances 0.000 description 3
238000004078 waterproofing Methods 0.000 description 3
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
239000005977 Ethylene Substances 0.000 description 2
239000004677 Nylon Substances 0.000 description 2
241000269319 Squalius cephalus Species 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
239000000654 additive Substances 0.000 description 2
230000008901 benefit Effects 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000001816 cooling Methods 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
239000004700 high-density polyethylene Substances 0.000 description 2
229940063583 high-density polyethylene Drugs 0.000 description 2
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
229910052753 mercury Inorganic materials 0.000 description 2
229920003145 methacrylic acid copolymer Polymers 0.000 description 2
229940117841 methacrylic acid copolymer Drugs 0.000 description 2
229920005615 natural polymer Polymers 0.000 description 2
229920001778 nylon Polymers 0.000 description 2
UZGLIIJVICEWHF-UHFFFAOYSA-N octogen Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)CN([N+]([O-])=O)C1 UZGLIIJVICEWHF-UHFFFAOYSA-N 0.000 description 2
239000004014 plasticizer Substances 0.000 description 2
229920000098 polyolefin Polymers 0.000 description 2
229920002635 polyurethane Polymers 0.000 description 2
239000004814 polyurethane Substances 0.000 description 2
230000037452 priming Effects 0.000 description 2
239000005060 rubber Substances 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
239000010959 steel Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000012815 thermoplastic material Substances 0.000 description 2
XTFIVUDBNACUBN-UHFFFAOYSA-N 1,3,5-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)C1 XTFIVUDBNACUBN-UHFFFAOYSA-N 0.000 description 1
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
239000013032 Hydrocarbon resin Substances 0.000 description 1
241001236644 Lavinia Species 0.000 description 1
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
239000004760 aramid Substances 0.000 description 1
239000010426 asphalt Substances 0.000 description 1
150000001540 azides Chemical class 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000001010 compromised effect Effects 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
230000003467 diminishing effect Effects 0.000 description 1
239000000806 elastomer Substances 0.000 description 1
230000005611 electricity Effects 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000012634 fragment Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
229920001903 high density polyethylene Polymers 0.000 description 1
229920006270 hydrocarbon resin Polymers 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
239000004816 latex Substances 0.000 description 1
229920000126 latex Polymers 0.000 description 1
239000007788 liquid Substances 0.000 description 1
DGMJZELBSFOPHH-KVTDHHQDSA-N mannite hexanitrate Chemical compound [O-][N+](=O)OC[C@@H](O[N+]([O-])=O)[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)CO[N+]([O-])=O DGMJZELBSFOPHH-KVTDHHQDSA-N 0.000 description 1
229960001765 mannitol hexanitrate Drugs 0.000 description 1
238000005065 mining Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000036961 partial effect Effects 0.000 description 1
230000035515 penetration Effects 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
230000002028 premature Effects 0.000 description 1
238000004886 process control Methods 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
230000000644 propagated effect Effects 0.000 description 1
239000012779 reinforcing material Substances 0.000 description 1
238000007790 scraping Methods 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
230000003068 static effect Effects 0.000 description 1
230000008093 supporting effect Effects 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1
239000012209 synthetic fiber Substances 0.000 description 1
229920005613 synthetic organic polymer Polymers 0.000 description 1
229920001059 synthetic polymer Polymers 0.000 description 1
150000003505 terpenes Chemical class 0.000 description 1
235000007586 terpenes Nutrition 0.000 description 1
229920001187 thermosetting polymer Polymers 0.000 description 1
230000009466 transformation Effects 0.000 description 1
IPPYBNCEPZCLNI-UHFFFAOYSA-N trimethylolethane trinitrate Chemical compound [O-][N+](=O)OCC(C)(CO[N+]([O-])=O)CO[N+]([O-])=O IPPYBNCEPZCLNI-UHFFFAOYSA-N 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
238000004804 winding Methods 0.000 description 1
239000002759 woven fabric Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C5/00—Fuses, e.g. fuse cords
- C06C5/08—Devices for the manufacture of fuses
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C5/00—Fuses, e.g. fuse cords
- C06C5/04—Detonating fuses

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Engineering & Computer Science (AREA)
Multicomponent Fibers (AREA)
Ropes Or Cables (AREA)
Piles And Underground Anchors (AREA)
Air Bags (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)
Control And Other Processes For Unpacking Of Materials (AREA)
Bakery Products And Manufacturing Methods Therefor (AREA)
Vending Machines For Individual Products (AREA)
Artificial Filaments (AREA)

CA000362592A 1977-01-26 1980-10-16 Cordon detonant, et methode et dispositif de fabrication connexe Expired CA1135542A (fr)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US76282477A	1977-01-26	1977-01-26
US762,824		1977-01-26
US842,096		1977-10-17
US05/842,096 US4232606A (en)	1977-10-17	1977-10-17	Explosive connecting cord
CA295,530A CA1114675A (fr)	1977-01-26	1978-01-24	Cordon detonant, et methode et dispositif de fabrication connexes

Publications (1)

Publication Number	Publication Date
CA1135542A true CA1135542A (fr)	1982-11-16

Family

ID=27117187

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA295,530A Expired CA1114675A (fr)	1977-01-26	1978-01-24	Cordon detonant, et methode et dispositif de fabrication connexes
CA000362592A Expired CA1135542A (fr)	1977-01-26	1980-10-16	Cordon detonant, et methode et dispositif de fabrication connexe

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CA295,530A Expired CA1114675A (fr)	1977-01-26	1978-01-24	Cordon detonant, et methode et dispositif de fabrication connexes

Country Status (30)

Country	Link
JP (1)	JPS5824397B2 (fr)
AR (1)	AR218652A1 (fr)
AT (1)	AT360895B (fr)
AU (1)	AU515500B2 (fr)
BR (1)	BR7800462A (fr)
CA (2)	CA1114675A (fr)
CH (1)	CH625775A5 (fr)
CS (1)	CS228107B2 (fr)
DE (1)	DE2803402C3 (fr)
EG (1)	EG14524A (fr)
ES (1)	ES466329A1 (fr)
FI (1)	FI780233A7 (fr)
FR (1)	FR2379043A1 (fr)
GB (2)	GB1582903A (fr)
GR (1)	GR64139B (fr)
HK (2)	HK38581A (fr)
IE (2)	IE46033B1 (fr)
IL (1)	IL53885A (fr)
IT (1)	IT1092317B (fr)
KE (2)	KE3142A (fr)
LU (1)	LU78940A1 (fr)
MX (1)	MX148285A (fr)
MY (2)	MY8200081A (fr)
NO (1)	NO145787C (fr)
NZ (2)	NZ186314A (fr)
PL (1)	PL116357B1 (fr)
PT (1)	PT67533B (fr)
SE (1)	SE440646B (fr)
TR (1)	TR20804A (fr)
ZM (1)	ZM1278A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE33202E (en) *	1979-07-16	1990-04-24	Atlas Powder Company	Energy transmission device
US4494392A (en) *	1982-11-19	1985-01-22	Foster Wheeler Energy Corporation	Apparatus for forming an explosively expanded tube-tube sheet joint including a low energy transfer cord and booster
JPH0717266U (ja) *	1993-08-30	1995-03-28	誠二近藤	ゴルフパターのフェイス
RU2215726C2 (ru) *	2002-01-03	2003-11-10	Федеральное государственное унитарное предприятие "Пермский завод им. С.М.Кирова"	Способ изготовления огнепроводного шнура
KR101083499B1 (ko) *	2003-05-23	2011-11-16	오토리브 에이에스피, 인크.	동시 압출된 추진제 및 습기 차단부 및 그것과 함께사용하기 위한 가스 발생 추진제 합성물을 가진 가요성팽창기
RU2604748C1 (ru) *	2015-09-02	2016-12-10	Марат Растымович Хайрутдинов	Способ изготовления детонирующего шнура и способ получения взрывчатого вещества для его изготовления
CN106187654B (zh) *	2016-08-30	2021-10-22	北京凯米迈克科技有限公司	一种单发工业雷管一体化装配生产装置及工艺
RU2696458C1 (ru) *	2018-02-02	2019-08-01	Акционерное общество "Новосибирский механический завод "Искра"	Шнур детонирующий высокой мощности
CN109836301B (zh) *	2019-04-04	2024-02-27	陕西渭南庆华化工有限公司	一种具有多芯结构的导爆索
US20250163529A1 (en)	2022-02-15	2025-05-22	Jfe Steel Corporation	Method for producing grain-oriented electrical steel sheet

1977
- 1977-11-10 SE SE7712727A patent/SE440646B/xx unknown
1978
- 1978-01-16 PT PT67533A patent/PT67533B/pt unknown
- 1978-01-20 IL IL53885A patent/IL53885A/xx unknown
- 1978-01-23 GB GB2614/78A patent/GB1582903A/en not_active Expired
- 1978-01-23 PL PL1978204168A patent/PL116357B1/pl unknown
- 1978-01-23 GB GB34414/78A patent/GB1582904A/en not_active Expired
- 1978-01-23 CH CH69678A patent/CH625775A5/de not_active IP Right Cessation
- 1978-01-24 CA CA295,530A patent/CA1114675A/fr not_active Expired
- 1978-01-24 GR GR55259A patent/GR64139B/el unknown
- 1978-01-25 LU LU78940A patent/LU78940A1/fr unknown
- 1978-01-25 JP JP53006275A patent/JPS5824397B2/ja not_active Expired
- 1978-01-25 NO NO780259A patent/NO145787C/no unknown
- 1978-01-25 IE IE745/81A patent/IE46033B1/en unknown
- 1978-01-25 BR BR7800462A patent/BR7800462A/pt unknown
- 1978-01-25 AR AR270843A patent/AR218652A1/es active
- 1978-01-25 MX MX172181A patent/MX148285A/es unknown
- 1978-01-25 IE IE163/78A patent/IE46032B1/en unknown
- 1978-01-25 IT IT19603/78A patent/IT1092317B/it active
- 1978-01-25 CS CS78517A patent/CS228107B2/cs unknown
- 1978-01-25 FI FI780233A patent/FI780233A7/fi not_active Application Discontinuation
- 1978-01-25 NZ NZ186314A patent/NZ186314A/xx unknown
- 1978-01-25 ES ES466329A patent/ES466329A1/es not_active Expired
- 1978-01-25 AT AT54278A patent/AT360895B/de not_active IP Right Cessation
- 1978-01-25 EG EG7846A patent/EG14524A/xx active
- 1978-01-26 TR TR20804A patent/TR20804A/xx unknown
- 1978-01-26 FR FR7802238A patent/FR2379043A1/fr active Granted
- 1978-01-26 ZM ZM7812A patent/ZM1278A1/xx unknown
- 1978-01-26 DE DE2803402A patent/DE2803402C3/de not_active Expired
- 1978-01-28 AU AU32718/78A patent/AU515500B2/en not_active Expired
1980
- 1980-07-28 NZ NZ194463A patent/NZ194463A/xx unknown
- 1980-10-16 CA CA000362592A patent/CA1135542A/fr not_active Expired
1981
- 1981-07-15 KE KE3142A patent/KE3142A/xx unknown
- 1981-07-15 KE KE3143A patent/KE3143A/xx unknown
- 1981-07-30 HK HK385/81A patent/HK38581A/xx unknown
- 1981-08-06 HK HK392/81A patent/HK39281A/xx unknown
1982
- 1982-12-30 MY MY81/82A patent/MY8200081A/xx unknown
- 1982-12-30 MY MY82/82A patent/MY8200082A/xx unknown

Also Published As

Publication number	Publication date
IT1092317B (it)	1985-07-06
HK39281A (en)	1981-08-14
GR64139B (en)	1980-01-28
ES466329A1 (es)	1979-07-16
IE780163L (en)	1978-07-26
DE2803402A1 (de)	1978-08-10
CH625775A5 (en)	1981-10-15
AU515500B2 (en)	1981-04-09
MY8200082A (en)	1982-12-31
KE3143A (en)	1981-08-14
TR20804A (tr)	1982-09-03
FR2379043A1 (fr)	1978-08-25
AU3271878A (en)	1979-08-02
KE3142A (en)	1981-08-14
PT67533B (en)	1979-06-12
PL116357B1 (en)	1981-06-30
AR218652A1 (es)	1980-06-30
GB1582904A (en)	1981-01-14
IL53885A (en)	1982-04-30
IL53885A0 (en)	1978-07-31
CS228107B2 (en)	1984-05-14
DE2803402C3 (de)	1980-03-06
IE46033B1 (en)	1983-01-26
AT360895B (de)	1981-02-10
DE2803402B2 (de)	1979-07-12
EG14524A (en)	1985-03-31
NO780259L (no)	1978-07-27
GB1582903A (en)	1981-01-14
MY8200081A (en)	1982-12-31
SE7712727L (sv)	1978-07-27
IE46032B1 (en)	1983-01-26
HK38581A (en)	1981-08-07
JPS5824397B2 (ja)	1983-05-20
IE810745L (en)	1978-07-26
IT7819603A0 (it)	1978-01-25
NZ194463A (en)	1981-11-19
LU78940A1 (fr)	1978-09-28
ATA54278A (de)	1980-06-15
JPS5394006A (en)	1978-08-17
SE440646B (sv)	1985-08-12
NO145787C (no)	1982-06-02
ZM1278A1 (en)	1978-10-23
FI780233A7 (fi)	1978-07-27
NZ186314A (en)	1981-11-19
FR2379043B1 (fr)	1982-07-30
PT67533A (en)	1978-02-01
MX148285A (es)	1983-04-07
CA1114675A (fr)	1981-12-22
PL204168A1 (pl)	1979-01-15
BR7800462A (pt)	1978-08-22
NO145787B (no)	1982-02-22

Legal Events

Date	Code	Title	Description
1999-11-16	MKEX	Expiry

Publication	Publication Date	Title
US4232606A (en)	1980-11-11	Explosive connecting cord
US4369688A (en)	1983-01-25	Method and apparatus for producing a detonating cord
US4024817A (en)	1977-05-24	Elongated flexible detonating device
US4481884A (en)	1984-11-13	Field-connected explosive booster for initiating low-energy explosive connecting cords
US4248152A (en)	1981-02-03	Field-connected explosive booster for propagating a detonation in connected detonating cord assemblies containing low-energy detonating cord
US6170398B1 (en)	2001-01-09	Signal transmission fuse
CA1135542A (fr)	1982-11-16	Cordon detonant, et methode et dispositif de fabrication connexe
US5597973A (en)	1997-01-28	Signal transmission fuse
JPH0251874B2 (fr)	1990-11-08
US3241489A (en)	1966-03-22	Composite explosive signal transmission cord and method of making same
EP0000523B1 (fr)	1982-06-16	Cordeau et procédé de fabrication
CA1150565A (fr)	1983-07-26	Cordeau detonant a enduit anti-etincelage a base de polymere halogene
US4177732A (en)	1979-12-11	Explosive fuse-cord
US3698280A (en)	1972-10-17	Manufacture of detonating fuse cord
US20060185505A1 (en)	2006-08-24	Redundant signal transmission system and development method
KR830001033B1 (ko)	1983-05-25	저에너지 도폭선의 제조방법
US5540155A (en)	1996-07-30	Fuse and a method of manufacturing it
DE1960570B2 (de)	1974-02-07	Sprengschnur
BE863290A (fr)	1978-07-25	Cordeau detonant de raccordement, ainsi que procede et appareil pour la fabrication de ce cordeau
CA1068161A (fr)	1979-12-18	Detonateur allonge et souple
DE1916685A1 (de)	1970-12-10	Sprengschnur
PL159993B1 (pl)	1993-01-29	Lont detonujacy PL
NO751835L (fr)	1975-11-25
CZ306092A3 (cs)	1994-04-13	Nízkogramážní bleskovice