ZA872932B - Explosive delay detonator - Google Patents

Explosive delay detonator

Info

Publication number: ZA872932B
Authority: ZA; South Africa
Prior art keywords: delay detonator; explosive delay; explosive; detonator; delay
Prior art date: 1986-04-26

Application number

ZA872932A

Other languages

English (en)

Inventor

Florin Hans

Original Assignee

Dynamit Nobel Aktiengesellschaft

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.)

1986-04-26

Filing date

1987-04-24

Publication date

1987-10-19

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6299614&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA872932(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1987-04-24 Application filed by Dynamit Nobel Aktiengesellschaft filed Critical Dynamit Nobel Aktiengesellschaft

1987-10-19 Publication of ZA872932B publication Critical patent/ZA872932B/xx

Links

239000002360 explosive Substances 0.000 title 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
- F42C15/34—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by a blocking-member in the pyrotechnic or explosive train between primer and main charge
- 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Air Bags (AREA)
Surgical Instruments (AREA)
Compositions Of Oxide Ceramics (AREA)
Fishing Rods (AREA)
Check Valves (AREA)

ZA872932A 1986-04-26 1987-04-24 Explosive delay detonator ZA872932B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19863614204 DE3614204A1 (de)	1986-04-26	1986-04-26	Sprengzeitzuender

Publications (1)

Publication Number	Publication Date
ZA872932B true ZA872932B (en)	1987-10-19

Family

ID=6299614

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA872932A ZA872932B (en)	1986-04-26	1987-04-24	Explosive delay detonator

Country Status (9)

Country	Link
US (1)	US4809610A (fr)
EP (1)	EP0250737B1 (fr)
JP (1)	JPS62258999A (fr)
BR (1)	BR8701963A (fr)
CA (1)	CA1282639C (fr)
DE (2)	DE3614204A1 (fr)
ES (1)	ES2015912B3 (fr)
GR (1)	GR3000767T3 (fr)
ZA (1)	ZA872932B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4957027A (en) *	1989-10-02	1990-09-18	The United States Of America As Represented By The Secretary Of The Navy	Versatile nonelectric dearmer
US5036588A (en) *	1989-10-02	1991-08-06	The United States Of America As Represented By The Secretary Of The Navy	Nonvolatile, fast response wire cutter
NO905331L (no) *	1990-01-30	1991-07-31	Ireco Inc	Forsinkelsesdetonator.
US5031538A (en) *	1990-02-07	1991-07-16	The Ensign-Bickford Company	Delay train ignition buffer
US5086702A (en) *	1990-04-12	1992-02-11	Atlas Powder Company	Modular blasting system
AT396302B (de) *	1991-06-13	1993-08-25	Schaffler & Co	Nichtelektrischer sprengzuender
US5594196A (en) *	1995-04-20	1997-01-14	Ireco, Inc.	Shock tube surface connector
US5927312A (en) *	1998-02-27	1999-07-27	Dryden; Paul E.	Method and apparatus for extinguishing combustion within combustible tubing
FR2797947B1 (fr) *	1999-08-24	2001-11-16	Francesco Ambrico	Dispositif pyrotechnique de connexion et de retard
SE516812C2 (sv) *	1999-09-06	2002-03-05	Dyno Nobel Sweden Ab	Sprängkapsel, förfarande för tändning av basladdning samt initieringselement för sprängkapsel
JP4791645B2 (ja) *	2001-04-05	2011-10-12	カヤク・ジャパン株式会社	雷管用延時装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA749682A (en) *		1967-01-03	Prior Josef	Detonation interrupter with valve action
US704465A (en) *	1901-10-22	1902-07-08	Wassily Kirsanov	Blasting-cartridge.
FR563121A (fr) *	1922-05-02	1923-11-27	Air Liquide	Dispositif pour fixer aux cartouches l'organe de transmission de l'allumage
US3368485A (en) *	1966-04-08	1968-02-13	Robert L. Klotz	Nonexplosive detonating fuse directional interrupter
DE2452080C3 (de) *	1974-11-02	1979-12-06	Pyrotechnische Fabriken Hans Moog-H. Nicolaus, 5630 Remscheid-Luettringhausen	Feuerwerkskörper
GB1516031A (en) *	1977-02-02	1978-06-28	Ici Ltd	Delay ignition transmission assembly
DE3123250A1 (de) *	1981-06-11	1983-01-05	Friedrich Wilhelm Dipl.-Kfm. 4600 Dortmund Sobbe	Sprengschnurverschluss
US4664033A (en) *	1985-03-22	1987-05-12	Explosive Technology, Inc.	Pyrotechnic/explosive initiator

1986
- 1986-04-26 DE DE19863614204 patent/DE3614204A1/de not_active Withdrawn
- 1986-10-21 US US06/921,203 patent/US4809610A/en not_active Expired - Fee Related
1987
- 1987-04-11 ES ES87105426T patent/ES2015912B3/es not_active Expired - Lifetime
- 1987-04-11 EP EP87105426A patent/EP0250737B1/fr not_active Expired - Lifetime
- 1987-04-11 DE DE8787105426T patent/DE3763249D1/de not_active Expired - Lifetime
- 1987-04-24 CA CA000535523A patent/CA1282639C/fr not_active Expired - Lifetime
- 1987-04-24 JP JP62100188A patent/JPS62258999A/ja active Pending
- 1987-04-24 ZA ZA872932A patent/ZA872932B/xx unknown
- 1987-04-24 BR BR8701963A patent/BR8701963A/pt not_active IP Right Cessation
1990
- 1990-09-07 GR GR90400624T patent/GR3000767T3/el unknown

Also Published As

Publication number	Publication date
DE3614204A1 (de)	1987-10-29
US4809610A (en)	1989-03-07
CA1282639C (fr)	1991-04-09
EP0250737B1 (fr)	1990-06-13
DE3763249D1 (de)	1990-07-19
GR3000767T3 (en)	1991-10-10
JPS62258999A (ja)	1987-11-11
BR8701963A (pt)	1988-02-02
ES2015912B3 (es)	1990-09-16
EP0250737A1 (fr)	1988-01-07

Publication	Publication Date	Title
DE3663304D1 (en)	1989-06-15	Electronic delay detonator
GB2190730B (en)	1990-10-24	Detonator firing element
GB2173286B (en)	1988-11-16	Pyrotechnic/explosive initiator
ZA856047B (en)	1987-02-25	Non-primary explosive detonator
AU584056B2 (en)	1989-05-11	Shock-resistant delay detonator
GB2200630B (en)	1990-02-28	Explosive compound
ZA872932B (en)	1987-10-19	Explosive delay detonator
GB2195420B (en)	1990-01-10	Detonation fuze
GB8713944D0 (en)	1987-07-22	Explosive
GB2200730B (en)	1989-11-01	Explosive mines
ZA872933B (en)	1987-10-19	Explosive delay detonator
EP0258704A3 (en)	1989-11-02	Pyrotechnical delay charge
GB2209201B (en)	1991-01-09	Detonation triggering means for projectiles
GB2206400B (en)	1990-03-07	Explosive mines
MW289A1 (en)	1989-10-11	Detonator for explosives
IL68698A0 (en)	1983-09-30	Bomb arming delay arrangement
GB2279438B (en)	1995-06-07	Explosive mine
BG42300A1 (en)	1987-11-14	Detonator
ZA878325B (en)	1988-07-27	Detonator
ZA874491B (en)	1988-02-24	Explosive
ZA872089B (en)	1987-11-25	Explosive
ZA874497B (en)	1988-02-24	Explosive
ZA876558B (en)	1988-10-26	Explosive
ZM5187A1 (en)	1988-04-29	Explosive
ZA873453B (en)	1987-12-30	Detonator firing element