SE447020B - Detonator utan initieringssprengmedel for elektrisk antendning av explosivemnen, serskilt sprengemnen - Google Patents

Detonator utan initieringssprengmedel for elektrisk antendning av explosivemnen, serskilt sprengemnen

Info

Publication number: SE447020B
Authority: SE; Sweden
Prior art keywords: detonator; piezo element; secondary explosive; piezo; explosive
Prior art date: 1979-08-04

Application number

SE8005437A

Other languages

English (en)

Swedish (sv)

Other versions

SE8005437L (sv

Inventor

P Weidner

Original Assignee

Diehl Gmbh & 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.)

1979-08-04

Filing date

1980-07-29

Publication date

1986-10-20

1980-07-29 Application filed by Diehl Gmbh & Co filed Critical Diehl Gmbh & Co

1981-02-05 Publication of SE8005437L publication Critical patent/SE8005437L/

1986-10-20 Publication of SE447020B publication Critical patent/SE447020B/sv

Links

239000002360 explosive Substances 0.000 title claims description 41
238000004880 explosion Methods 0.000 title 1
239000000126 substance Substances 0.000 title 1
229910001385 heavy metal Inorganic materials 0.000 claims description 9
230000000630 rising effect Effects 0.000 claims description 6
230000035939 shock Effects 0.000 claims description 5
229910052751 metal Inorganic materials 0.000 claims description 3
239000002184 metal Substances 0.000 claims description 3
239000000654 additive Substances 0.000 claims description 2
230000002093 peripheral effect Effects 0.000 claims description 2
239000000843 powder Substances 0.000 claims description 2
238000010304 firing Methods 0.000 claims 1
AGUIVNYEYSCPNI-UHFFFAOYSA-N N-methyl-N-picrylnitramine Chemical group [O-][N+](=O)N(C)C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O AGUIVNYEYSCPNI-UHFFFAOYSA-N 0.000 description 3
239000000919 ceramic Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/12—Primers; Detonators electric
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C11/00—Electric fuzes
- F42C11/02—Electric fuzes with piezo-crystal

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Air Bags (AREA)

SE8005437A 1979-08-04 1980-07-29 Detonator utan initieringssprengmedel for elektrisk antendning av explosivemnen, serskilt sprengemnen SE447020B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2931765A DE2931765C2 (de)	1979-08-04	1979-08-04	Detonator ohne Initialsprengstoff

Publications (2)

Publication Number	Publication Date
SE8005437L SE8005437L (sv)	1981-02-05
SE447020B true SE447020B (sv)	1986-10-20

Family

ID=6077698

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8005437A SE447020B (sv)	1979-08-04	1980-07-29	Detonator utan initieringssprengmedel for elektrisk antendning av explosivemnen, serskilt sprengemnen

Country Status (7)

Country	Link
US (1)	US4368670A (fr)
BE (1)	BE883846A (fr)
CH (1)	CH647068A5 (fr)
DE (1)	DE2931765C2 (fr)
FR (1)	FR2463385A1 (fr)
GB (1)	GB2056028B (fr)
SE (1)	SE447020B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH643413A5 (fr) *	1981-02-20	1984-05-30	Brevetor Sa	Dispositif generateur de courant electrique.
DE3125452C2 (de) *	1981-06-29	1985-09-12	Degussa Ag, 6000 Frankfurt	Verfahren zum Entgiften und zum Absenken des CSB und des BSB in kontinuierlichen Abwasserströmen mit wechselnden Gehalten verschiedener oxidierbarer Inhaltsstoffe mit Wasserstoffperoxid
CH655791A5 (fr) *	1984-01-25	1986-05-15	Mefina Sa	Fusee electrique de projectile a percussion.
DE3610358A1 (de) *	1986-03-27	1987-10-01	Diehl Gmbh & Co	Sicherungseinrichtung fuer sekundaersprengstoff-detonator
DE3706819A1 (de) *	1987-03-03	1988-09-15	Diehl Gmbh & Co	Submunition mit zuendeinrichtung
US4777878A (en) *	1987-09-14	1988-10-18	Halliburton Company	Exploding bridge wire detonator with shock reflector for oil well usage
US5092243A (en) *	1989-05-19	1992-03-03	Alliant Techsystems Inc.	Propellant pressure-initiated piezoelectric power supply for an impact-delay projectile base-mounted fuze assembly
DE4033899C1 (fr) *	1990-10-25	1992-06-11	Diehl Gmbh & Co, 8500 Nuernberg, De
WO2009020695A2 (fr) *	2007-05-30	2009-02-12	Raytheon Company	Cartouche actionnée par un initiateur explosif en forme de feuille
DE102007043830A1 (de)	2007-09-13	2009-04-02	Lozonschi, Lucian, Madison	Herzklappenstent
US9103635B1 (en)	2014-12-16	2015-08-11	PBE Associates, Trustee for Piezoelectric pebble explosive CRT Trust	Piezoelectric pebble explosive

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1283708B (de) *	1966-06-10	1968-11-21	Boelkow Gmbh	Zuendvorrichtung
DE1646337C1 (de) *	1967-05-30	1973-07-05	Deutsch Franz Forsch Inst	Detonator
DE2747163A1 (de) *	1977-10-20	1979-04-26	Dynamit Nobel Ag	Elektrisches anzuendelement

1979
- 1979-08-04 DE DE2931765A patent/DE2931765C2/de not_active Expired
1980
- 1980-06-12 CH CH454980A patent/CH647068A5/de not_active IP Right Cessation
- 1980-06-17 BE BE2/58607A patent/BE883846A/fr not_active IP Right Cessation
- 1980-07-16 GB GB8023174A patent/GB2056028B/en not_active Expired
- 1980-07-29 US US06/173,335 patent/US4368670A/en not_active Expired - Lifetime
- 1980-07-29 SE SE8005437A patent/SE447020B/sv not_active IP Right Cessation
- 1980-08-04 FR FR8017174A patent/FR2463385A1/fr active Granted

Also Published As

Publication number	Publication date
US4368670A (en)	1983-01-18
GB2056028A (en)	1981-03-11
DE2931765A1 (de)	1981-02-05
DE2931765C2 (de)	1982-08-19
CH647068A5 (de)	1984-12-28
SE8005437L (sv)	1981-02-05
FR2463385B1 (fr)	1984-12-14
BE883846A (fr)	1980-10-16
GB2056028B (en)	1982-11-17
FR2463385A1 (fr)	1981-02-20

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 8005437-2

Effective date: 19880620

Format of ref document f/p: F

Publication	Publication Date	Title
JP2541727B2 (ja)	1996-10-09	電気遅延起爆装置
US4354432A (en)	1982-10-19	Hot-wire ignition initiator for propellant charges
US5435248A (en)	1995-07-25	Extended range digital delay detonator
SE447020B (sv)	1986-10-20	Detonator utan initieringssprengmedel for elektrisk antendning av explosivemnen, serskilt sprengemnen
KR100383335B1 (ko)	2003-05-12	일렉트로파이로테크닉 점화기
US2764091A (en)	1956-09-25	Piezoelectric fuse
US3589294A (en)	1971-06-29	System for multiple point simultaneous initiation of explosive charges
US2849957A (en)	1958-09-02	Explosive projectile
US3106161A (en)	1963-10-08	Detonator arrangement
CN103925856A (zh)	2014-07-16	爆炸丝起爆装置
US3363566A (en)	1968-01-16	Piezoelectric power supply
US3438326A (en)	1969-04-15	Fuse electrically ignited by piezoelectric generator
US4090448A (en)	1978-05-23	Ferroelectric pulsed power source
CN203758390U (zh)	2014-08-06	爆炸丝起爆装置
US4241662A (en)	1980-12-30	Electrical projectile detonator
US3800170A (en)	1974-03-26	Low power dissipation high voltage crystal driver
US3277824A (en)	1966-10-11	Exploding bridgewire device
GB1410786A (en)	1975-10-22	Detonators
RU178965U1 (ru)	2018-04-24	Электровоспламенитель
US3470818A (en)	1969-10-07	Detonator generator for a spinstabilized projectile
US3449165A (en)	1969-06-10	Battery
US3314361A (en)	1967-04-18	Miniature triggered gap in coaxial squib
US3903805A (en)	1975-09-09	Impact fuze
US3229636A (en)	1966-01-18	Missile stage separation indicator and stage initiator
NO132561B (fr)	1975-08-18